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$275+ Cheap flights from Los Angeles (LAX) 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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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 November 4, 2025.

This Air France deal was found by Cheapflights users on 11/3. 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.
Thu 12/41:45 pmLAX - BHD
1 stop19h 05mMultiple Airlines
Mon 12/85:20 pmBHD - LAX
1 stop26h 25mMultiple Airlines
Deal found 11/3$633
This KLM deal was found by Cheapflights users on 11/3. 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.
Thu 12/41:45 pmLAX - BHD
1 stop19h 05mKLM
Mon 12/86:30 amBHD - LAX
2 stops18h 18mKLM
Deal found 11/3$643
This Delta deal was found by Cheapflights users on 11/3. 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 12/47:25 amLAX - BHD
2 stops25h 25mDelta
Mon 12/86:30 amBHD - LAX
2 stops18h 32mDelta
Deal found 11/3$647
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/235:45 pmLAX - BHD
1 stop16h 55mAmerican Airlines
Sun 12/79:10 amBHD - LAX
1 stop19h 15mAmerican Airlines
Deal found 11/4$709
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/242:55 pmLAX - BHD
2 stops17h 10mAmerican Airlines
Sat 12/611:35 amBHD - LAX
1 stop16h 50mAmerican Airlines
Deal found 11/4$714
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Wed 12/312:55 amLAX - BHD
2 stops28h 35mBritish Airways
Mon 12/86:35 amBHD - LAX
2 stops23h 44mBritish Airways
Deal found 11/3$764
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:30 amLAX - BHD
2 stops22h 45mBritish Airways
Sun 12/79:10 amBHD - LAX
2 stops20h 52mBritish Airways
Deal found 11/4$782
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Mon 11/39:55 pmLAX - BHD
2 stops26h 30mBritish Airways
Sat 11/159:15 amBHD - LAX
1 stop17h 15mBritish Airways
Deal found 11/3$953
This eDestinos deal was found by Cheapflights users on 11/4. 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.
Tue 12/237:10 pmLAX - BFS
2 stops18h 40mMultiple Airlines
Fri 1/27:05 amBFS - LAX
2 stops45h 10mMultiple Airlines
Deal found 11/4$1,619

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 November 4, 2025.

Round-trip from

$612
(Cheapflightsfares)

One-way from

$275
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$700
From Los Angeles to Belfast
Search Deals
One-way flight from Los Angeles to Belfast
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($221 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 4, 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

Fri 1/23

3:30 pm-2:15 pm

1 stop14h 45m

Belfast City

Tue 2/3

6:35 am-3:50 pm

1 stop17h 15m

$612

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

9:50 am-10:30 am

2 stops16h 40m

Belfast City

Tue 2/3

10:00 am-6:30 pm

1 stop16h 30m

$626

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 12/4

1:45 pm-4:50 pm

1 stop19h 05m

Belfast City

Mon 12/8

5:20 pm-11:45 am

1 stop26h 25m

$633

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

9:50 am-10:30 am

2 stops16h 40m

Belfast City

Tue 2/3

6:35 am-5:05 pm

2 stops18h 30m

$643

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 12/4

7:25 am-4:50 pm

2 stops25h 25m

Belfast City

Mon 12/8

6:30 am-5:02 pm

2 stops18h 32m

$647

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 11/23

5:45 pm-6:40 pm

1 stop16h 55m

Belfast City

Sun 12/7

9:10 am-8:25 pm

1 stop19h 15m

$709

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 11/24

5:45 pm-4:05 pm

1 stop14h 20m

Belfast City

Sat 12/6

11:35 am-8:25 pm

1 stop16h 50m

$709

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 11/23

6:30 am-1:15 pm

2 stops22h 45m

Belfast City

Sun 12/7

9:10 am-10:02 pm

2 stops20h 52m

$782

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 2/21

9:00 pm-8:30 pm

1 stop15h 30m

Belfast City

Wed 2/25

9:15 am-6:30 pm

1 stop17h 15m

$983

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 12/23

7:10 pm-9:50 pm

2 stops18h 40m

Belfast Intl

Fri 1/2

7:05 am-8:15 pm

2 stops45h 10m

$1,619

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 16 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 month to book a flight from Los Angeles to Belfast?

Currently, March is the cheapest month in which you can book a flight from Los Angeles to Belfast (average of $586). Flying from Los Angeles to Belfast in June is currently the most expensive (average of $927). 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 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 November 4, 2025.

It’s optimal to fly from Los Angeles to Belfast in the morning. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

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 4, 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
7,496 reviews

Comfort

6.7

Boarding

6.9

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

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
7,496 reviews
British Airways
6.7
Okay
7,496 reviews

Comfort

6.7

Boarding

6.9

Food

6.3

Entertainment

6.4

Crew

7.6

Overall

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 14h 45m. British Airways provides one of the quickest options available for as low as $612. 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 31% 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, March is the cheapest month in which you can book a flight from Los Angeles to Belfast (average of $586). Flying from Los Angeles to Belfast in June is currently the most expensive (average of $927). 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$599Average$860FlexibilityNo cancel feeOn-time70%

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