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Cheap flights from California to Belfast City Airport from £219

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
6 Jul — 13 Jul1
1 adult

Cheap flight deals from California to Belfast City

Keep the following information in mind while searching for California to Belfast City flight deals. Data was last updated 1 July 2025.

Round-trip from

£437

One-way from

£219

Popular in

June

Cheapest in

November

Average price

£709
8/9-17/9
  • 8/9-17/9
  • 2 total stops
  • 35h 05m total
  • California to Belfast
5/9
  • 5/9
  • 3 total stops
  • 55h 38m total
  • California to Belfast
Highest demand for flights based on searches. 16% potential increase in price (£87 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from California to Belfast City

Cheapest flights from California to Belfast City
Explore the most affordable flight options available from California to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Mon 8/916:25LAX - BHD
1 stop20h 00mMultiple Airlines
Wed 17/907:05BHD - LAX
1 stop15h 05mMultiple Airlines
Deal found 29/6£437
Wed 15/1019:20SFO - BHD
1 stop17h 25mBritish Airways
Tue 21/1006:35BHD - SFO
1 stop18h 50mBritish Airways
Deal found 30/6£455
Wed 1/1016:52SFO - BHD
2 stops17h 48mAmerican Airlines
Wed 8/1011:30BHD - SFO
1 stop13h 55mAmerican Airlines
Deal found 30/6£464
Wed 15/1017:05LAX - BHD
1 stop14h 30mBritish Airways
Thu 23/1013:15BHD - LAX
1 stop15h 00mBritish Airways
Deal found 30/6£464
Wed 1/1006:15OAK - BHD
2 stops23h 15mMultiple Airlines
Wed 8/1006:50BHD - OAK
2 stops25h 09mMultiple Airlines
Deal found 30/6£472
Wed 15/1011:40LAX - BHD
2 stops16h 15mAmerican Airlines
Thu 23/1012:40BHD - LAX
1 stop15h 35mAmerican Airlines
Deal found 30/6£486
Tue 29/706:00SJC - BHD
2 stops23h 00mBritish Airways
Tue 5/820:20BHD - SJC
2 stops54h 10mBritish Airways
Deal found 29/6£510
Tue 22/714:37ONT - BHD
2 stops18h 53mBritish Airways
Tue 26/806:35BHD - ONT
2 stops19h 49mBritish Airways
Deal found 30/6£515
Thu 16/1009:30LAX - BHD
2 stops17h 40mIberia
Thu 23/1006:35BHD - LAX
1 stop19h 30mIberia
Deal found 29/6£522
Sun 19/1013:59SFO - BHD
2 stops18h 56mDelta
Fri 31/1006:30BHD - SFO
2 stops20h 00mDelta
Deal found 29/6£529
Sun 19/1013:45SFO - BHD
1 stop19h 10mMultiple Airlines
Sat 1/1106:30BHD - SFO
2 stops21h 07mMultiple Airlines
Deal found 29/6£547
Wed 29/1005:55OAK - BHD
2 stops27h 55mDelta
Sun 2/1117:20BHD - OAK
2 stops31h 11mDelta
Deal found 30/6£550

Cheapflights Fare Finder

Customise your flight search to find flights from California to Belfast City 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 1 July 2025.
Use the filters below to find and compare flights from California to Belfast City Airport that are best for you.

Fly from

California

Fly to

Belfast City

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Mon 8/9

16:25-20:25

1 stop20h 00m

Belfast City

Wed 17/9

07:05-14:10

1 stop15h 05m

£437

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 15/10

19:20-20:45

1 stop17h 25m

Belfast City

Tue 21/10

06:35-17:25

1 stop18h 50m

£455

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 1/10

16:52-18:40

2 stops17h 48m

Belfast City

Wed 8/10

11:30-17:25

1 stop13h 55m

£464

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 15/10

17:05-15:35

1 stop14h 30m

Belfast City

Thu 23/10

13:15-20:15

1 stop15h 00m

£464

OaklandBelfast

OAK - BHD

OAKBHD

Oakland

Wed 1/10

06:15-13:30

2 stops23h 15m

Belfast City

Wed 8/10

06:50-23:59

2 stops25h 09m

£472

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Wed 15/10

11:40-11:55

2 stops16h 15m

Belfast City

Thu 23/10

12:40-20:15

1 stop15h 35m

£486

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Tue 29/7

06:00-13:00

2 stops23h 00m

Belfast City

Tue 5/8

20:20-18:30

2 stops54h 10m

£510

OntarioBelfast

ONT - BHD

ONTBHD

Ontario

Tue 22/7

14:37-17:30

2 stops18h 53m

Belfast City

Tue 26/8

06:35-18:24

2 stops19h 49m

£515

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 16/10

09:30-11:10

2 stops17h 40m

Belfast City

Thu 23/10

06:35-18:05

1 stop19h 30m

£522

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sun 19/10

13:59-16:55

2 stops18h 56m

Belfast City

Fri 31/10

06:30-19:30

2 stops20h 00m

£529

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 38 results
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Best time to book a flight from California to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from California 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 California to Belfast City Airport

What is the cheapest month to book a flight from California to Belfast City Airport?

Currently, April is the cheapest month in which you can book a flight from California to Belfast City Airport (average of £98). Flying from California to Belfast City Airport in December is currently the most expensive (average of £116). 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 CA to BHD?

Find hourly flight availability from California to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

When flying from California to Belfast City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 Belfast City. Reviews last updated 1 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andVirgin Atlantic from California to Belfast City Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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.
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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.

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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.

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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.

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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.

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

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

Find useful and relevant information for your journey from California to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from California to Belfast City Airport one-way?

    The cheapet airlines for a one-way flight from California to Belfast City Airport are British Airways (£288), Iberia (£295), and Delta (£330).

  • What are the most popular routes from California to Belfast City Airport?

  • Can I find deals for flights from California to Belfast City that include hotel bookings?

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

  • How can I find direct flights from California to Belfast City?

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

  • Can I find deals for business class flights from California to Belfast City?

    Yes. Cheapflights offers flight deals from California to Belfast City 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 California to Belfast City Airport?

    Currently, April is the cheapest month in which you can book a flight from California to Belfast City Airport (average of £98). Flying from California to Belfast City Airport in December is currently the most expensive (average of £116). 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

Travelling to a place near California?

Book flights to California if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

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