HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$320+ Cheap flights from Boston (BOS) to Madrid, Spain (MAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MAD
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Madrid with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Boston Logan Intl to Madrid Barajas are usually found in October or September, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Boston to Madrid

Cheapest flights from Boston to Madrid
Explore the most affordable flight options available from Boston to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This eDestinos deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:20 pm
BOS
-
MAD
Nonstop7h 10m
Iberia
Sat 10/175:30 pm
MAD
-
BOS
Nonstop8h 20m
Iberia
Deal found 4/26$537
This LEVEL deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:50 pm
BOS
-
MAD
1 stop10h 25m
LEVEL
Sun 10/187:05 am
MAD
-
BOS
1 stop21h 00m
LEVEL
Deal found 4/25$541
This eDestinos deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:25 pm
BOS
-
MAD
1 stop10h 30m
Aer Lingus
Sun 10/1110:40 am
MAD
-
BOS
1 stop14h 10m
Aer Lingus
Deal found 4/25$551
This eDestinos deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:40 pm
BOS
-
MAD
Nonstop7h 10m
Iberia
Mon 5/185:30 pm
MAD
-
BOS
Nonstop8h 20m
Iberia
Deal found 4/25$552
This Cheapflightsfares deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:40 pm
BOS
-
MAD
Nonstop7h 10m
Finnair
Tue 10/61:50 pm
MAD
-
BOS
Nonstop8h 20m
Finnair
Deal found 4/24$567
This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:40 pm
BOS
-
MAD
Nonstop7h 10m
Finnair
Thu 10/151:50 pm
MAD
-
BOS
Nonstop8h 20m
Finnair
Deal found 4/27$568
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:50 pm
BOS
-
MAD
1 stop10h 25m
Multiple Airlines
Wed 10/79:55 am
MAD
-
BOS
2 stops17h 20m
Multiple Airlines
Deal found 4/25$569
This eDestinos deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:00 pm
BOS
-
MAD
1 stop10h 35m
Iberia
Sun 10/115:30 pm
MAD
-
BOS
Nonstop8h 20m
Iberia
Deal found 4/25$570
This Booking.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:20 pm
BOS
-
MAD
Nonstop7h 10m
British Airways
Tue 10/131:50 pm
MAD
-
BOS
Nonstop8h 20m
British Airways
Deal found 4/27$572
This Cheapflightsfares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:20 pm
BOS
-
MAD
Nonstop7h 10m
Finnair
Fri 10/1610:25 am
MAD
-
BOS
1 stop17h 54m
Finnair
Deal found 4/28$573

Find flight deals from Boston to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Madrid (MAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(eDestinos)

One-way from

$320
(CrystalTravel)

Popular in

December

Cheapest in

October

Average price

$649

Good round-trip deal

$775 or less

Good one-way deal

$400 or less
Provider with most accurate pricing for Boston Logan Intl-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Madrid Barajas flights.
Search Deals
From Boston Logan Intl to Madrid Barajas
Search Deals
One-way flight from Boston Logan Intl to Madrid Barajas
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Madrid Barajas.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Madrid Barajas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Boston to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Mon 9/14

8:28 pm-9:00 am

1 stop30h 32m

Madrid Barajas

Wed 10/14

12:45 pm-9:50 am

1 stop27h 05m

$609
Quickest round-trip

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Mon 8/17

5:25 pm-6:20 am

Nonstop6h 55m

Madrid Barajas

Thu 8/27

2:35 pm-4:31 pm

Nonstop7h 56m

$631

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Wed 8/12

5:25 pm-6:20 am

Nonstop6h 55m

Madrid Barajas

Wed 8/26

12:45 pm-6:29 pm

1 stop11h 44m

$642

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Fri 5/8

10:00 am-11:50 am

2 stops19h 50m

Madrid Barajas

Fri 5/15

12:45 pm-2:47 pm

1 stop32h 02m

$655

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Sun 5/10

7:00 pm-3:35 pm

1 stop14h 35m

Madrid Barajas

Mon 7/6

2:35 pm-4:34 pm

Nonstop7h 59m

$696

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Fri 9/11

6:50 pm-6:50 am

1 stop30h 00m

Madrid Barajas

Sat 12/19

1:35 pm-4:25 pm

2 stops32h 50m

$707

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Fri 8/14

1:55 pm-12:15 pm

1 stop16h 20m

Madrid Barajas

Sun 8/23

9:50 am-1:06 am

1 stop21h 16m

$729

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Mon 7/13

3:10 pm-12:15 pm

1 stop15h 05m

Madrid Barajas

Sat 7/25

2:35 pm-4:34 pm

Nonstop7h 59m

$736

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Thu 5/28

5:50 am-6:50 am

1 stop19h 00m

Madrid Barajas

Mon 6/1

5:55 am-3:40 pm

1 stop15h 45m

$736

BostonMadrid

BOS - MAD

BOSMAD

Boston Logan Intl

Sat 7/4

6:50 pm-6:50 am

1 stop30h 00m

Madrid Barajas

Mon 7/20

12:45 pm-7:28 pm

2 stops36h 43m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Boston to Madrid

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Madrid in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Madrid flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Madrid flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Madrid

How far ahead should I book a flight from Boston to Madrid?

The price you pay for your flight from Boston to Madrid may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Madrid?

Currently, October is the cheapest month in which you can book a flight from Boston to Madrid (average of $462). Flying from Boston to Madrid in December is currently the most expensive (average of $803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to MAD?

Find hourly flight availability from Boston to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2026.

When flying from Boston to Madrid, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Boston to Madrid?

The best insider tips for Boston to Madrid flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Madrid trip
Our travel experts
Lori Zaino

Lori Zaino

Expert on MAD

US-born but now based in Spain, Lori's visited 60 countries---and written about them for publications like CNN, Forbes, The Points Guy, NBC, and TripAdvisor. She loves combining affordable adventures with luxury travel experiences and feels equally at home salsa dancing in Colombia, sipping wine in a French castle, or backpacking through Malaysia.

Read more
Paul Rubio

Paul Rubio

Expert on BOS

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated April 28, 2026.
See what other customers who have flown with Finnair,JetBlue, andAmerican Airlines from Boston to Madrid have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,392 reviews

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.6
Good
1,392 reviews
Finnair
7.6
Good
1,392 reviews

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
JetBlue
7.2
Good
2,968 reviews
Finnair
7.6
Good
1,392 reviews

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
American Airlines
7.1
Good
11,680 reviews
Finnair
7.6
Good
1,392 reviews

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Iberia
7.0
Good
3,203 reviews
Finnair
7.6
Good
1,392 reviews

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
British Airways
6.7
Okay
7,931 reviews
Finnair
7.6
Good
1,392 reviews

Comfort

7.4

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

Related info for your journey

Find useful and relevant information for your journey from Boston to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Madrid?

    To fly from Boston to Madrid, you need to book a flight from Logan Intl (BOS) to Barajas (MAD). Nonstop flights to Madrid Barajas from Boston Logan Intl take 6h 55m on average. When it comes time to book airfare, you have a few options: there are 9 outbound flights from Logan Intl to Barajas offered by 14 different airlines.

  • How popular is this Boston to Madrid flight route?

    Flights from Boston Logan Intl to Madrid Barajas have been viewed 143 times in the past calendar month.

  • How long is the flight from Boston to Madrid?

    Airlines like United Airlines, KLM, and Delta fly from Boston to Madrid in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 23h 37m. The distance between Boston and Madrid is about 3399 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Madrid round-trip?

    Our cheapest airline available from Boston to Madrid is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $329 on this airline. Additional options worth looking into are Finnair and Iberia, starting at $341 and $343 round-trip. TAP AIR PORTUGAL is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Madrid one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $201. However, be on the lookout for offers from Vueling and JetBlue, as they are both options that can get you from Boston to Madrid for a low price.

  • What are the most reliable airlines from Boston to Madrid?

    Consider American Airlines (87%), Aer Lingus (87%) or Finnair (87%) when booking your flight. These represent the most reliable airlines when flying from Boston to Madrid.

  • What are the cheapest flights from Boston to Madrid?

    On average you can expect to pay $1,732 for a flight from Boston to Madrid. The cheapest flight overall is $306 while the most popular route, (Boston Logan Intl - Madrid Barajas) is currently priced at $567.

  • Where are the most common layover locations when flying from Boston to Madrid?

    Boston to Madrid flights have a layover in Lisbon most of the time. London follows Lisbon in terms of the most common layover location on Boston to Madrid flights. London is followed by New York in terms of the most popular layover location for Boston to Madrid flights.

  • What are some popular things to do or see while on a layover in Lisbon?

    If you're on a layover in Lisbon and looking for things to do, consider visiting Chiado, Praça do Marquês de Pombal, or Londres. Chiado, Praça do Marquês de Pombal and Londres are located about 4.5 mi, 3.6 mi, and 2.3 mi, respectively from Lisbon Humberto Delgado if you are interested in checking them out. Travelers can book a car rental at Lisbon Humberto Delgado for about $21 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in London?

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Buckingham Palace, or Piccadilly Circus. Hyde Park, Buckingham Palace, and Piccadilly Circus can be visited by traveling about 12.5 mi, 13.7 mi, and 14.1 mi respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $35.

  • What are points of interest worth seeing during a layover in New York?

    Most New York visitors opt to spend their time at Times Square, New York City Center, and Madison Square Garden. Travelers on a layover in New York can visit Times Square, New York City Center, and Madison Square Garden, by traveling 13.6 mi, 13.6 mi, and 13.6 mi, respectively after landing at New York John F Kennedy Intl. Travelers in need of a car in New York can rent one for about $70 per day.

  • Where are the least popular layover locations for Boston to Madrid flights?

    Boston to Madrid flights that have layovers will least frequently stop in Barcelona. Philadelphia sees the second fewest layovers for non-direct flights flying from Boston to Madrid.

  • Can I find deals for flights from Boston to Madrid that include hotel bookings?

    Yes. In addition to deals on Boston to Madrid flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Madrid?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Madrid.

  • Can I find deals for business class flights from Boston to Madrid?

    Yes. Cheapflights offers flight deals from Boston to Madrid by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Madrid?

    Currently, October is the cheapest month in which you can book a flight from Boston to Madrid (average of $462). Flying from Boston to Madrid in December is currently the most expensive (average of $803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Madrid flights
Albany to Madrid flights

Top 10 airlines flying from Boston to Madrid

Discover the top 10 airlines that operate flights from Boston to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$329Average$544FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$341Average$531FlexibilityNo cancel feeOn-time76%
IberiaCheapest$343Average$582FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$349Average$605FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$365Average$636FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$374Average$573FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$374Average$637FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$382Average$564FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$405Average$671FlexibilityNo cancel feeOn-time62%
DeltaCheapest$412Average$778FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.