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Cheap flights from Belfast City Airport to California from £307

BHD — LAX
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to California

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to California

Sun 22/1106:30 -
1 stop16h 45m
Mon 30/1116:55 -
1 stop15h 00m
Deal found 8/11£676
Thu 26/1117:15 -
1 stop26h 30m
Mon 30/1113:50 -
1 stop18h 55m
Deal found 10/11£696
Mon 23/1109:25 -
2 stops18h 35m
Mon 14/1208:55 -
2 stops17h 55m
Deal found 7/11£721
Thu 3/1220:00 -
1 stop25h 25m
Sun 6/1218:00 -
1 stop14h 50m
Deal found 11/11£726
Thu 3/1206:45 -
1 stop16h 35m
Mon 7/1209:38 -
2 stops17h 12m
Deal found 7/11£728
Mon 23/1108:35 -
1 stop14h 20m
Mon 14/1214:15 -
2 stops17h 40m
Deal found 7/11£731
Thu 3/1206:30 -
2 stops21h 30m
Sun 6/1207:00 -
2 stops19h 45m
Deal found 11/11£734
Mon 23/1117:15 -
1 stop26h 30m
Mon 14/1213:50 -
1 stop18h 55m
Deal found 7/11£757
Sun 15/1117:15 -
2 stops30h 59m
Thu 19/1113:50 -
1 stop18h 45m
Deal found 9/11£3,094
Sun 15/1113:00 -
1 stop33h 55m
Thu 19/1117:25 -
1 stop18h 55m
Deal found 9/11£5,443
Sun 15/1117:15 -
2 stops30h 20m
Thu 19/1107:00 -
2 stops18h 10m
Deal found 9/11£6,946
Mon 23/1114:50 -
2 stops38h 05m
Mon 14/1218:08 -
3 stops42h 02m
Deal found 7/11£10,270

Find flight deals from Belfast City to California

Round-trip from

£676

One-way from

£307

Popular in

June

Cheapest in

January

Average price

£649
British Airways
  • British Airways
  • 22/11-30/11
  • 2 total stops
  • 31h 45m total
  • Belfast to California
Search Deals
26/4-31/12
  • 26/4-31/12
  • 3 total stops
  • 58h 10m total
  • Belfast to California
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Belfast City Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSan Francisco

BHD Belfast City - SFO San Francisco

BHDSFO

Belfast City

Mon 26/4

09:50-12:00

3 stops58h 10m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£307

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Mon 22/3

17:20-12:45

1 stop26h 25m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£485

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Sun 27/12

17:00-07:20

3 stops46h 20m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£636

BelfastSan Diego

BHD Belfast City - SAN San Diego

BHDSAN

Belfast City

Mon 30/11

08:00-10:12

3 stops58h 12m

San Diego

Wed 31/12

00:00-09:00

Nonstop0h 00m

£647

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Thu 26/11

17:15-11:45

1 stop26h 30m

Los Angeles

Mon 30/11

13:50-16:45

1 stop18h 55m

£696

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Fri 9/4

17:30-11:50

1 stop26h 20m

Los Angeles

Sat 17/4

13:50-12:50

1 stop15h 00m

£717

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Tue 6/4

17:30-11:50

1 stop26h 20m

Los Angeles

Sat 17/4

13:50-12:50

1 stop15h 00m

£719

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Wed 7/4

17:30-11:50

1 stop26h 20m

Los Angeles

Fri 16/4

13:30-16:55

2 stops19h 25m

£719

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Wed 7/4

09:50-20:43

2 stops18h 53m

Los Angeles

Sat 17/4

16:35-16:55

1 stop16h 20m

£720

BelfastLos Angeles

BHD Belfast City - LAX Los Angeles

BHDLAX

Belfast City

Mon 5/4

09:50-20:43

2 stops18h 53m

Los Angeles

Sat 17/4

10:45-12:50

2 stops18h 05m

£723

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 24 resultsSorted by cheapest first
1
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Best time to book a flight from Belfast City to California

Have a flexible travel schedule? Discover the best time to fly to California from Belfast City with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to California

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

Reviews of airlines servicing California

Read through reviews of airlines operating flights from Belfast City Airport to California, such as British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,279 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,279 reviews
British Airways
6.7
Okay
8,279 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Overall

6.7

Food

6.4

Crew

7.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

  • How long is the flight from Belfast City Airport to California?

    A quick flight from Belfast City Airport to California can take about 14h 20m. KLM provides one of the quickest options available for as low as £731. The distance from Belfast City Airport to California is about 5038 mi. This flight may include one or multiple stops.

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

    Most travelers choose Belfast City - Los Angeles, Belfast City - Las Vegas Harry Reid Intl or Belfast City - Ontario when deciding on the best route from Belfast City Airport to California.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Belfast City to California

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£460Average£663FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to California for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast City to California with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast City to California, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast City to California become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to California from Belfast City today and book when prices fit your budget.

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