HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boston (BOS) to Belfast from $342

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — BHD
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Boston to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Belfast (BF1). 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 May 10, 2024.

Popular in

July

Cheapest in

March

Round-trip from

$640

One-way from

$377
High demand for flights, 30% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
From Boston Logan Intl to Belfast
Search Deals
One-way flight from Boston Logan Intl to Belfast
Search Deals

What is the cheapest day to fly round-trip from Boston to Belfast?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Boston to Belfast?

Travelers have found it’s best to book a flight 22 days in advance to save up to 33% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Belfast 1-2 weeks in advance for as low as $655, or $782 for flights within the next 24 hours.

What is the cheapest month to fly from Boston to Belfast?

The best pricing can be found in the month of March. Prices to Belfast from Boston average $763. You can even find prices in March for less than $763, as users have found deals to Belfast from as low as $517. The month of July appears to be one of the more expensive times to travel to Belfast from Boston. Flying in the targeted month can save you up to 43%.

When is the cheapest time to fly from Boston to Belfast (BOS - BFS)?

Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from Boston to Belfast by exploring options for tickets at noon.

Cheap American Airlines flights from Boston to Belfast

Explore cheap flight options specifically provided by American Airlines for the route between Boston and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Consider these cheap American Airlines flights we've found departing from Boston to Belfast. It's recommended that users confirm their flight details before booking.
Mon 5/208:15 pmBOS - BHD
1 stop11h 35mAmerican Airlines
Wed 6/199:50 amBHD - BOS
1 stop17h 50mAmerican Airlines
Deal found 5/9$833
Mon 5/208:23 pmBOS - BHD
2 stops14h 12mAmerican Airlines
Wed 6/196:50 amBHD - BOS
1 stop14h 55mAmerican Airlines
Deal found 5/9$838
Sun 6/235:47 pmBOS - BHD
2 stops15h 48mAmerican Airlines
Thu 7/412:45 pmBHD - BOS
2 stops16h 37mAmerican Airlines
Deal found 5/8$2,366
Sun 6/235:47 pmBOS - BHD
2 stops15h 48mAmerican Airlines
Fri 7/56:35 amBHD - BOS
2 stops16h 59mAmerican Airlines
Deal found 5/8$2,466

Cheap Delta flights from Boston to Belfast

Explore cheap flight options specifically provided by Delta for the route between Boston and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the cheapest available Delta flights departing from Boston and landing in Belfast. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 5/203:30 pmBOS - BHD
2 stops20h 20mDelta
Wed 6/195:20 pmBHD - BOS
2 stops27h 25mDelta
Deal found 5/9$944
Sun 6/234:40 pmBOS - BHD
1 stop19h 10mDelta
Mon 7/15:20 pmBHD - BOS
1 stop25h 20mDelta
Deal found 5/8$1,258
Sun 6/233:29 pmBOS - BHD
2 stops20h 21mDelta
Mon 7/15:20 pmBHD - BOS
1 stop25h 20mDelta
Deal found 5/8$1,279
Sun 6/236:50 pmBOS - BHD
1 stop17h 00mDelta
Sun 6/305:20 pmBHD - BOS
1 stop28h 20mDelta
Deal found 5/8$1,300
Mon 6/243:29 pmBOS - BHD
2 stops20h 21mDelta
Wed 7/35:20 pmBHD - BOS
2 stops28h 47mDelta
Deal found 5/10$1,302
Sun 6/233:29 pmBOS - BHD
2 stops20h 21mDelta
Thu 7/45:20 pmBHD - BOS
1 stop25h 20mDelta
Deal found 5/8$1,309
Sun 6/233:29 pmBOS - BHD
2 stops20h 21mDelta
Sat 6/295:20 pmBHD - BOS
1 stop25h 20mDelta
Deal found 5/8$1,322

Cheap Boston to Belfast flights in May & June 2024

Find cheap flight options from Boston to Belfast specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the most attractive deals on flights from Boston to Belfast in 2024. Check back in a little while for more flight options.
Mon 5/209:55 pmBOS - BHD
1 stop9h 55mBritish Airways
Wed 6/191:40 pmBHD - BOS
1 stop11h 10mBritish Airways
Deal found 5/9$830
Mon 5/208:15 pmBOS - BHD
1 stop11h 35mAmerican Airlines
Wed 6/199:50 amBHD - BOS
1 stop17h 50mAmerican Airlines
Deal found 5/9$833
Mon 5/208:15 pmBOS - BHD
1 stop11h 35mAmerican Airlines
Wed 6/199:50 amBHD - BOS
1 stop11h 55mAmerican Airlines
Deal found 5/10$834
Mon 5/208:23 pmBOS - BHD
2 stops14h 12mAmerican Airlines
Wed 6/196:50 amBHD - BOS
1 stop14h 55mAmerican Airlines
Deal found 5/9$838
Sun 6/237:15 pmBOS - BFS
2 stops23h 15mMultiple Airlines
Tue 7/26:00 amBFS - BOS
2 stops17h 00mMultiple Airlines
Deal found 5/9$860
Sat 5/118:50 pmBOS - BFS
1 stop29h 55mMultiple Airlines
Wed 5/159:40 pmBFS - BOS
2 stops25h 20mMultiple Airlines
Deal found 5/9$926
Mon 5/206:50 pmBOS - BHD
2 stops17h 00mDelta
Wed 6/195:20 pmBHD - BOS
2 stops27h 25mDelta
Deal found 5/10$944
Sat 5/118:50 pmBOS - BHD
1 stop10h 30mMultiple Airlines
Wed 5/159:50 amBHD - BOS
1 stop15h 00mMultiple Airlines
Deal found 5/9$948
Sat 5/118:23 pmBOS - BHD
2 stops13h 42mAmerican Airlines
Wed 5/159:50 amBHD - BOS
1 stop17h 35mAmerican Airlines
Deal found 5/9$952

Boston to Belfast 2024 flight deals

Discover exclusive flight deals for travel between Boston and Belfast in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the most attractive deals on flights from Boston to Belfast in 2024. Check back in a little while for more flight options.
Sat 9/218:15 pmBOS - BHD
1 stop13h 50mMultiple Airlines
Sat 9/286:55 pmBHD - BOS
1 stop22h 05mMultiple Airlines
Deal found 5/9$671
Sat 9/215:35 pmBOS - BHD
2 stops13h 45mAmerican Airlines
Sat 9/286:50 amBHD - BOS
1 stop14h 55mAmerican Airlines
Deal found 5/9$675
Mon 8/2610:00 pmBOS - BHD
1 stop11h 50mLufthansa
Fri 8/303:35 pmBHD - BOS
1 stop29h 25mLufthansa
Deal found 5/9$730
Sat 9/215:43 pmBOS - BHD
2 stops16h 22mBritish Airways
Sat 9/286:50 amBHD - BOS
2 stops16h 53mBritish Airways
Deal found 5/9$739
Mon 8/262:25 pmBOS - BHD
2 stops19h 25mLufthansa
Fri 8/303:35 pmBHD - BOS
1 stop29h 25mLufthansa
Deal found 5/9$741
Mon 8/262:25 pmBOS - BHD
2 stops19h 25mLufthansa
Fri 8/303:35 pmBHD - BOS
2 stops37h 24mLufthansa
Deal found 5/9$754
Mon 8/2611:35 pmBOS - BFS
2 stops11h 50mMultiple Airlines
Fri 8/3010:10 amBFS - BOS
1 stop16h 00mMultiple Airlines
Deal found 5/9$792
Mon 5/208:15 pmBOS - BHD
1 stop11h 35mMultiple Airlines
Wed 6/191:40 pmBHD - BOS
1 stop11h 10mMultiple Airlines
Deal found 5/9$830
Mon 5/208:15 pmBOS - BHD
1 stop11h 35mAmerican Airlines
Wed 6/199:50 amBHD - BOS
1 stop17h 50mAmerican Airlines
Deal found 5/9$833

One-way flights to Belfast from Boston

Search for one-way flight options from Boston to Belfast. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Some of the best available deals we've found on one-way flights from Boston to Belfast. Those needing a return flight from Boston to Belfast can use the search form above.
Wed 6/127:15 pmBOS - BFS
2 stops20h 45mMultiple Airlines
Deal found 5/9$342
Fri 10/184:50 pmBOS - BHD
1 stop19h 00mDelta
Deal found 5/10$372
Fri 10/183:05 pmBOS - BHD
2 stops20h 45mDelta
Deal found 5/10$377
Wed 6/127:15 pmBOS - BFS
3 stops18h 55mMultiple Airlines
Deal found 5/9$425
Wed 6/128:10 pmBOS - BHD
1 stop16h 30mMultiple Airlines
Deal found 5/9$610
Wed 6/125:47 pmBOS - BHD
2 stops13h 03mAmerican Airlines
Deal found 5/9$619
Wed 6/1211:35 pmBOS - BHD
3 stops28h 40mMultiple Airlines
Deal found 5/9$903

Find flights from Boston to Belfast within your budget

Customize your flight search to find flights from Boston to Belfast 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$792 - $1,498

Route

Depart

Return

Price

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Mon 8/26

2 stops11h 50m

Belfast Intl

Fri 8/30

1 stop16h 00m

$792

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 5/20

1 stop11h 35m

Belfast City

Wed 6/19

1 stop11h 10m

$830

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 5/20

1 stop11h 35m

Belfast City

Wed 6/19

1 stop17h 50m

$833

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 5/20

2 stops14h 12m

Belfast City

Wed 6/19

1 stop14h 55m

$838

Boston Logan IntlBelfast Intl

BOS - BFS

BOSBFS

Boston Logan Intl

Sun 6/23

2 stops23h 15m

Belfast Intl

Tue 7/2

2 stops17h 00m

$860

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 5/20

2 stops20h 20m

Belfast City

Wed 6/19

2 stops27h 25m

$944

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 6/23

2 stops37h 45m

Belfast City

Tue 7/2

1 stop29h 25m

$1,012

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 6/23

1 stop20h 35m

Belfast City

Tue 7/2

1 stop21h 25m

$1,152

Boston Logan IntlBelfast City

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 6/23

1 stop17h 00m

Belfast City

Wed 7/3

2 stops25h 25m

$1,498

Flights are sorted by cheapest first

Deals found on 5/9

When is the best time to book a flight from Boston to Belfast?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Belfast. Price data was last updated on May 3, 2024.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Belfast. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Boston to Belfast?

Use this chart to determine the cheapest time to fly round-trip from Boston to Belfast. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Belfast flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Belfast by month

Plan your trip from Boston to Belfast by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Belfast is currently $521 while a round-trip flight costs $973. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Boston to Belfast (average of $641). Flying from Boston to Belfast in June is currently the most expensive (average of $1,181). 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.

January

$685

February

$641

March

$690

April

$685

May

$781

June

$1,181

July

$991

August

$867

September

$769

October

$684

November

$658

December

$733

Temperature and rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average temperature and rainfall totals by month.

BFS

Temperature

41 - 60.8 °F

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated May 10, 2024.
See what other customers who have flown with American Airlines, Delta and Lufthansa from Boston to Belfast have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,778 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,778 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,590 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,665 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,688 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,867 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Belfast?

    If you book a flight to Belfast from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Belfast per day from 2 different airlines.

  • Can I find flights from Boston to Belfast for under $800 on Cheapflights?

    Yes, there are multiple flights from Boston to Belfast for under $800. The cheapest flight booked recently is on Multiple Airlines for just $792, but on average you can expect to pay $1,003.

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

    According to our current data, American Airlines ($833), Delta ($944), and Lufthansa ($1,012) offers the cheapest pricing from Boston to Belfast.

  • What does BOS to BFS mean?

    BOS stands for Boston Logan Intl Airport, while BFS stands for Belfast Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boston to Belfast that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Belfast flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Belfast with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Belfast flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Boston to Belfast that allow pets onboard?

    Many airlines flying from Boston to Belfast offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Belfast?

    Yes, you can often find last-minute deals on Boston to Belfast flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Belfast flight deals updated?

    The Boston to Belfast flight deals you see on this page were last updated on 5/10.

See more FAQs

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 Belfast
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Belfast Intl flights
Boston to Belfast City flights
Worcester to Belfast City flights

Top 2 airlines flying from Boston to Belfast

Discover the top 2 airlines that operate flights from Boston to Belfast. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$684FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$601Average$810FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Maui to O'ahu flights
Dallas to Chicago flights
Indianapolis to New York flights
Los Angeles to Reno flights
Washington, D.C. to Paris flights
Philadelphia to Dallas flights
Detroit to Cancún flights
Nashville to Las Vegas flights
Baltimore to Los Angeles flights
Nashville to Miami flights
Los Angeles to Austin flights
Boston to Bradford, Pennsylvania flights

Search flights from Boston to Belfast by cabin class

Find flights from Boston to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Boston to Belfast?

Cheapflights simply makes it quick and affordable to book flights from Boston to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Belfast with no change fees?

Need flexible booking options for your flight to Belfast from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Belfast become cheaper?

Of course! You can now track prices for flights from Boston to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.
View all available airlines