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

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

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

Prices for flights from Belfast City Airport to California are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to California.

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

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$608 Cheap Flights from Belfast City Airport to California in 2026

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Find the cheapest flights from Belfast City Airport to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 11:06 pm

BHD

ONT

21h 01m

2 stops

11:59 pm - 7:25 pm

ONT

BHD

35h 26m

2 stops

$843British Airways

Wed, Oct 7 - Sun, Oct 11

10:05 am - 6:20 pm

BHD

LAX

16h 15m

1 stop

11:50 pm - 12:55 pm

LAX

BHD

29h 05m

2 stops

$878British Airways

Wed, Sep 23 - Sun, Sep 27

10:05 am - 11:14 am

BHD

LAX

33h 09m

2 stops

11:50 pm - 12:55 pm

LAX

BHD

29h 05m

2 stops

$883British Airways

Wed, Sep 23 - Sun, Sep 27

1:10 pm - 11:30 am

BHD

LAX

30h 20m

1 stop

8:20 pm - 6:45 pm

LAX

BHD

14h 25m

1 stop

$884Finnair

Sun, May 10 - Sun, May 17

9:35 am - 5:40 pm

BHD

SFO

16h 05m

1 stop

4:35 pm - 3:30 pm

SFO

BHD

14h 55m

1 stop

$900Finnair

Thu, May 7 - Thu, May 14

6:30 am - 7:04 pm

BHD

SFO

20h 34m

2 stops

1:40 pm - 6:45 pm

SFO

BHD

21h 05m

2 stops

$922Multiple Airlines

Thu, May 7 - Thu, May 14

6:30 am - 8:59 pm

BHD

SFO

22h 29m

2 stops

7:30 am - 10:10 am

SFO

BHD

18h 40m

2 stops

$923American Airlines

Wed, Jul 29 - Thu, Aug 20

6:30 am - 6:30 pm

BHD

ONT

20h 00m

2 stops

12:19 pm - 5:35 pm

ONT

BHD

21h 16m

2 stops

$957American Airlines

Fri, May 1 - Tue, May 12

9:50 am - 12:02 am

BHD

LAS

22h 12m

2 stops

8:25 pm - 4:55 pm

LAS

BHD

12h 30m

1 stop

$1,151Multiple Airlines

Tue, Sep 15 - Sun, Sep 20

9:50 am - 9:56 pm

BHD

LAS

20h 06m

2 stops

8:25 pm - 4:55 pm

LAS

BHD

12h 30m

1 stop

$1,152KLM

Wed, Sep 16 - Sun, Sep 20

Virgin Atlantic flights from Belfast City Airport to California

Our best Virgin Atlantic deals on Belfast City Airport to California flight tickets

Virgin Atlantic

Jul 17

BHD5:30 pmBelfast City

26h 20m

1 stop

LAX11:50 amLos Angeles Los Angeles

Jul 22

LAX6:40 amLos Angeles Los Angeles

18h 40m

2 stops

BHD9:20 amBelfast City

$1,488

Virgin Atlantic

Jul 17

BHD9:50 amBelfast City

30h 03m

2 stops

LAX7:53 amLos Angeles Los Angeles

Jul 22

LAX6:40 amLos Angeles Los Angeles

18h 40m

2 stops

BHD9:20 amBelfast City

$1,493

American Airlines flights from Belfast City Airport to California

Our best American Airlines deals on Belfast City Airport to California flight tickets

American Airlines

Jul 29

BHD6:30 amBelfast City

22h 29m

2 stops

SFO8:59 pmSan Francisco

Aug 20

SFO7:30 amSan Francisco

18h 40m

2 stops

BHD10:10 amBelfast City

$923

American Airlines

Aug 24

BHD6:30 amBelfast City

19h 22m

2 stops

SFO5:52 pmSan Francisco

Aug 30

SFO8:49 amSan Francisco

17h 41m

2 stops

BHD10:30 amBelfast City

$943

American Airlines

May 2

BHD9:35 amBelfast City

18h 45m

1 stop

LAX8:20 pmLos Angeles Los Angeles

May 12

LAX1:46 pmLos Angeles Los Angeles

17h 34m

2 stops

BHD3:20 pmBelfast City

$951

momondo 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 round-trip

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Wed 10/7

10:05 am-11:06 pm

2 stops21h 01m

Ontario

Sun 10/11

11:59 pm-7:25 pm

2 stops35h 26m

$843

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Wed 9/23

10:05 am-6:20 pm

1 stop16h 15m

Los Angeles Los Angeles

Sun 9/27

11:50 pm-12:55 pm

2 stops29h 05m

$878

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Wed 9/23

10:05 am-11:14 am

2 stops33h 09m

Los Angeles Los Angeles

Sun 9/27

11:50 pm-12:55 pm

2 stops29h 05m

$883

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Sun 5/10

1:10 pm-11:30 am

1 stop30h 20m

Los Angeles Los Angeles

Sun 5/17

8:20 pm-6:45 pm

1 stop14h 25m

$884

Quickest round-trip

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 5/7

9:35 am-5:40 pm

1 stop16h 05m

San Francisco

Thu 5/14

4:35 pm-3:30 pm

1 stop14h 55m

$900

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 5/7

6:30 am-7:04 pm

2 stops20h 34m

San Francisco

Thu 5/14

1:40 pm-6:45 pm

2 stops21h 05m

$922

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 7/29

6:30 am-8:59 pm

2 stops22h 29m

San Francisco

Thu 8/20

7:30 am-10:10 am

2 stops18h 40m

$923

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Fri 5/1

6:30 am-6:30 pm

2 stops20h 00m

Ontario

Tue 5/12

12:19 pm-5:35 pm

2 stops21h 16m

$957

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Tue 9/15

9:50 am-12:02 am

2 stops22h 12m

Las Vegas Harry Reid Intl

Sun 9/20

8:25 pm-4:55 pm

1 stop12h 30m

$1,151

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 9/16

9:50 am-9:56 pm

2 stops20h 06m

Las Vegas Harry Reid Intl

Sun 9/20

8:25 pm-4:55 pm

1 stop12h 30m

$1,152

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 City Airport 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

Prices

Airlines

What is the cheapest month to fly to California?

The month of August is another great option to travel to California, with average flight prices from Belfast City Airport averaging around $620.

Can stopping save me money on Belfast City Airport to California flights?

You could potentially save up to 4% on your flight if you consider stops on a Belfast City Airport to California flight.

Cheap Belfast City Airport to California flight deals and tips

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

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Belfast City Airport to California takes 15h 20m

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

Search flight deals

Frequently asked questions about flying from Belfast City Airport to California

When did momondo last update prices for flights from Belfast City Airport to California?
Prices for flights from Belfast City Airport to California are updated daily.
How old do you have to be to fly from Belfast City Airport to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to California. momondo saves you time and could save you money on your trip.

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

All flight searches from Belfast to California on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to California from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Belfast to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.