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Cheap flights from Los Angeles to Belfast from £558

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Belfast departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:10 - 22:50LAX-BFS
19h 40m2 stops
Multiple Airlines Logo
17:15 - 15:15BFS-LAX
30h 00m2 stops
£558Multiple Airlines
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Mon, 1 Dec - Sun, 7 Dec
Multiple Airlines Logo
07:45 - 13:10LAX-BFS
21h 25m3 stops
Multiple Airlines Logo
23:05 - 16:35BFS-LAX
25h 30m2 stops
£578Multiple Airlines
Find Deal
Mon, 1 Dec - Sun, 7 Dec
Multiple Airlines Logo
18:20 - 21:40LAX-BFS
19h 20m1 stop
Multiple Airlines Logo
06:30 - 16:05BFS-LAX
17h 35m1 stop
£638Multiple Airlines
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Mon, 1 Dec - Sun, 7 Dec
Multiple Airlines Logo
22:30 - 08:20LAX-BFS
25h 50m1 stop
Multiple Airlines Logo
06:30 - 22:03BFS-LAX
23h 33m2 stops
£708Multiple Airlines
Find Deal
Mon, 1 Dec - Sun, 7 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Los Angeles to Belfast Intl Airport 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, momondo users made 279,928 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Los Angeles to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/12

19:10-22:50

2 stops19h 40m

Belfast Intl

Sun 7/12

17:15-15:15

2 stops30h 00m

£558

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/12

07:45-13:10

3 stops21h 25m

Belfast Intl

Sun 7/12

23:05-16:35

2 stops25h 30m

£578

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/12

18:20-21:40

1 stop19h 20m

Belfast Intl

Sun 7/12

06:30-16:05

1 stop17h 35m

£638

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Mon 1/12

22:30-08:20

1 stop25h 50m

Belfast Intl

Sun 7/12

06:30-22:03

2 stops23h 33m

£708

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Los Angeles to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belfast Intl Airport?

The month of October is, on average, the cheapest month to fly to Belfast Intl Airport from Los Angeles, with most prices found around £482. If you’re not able to fly to Belfast Intl Airport in October, then February is your next best option. Flight prices from Los Angeles to Belfast Intl Airport during February average around £521.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is in the afternoon when flights can be purchased for as low as £560. In the evening is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £568 per ticket.

When to book flights from Los Angeles to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Belfast Intl Airport (LAX to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Belfast Intl Airport

Direct flights

None
There are no direct flights from Los Angeles to Belfast Intl Airport. There are no popular flight routes from Los Angeles to Belfast Intl Airport.
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  • How far is Los Angeles to Belfast Intl by plane?

    The distance between Los Angeles and Belfast Intl is about 5105.9 mi. By plane, this route typically takes 19h 20m.

  • When did momondo last update prices for flights from Los Angeles Airport to Belfast Intl Airport?

    Prices for flights from Los Angeles Airport to Belfast Intl Airport were last updated today.

  • How old do you have to be to fly from Los Angeles Airport to Belfast Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Dungannon
Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Belfast?

Finding the right flight to Belfast from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Los Angeles to Belfast with flexible booking policies on momondo?

Flights from Los Angeles to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Los Angeles to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Los Angeles to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Belfast Intl Airport trip

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