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Belfast

$262+ Cheap flights from the United States to Belfast

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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Cheap flight deals from USA to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) 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 November 14, 2024.

Find flight deals from USA to Belfast

Cheapest flights from USA to Belfast
Explore the most affordable flight options available from USA to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/14. 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.
Sat 12/712:15 amJFK - BFS
1 stop26h 50mMultiple Airlines
Sat 12/149:55 amBFS - JFK
1 stop17h 10mMultiple Airlines
Deal found 11/14$532
This British Airways deal was found by Cheapflights users on 11/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1910:00 pmBOS - BHD
1 stop10h 35mBritish Airways
Tue 11/2611:30 amBHD - BOS
1 stop13h 05mBritish Airways
Deal found 11/14$616
This American Airlines deal was found by Cheapflights users on 11/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/168:20 pmBOS - BHD
1 stop9h 50mAmerican Airlines
Fri 11/226:45 amBHD - BOS
1 stop20h 10mAmerican Airlines
Deal found 11/14$620
This British Airways deal was found by Cheapflights users on 11/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:55 pmIAD - BHD
1 stop11h 15mBritish Airways
Mon 12/1611:30 amBHD - IAD
1 stop13h 15mBritish Airways
Deal found 11/13$623
This American Airlines deal was found by Cheapflights users on 11/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:00 pmIAD - BHD
2 stops15h 15mAmerican Airlines
Mon 12/1611:30 amBHD - IAD
1 stop13h 15mAmerican Airlines
Deal found 11/13$627
This Delta deal was found by Cheapflights users on 11/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/161:58 pmBOS - BHD
2 stops21h 52mDelta
Fri 11/226:30 amBHD - BOS
1 stop17h 45mDelta
Deal found 11/14$662
This KLM deal was found by Cheapflights users on 11/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:09 pmIAD - BHD
2 stops16h 41mKLM
Mon 12/166:30 amBHD - IAD
2 stops16h 42mKLM
Deal found 11/13$674
This British Airways deal was found by Cheapflights users on 11/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:55 pmLAX - BHD
1 stop14h 55mBritish Airways
Tue 12/245:10 pmBHD - LAX
1 stop30h 40mBritish Airways
Deal found 11/14$678
This Air France deal was found by Cheapflights users on 11/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/261:45 pmLAX - BHD
1 stop19h 05mMultiple Airlines
Wed 12/45:20 pmBHD - LAX
1 stop26h 25mMultiple Airlines
Deal found 11/13$683
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2611:38 amLAX - BHD
2 stops25h 22mDelta
Wed 12/45:20 pmBHD - LAX
1 stop26h 25mDelta
Deal found 11/12$693
This American Airlines deal was found by Cheapflights users on 11/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:15 pmLAX - BHD
1 stop16h 10mAmerican Airlines
Fri 12/138:40 amBHD - LAX
2 stops19h 02mAmerican Airlines
Deal found 11/13$712
This Kiwi.com deal was found by Cheapflights users on 11/13. 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.
Tue 12/105:30 amLAX - BFS
2 stops44h 35mMultiple Airlines
Mon 12/165:30 pmBFS - LAX
1 stop28h 35mMultiple Airlines
Deal found 11/13$827

Find flights from USA to Belfast within your budget

Customize your flight search to find flights from USA 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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 12/7

12:15 am-8:05 am

1 stop26h 50m

Belfast Intl

Sat 12/14

9:55 am-10:05 pm

1 stop17h 10m

$532

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Sun 5/4

7:15 pm-11:30 pm

2 stops23h 15m

Belfast Intl

Thu 5/8

6:40 am-6:00 pm

2 stops16h 20m

$547

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 11/27

6:15 pm-1:30 pm

1 stop14h 15m

Belfast City

Wed 9/24

7:00 am-3:55 pm

1 stop13h 55m

$572

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 1/8

10:00 pm-4:35 pm

1 stop13h 35m

Belfast City

Sat 1/18

6:30 am-7:35 pm

1 stop18h 05m

$620

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 12/9

9:55 pm-2:10 pm

1 stop11h 15m

Belfast City

Mon 12/16

11:30 am-7:45 pm

1 stop13h 15m

$623

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 3/25

11:00 pm-1:35 pm

1 stop10h 35m

Belfast City

Wed 4/2

7:40 pm-11:50 am

1 stop21h 10m

$626

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 12/9

8:00 pm-4:15 pm

2 stops15h 15m

Belfast City

Mon 12/16

11:30 am-7:45 pm

1 stop13h 15m

$627

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 1/8

8:20 pm-2:15 pm

1 stop12h 55m

Belfast City

Sat 1/18

11:15 am-11:09 pm

2 stops16h 54m

$640

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 5/4

9:50 pm-1:00 pm

1 stop10h 10m

Belfast City

Thu 5/8

9:35 am-8:57 pm

2 stops16h 22m

$657

SeattleBelfast

SEA - BFS

SEABFS

Seattle/Tacoma Intl

Thu 1/30

2:35 pm-5:50 pm

2 stops19h 15m

Belfast Intl

Fri 2/7

6:30 am-5:00 pm

2 stops18h 30m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 45 results
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Best time to book a flight from USA to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from USA 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.

Travel insights for flights from USA to Belfast

Get recent, data-driven insights about flights from USA to Belfast including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to Belfast?

Currently, February is the cheapest month in which you can book a flight from USA to Belfast (average of $641). Flying from USA to Belfast in June is currently the most expensive (average of $1,183). 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 US to BFS?

Find hourly flight availability from USA to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

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

Rainfall in Belfast by month

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

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 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 November 14, 2024.
Peruse reviews from past customers who have flown with Delta, British Airways and Iberia from USA to Belfast to help guide your decision. 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
8,788 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,788 reviews
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,304 reviews
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.6
Good
663 reviews
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,788 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from USA to Belfast one-way?

    One-way options have recently been found by users for as low as $387 on British Airways. Other airlines that offer cheap prices include Virgin Atlantic from $453 and Iberia from $461 one-way.

  • What are the most popular routes from USA to Belfast?

    The most popular flight routes from USA to Belfast are Seattle/Tacoma Intl - Belfast Intl, New York John F Kennedy Intl - Belfast Intl and Los Angeles - Belfast Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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.

  • What is the cheapest month to book a flight from USA to Belfast?

    Currently, February is the cheapest month in which you can book a flight from USA to Belfast (average of $641). Flying from USA to Belfast in June is currently the most expensive (average of $1,183). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from USA to Belfast

Discover the top 2 airlines that operate flights from USA 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$493Average$859FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$548Average$876FlexibilityNo cancel feeOn-time70%
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