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Cheap flights from Los Angeles to Northern Ireland from £489

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BFS
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Los Angeles to Northern Ireland

Keep the following information in mind while searching for Los Angeles to Northern Ireland flight deals. Data was last updated 31 October 2025.

Round-trip from

£465

Popular in

June

Cheapest in

October

Average price

£480
British Airways
  • British Airways
  • 23/1-3/2
  • 2 total stops
  • 34h 10m total
  • Los Angeles to Northern Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Los Angeles to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Northern Ireland
Explore the most affordable flight options available from Los Angeles to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sun 14/1220:15LAX - BFS
2 stops16h 00mMultiple Airlines
Sun 21/1207:10BFS - LAX
2 stops19h 20mMultiple Airlines
Deal found 30/10£644
Sat 29/1119:30LAX - BHD
1 stop28h 55mBritish Airways
Sat 6/1211:35BHD - LAX
1 stop16h 50mBritish Airways
Deal found 30/10£658
Sat 29/1117:30LAX - BHD
2 stops18h 25mMultiple Airlines
Sat 6/1214:25BHD - LAX
2 stops32h 50mMultiple Airlines
Deal found 30/10£661
Mon 3/1120:15LAX - BHD
2 stops29h 00mAer Lingus
Sat 15/1106:55BHD - LAX
2 stops19h 35mAer Lingus
Deal found 29/10£704
Mon 3/1109:20LAX - BHD
2 stops23h 30mDelta
Sat 15/1117:20BHD - LAX
1 stop26h 25mDelta
Deal found 30/10£731
Sun 7/1213:45LAX - BHD
1 stop19h 05mDelta
Mon 29/1217:20BHD - LAX
1 stop26h 25mDelta
Deal found 30/10£990
Tue 23/1219:10LAX - BFS
2 stops18h 40mMultiple Airlines
Fri 2/108:05BFS - LAX
2 stops44h 10mMultiple Airlines
Deal found 30/10£1,191

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Northern Ireland 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 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Los Angeles to Northern Ireland that are best for you.

Fly from

Los Angeles

Fly to

Northern Ireland

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 23/1

13:45-16:50

1 stop19h 05m

Belfast City

Tue 3/2

17:20-11:45

1 stop26h 25m

£489

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 23/1

09:30-16:50

2 stops23h 20m

Belfast City

Tue 3/2

17:20-11:45

1 stop26h 25m

£493

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Sun 14/12

20:15-20:15

2 stops16h 00m

Belfast Intl

Sun 21/12

07:10-18:30

2 stops19h 20m

£644

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 29/11

17:30-19:55

2 stops18h 25m

Belfast City

Sat 6/12

14:25-15:15

2 stops32h 50m

£661

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Tue 17/2

21:00-20:15

1 stop15h 15m

Belfast City

Thu 19/2

06:35-17:05

2 stops18h 30m

£691

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Tue 17/2

19:10-20:50

2 stops17h 40m

Belfast City

Thu 19/2

07:25-23:15

3 stops47h 50m

£701

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sat 21/2

18:00-19:40

1 stop17h 40m

Belfast City

Wed 25/2

06:35-18:30

1 stop19h 55m

£754

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 1/3

15:30-16:50

1 stop17h 20m

Belfast City

Thu 5/3

10:40-18:30

1 stop15h 50m

£773

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Fri 20/3

20:10-22:00

2 stops18h 50m

Belfast Intl

Mon 30/3

14:20-14:45

3 stops32h 25m

£845

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Tue 23/12

19:10-21:50

2 stops18h 40m

Belfast Intl

Fri 2/1

08:05-20:15

2 stops44h 10m

£1,191

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 19 results
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Best time to book a flight from Los Angeles to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Los Angeles with our price prediction graph.
Estimated return 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 Northern Ireland

What is the cheapest month to book a flight from Los Angeles to Northern Ireland?

Currently, March is the cheapest month in which you can book a flight from Los Angeles to Northern Ireland (average of £445). Flying from Los Angeles to Northern Ireland in June is currently the most expensive (average of £704). 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 NIR?

Find hourly flight availability from Los Angeles to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

It’s typically best to fly out from Los Angeles to Northern Ireland at midday. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Northern Ireland. 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 Northern Ireland?

    Located just 9.4 mi from the city center, Los Angeles (LAX) is the airport most travelers will use when flying to Northern Ireland from Los Angeles.

  • How long is the flight from Los Angeles to Northern Ireland?

    Delta and British Airways can get you from Los Angeles to Northern Ireland in just under 15h 15m. Your travel time can differ by up to 8h 05m. Airlines will cover a distance of 5128 mi. This flight may include one or multiple stops.

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

    Yes. In addition to deals on Los Angeles to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Northern Ireland 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 Northern Ireland?

    Currently, March is the cheapest month in which you can book a flight from Los Angeles to Northern Ireland (average of £445). Flying from Los Angeles to Northern Ireland in June is currently the most expensive (average of £704). 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Los Angeles to Northern Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Northern Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Northern Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Los Angeles.

Can Cheapflights find flights from Los Angeles to Northern Ireland with no change fees?

Yes! Cheapflights helps users easily find flights from Los Angeles to Northern Ireland with no change fees.

Can Cheapflights notify me if prices for flights from Los Angeles to Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Los Angeles to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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