How does KAYAK find such low prices on flights from Los Angeles to Northern Ireland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Northern Ireland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Northern Ireland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Los Angeles to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Los Angeles to Northern Ireland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Los Angeles to Northern Ireland with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Northern Ireland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Los Angeles to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How long does a flight from Los Angeles to Northern Ireland take?

The duration of a flight to Northern Ireland depends on your arrival airport. The shortest route to Northern Ireland from Los Angeles is to Belfast , which takes 14h 15m .

$366 CHEAP FLIGHTS from Los Angeles to Northern Ireland

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Book Cheap Los Angeles to Northern Ireland Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Los Angeles to Northern Ireland

Tue, Jan 12 - Wed, Jan 20

3:30 pm - 2:50 pmLAX Los Angeles-BHD Belfast City

15h 20m1 stop London Heathrow

6:35 am - 6:35 pmBHD Belfast City-LAX Los Angeles

20h 00m1 stop London Heathrow

$857British Airways

Mon, Feb 1 - Fri, Feb 5

6:00 pm - 6:35 pmLAX Los Angeles-BHD Belfast City

16h 35m1 stop London Heathrow

6:45 am - 6:30 pmBHD Belfast City-LAX Los Angeles

19h 45m1 stop London Heathrow

$873British Airways

Mon, Feb 1 - Fri, Feb 5

6:00 pm - 6:35 pmLAX Los Angeles-BHD Belfast City

16h 35m1 stop London Heathrow

6:45 am - 6:30 pmBHD Belfast City-LAX Los Angeles

19h 45m1 stop London Heathrow

$874British Airways

Tue, Jan 12 - Wed, Jan 20

9:41 am - 10:50 amLAX Los Angeles-BHD Belfast City

17h 09m2 stops Philadelphia London Heathrow

12:20 pm - 6:35 pmBHD Belfast City-LAX Los Angeles

14h 15m1 stop London Heathrow

$878American Airlines

Wed, Feb 3 - Mon, Feb 8

8:50 pm - 8:10 pmLAX Los Angeles-BHD Belfast City

15h 20m1 stop London Heathrow

7:40 pm - 1:25 pmBHD Belfast City-LAX Los Angeles

25h 45m1 stop London Heathrow

$879British Airways

Tue, Jan 12 - Wed, Jan 20

4:48 pm - 4:45 pmLAX Los Angeles-BHD Belfast City

15h 57m2 stops Phoenix Sky Harbor Intl London Heathrow

9:15 am - 8:45 pmBHD Belfast City-LAX Los Angeles

19h 30m2 stops London Heathrow Las Vegas Harry Reid Intl

$882British Airways

Mon, Mar 15 - Mon, May 10

9:50 pm - 8:10 pmLAX Los Angeles-BHD Belfast City

15h 20m1 stop London Heathrow

7:35 pm - 1:45 pmBHD Belfast City-LAX Los Angeles

26h 10m1 stop London Heathrow

$883British Airways

Mon, Nov 2 - Tue, Nov 17

6:30 pm - 4:05 pmLAX Los Angeles-BHD Belfast City

13h 35m1 stop London Heathrow

11:40 am - 8:15 pmBHD Belfast City-LAX Los Angeles

16h 35m1 stop London Heathrow

$938American Airlines

Sun, Nov 8 - Tue, Nov 24

12:33 pm - 1:50 pmLAX Los Angeles-BHD Belfast City

17h 17m2 stops Dallas/Fort Worth London Heathrow

6:35 am - 8:20 pmBHD Belfast City-LAX Los Angeles

21h 45m1 stop London Heathrow

$945American Airlines

Sun, Nov 8 - Tue, Nov 24

9:38 am - 10:45 amLAX Los Angeles-BHD Belfast City

17h 07m2 stops Charlotte Douglas London Heathrow

6:35 am - 5:05 pmBHD Belfast City-LAX Los Angeles

18h 30m2 stops London Heathrow Helsinki-Vantaa

$953American Airlines

Booking Insights

KAYAK's insights & trends for Los Angeles to Northern Ireland flights

Get data-powered insights and trends into flights from Los Angeles to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

Airlines

Which airlines provide the cheapest flights from Los Angeles to Northern Ireland?

In the past 5 days, the cheapest round-trip tickets from Los Angeles to Northern Ireland were found on British Airways ($857) and American Airlines ($878).

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Cheapest flight	$366

Flight from Los Angeles to Belfast City Airport

How does KAYAK find such low prices on flights from Los Angeles to Northern Ireland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Northern Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Northern Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Los Angeles to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Los Angeles to Northern Ireland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Los Angeles to Northern Ireland with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Northern Ireland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Los Angeles to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Los Angeles to Northern Ireland

Need help choosing which airline to fly with from Los Angeles to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

6.7

British AirwaysOverall score based on 8256 reviews

6.5Entertainment

6.8Comfort

7.0Boarding

6.4Food

7.7Crew

Airline reviews

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

6.0 GoodAnonymous, Aug 2026

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$366 Find Cheap Flights from Los Angeles to Northern Ireland - Compare and Save

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KAYAK's insights & trends for Los Angeles to Northern Ireland flights

Which airlines provide the cheapest flights from Los Angeles to Northern Ireland?

How long does a flight from Los Angeles to Northern Ireland take?

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Reviews of the top airline flying from Los Angeles to Northern Ireland

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