What are the cheapest airlines flying from Los Angeles to Belfast round-trip?

Flying on British Airways is currently your cheapest option to Belfast, with prices starting at £629. Additional return tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at £636 and £795, respectively.

What are the cheapest airlines to fly from Los Angeles to Belfast one-way?

One-way options have recently been found by users for as low as £324 on American Airlines. Other airlines that offer cheap prices include British Airways from £335 and Delta from £348 one-way.

What is the cheapest day to fly from Los Angeles to Belfast?

Travellers seeking maximum savings on their Los Angeles to Belfast flight should consider departing on Monday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest month to fly from Los Angeles to Belfast?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Belfast. Flights to Belfast from Los Angeles in November are about £631 on average during November, but can be found for as low as £512.

What airport do you fly from for flights from Los Angeles to Belfast?

If you book a flight to Belfast from Los Angeles, you will be flying from Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 0 flights from Los Angeles to Belfast per day from 0 different airlines.

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 holiday 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.

£275+ Flights from Los Angeles to Belfast

Cheap flight deals from Los Angeles to Belfast

Round-trip from	£523
One-way from	£275
Popular in	June
Cheapest in	November
Average price	£594

5/9-10/9
2 total stops
46h 00m total
Los Angeles to Belfast

Search Deals

21/4
3 total stops
55h 35m total
Los Angeles to Belfast

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£69 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

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 29 March 2025.

Wed 15/1015:40LAX - BHD

1 stop13h 50mBritish Airways

Thu 23/1006:35BHD - LAX

1 stop19h 30mBritish Airways

Deal found 28/3£512

Fri 5/916:30LAX - BFS

1 stop22h 05mMultiple Airlines

Wed 10/922:05BFS - LAX

1 stop23h 55mMultiple Airlines

Deal found 28/3£523

Wed 15/1013:26LAX - BHD

2 stops16h 04mAmerican Airlines

Thu 23/1006:35BHD - LAX

1 stop19h 30mAmerican Airlines

Deal found 28/3£535

Wed 10/916:30LAX - BHD

1 stop19h 15mMultiple Airlines

Fri 12/907:00BHD - LAX

1 stop15h 10mMultiple Airlines

Deal found 28/3£558

Sun 7/911:50LAX - BHD

2 stops21h 05mDelta

Mon 15/917:25BHD - LAX

1 stop29h 25mDelta

Deal found 28/3£636

Mon 8/923:59LAX - BHD

2 stops26h 36mFinnair

Fri 12/920:05BHD - LAX

2 stops30h 28mFinnair

Deal found 28/3£821

Sun 7/920:15LAX - BHD

2 stops16h 35mAer Lingus

Sat 13/918:00BHD - LAX

2 stops32h 25mAer Lingus

Deal found 28/3£861

Best flights from Los Angeles to Belfast
Discover carefully curated flight deals from Los Angeles to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 March 2025.

Fri 5/916:30LAX - BFS

1 stop22h 05mMultiple Airlines

Wed 10/922:05BFS - LAX

1 stop23h 55mMultiple Airlines

Deal found 28/3£523

Sun 7/917:05LAX - BHD

1 stop16h 40mBritish Airways

Mon 15/918:30BHD - LAX

1 stop26h 55mBritish Airways

Deal found 28/3£629

Sun 7/911:50LAX - BHD

2 stops21h 05mDelta

Mon 15/917:25BHD - LAX

1 stop29h 25mDelta

Deal found 28/3£636

Wed 4/617:05LAX - BHD

1 stop14h 30mAmerican Airlines

Sat 14/607:05BHD - LAX

2 stops18h 00mAmerican Airlines

Deal found 28/3£795

Tue 9/916:50LAX - BHD

1 stop20h 15mKLM

Thu 11/906:30BHD - LAX

2 stops18h 22mKLM

Deal found 28/3£810

Mon 8/923:59LAX - BHD

2 stops26h 36mFinnair

Fri 12/920:05BHD - LAX

2 stops30h 28mFinnair

Deal found 28/3£821

Sun 7/920:15LAX - BHD

2 stops16h 35mAer Lingus

Sat 13/918:00BHD - LAX

2 stops32h 25mAer Lingus

Deal found 28/3£861

Wed 10/916:30LAX - BHD

1 stop19h 15mMultiple Airlines

Fri 12/907:00BHD - LAX

1 stop15h 10mMultiple Airlines

Deal found 28/3£558

Last-minute flights from Los Angeles to Belfast
Discover last-minute flight deals from Los Angeles to Belfast. Data last updated 29 March 2025 and is based on user searches.

Sat 29/320:18LAX - BFS

2 stops53h 37mMultiple Airlines

Thu 3/419:35BFS - LAX

1 stop29h 55mMultiple Airlines

Deal found 28/3£691

Sat 29/313:55LAX - BHD

1 stop14h 20mBritish Airways

Thu 3/406:35BHD - LAX

1 stop19h 00mBritish Airways

Deal found 28/3£795

Sat 29/311:35LAX - BHD

3 stops25h 20mMultiple Airlines

Thu 3/407:05BHD - LAX

2 stops22h 39mMultiple Airlines

Deal found 28/3£1,180

One-way flights from Los Angeles to Belfast
Search for one-way flight options from Los Angeles to Belfast. Find affordable one-way fares based on user searches. Data last updated 29 March 2025.

Mon 21/419:45LAX - BHD

3 stops55h 35mMultiple Airlines

Deal found 28/3£275

Tue 22/416:30LAX - BHD

2 stops17h 00mAmerican Airlines

Deal found 28/3£324

Sun 20/420:05LAX - BHD

1 stop14h 40mBritish Airways

Deal found 28/3£335

Wed 23/414:30LAX - BHD

2 stops22h 45mDelta

Deal found 28/3£348

Tue 22/420:05LAX - BFS

1 stop19h 15mMultiple Airlines

Deal found 28/3£375

Sat 19/416:45LAX - BHD

1 stop16h 10mAir France

Deal found 28/3£383

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BFS

LAXBFS

Los Angeles

Fri 5/9

16:30-22:35

1 stop22h 05m

Belfast Intl

Wed 10/9

22:05-14:00

1 stop23h 55m

£523

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 10/9

16:30-19:45

1 stop19h 15m

Belfast City

Fri 12/9

07:00-14:10

1 stop15h 10m

£558

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 7/9

17:05-17:45

1 stop16h 40m

Belfast City

Mon 15/9

18:30-13:25

1 stop26h 55m

£629

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 7/9

11:50-16:55

2 stops21h 05m

Belfast City

Mon 15/9

17:25-14:50

1 stop29h 25m

£636

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 4/6

17:05-15:35

1 stop14h 30m

Belfast City

Sat 14/6

07:05-17:05

2 stops18h 00m

£795

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Tue 9/9

16:50-21:05

1 stop20h 15m

Belfast City

Thu 11/9

06:30-16:52

2 stops18h 22m

£810

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 8/9

23:59-10:35

2 stops26h 36m

Belfast City

Fri 12/9

20:05-18:33

2 stops30h 28m

£821

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Sun 7/9

20:15-20:50

2 stops16h 35m

Belfast City

Sat 13/9

18:00-18:25

2 stops32h 25m

£861

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 21/4

19:45-11:20

3 stops55h 35m

£275

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Tue 22/4

16:30-17:30

2 stops17h 00m

£324

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 14 results

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 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 Belfast

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

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Belfast (average of £67). Flying from Los Angeles to Belfast in July is currently the most expensive (average of £90). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Los Angeles to Belfast as you normally would.

Rainfall in Belfast by month

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,895 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,424 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Los Angeles to Belfast?
If you book a flight to Belfast from Los Angeles, you will be flying from Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 0 flights from Los Angeles to Belfast per day from 0 different airlines.
What are the cheapest airlines flying from Los Angeles to Belfast round-trip?
Flying on British Airways is currently your cheapest option to Belfast, with prices starting at £629. Additional return tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at £636 and £795, respectively.
What are the cheapest airlines to fly from Los Angeles to Belfast one-way?
One-way options have recently been found by users for as low as £324 on American Airlines. Other airlines that offer cheap prices include British Airways from £335 and Delta from £348 one-way.
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 holiday 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, January is the cheapest month in which you can book a flight from Los Angeles to Belfast (average of £67). Flying from Los Angeles to Belfast in July is currently the most expensive (average of £90). 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

Alternative routes for Los Angeles to Belfast

Los Angeles to Belfast Intl flights

Los Angeles to Belfast City flights

San Francisco to Belfast Intl flights

San Francisco to Belfast City flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Belfast. 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 Belfast?

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 Belfast from Los Angeles.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to Belfast flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Los Angeles to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Los Angeles to Belfast from £275

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Los Angeles to Belfast

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Los Angeles to Belfast

Cheapest flights from Los Angeles to BelfastExplore 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 29 March 2025.

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 29 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to Belfast that are best for you.

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.

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?

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 29 March 2025.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

Reviews of airlines servicing Belfast

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?

What are the cheapest airlines flying from Los Angeles to Belfast round-trip?

What are the cheapest airlines to fly from Los Angeles to Belfast one-way?

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

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

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

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

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.

Alternative routes for Los Angeles to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

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 Belfast?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 29 March 2025.