In order to find cheap airfares to Lisbon your preferred destination, simply use the directory of popular flight route combinations below. Please note that if your city is not in the list, you will need to enter the search in the search boxes. ... Airfares from Boston (BOSTON LOGAN) to Lisbon (LIS) $1195 Airfares from Colorado Springs (COLORADO ...Chicago (ORD) to. Lisbon (LIS) 04/30/24 - 05/07/24. from. $873*. Updated: 2 hours ago. Round trip. I. Economy. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. Find info about flight duration, direct flights, and airports for your flight from Lisbon to Boston. The best one-way flight to Boston from Lisbon in the past 72 hours is $262. The best round-trip flight deal from Lisbon to Boston found on momondo in the last 72 hours is $452. The fastest flight from Lisbon to Boston takes 7h 25m.Browse destinations: Find flights to Portugal from $225. Fly from Boston on PLAY, TAP AIR PORTUGAL, Vueling and more. Search for Portugal flights on KAYAK now to find the …Feb 5, 2024 · Which airlines provide the cheapest flights from Boston to Lisbon? The cheapest return flight ticket from Boston to Lisbon found by KAYAK users in the last 72 hours was for £319 on PLAY, followed by United Airlines (£442). One-way flight deals have also been found from as low as £600 on Azores Airlines and from £714 on TAP AIR PORTUGAL. Which airlines provide the cheapest flights from Seville to Boston? The cheapest return flight ticket from Seville to Boston found by KAYAK users in the last 72 hours was for $454 on TAP AIR PORTUGAL, followed by American Airlines ($482). One-way flight deals have also been found from as low as $395 on Vueling and from $500 on TAP AIR PORTUGAL. Find United Airlines cheap flights from Boston to Lisbon. Enjoy a Boston to Lisbon modern flight experience in premium cabins with Wi-Fi. Portland, OR (PDX) Cheap flights to Lisbon airport starting at $599 Roundtrip. Compare the best deals and lowest prices to find your next flight to Lisbon (LIS) on Airfarewatchdog.Find cheap flights from Boston to Lisbon from C$ 595. Return. 1 adult. Economy. 0 bags. Fri 17/5. Fri 24/5. Search. Nonstop flights only. Search hundreds of travel sites at once … Best airfare and ticket deals for LIS to BOS flights are based on recent deals found by Expedia.com customers within the past 7 days. Origin. Destination. Travel Dates. Flights From*. LIS. Boston. Apr 7 - Apr 21. April 7 to April 21. Find United Airlines cheap flights from Houston to Lisbon. Enjoy a Houston to Lisbon modern flight experience in premium cabins with Wi-Fi.Amazing TAP Portugal BOS to LIS Flight Deals. The cheapest flights to Humberto Delgado found within the past 7 days were $699 round trip and $399 one way. Prices and availability subject to change. Additional terms may apply. Mon, Oct 21 - Thu, Oct 31.Apr 14, 2024 · Fri, May 3 LIS – BOS with Fly Play. 1 stop. Thu, May 16 BOS – LIS with Fly Play. 1 stop. from $442. Boston.$447 per passenger.Departing Wed, Sep 25, returning Sun, Oct 13.Round-trip flight with LEVEL.Outbound indirect flight with LEVEL, departing from Lisbon on Wed, Sep 25, arriving in Boston Logan International.Inbound indirect flight with ... The two airlines most popular with KAYAK users for flights from Boston to Barcelona are Delta and United Airlines. With an average price for the route of $861 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $807 and an overall rating of 7.4. Find flights to Lisbon from C$ 740. Fly from Boston on PLAY, Azores Airlines, Scandinavian Airlines and more. Search for Lisbon flights on KAYAK now to find the best deal. Looking at taxi prices, a ride in Boston costs an average of 2.49 EUR euros, 33% cheaper than Lisbon, with a fare of 3.70 EUR euros, while train tickets cost 11% more in Boston: 2.21 EUR euros against 2.00 EUR euros in Lisbon. Comparing the price of a meal, they range from 22.10 EUR euros in Boston, 61% more than the 13.75 EUR euros in Lisbon.Lisbon (LIS) 05/08/24 - 05/15/24. from. $778* Updated: 1 hour ago. Round trip. I. Economy. See Latest Fare. ... Modifying this information may result in a different fare. ... Boston - Portugal; San Diego - Portugal; Seattle - Portugal; Indianapolis - Portugal;Flights from Boston to Lisbon. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Lisbon. Find the best flights fast, track...Return flights from Boston BOS to Lisbon LIS with Delta If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $517 to $1,468, it’s easy to find a flight that suits your budget.Apr 14, 2024 · Fri, May 3 LIS – BOS with Fly Play. 1 stop. Thu, May 16 BOS – LIS with Fly Play. 1 stop. from $442. Boston.$447 per passenger.Departing Wed, Sep 25, returning Sun, Oct 13.Round-trip flight with LEVEL.Outbound indirect flight with LEVEL, departing from Lisbon on Wed, Sep 25, arriving in Boston Logan International.Inbound indirect flight with ... In order to find cheap airfares to Lisbon your preferred destination, simply use the directory of popular flight route combinations below. Please note that if your city is not in the list, you will need to enter the search in the search boxes. ... Airfares from Boston (BOSTON LOGAN) to Lisbon (LIS) $1195 Airfares from Colorado Springs (COLORADO ... Find flights to Lisbon from C$ 740. Fly from Boston on PLAY, Azores Airlines, Scandinavian Airlines and more. Search for Lisbon flights on KAYAK now to find the best deal. Amazing TAP Portugal BOS to LIS Flight Deals. The cheapest flights to Humberto Delgado found within the past 7 days were $699 round trip and $399 one way. Prices and availability subject to change. Additional terms may apply. Mon, Oct 21 - Thu, Oct 31.Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply. Find more Boston to Spain dealsTake a look at the list of non stop flights and flights with layovers from Boston to Lisbon with the lowest price of $226. The fastest direct flight takes 6h 15m and the fastest connecting – 8h 15m. *Departure and arrival times - local.Boston to Lisbon Flights. Flights from BOS to LIS are operated 18 times a week, with an average of 3 flights per day. Departure times vary between 18:10 - 23:55. The earliest flight departs at 18:10, the last flight departs at 23:55. However, this depends on the date you are flying so please check with the full flight schedule above to see ...Planning a trip to Lisbon? Find flight deals to Lisbon (LIS) with Air Canada, certified with a four-star ranking by Skytrax. ... Fare Type. Departure. Price. From Toronto (YYZ) To Lisbon (LIS) Round-trip / Economy: Mar 06, 2025 - Mar 23, 2025: ... From Boston (BOS) To Lisbon (LIS) Round-trip / Economy: Nov 22, 2024 - Dec 02, 2024: 140,000 pts ...1 stop. Fri, Dec 13 PDL – BOS with TAP Air Portugal. 1 stop. from $473. Faro.$543 per passenger.Departing Fri, Nov 22, returning Sun, Dec 1.Round-trip flight with Fly Play and easyJet.Outbound indirect flight with Fly Play, departing from Stewart International on Fri, Nov 22, arriving in Faro.Inbound indirect flight with easyJet, departing ... Book flights to LisbonThe "fado" of Lisbon. Fly to Lisbon, the capital of Portugal, and discover a grand European city situated upon seven hills. Save time when you book your flight to Lisbon online and opt for Premium Boarding. Enhance your flying experience choosing Tap Executive to enjoy the best Portuguese cuisine onboard. Chicago (ORD) to. Lisbon (LIS) 04/30/24 - 05/07/24. from. $873*. Updated: 2 hours ago. Round trip. I. Economy.Find flights to Lisbon from C$ 740. Fly from Boston on PLAY, Azores Airlines, Scandinavian Airlines and more. Search for Lisbon flights on KAYAK now to find the best deal.There are 5 airlines that fly nonstop from Boston to London. They are: American Airlines, British Airways, Delta, JetBlue and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at $372 for a one-way flight.Chicago to Lisbon Flights. Travel Period May 06 - May 14, 2024. Delta Comfort+® $2,467. Main Cabin $847. Book. The coastal country of Portugal, bordered by Spain on the Iberian Peninsula, often feels like a time capsule – seemingly salted into stasis by the mist of the Atlantic Ocean. The medieval structures and cobblestone streets of the ...Flights to Lajes, Azores. $504. Flights to Pico Island, Azores. $482. Flights to Ponta Delgada, Azores. View more. Find flights to Azores from $225. Fly from Boston on TAP AIR PORTUGAL, Azores Airlines and more. Search for Azores flights on …Airfares from $271 One Way, $358 Round Trip from Boston to Lisbon District. Prices starting at $358 for return flights and $271 for one-way flights to Lisbon District were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sun, Jan 12 - Fri, … Find best airfare deals and cheap plane tickets from Lisbon to Boston, MA. Full information on one-way and round-trip LIS to BOS flights, compare last minute flight offers. The two airlines most popular with KAYAK users for flights from Boston to Seville are American Airlines and TAP AIR PORTUGAL. With an average price for the route of $909 and an overall rating of 7.3, American Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $762 and an …Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from the United States to Lisbon with momondo. ... BOS 9:10 pm Boston Logan Intl. $471. Find similar. Royal Air Maroc. Oct 14. IAD 9:05 pm Washington, D.C. Dulles Intl. 15h 35m.from $28. Seville.$30 per passenger.Departing Mon, May 6, returning Mon, May 27.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Lisbon on Mon, May 6, arriving in Seville.Inbound direct flight with Ryanair departing from Seville on Mon, May 27, arriving in Lisbon.Price includes taxes and charges.From $30, …In United States there are several airports with flights to Lisbon (8 in total). From Boston, you can fly non-stop with Delta (SkyTeam) or TAP ... For example, the possibility to fly with a different airline or alliance, or finding a cheaper airfare. In total there are two alternative airports to Lisbon (LIS) within a range of 125 miles (200 km ...Book cheap flights from Lisbon to Boston. Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares. ... Fare Type. Dates. Price. From Lisbon (LIS) To Boston (BOS) Round-trip | Economy: 04/11/2024 - 25/01/2025: From. 644 EUR* Viewed 12 hours ago. From Lisbon (LIS) To Boston (BOS)The best round-trip flight price to Lisbon from United States in the last 72 hours is $337 (Boston Logan Intl to Lisbon Humberto Delgado). The fastest flight to Lisbon from United States takes 9h 40m (Boston Logan Intl to Lisbon Humberto Delgado). There are 3 airlines operating flights to Lisbon, including Azores Airlines, Vueling and PLAY.Cheapest flights to Portugal from Boston. Boston to Lisbon from $354. Price found Apr 14, 2024, 8:53 AM. Boston to Ponta Delgada from $480. Price found Apr 15, 2024, 9:30 PM. Boston to Porto from $554. Book cheap flights from Boston to Lisbon. Enjoy award winning service and inflight entertainment with Tap Air Portugal. ... Fare Type. Dates. Price. From Boston (BOS ... The two airlines most popular with KAYAK users for flights from London to Lisbon are SWISS and TAP AIR PORTUGAL. With an average price for the route of $268 and an overall rating of 7.8, SWISS is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $235 and an overall rating of 7.1.OneTravel offers cheap airfares that help you save on airline tickets. Book your Lisbon to Boston flights with OneTravel and save money like never before. No matter whether you are making a personal trip or going for an official conference, whatever is the reason of travel, we are a one-stop website for all kinds of travel. The cheapest flights to Logan Intl. found within the past 7 days were $633 round trip and $1,096 one way. Prices and availability subject to change. Additional terms may apply. Sat, Apr 13 - Sun, Apr 21. LIS. Lisbon. BOS. Boston. $633. 1 stop. Fri, Dec 13 PDL – BOS with TAP Air Portugal. 1 stop. from $473. Faro.$543 per passenger.Departing Fri, Nov 22, returning Sun, Dec 1.Round-trip flight with Fly Play and easyJet.Outbound indirect flight with Fly Play, departing from Stewart International on Fri, Nov 22, arriving in Faro.Inbound indirect flight with easyJet, departing ... The best round-trip flight deal from Boston to Lisbon found on momondo in the last 72 hours is $462. The fastest flight from Boston to Lisbon takes 6h 20m. Direct flights go from Boston to Lisbon on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Flights from Boston to Lisbon. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Lisbon. Find the best flights fast, track...Cheap Flights from Boston to Lisbon | United Airlines. United flights from …Cheap Flights from Boston to Lisbon | United Airlines. United flights from …1 stop. Fri, Dec 13 PDL – BOS with TAP Air Portugal. 1 stop. from $473. Faro.$543 per passenger.Departing Fri, Nov 22, returning Sun, Dec 1.Round-trip flight with Fly Play and easyJet.Outbound indirect flight with Fly Play, departing from Stewart International on Fri, Nov 22, arriving in Faro.Inbound indirect flight with easyJet, departing ...Boston - Milan. Boston - Copenhagen. Boston - Vienna. Boston - Budapest. Boston - Athens. Find the best flights and travel deals from Boston to Lisbon. We know your time is precious. With KLM you know you can make the most of it!The two airlines most popular with KAYAK users for flights from Boston to Barcelona are Delta and United Airlines. With an average price for the route of $861 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $807 and an overall rating of 7.4.Book Cheap Boston to Lisbon with Delta Airlines Flights - offers best deals on Boston to Lisbon flight booking. Lowest airfare @Rs 63970.Save 10% or more on over 100,000 hotels with Member Prices. Also, members save up to 30% when you add a hotel to a flightCheck here before booking an award fare. Compare the cost in points or miles to cash, and see which option is best. ... A nonstop business-class flight from Boston to Rome would usually cost upward of $4,000. However, thanks to this deal, fare options are as low as $2,391 on Italian airline ITA Airways. ... there is availability from Miami to ...The cheapest flights to Logan Intl. found within the past 7 days were $633 round trip and $1,096 one way. Prices and availability subject to change. Additional terms may apply. Sat, Apr 13 - Sun, Apr 21. LIS. Lisbon. BOS. Boston. $633.Save time, save money, save the hassle. Book cheap flights to Lisbon on Discount-fares.com. Find hundreds of discount airline deals for cheap tickets to Lisbon. Get Free Personalised Quotes to Lisbon with 24/7 Live Agent Support.We found fares leaving Boston at 8pm and arriving into Manhattan at midnight for just $19 (before taxes), but the trip was for November 29. Looking at November 15, the fare went up to $39 (which ...Best offer found. Boston - Lisbon. from 10 of August to 5 of September. From. $ 728. FINAL PRICE Taxes, service fees and carrier charges included.Find flights to Lisbon from $254. Fly from Boston on PLAY, Vueling and more. Search for Lisbon flights on KAYAK now to find the best deal.New York City to Faro, Portugal. $406. New York City to Amsterdam. $362. New York City to Dublin, Ireland. $303. Find flights from Boston (BOS) to Lisbon (LIS) $56+, FareCompare finds cheap flights, and sends email alerts.Which airlines provide the cheapest flights from Boston to Venice? In the last 72 hours, the cheapest one-way ticket from Boston to Venice found on KAYAK was with Vueling for $290. PLAY proposed a round-trip connection from $468 and Vueling from $522. $429 Cheap TAP Portugal flights Boston (BOS) to Lisbon (LIS) Prices were available within the past 7 days and start at $429 for one-way flights and $749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book a Boston to Portugal flight and enjoy our premium cabins with speedy Wi-Fi. ... which is our most restrictive fare option and subject to ... Lisbon (LIS) 07/08 ... Prices were available within the past 7 days and start at $498 for one-way flights and $771 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Mon, Nov 25 - …Chicago to Lisbon Flights. Travel Period May 06 - May 14, 2024. Delta Comfort+® $2,467. Main Cabin $847. Book. The coastal country of Portugal, bordered by Spain on the Iberian Peninsula, often feels like a time capsule – seemingly salted into stasis by the mist of the Atlantic Ocean. The medieval structures and cobblestone streets of the ...Cheap flights from Boston (BOS) to Lisbon (LIS) from $321. Round-trip. 1 adult. Economy. Round-trip One-way Multi-city. From? To? Sun 4/21. Sun 4/28. 1 adult. …Each day, there are between 3 and 4 nonstop flights that take off from Lisbon and land in Boston, with an average flight time of 7h 31m. The most common departure time is 5:00 p.m. and most flights take off in the morning.One-way flights to Lisbon. Choose from one of these one-way flights departing to Lisbon. Users seeking round-trip flights to Lisbon should update the search form at the top of the page accordingly. mar. 10/1 6:20 pm JFK - LIS. 1 stop 19h 20m Multiple Airlines.Prices were available within the past 7 days and start at $217 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for flights deals to Lisbon ? Find cheap one-way or return flights from Boston (BOS) to Lisbon (LIS) starting at $217. Book now!Find the best flight deals to Lisbon with TAP Air - Portugal's leading airline. ... Fare Type. Dates. Price. From New York/Newark (EWR) To Lisbon (LIS) Round-trip | Economy: 20/10/2024 - 29/10/2024: From. ... Boston - Lisbon; San Francisco - Lisbon; Washington, D.C. - Lisbon; Chicago - Lisbon; Book flights to LisbonPlanning a trip to Lisbon? Find flight deals to Lisbon (LIS) with Air Canada, certified with a four-star ranking by Skytrax. ... Fare Type. Departure. Price. From Toronto (YYZ) To Lisbon (LIS) Round-trip / Economy: Mar 06, 2025 - Mar 23, 2025: ... From Boston (BOS) To Lisbon (LIS) Round-trip / Economy: Nov 22, 2024 - Dec 02, 2024: 140,000 pts ...Looking at taxi prices, a ride in Boston costs an average of 2.49 EUR euros, 33% cheaper than Lisbon, with a fare of 3.70 EUR euros, while train tickets cost 11% more in Boston: 2.21 EUR euros against 2.00 EUR euros in Lisbon. Comparing the price of a meal, they range from 22.10 EUR euros in Boston, 61% more than the 13.75 EUR euros in Lisbon.Flights to Lajes, Azores. $504. Flights to Pico Island, Azores. $482. Flights to Ponta Delgada, Azores. View more. Find flights to Azores from $225. Fly from Boston on TAP AIR PORTUGAL, Azores Airlines and more. Search for Azores flights on …Boston (BOS) to. Lisbon (LIS) 07/17/24 - 07/24/24. from. $1,066* Updated: 1 hour ago. Round trip. I. Economy. See Latest Fare. Jacksonville (JAX) to. Lisbon (LIS) 07/18/24 - 07/25/24. ... To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.Cheap flights from Boston (BOS) to Lisbon (LIS) from $252. From? To? Round-trip One-way. mar. 4/16. mar. 4/23. 1 adult, Economy. Find deals. We work with … Compare flight deals to Lisbon from Boston from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Lisbon start from $200 one-way. The best round-trip flight deal from Boston to Lisbon found on momondo in the last 72 hours is $462. The fastest flight from Boston to Lisbon takes 6h 20m. Direct flights go from Boston to Lisbon on Tuesday, …
Each day, there are between 3 and 4 nonstop flights that take off from Lisbon and land in Boston, with an average flight time of 7h 31m. The most common departure time is 5:00 p.m. and most flights take off in the morning.. Usboat
We found fares leaving Boston at 8pm and arriving into Manhattan at midnight for just $19 (before taxes), but the trip was for November 29. Looking at November 15, the fare went up to $39 (which ...Cheap Flights from Boston to Ponta Delgada (BOS-PDL) Prices were available within the past 7 days and start at $246 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Ponta Delgada with no change fee on ...Browse destinations: Find flights to Portugal from $225. Fly from Boston on PLAY, TAP AIR PORTUGAL, Vueling and more. Search for Portugal flights on KAYAK now to find the …Lisbon (LIS) 05/08/24 - 05/15/24. from. $778* Updated: 1 hour ago. Round trip. I. Economy. See Latest Fare. ... Modifying this information may result in a different fare. ... Boston - Portugal; San Diego - Portugal; Seattle - Portugal; Indianapolis - Portugal;Check here before booking an award fare. Compare the cost in points or miles to cash, and see which option is best. ... A nonstop business-class flight from Boston to Rome would usually cost upward of $4,000. However, thanks to this deal, fare options are as low as $2,391 on Italian airline ITA Airways. ... there is availability from Miami to ... Prices were available within the past 7 days and start at $217 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for flights deals to Lisbon ? Find cheap one-way or return flights from Boston (BOS) to Lisbon (LIS) starting at $217. Book now! Book cheap flights from Lisbon to Boston. Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares. ... Fare Type. Dates. Price. From Lisbon (LIS) To Boston (BOS) Round-trip | Economy: 04/11/2024 - 25/01/2025: From. 644 EUR* Viewed 12 hours ago. From Lisbon (LIS) To Boston (BOS) Cheap Flights from Boston to Barcelona (BOS-BCN) Prices were available within the past 7 days and start at $230 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Barcelona with no change fee on selected flights. The best round-trip flight deal from Boston to Lisbon found on momondo in the last 72 hours is $462. The fastest flight from Boston to Lisbon takes 6h 20m. Direct flights go from Boston to Lisbon on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. What is the cheapest flight from Lisbon to Boston? In the last 3 days, the lowest price for a flight from Lisbon to Boston was $245 for a one-way ticket and $488 for a round-trip. Do …The best time to buy flights to Europe for 2024 has increased to 320 days in advance. Flights to the Caribbean, Asia, South America and Canada can be more …The two airlines most popular with KAYAK users for flights from Boston to Barcelona are Delta and United Airlines. With an average price for the route of $861 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $807 and an overall rating of 7.4. Book JetBlue flights and vacation packages to 100+ destinations. Award-winning service, the most legroom in coach, free wi-fi, live TV, movies, snacks, and more. The two airlines most popular with KAYAK users for flights from Boston to Lisbon are Delta and United Airlines. With an average price for the route of $1,130 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,106 and an overall rating of 7.4.Mar 31, 2024 · The two airlines most popular with KAYAK users for flights from Boston to Lisbon are Delta and United Airlines. With an average price for the route of $1,130 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,106 and an overall rating of 7.4. Cheapest flights to Portugal from Boston. Boston to Lisbon from $354. Price found Apr 14, 2024, 8:53 AM. Boston to Ponta Delgada from $480. Price found Apr 15, 2024, 9:30 PM. Boston to Porto from $554.Find flights to Lisbon from $252. Fly from Boston on PLAY, Vueling, Azores Airlines and more. Search for Lisbon flights on KAYAK now to find the best deal.Boston - Milan. Boston - Copenhagen. Boston - Vienna. Boston - Budapest. Boston - Athens. Find the best flights and travel deals from Boston to Lisbon. We know your time is precious. With KLM you know you can make the most of it!.