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$580+ Cheap flights from Los Angeles (LAX) to Belfast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Los Angeles to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 September 16, 2025.

Round-trip from

$579
(Gurufare)

Popular in

June

Cheapest in

November

Average price

$923
From Los Angeles to Belfast
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Los Angeles to Belfast

Cheapest flights from Los Angeles to Belfast
Explore the most affordable flight options available from Los Angeles to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/151:25 pmLAX - BHD
1 stop16h 05mAmerican Airlines
Thu 10/236:35 amBHD - LAX
1 stop19h 30mAmerican Airlines
Deal found 9/14$580
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/169:30 pmLAX - BHD
1 stop13h 50mAmerican Airlines
Thu 10/236:35 amBHD - LAX
1 stop19h 30mAmerican Airlines
Deal found 9/14$631
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/38:35 amLAX - BHD
2 stops18h 05mAmerican Airlines
Sat 11/156:35 amBHD - LAX
1 stop21h 50mAmerican Airlines
Deal found 9/14$636
This Iberia deal was found by Cheapflights users on 9/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:00 pmLAX - BHD
1 stop15h 30mMultiple Airlines
Thu 11/611:05 amBHD - LAX
2 stops19h 03mMultiple Airlines
Deal found 9/15$642
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:00 pmLAX - BHD
1 stop15h 15mBritish Airways
Sat 11/156:35 amBHD - LAX
1 stop19h 55mBritish Airways
Deal found 9/14$689
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/309:59 amLAX - BHD
2 stops23h 51mDelta
Thu 11/66:30 amBHD - LAX
2 stops23h 19mDelta
Deal found 9/15$696
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:36 pmLAX - BHD
2 stops18h 44mBritish Airways
Thu 10/2312:40 pmBHD - LAX
2 stops18h 19mBritish Airways
Deal found 9/14$721
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:05 pmLAX - BFS
1 stop19h 05mMultiple Airlines
Tue 10/286:00 amBFS - LAX
1 stop20h 30mMultiple Airlines
Deal found 9/15$737
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:10 pmLAX - BFS
2 stops19h 10mMultiple Airlines
Thu 11/62:25 pmBFS - LAX
2 stops34h 10mMultiple Airlines
Deal found 9/15$825
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 amLAX - BFS
3 stops31h 00mMultiple Airlines
Sun 11/3010:45 pmBFS - LAX
2 stops27h 45mMultiple Airlines
Deal found 9/14$842
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 amLAX - BHD
2 stops29h 30mMultiple Airlines
Sun 11/307:20 pmBHD - LAX
2 stops31h 10mMultiple Airlines
Deal found 9/14$925
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:45 pmLAX - BFS
2 stops17h 45mMultiple Airlines
Fri 11/77:50 amBFS - LAX
3 stops39h 10mMultiple Airlines
Deal found 9/16$1,012

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Los Angeles to Belfast that are best for you.

Fly from

Los Angeles

Fly to

Belfast

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 3/15

10:00 pm-6:40 pm

1 stop13h 40m

Belfast City

Fri 3/27

11:30 am-7:25 pm

1 stop14h 55m

$584

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 3/15

10:00 pm-6:40 pm

1 stop13h 40m

Belfast City

Mon 3/23

5:45 pm-2:30 pm

1 stop27h 45m

$584

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 3/15

7:00 pm-4:50 pm

1 stop14h 50m

Belfast City

Tue 3/24

11:25 am-7:30 pm

1 stop15h 05m

$584

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 3/15

7:00 pm-4:50 pm

1 stop14h 50m

Belfast City

Wed 3/25

5:40 pm-2:30 pm

1 stop27h 50m

$584

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 10/15

11:30 am-11:55 am

2 stops16h 25m

Belfast City

Thu 10/23

12:40 pm-8:15 pm

1 stop15h 35m

$585

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

3:30 pm-2:15 pm

1 stop14h 45m

Belfast City

Tue 2/3

11:25 am-6:30 pm

1 stop15h 05m

$629

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 10/16

9:30 pm-7:20 pm

1 stop13h 50m

Belfast City

Thu 10/23

6:35 am-6:05 pm

1 stop19h 30m

$631

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 3/14

10:00 pm-7:40 pm

1 stop14h 40m

Belfast City

Wed 3/25

12:25 pm-7:30 pm

1 stop14h 05m

$634

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 3/12

10:00 pm-6:50 pm

1 stop13h 50m

Belfast City

Mon 3/23

7:25 pm-2:30 pm

1 stop26h 05m

$634

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 10/21

8:05 pm-11:10 pm

1 stop19h 05m

Belfast Intl

Tue 10/28

6:00 am-7:30 pm

1 stop20h 30m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results
1
2

Best time to book a flight from Los Angeles to Belfast

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

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

Find hourly flight availability from Los Angeles 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 September 16, 2025.

It’s optimal to fly from Los Angeles to Belfast 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.

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 September 16, 2025.
See what other customers who have flown with British Airways from Los Angeles 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.
British Airways
6.7
Okay
7,363 reviews

Boarding

6.9

Overall

6.7

Crew

7.6

Entertainment

6.4

Food

6.3

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,363 reviews
British Airways
6.7
Okay
7,363 reviews

Boarding

6.9

Overall

6.7

Crew

7.6

Entertainment

6.4

Food

6.3

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

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

    Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to Belfast. On average, Los Angeles has 0 outbound flights to Belfast per day from 1 airline. Los Angeles is conveniently located just 9.4 mi from Los Angeles’s city center.

  • How long is the flight from Los Angeles to Belfast?

    A quick flight from Los Angeles to Belfast can take about 13h 40m. British Airways provides one of the quickest options available for as low as $584. The distance between Los Angeles and Belfast is about 5128 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Los Angeles to Belfast round-trip?

    British Airways, at $599, was found to be the cheapest airline from Los Angeles to Belfast.. British Airways is currently priced 35% below the average price you’ll pay for this route.

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

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

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

    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.

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

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

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to Belfast (average of $657). Flying from Los Angeles to Belfast 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

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.

Top airline flying from Los Angeles to Belfast

Discover the top airline that operate flights from Los Angeles 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$599Average$927FlexibilityNo cancel feeOn-time70%

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