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Flight information for Boston to Lisbon
(BOS to LIS)
Find info about flight duration, direct flights, and airports for your flight from Boston to Lisbon
| Best Price Found | $297 | The best flight deal from Boston to Lisbon found on momondo in the last 72 hours is $297 |
| Fastest flight time | 6h 15m | The fastest flight from Boston to Lisbon takes 6h 15m |
| Direct flights | None | There are no direct flights from Boston to Lisbon. Popular non-direct route for this connection is Boston Logan Intl - Lisbon Humberto Delgado. |
| Airports in Lisbon | 1 airport | There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS) |
How to get the cheapest flight ticket from Boston to Lisbon
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Boston to Lisbon?
January
The cheapest time of year to fly to Lisbon from Boston is January. Most expensive is December
What is the cheapest day to depart Boston for Lisbon?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly from Boston to Lisbon?
in the morning
Boston to Lisbon flights are approximately 39% more expensive in the afternoon than in the morning
What is the cheapest airline that flies to Lisbon from Boston?
Finnair
Finnair, Major Airline, and British Airways are the most popular carriers operating from Boston to Lisbon
What is the cheapest Boston to Lisbon flight route?
Boston Logan Intl - Lisbon Humberto Delgado
Fly from Boston Logan Intl to Lisbon Humberto Delgado for the best Boston - Lisbon flight prices
BOS
Boston Logan Intl
LIS
Lisbon Humberto Delgado
How far in advance should you book Boston to Lisbon flights?
23 days before
The cheapest time to buy a flight from Boston to Lisbon is approximately 23 days to departure
60
Days before departure
0
Easily compare round-trip flights from Boston to Lisbon
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Lisbon by changing tabs
Multiple Airlines![Multiple Airlines]()
Aug 18![Multiple Airlines]()
Sep 3
BOS11:55 amBoston Logan Intl
9h 50m
1 stop
LIS9:45 pmLisbon Humberto Delgado
LIS9:00 amLisbon Humberto Delgado
11h 55m
1 stop
BOS8:55 pmBoston Logan Intl
Air Canada![Air Canada]()
Aug 20![Air Canada]()
Aug 25
BOS11:55 amBoston Logan Intl
9h 50m
1 stop
LIS9:45 pmLisbon Humberto Delgado
LIS5:30 amLisbon Humberto Delgado
13h 17m
1 stop
BOS6:47 pmBoston Logan Intl
Find the cheapest one-way flights from Boston to Lisbon
If you're looking for one-way flights from Boston to Lisbon, view some of our deals below provided by British Airways and Azores Airlines
Best airlines flying from Boston to Lisbon
Compare and see reviews for airlines that fly from Boston to Lisbon with momondo
AirlineFree CancellationPrice
PriceFrom $284
Free Cancellation
Reviews
Pros: All is great.
Cons: Nothing is not good.
1 / 8
PriceFrom $328
Free Cancellation
Reviews
Pros: It was nice that they served a meal. On the flight back we got an exit row which was nice. I liked that they were being thorough about security.
Cons: My husband and I weren't seated together on the way out. On the way back they didn't start boarding until 10-20 min before the scheduled takeoff, so we didn't take off on time. The flight was also delayed 2 hours and there was no explanation as to why. The food was pretty bland.
1 / 1
PriceFrom $332
Free Cancellation
Reviews
Pros: Flight was fine.
Cons: Crew was not very friendly.
1 / 10
PriceFrom $412
Free Cancellation
Reviews
Pros: Good organization and nice staff
Cons: N/A
1 / 5
PriceFrom $455
Free Cancellation
Reviews
Pros: Nothing, Air Portugal is the worst I have ever experienced. Never fly Air Portugal, you have been warned.
Cons: A different airline
1 / 10
PriceFrom $461
Free Cancellation
Reviews
Pros: everything
Cons: nono
1 / 10
PriceFrom $464
Free Cancellation
Reviews
Cons: Personal very rude no manners to answer Questions or direct people.
1 / 5
PriceFrom $465
Free Cancellation
Reviews
Pros: Nothing. I was sold a ticket for 709 dollars and wasn’t told I couldn’t get on until showing up to the gate. Therefore I had to spend 1000 more dollars to book another ticket because budget air wouldn’t change or refund the flight.
Cons: Not selling a ticket with a layover where someone with a US passport cannot travel through at the moment. Be more forthcoming.
1 / 10
PriceFrom $472
Free Cancellation
Reviews
Pros: Customer service by the crew
Cons: Lufthansa still charges full price like usual, but on a 8+ hour flight to serve a cat size meal of pasta soaked in some pesto sauce is unacceptable! Thank god I had lunch at Frankfurt before departure! Covid-19 should not be an excuse for lack of services! I work for a company which falls into the Essential business category and despite the pandemic we NEVER EVER compromised with the top quality of our product! I am so dissatisfied with Lufthansa and what they have become, pale shadow of a great company, very sad....
1 / 10
PriceFrom $480
Free Cancellation
Reviews
Pros: I managed to get a comfortable seating
1 / 10
Which airlines flying from Boston Logan Intl to Lisbon Humberto Delgado have COVID-19 safety policies in place?
Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. When flying from Boston Logan Intl to Lisbon Humberto Delgado, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.
Are airlines flying from Boston Logan Intl to Lisbon Humberto Delgado offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Boston Logan Intl to Lisbon Humberto Delgado, such as TAP AIR PORTUGAL, Delta, and Azores Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.