Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap BOS to LIS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Boston to Lisbon route information

Origin Airport Logan Intl.
Destination Airport Humberto Delgado
Airlines Serving Aer Lingus, Air Canada, Air Europa, Air France, Alitalia, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Royal Air Maroc, SAS, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Flight Price $475
Distance 3,185 mi







Cheap BOS to LIS Flights

  • Question : What is the cheapest airline flying from Boston to Lisbon?
    Answer : Delta Air Lines is offering the best deal at $454. Better snatch it up fast because prices range all the way up to $7,542 over the next three months.
  • Question : What is the cheapest day to fly to Lisbon?
    Answer : Jun 4th has bookings (as of May 20th) for as little as $460. That comes in 49% below the average price for this route. Saving now gives you more money in your pocket for your trip.
  • Question : How long does it take to fly from Boston to Lisbon?
    Answer : The fastest flight from BOS and LIS takes around six hours and 15 minutes. Remember, there is a time change of five hours.
  • Question : Can I change the date of my flight?
    Answer : You sure can switch your departure date and you may save by changing when you take off. The cheapest day to fly in June is Sunday.
  • Question : How much is a plane ticket to Lisbon (LIS) from Boston (BOS)?
    Answer : Cost can range anywhere from $454 to $7,542, prices for BOS to LIS do change a lot more than most routes from the United States. The further out you book your ticket, the more likely you are to save.
  • Question : How many flights are there per day from Boston to Lisbon?
    Answer : Each day is different, but on average, you can expect to see two available departure times. You won't have as many choices on this route as most other routes departing the United States.
  • Question : How long is the flight from BOS to LIS?
    Answer : If you're able to take the direct flight (which is offered by TAP Portugal), you will be able to leave BOS at 8:00 PM EDT and get to LIS at 7:15 AM WEST (six hours and 15 minutes). Remember, there is a time change of five hours.

Apr 6, 2019

Unexpected complimentary meal for everyone!

Feb 16, 2019

I am disappointed that my husband and daughter and I were not given seats together even though we scheduled the flights at the same time and all have the same last name.

Feb 5, 2019

Need to have a power source at the seat.

Dec 31, 2018

I love TAP! Just hate the lines in Lisbon to get through customs....

Dec 7, 2018

I forgot my wallet on the plane, and one of TAP's employees, Pedro, found it. He went out of his way to get it back to me. The wallet had my documents and about $200 in cash. He should be rewarded for being such a great person and excellent employee.

Nov 10, 2018

Seats were uncomfortable

Oct 16, 2018

Food bland. Staff fine helpful friendly. Had to pay $40 per seat for assigned seating. Checked bags $80 each leg per person.more expensive than competitors but very short layovers which we wanted

Oct 12, 2018

great flight

Oct 12, 2018

Lisbon airport staff were gracious and helpful

Oct 4, 2018

I loved the TAP experience