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Cheap flights from Northern Ireland to California from £234

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BFS — LAX
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

What is the cheapest month to fly from Northern Ireland to California?

Flights from Northern Ireland to California lean towards being more expensive in December. Prices are generally better when you fly from Northern Ireland to California in November, with the cheapest ticket starting at £422.

When is the cheapest time to fly from Northern Ireland to California (NIR - CA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to California as you normally would.

Cheap American Airlines flights from Northern Ireland to California

Explore cheap flight options specifically provided by American Airlines for the route between Northern Ireland and California. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Take a peek at the cheapest American Airlines flights we've detected travelling from Northern Ireland to California. Come back soon if you're not finding the exact deal you're looking for.
Fri 20/906:35BHD - LAX
1 stop19h 35mAmerican Airlines
Tue 24/907:45LAX - BHD
2 stops18h 50mAmerican Airlines
Deal found 16/5£600
Fri 20/911:50BHD - LAX
1 stop14h 20mAmerican Airlines
Tue 24/918:05LAX - BHD
1 stop16h 50mAmerican Airlines
Deal found 16/5£601
Wed 10/711:50BHD - LAX
1 stop16h 23mAmerican Airlines
Wed 24/709:00LAX - BHD
2 stops20h 25mAmerican Airlines
Deal found 16/5£688
Wed 10/706:50BHD - LAX
2 stops18h 20mAmerican Airlines
Wed 24/716:35LAX - BHD
2 stops17h 05mAmerican Airlines
Deal found 16/5£700
Fri 31/506:35BHD - SFO
1 stop14h 40mAmerican Airlines
Fri 7/618:57SFO - BHD
2 stops17h 48mAmerican Airlines
Deal found 17/5£701
Fri 31/510:10BHD - SFO
2 stops20h 57mAmerican Airlines
Fri 7/618:57SFO - BHD
2 stops17h 48mAmerican Airlines
Deal found 17/5£708
Sun 16/617:35BHD - LAS
3 stops34h 01mAmerican Airlines
Sun 23/623:09LAS - BHD
2 stops29h 41mAmerican Airlines
Deal found 17/5£850

Cheap British Airways flights from Northern Ireland to California

Explore cheap flight options specifically provided by British Airways for the route between Northern Ireland and California. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Browse through some of the cheapest British Airways flights travelling from Northern Ireland to California. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 10/711:50BHD - LAX
1 stop16h 23mBritish Airways
Wed 24/718:20LAX - BHD
1 stop15h 20mBritish Airways
Deal found 16/5£689
Sun 16/606:50BHD - LAS
2 stops19h 10mBritish Airways
Sun 23/623:09LAS - BHD
2 stops29h 41mBritish Airways
Deal found 17/5£3,154
Sun 16/606:50BHD - LAS
2 stops18h 48mBritish Airways
Sun 23/621:55LAS - BHD
1 stop14h 50mBritish Airways
Deal found 17/5£3,253

Cheap Northern Ireland to California flights in May & June 2024

Find cheap flight options from Northern Ireland to California specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Prices were last updated on 18 May 2024.
Listed are some of the best fares we've found on flights departing from Northern Ireland to California in 2024. More deals are always being added, so be sure to check back regularly.
Fri 31/506:35BHD - SFO
1 stop14h 40mAmerican Airlines
Fri 7/618:57SFO - BHD
2 stops17h 48mAmerican Airlines
Deal found 17/5£701
Fri 31/510:10BHD - SFO
2 stops20h 57mAmerican Airlines
Fri 7/618:57SFO - BHD
2 stops17h 48mAmerican Airlines
Deal found 17/5£708
Wed 22/521:05BFS - LAX
1 stop25h 05mMultiple Airlines
Wed 19/616:30LAX - BFS
1 stop20h 05mMultiple Airlines
Deal found 17/5£729
Wed 22/520:30BHD - LAX
1 stop25h 40mMultiple Airlines
Wed 19/616:30LAX - BHD
1 stop20h 15mMultiple Airlines
Deal found 17/5£762
Sun 16/607:00BHD - LAS
2 stops20h 54mMultiple Airlines
Sun 23/621:55LAS - BHD
1 stop32h 55mMultiple Airlines
Deal found 17/5£839
Sun 16/607:00BHD - LAS
2 stops22h 58mMultiple Airlines
Sun 23/610:45LAS - BHD
2 stops26h 25mMultiple Airlines
Deal found 17/5£846
Sun 16/617:35BHD - LAS
3 stops34h 01mAmerican Airlines
Sun 23/623:09LAS - BHD
2 stops29h 41mAmerican Airlines
Deal found 17/5£850
Sun 16/614:20BFS - LAS
3 stops40h 34mMultiple Airlines
Sat 22/600:37LAS - BFS
3 stops35h 43mMultiple Airlines
Deal found 17/5£862
Sun 16/607:45BFS - LAS
2 stops22h 35mMultiple Airlines
Sat 22/600:37LAS - BFS
3 stops35h 43mMultiple Airlines
Deal found 17/5£895

Northern Ireland to California 2024 flight deals

Discover exclusive flight deals for travel between Northern Ireland and California in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Listed are some of the best fares we've found on flights departing from Northern Ireland to California in 2024. More deals are always being added, so be sure to check back regularly.
Fri 20/906:35BHD - LAX
1 stop19h 35mAmerican Airlines
Tue 24/907:45LAX - BHD
2 stops18h 50mAmerican Airlines
Deal found 16/5£600
Fri 20/911:50BHD - LAX
1 stop14h 20mAmerican Airlines
Tue 24/918:05LAX - BHD
1 stop16h 50mAmerican Airlines
Deal found 16/5£601
Wed 10/711:50BHD - LAX
1 stop16h 23mAmerican Airlines
Wed 24/709:00LAX - BHD
2 stops20h 25mAmerican Airlines
Deal found 16/5£688
Wed 10/711:50BHD - LAX
1 stop16h 23mBritish Airways
Wed 24/718:20LAX - BHD
1 stop15h 20mBritish Airways
Deal found 16/5£689
Wed 10/706:50BHD - LAX
2 stops18h 20mAmerican Airlines
Wed 24/716:35LAX - BHD
2 stops17h 05mAmerican Airlines
Deal found 16/5£700
Fri 31/506:35BHD - SFO
1 stop14h 40mAmerican Airlines
Fri 7/618:57SFO - BHD
2 stops17h 48mAmerican Airlines
Deal found 17/5£701
Fri 31/510:10BHD - SFO
2 stops20h 57mAmerican Airlines
Fri 7/618:57SFO - BHD
2 stops17h 48mAmerican Airlines
Deal found 17/5£708
Wed 22/521:05BFS - LAX
1 stop25h 05mMultiple Airlines
Wed 19/616:30LAX - BFS
1 stop20h 05mMultiple Airlines
Deal found 17/5£729
Wed 22/520:30BHD - LAX
1 stop25h 40mMultiple Airlines
Wed 19/616:30LAX - BHD
1 stop20h 15mMultiple Airlines
Deal found 17/5£762

Northern Ireland to California flights leaving soon

Find last-minute flight options from Northern Ireland to California for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Consider one of these great deals we found on last-minute flights from Northern Ireland to California. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 22/521:05BFS - LAX
1 stop25h 05mMultiple Airlines
Wed 19/616:30LAX - BFS
1 stop20h 05mMultiple Airlines
Deal found 17/5£729
Wed 22/520:30BHD - LAX
1 stop25h 40mMultiple Airlines
Wed 19/616:30LAX - BHD
1 stop20h 15mMultiple Airlines
Deal found 17/5£762
Wed 22/517:20BHD - LAX
2 stops31h 58mDelta
Wed 19/611:45LAX - BHD
2 stops21h 05mDelta
Deal found 17/5£1,284

One-way flights to California from Northern Ireland

Search for one-way flight options from Northern Ireland to California. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Take a look at some of the one-way flights we've detected from Northern Ireland to California. Users in need of a round-trip flight from Northern Ireland to California instead should update the search form at the top of page.
Tue 17/906:15BFS - LAX
2 stops33h 05mMultiple Airlines
Deal found 17/5£234
Tue 17/920:45BHD - LAX
1 stop25h 25mMultiple Airlines
Deal found 17/5£251
Tue 17/920:55BFS - LAX
1 stop25h 15mMultiple Airlines
Deal found 17/5£254
Sat 8/606:25BFS - LAX
1 stop15h 45mMultiple Airlines
Deal found 17/5£273
Sat 8/620:30BHD - LAX
1 stop25h 40mMultiple Airlines
Deal found 17/5£273
Tue 17/914:55BFS - LAX
3 stops31h 15mMultiple Airlines
Deal found 17/5£353
Sat 8/621:05BFS - LAX
2 stops28h 25mMultiple Airlines
Deal found 17/5£373
Sat 8/609:45BFS - LAX
3 stops29h 45mMultiple Airlines
Deal found 17/5£411
Tue 17/906:55BHD - LAX
3 stops21h 02mMultiple Airlines
Deal found 17/5£517

Find flights from Northern Ireland to California within your budget

Customise your flight search to find flights from Northern Ireland to California 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 841,960 searches. Data last updated 18 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£600 - £902

Route

Depart

Return

Price

Belfast CityLos Angeles

BHD - LAX

BHDLAX

Belfast City

Fri 20/9

1 stop19h 35m

Los Angeles

Tue 24/9

2 stops18h 50m

£600

Belfast CityLos Angeles

BHD - LAX

BHDLAX

Belfast City

Fri 20/9

1 stop14h 20m

Los Angeles

Tue 24/9

1 stop16h 50m

£601

Belfast CityLos Angeles

BHD - LAX

BHDLAX

Belfast City

Wed 10/7

1 stop16h 23m

Los Angeles

Wed 24/7

2 stops20h 25m

£688

Belfast CityLos Angeles

BHD - LAX

BHDLAX

Belfast City

Wed 10/7

1 stop16h 23m

Los Angeles

Wed 24/7

1 stop15h 20m

£689

Belfast CityLos Angeles

BHD - LAX

BHDLAX

Belfast City

Wed 10/7

2 stops18h 20m

Los Angeles

Wed 24/7

2 stops17h 05m

£700

Belfast CitySan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 31/5

1 stop14h 40m

San Francisco

Fri 7/6

2 stops17h 48m

£701

Belfast CityLas Vegas Harry Reid Intl

BHD - LAS

BHDLAS

Belfast City

Sun 16/6

2 stops20h 54m

Las Vegas Harry Reid Intl

Sun 23/6

1 stop32h 55m

£839

Belfast CityLas Vegas Harry Reid Intl

BHD - LAS

BHDLAS

Belfast City

Sun 16/6

2 stops22h 58m

Las Vegas Harry Reid Intl

Sun 23/6

2 stops26h 25m

£846

Belfast CitySan Francisco

BHD - SFO

BHDSFO

Belfast City

Fri 31/5

1 stop36h 20m

San Francisco

Fri 7/6

1 stop35h 30m

£902

Flights are sorted by cheapest first

Deals found on 16/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 18 May 2024.
Get a feel of what it's like to fly with American Airlines, British Airways and Lufthansa from Northern Ireland to California by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
14,512 reviews
Check prices

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

7.1

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

American Airlines
7.3
Good
14,512 reviews
American Airlines
7.3
Good
14,512 reviews
Check prices

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

7.1

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

Aer Lingus
7.2
Good
1,334 reviews
American Airlines
7.3
Good
14,512 reviews
Check prices

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

7.1

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

Lufthansa
7.0
Good
7,645 reviews
American Airlines
7.3
Good
14,512 reviews
Check prices

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

7.1

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

British Airways
6.8
Okay
6,831 reviews
American Airlines
7.3
Good
14,512 reviews
Check prices

Overall

7.3

Comfort

7.2

Boarding

7.6

Food

6.6

Crew

8.0

Entertainment

7.1

Reviews

1 / 10

Poor business class with no food or screens. Only water coffee and orange juice to drink

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Northern Ireland to California for under £600 on Cheapflights?

    Yes, there are multiple flights from Northern Ireland to California for under £600. The cheapest flight booked recently is on American Airlines for just £600, but on average you can expect to pay £861.

  • Are there last-minute flights available from Northern Ireland to California for under £800?

    There are currently 3+ open flights from Northern Ireland to California within the next 7 days for less than £800.

  • What are the cheapest airlines to fly from Northern Ireland to California one-way?

    £666 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on American Airlines and Lufthansa, with prices starting from £1,231 and £1,284, respectively.

  • What does BFS to LAX mean?

    This is defined as Belfast Intl Airport (BFS) and Los Angeles Airport (LAX). Codes like Los Angeles Airport are often used to just call airports uniquely. San Francisco Airport (SFO), San Diego Airport (SAN), Santa Ana J. Wayne/Orange Cnty Airport (SNA), San Jose Airport (SJC), Sacramento Intl Airport (SMF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Northern Ireland to California that include extra baggage allowance?

    The amount of baggage you can bring on your Northern Ireland to California flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Northern Ireland to California with specific airlines?

    Yes, Cheapflights allows you to browse and filter Northern Ireland to California flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Northern Ireland to California that allow pets onboard?

    Many airlines flying from Northern Ireland to California offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Northern Ireland to California?

    Yes, you can often find last-minute deals on Northern Ireland to California flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Northern Ireland to California flight deals updated?

    The Northern Ireland to California flight deals you see on this page were last updated on 17/5.

See more FAQs

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Alternative routes for Northern Ireland to California
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Top 4 airlines flying from Northern Ireland to California

Discover the top 4 airlines that operate flights from Northern Ireland to California. 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 841,960 searches. Data last updated 18 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£413Average£633FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£462Average£587FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£486Average£570FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£539Average£609FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Northern Ireland to California by cabin class

Find flights from Northern Ireland to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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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 Northern Ireland to California?

Cheapflights makes it easy to find Northern Ireland to California flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to California from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Northern Ireland to California flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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