When did momondo last update prices for flights from Belfast to California?

Prices for flights from Belfast to California refresh daily.

How many operators does momondo search for flights from Belfast to California?

There is 1 operator available for flights from Belfast to California as of March 2026.

How old do you have to be to fly from Belfast to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to California.

What documentation or ID do you need to fly to California?

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$418 Cheap Flights from Belfast to California in 2026

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Find the cheapest flights from Belfast to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 am - 6:20 pm

BHD

LAX

16h 45m

1 stop

8:20 pm - 6:45 pm

LAX

BHD

14h 25m

1 stop

$750American Airlines

Thu, Apr 30 - Wed, May 6

9:25 pm - 7:06 pm

BFS

LAX

53h 41m

2 stops

7:45 pm - 3:05 pm

LAX

BFS

35h 20m

1 stop

$751Multiple Airlines

Thu, Apr 30 - Wed, May 6

6:30 am - 8:20 pm

BHD

LAX

21h 50m

1 stop

8:20 pm - 7:25 pm

LAX

BHD

15h 05m

1 stop

$768Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

12:45 pm - 10:05 pm

BHD

LAX

17h 20m

2 stops

4:40 pm - 6:45 pm

LAX

BHD

18h 05m

2 stops

$773British Airways

Thu, Apr 9 - Thu, Apr 16

12:45 pm - 8:20 pm

BHD

LAX

15h 35m

1 stop

8:20 pm - 8:35 pm

LAX

BHD

16h 15m

1 stop

$777Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

6:30 am - 1:50 pm

BHD

SFO

15h 20m

1 stop

4:35 pm - 5:30 pm

SFO

BHD

16h 55m

1 stop

$781British Airways

Mon, Apr 27 - Mon, May 4

5:30 pm - 2:45 pm

BHD

LAX

29h 15m

1 stop

5:09 pm - 4:55 pm

LAX

BHD

15h 46m

2 stops

$867KLM

Thu, Apr 30 - Wed, May 6

9:50 am - 9:04 pm

BHD

LAX

19h 14m

2 stops

5:09 pm - 4:55 pm

LAX

BHD

15h 46m

2 stops

$872KLM

Thu, Apr 30 - Wed, May 6

5:30 pm - 11:44 pm

BHD

ONT

38h 14m

2 stops

11:53 am - 4:55 pm

ONT

BHD

21h 02m

2 stops

$1,003Delta

Sat, Apr 25 - Sat, May 2

5:30 pm - 9:54 pm

BHD

SNA

36h 24m

2 stops

10:55 am - 9:20 am

SNA

BHD

38h 25m

2 stops

$1,003Delta

Sat, Apr 25 - Sat, May 2

American Airlines flights from Belfast to California

Our best American Airlines deals on Belfast to California flight tickets

American Airlines

Apr 30

BHD9:35 amBelfast City

16h 45m

1 stop

LAX6:20 pmLos Angeles Los Angeles

May 6

LAX8:20 pmLos Angeles Los Angeles

14h 25m

1 stop

BHD6:45 pmBelfast City

$750

American Airlines

Mar 25

BHD11:25 amBelfast City

19h 15m

2 stops

LAS11:40 pmLas Vegas Harry Reid Intl

Mar 29

LAS4:56 pmLas Vegas Harry Reid Intl

17h 49m

2 stops

BHD6:45 pmBelfast City

$1,479

KLM flights from Belfast to California

Our best KLM deals on Belfast to California flight tickets

KLM

Apr 30

BHD5:30 pmBelfast City

29h 15m

1 stop

LAX2:45 pmLos Angeles Los Angeles

May 6

LAX5:09 pmLos Angeles Los Angeles

15h 46m

2 stops

BHD4:55 pmBelfast City

$867

KLM

Apr 30

BHD9:50 amBelfast City

19h 14m

2 stops

LAX9:04 pmLos Angeles Los Angeles

May 6

LAX5:09 pmLos Angeles Los Angeles

15h 46m

2 stops

BHD4:55 pmBelfast City

$872

KLM

Apr 30

BHD9:50 amBelfast City

19h 10m

2 stops

ONT9:00 pmOntario

May 6

ONT5:05 pmOntario

15h 50m

2 stops

BHD4:55 pmBelfast City

$976

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 4/30

9:35 am-6:20 pm

1 stop16h 45m

Los Angeles Los Angeles

Wed 5/6

8:20 pm-6:45 pm

1 stop14h 25m

$750

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Thu 4/30

9:25 pm-7:06 pm

2 stops53h 41m

Los Angeles Los Angeles

Wed 5/6

7:45 pm-3:05 pm

1 stop35h 20m

$751

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 4/9

6:30 am-8:20 pm

1 stop21h 50m

Los Angeles Los Angeles

Thu 4/16

8:20 pm-7:25 pm

1 stop15h 05m

$768

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 4/9

12:45 pm-10:05 pm

2 stops17h 20m

Los Angeles Los Angeles

Thu 4/16

4:40 pm-6:45 pm

2 stops18h 05m

$773

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 4/9

12:45 pm-8:20 pm

1 stop15h 35m

Los Angeles Los Angeles

Thu 4/16

8:20 pm-8:35 pm

1 stop16h 15m

$777

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Mon 4/27

6:30 am-1:50 pm

1 stop15h 20m

San Francisco

Mon 5/4

4:35 pm-5:30 pm

1 stop16h 55m

$781

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 4/30

5:30 pm-2:45 pm

1 stop29h 15m

Los Angeles Los Angeles

Wed 5/6

5:09 pm-4:55 pm

2 stops15h 46m

$867

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 4/30

9:50 am-9:04 pm

2 stops19h 14m

Los Angeles Los Angeles

Wed 5/6

5:09 pm-4:55 pm

2 stops15h 46m

$872

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Sat 4/25

5:30 pm-11:44 pm

2 stops38h 14m

Ontario

Sat 5/2

11:53 am-4:55 pm

2 stops21h 02m

$1,003

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

Sat 4/25

5:30 pm-9:54 pm

2 stops36h 24m

Santa Ana J. Wayne/Orange Cnty

Sat 5/2

10:55 am-9:20 am

2 stops38h 25m

$1,003

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast to California?

British Airways, Aer Lingus, and KLM are the most popular carriers operating from Belfast to California

Cheap Belfast to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to California

Fastest flight time	16h 45m
Direct flights	None

The fastest flight from Belfast to California takes 16h 45m

There are no direct flights from Belfast to California. There are no popular flight routes from Belfast to California.

Search flight deals

When did momondo last update prices for flights from Belfast to California?
Prices for flights from Belfast to California refresh daily.
How many operators does momondo search for flights from Belfast to California?
There is 1 operator available for flights from Belfast to California as of March 2026.
How old do you have to be to fly from Belfast to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to California

Compare and see reviews for airlines that fly from Belfast to California with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $542	Free Cancellation	Rating 6.7 7,784 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to California?

Finding the right flight to California from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

Can I find flights from Belfast to California with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to California from Belfast with this policy.

How can momondo help me find flights from Belfast to California?

momondo helps you find the best flight between Belfast and California by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Belfast to California right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to California now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to California and let you know when they change.