40% OFF Cheap Flights from Boston to Lisbon (LIS)

Expected price increase 11%
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Average price per month


  • Low Season: September
  • High Season: June
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in September, January and October.
  • High season months are July, August and June. However, it's not the rule and you should always search current flight deals.
  • For example, the flight from Boston to Lisbon is currently 40% cheaper than average.

Price increase as travel date approaches


  • Flight prices for this route increase by 39% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 56 days before departure!
  • Consider booking at least 26 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

Boston to Lisbon Flight Information

Flights Depart FromBoston (BOS)
Flights Arriving ToLisbon (LIS)
Distance5127.77 km
Current Discount40 %
Average Price $936.32
Good Deal $488.92
Cheapest AirlinesAir Canada, United Airlines, SATA - Azores Airlines, Lufthansa, Aer Lingus
Popular AirlinesTurkish Airlines, Lufthansa, Aer Lingus, Air Canada, American Airlines, Iberia, United Airlines, SATA - Azores Airlines
Flight Duration06 hours 34 minutes
Flights Depart From
Boston (BOS)
Flights Arrive In
Lisbon (LIS)
Distance
5127.77 km
Flight Duration
06 hours 34 minutes
Current Discount
40 %
Average Price
$936.32
Good Deal
$488.92
Cheapest Airlines
Air Canada, United Airlines, SATA - Azores Airlines, Lufthansa, Aer Lingus
Popular Airlines
Turkish Airlines, Lufthansa, Aer Lingus, Air Canada, American Airlines, Iberia, United Airlines, SATA - Azores Airlines

Most Reliable Airlines flying to Lisbon

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
Turkish Airlines Turkish Airlines 3.9 3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Lufthansa Lufthansa 3.7 3.5 4.0 4.0 4.0 3.5 3.5 3.5 3.5
Aer Lingus Aer Lingus 3.6 - 4.0 4.0 4.0 3.5 3.0 3.5 3.5
Air Canada Air Canada 3.4 3.5 3.5 3.5 3.5 3.0 3.5 3.5 3.5
American Airlines American Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.5 3.0
Iberia Iberia 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.0 3.0
United Airlines United Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.0 3.0
SATA - Azores Airlines SATA - Azores Airlines 3.1 - 3.5 3.5 3.5 3.0 2.0 3.0 3.0
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.0
On time arrival
-
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
2.0
Legroom
3.0
Seat Comfort
3.0

Good to know:


  • Lisbon Portela is the major airport in Lisbon and surrounding area.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Lisbon flight deals.

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How to get the cheapest flight to Lisbon?

Currently there is a 40% discount on flights to Lisbon. This price won't stay too long and you should consider buying now.

Flight prices for this route are expected to go up by 11%.

Search and compare flight options now!.

Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from Boston to Lisbon: Air Canada, United Airlines, SATA - Azores Airlines, Lufthansa and Aer Lingus..

Top Destination Hotels Of The Day ()

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Inexpensive Cars in Lisbon

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Frequently Asked Questions

  • How long is a direct flight from Boston to Lisbon?A direct flight from Boston to Lisbon takes roughly 06 hours 34 minutes.
  • How many direct flights are there between Boston to Lisbon daily?On average, there are 4 direct flights from Boston to Lisbon each day.
  • Which airlines offer cheap airfare from Boston to Lisbon?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Air Canada, United Airlines, SATA - Azores Airlines, Lufthansa and Aer Lingus.
  • Do I need my passport to fly from Boston to Lisbon?Yes, you most certainly do.
  • Which airlines fly from Boston to Lisbon most often?Turkish Airlines, Lufthansa, Aer Lingus, Air Canada, American Airlines, Iberia, United Airlines and SATA - Azores Airlines are the top.
  • What's the cheapest day to fly from Boston to Lisbon?That depends. Recently, the cheapest day to fly from Boston to Lisbon has been Wednesday. And the cheapest return flight from Saturday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in Boston?When departing from Boston you'll be flying out of Logan International.
  • Which airport will I be flying from in Lisbon?When departing from Lisbon you'll be flying out of Lisbon Portela.
  • How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
  • Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
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