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Belfast Intl

$426+ Cheap flights from Los Angeles (LAX) to Belfast Intl (BFS)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BFS
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Los Angeles to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Belfast Intl (BFS). 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 August 20, 2025.

Round-trip from

$609
(Kiwi.com)

One-way from

$426
(Connections by easyJet)

Popular in

June

Cheapest in

September

Average price

$774
From Los Angeles to Belfast Intl
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One-way flight from Los Angeles to Belfast Intl
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Highest demand for flights based on searches. 22% potential increase in price ($252 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Los Angeles to Belfast Intl

Cheapest flights from Los Angeles to Belfast Intl
Explore the most affordable flight options available from Los Angeles to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Wed 10/224:30 pmLAX - BFS
1 stop21h 30mMultiple Airlines
Wed 10/297:55 amBFS - LAX
2 stops40h 40mMultiple Airlines
Deal found 8/19$609
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/144:40 pmLAX - BFS
2 stops22h 40mMultiple Airlines
Tue 10/217:55 pmBFS - LAX
1 stop26h 15mMultiple Airlines
Deal found 8/19$663
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 10/72:27 pmLAX - BFS
2 stops48h 43mMultiple Airlines
Wed 10/226:10 amBFS - LAX
1 stop16h 00mMultiple Airlines
Deal found 8/20$705
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/166:50 pmLAX - BFS
2 stops30h 10mMultiple Airlines
Tue 9/233:45 pmBFS - LAX
1 stop30h 25mMultiple Airlines
Deal found 8/19$784

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Belfast Intl 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 August 20, 2025.
Use the filters below to find and compare flights from Los Angeles to Belfast Intl Airport that are best for you.

Fly from

Los Angeles

Fly to

Belfast Intl

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Wed 10/22

4:30 pm-10:00 pm

1 stop21h 30m

Belfast Intl

Wed 10/29

7:55 am-5:35 pm

2 stops40h 40m

$609

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 10/14

4:40 pm-11:20 pm

2 stops22h 40m

Belfast Intl

Tue 10/21

7:55 pm-2:10 pm

1 stop26h 15m

$663

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 10/7

2:27 pm-11:10 pm

2 stops48h 43m

Belfast Intl

Wed 10/22

6:10 am-2:10 pm

1 stop16h 00m

$705

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 9/16

6:50 pm-9:00 am

2 stops30h 10m

Belfast Intl

Tue 9/23

3:45 pm-2:10 pm

1 stop30h 25m

$784

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 9/1

4:25 pm-7:30 am

1 stop31h 05m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Los Angeles to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Los Angeles 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 Los Angeles to Belfast Intl Airport

What is the cheapest time of day to fly from LAX to BFS?

Find hourly flight availability from Los Angeles to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

It’s optimal to fly from Los Angeles to Belfast Intl Airport in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Los Angeles to Belfast Intl Airport?

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. 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 Intl. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown American Airlines and British Airways from Los Angeles to Belfast Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
British Airways
6.7
Okay
7,289 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Belfast Intl. 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 Los Angeles to Belfast Intl?

    Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to Belfast Intl. On average, Los Angeles has 0 outbound flights to Belfast Intl per day from 2 airlines. Los Angeles is conveniently located just 9.4 mi from Los Angeles’s city center.

  • What are the cheapest airlines flying from Los Angeles to Belfast Intl Airport round-trip?

    British Airways, at $645, was found to be the cheapest airline from Los Angeles to Belfast Intl Airport. An alternate airline flying to your destination would be American Airlines. British Airways is currently priced 27% below the average price you’ll pay for this route.

  • Can I find deals for flights from Los Angeles to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Los Angeles to Belfast Intl?

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

  • Can I find deals for business class flights from Los Angeles to Belfast Intl?

    Yes. Cheapflights offers flight deals from Los Angeles to Belfast Intl 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 Los Angeles to Belfast Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to Belfast Intl Airport (average of $657). Flying from Los Angeles to Belfast Intl Airport in June is currently the most expensive (average of $1,189). 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

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Top 2 airlines flying from Los Angeles to Belfast Intl

Discover the top 2 airlines that operate flights from Los Angeles to Belfast Intl. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$645Average$878FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$706Average$973FlexibilityNo cancel feeOn-time71%

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