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Cheap flights from California to Belfast from $206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Belfast departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:00 pm - 6:50 pm
LAX
-
BHD
16h 50m1 stop
British Airways Logo
6:35 am - 1:30 pm
BHD
-
LAX
14h 55m1 stop
$604British Airways
Thu, Jan 29 - Thu, Feb 5
British Airways Logo
11:40 am - 2:15 pm
LAX
-
BHD
18h 35m2 stops
British Airways Logo
11:25 am - 6:30 pm
BHD
-
LAX
15h 05m1 stop
$620British Airways
Fri, Jan 23 - Tue, Feb 3
American Airlines Logo
7:25 pm - 6:50 pm
LAX
-
BHD
15h 25m1 stop
American Airlines Logo
10:40 am - 8:25 pm
BHD
-
LAX
17h 45m1 stop
$622American Airlines
Thu, Jan 15 - Thu, Jan 22
British Airways Logo
8:40 pm - 8:15 pm
SFO
-
BHD
15h 35m1 stop
British Airways Logo
6:35 am - 3:00 pm
BHD
-
SFO
16h 25m1 stop
$622British Airways
Tue, Jan 13 - Tue, Jan 20
British Airways Logo
1:00 pm - 2:15 pm
LAX
-
BHD
17h 15m2 stops
British Airways Logo
8:45 am - 8:55 pm
BHD
-
LAX
20h 10m2 stops
$623British Airways
Fri, Jan 23 - Tue, Feb 3
American Airlines Logo
7:25 pm - 6:50 pm
LAX
-
BHD
15h 25m1 stop
American Airlines Logo
10:40 am - 9:18 pm
BHD
-
LAX
18h 38m2 stops
$633American Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
8:40 pm - 6:35 pm
SFO
-
BHD
13h 55m1 stop
Multiple Airlines Logo
8:45 am - 9:37 pm
BHD
-
SFO
20h 52m2 stops
$655Multiple Airlines
Mon, Jan 12 - Tue, Jan 27
Delta Logo
9:50 am - 4:50 pm
SFO
-
BHD
23h 00m2 stops
Delta Logo
5:20 pm - 11:50 am
BHD
-
SFO
26h 30m1 stop
$667Delta
Mon, Jan 12 - Tue, Jan 27
Delta Logo
6:00 am - 4:50 pm
SFO
-
BHD
26h 50m2 stops
Delta Logo
5:20 pm - 11:50 am
BHD
-
SFO
26h 30m1 stop
$671Delta
Tue, Jan 13 - Mon, Jan 26
Multiple Airlines Logo
6:00 am - 4:05 pm
SJC
-
BHD
26h 05m2 stops
Multiple Airlines Logo
6:30 am - 9:29 pm
BHD
-
SJC
22h 59m2 stops
$689Multiple Airlines
Mon, Jan 19 - Sun, Jan 25

American Airlines flights from California to Belfast City Airport

Our best American Airlines deals on California to Belfast City Airport flight tickets
American Airlines
Jan 15
LAX7:25 pmLos Angeles
15h 25m
1 stop
BHD6:50 pmBelfast City
Jan 22
BHD10:40 amBelfast City
17h 45m
1 stop
LAX8:25 pmLos Angeles
$622
Find similar
American Airlines
Jan 15
LAX7:25 pmLos Angeles
15h 25m
1 stop
BHD6:50 pmBelfast City
Jan 22
BHD10:40 amBelfast City
18h 38m
2 stops
LAX9:18 pmLos Angeles
$633
Find similar
American Airlines
Jan 8
LAX9:30 amLos Angeles
16h 50m
2 stops
BHD10:20 amBelfast City
Jan 16
BHD6:45 amBelfast City
16h 35m
1 stop
LAX3:20 pmLos Angeles
$726
Find similar

Delta flights from California to Belfast City Airport

Our best Delta deals on California to Belfast City Airport flight tickets
Delta
Jan 12
SFO9:50 amSan Francisco
23h 00m
2 stops
BHD4:50 pmBelfast City
Jan 27
BHD5:20 pmBelfast City
26h 30m
1 stop
SFO11:50 amSan Francisco
$667
Find similar
Delta
Jan 13
SFO6:00 amSan Francisco
26h 50m
2 stops
BHD4:50 pmBelfast City
Jan 26
BHD5:20 pmBelfast City
26h 30m
1 stop
SFO11:50 amSan Francisco
$671
Find similar
Delta
Jan 12
SFO7:00 amSan Francisco
25h 50m
2 stops
BHD4:50 pmBelfast City
Jan 27
BHD5:20 pmBelfast City
34h 16m
2 stops
SFO7:36 pmSan Francisco
$672
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Belfast City Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from California to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 1/29

6:00 pm-6:50 pm

1 stop16h 50m

Belfast City

Thu 2/5

6:35 am-1:30 pm

1 stop14h 55m

$604

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

11:40 am-2:15 pm

2 stops18h 35m

Belfast City

Tue 2/3

11:25 am-6:30 pm

1 stop15h 05m

$620

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 1/15

7:25 pm-6:50 pm

1 stop15h 25m

Belfast City

Thu 1/22

10:40 am-8:25 pm

1 stop17h 45m

$622

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 1/13

8:40 pm-8:15 pm

1 stop15h 35m

Belfast City

Tue 1/20

6:35 am-3:00 pm

1 stop16h 25m

$622

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Fri 1/23

1:00 pm-2:15 pm

2 stops17h 15m

Belfast City

Tue 2/3

8:45 am-8:55 pm

2 stops20h 10m

$623

Los AngelesBelfast

LAX - BHD

LAXBHD

Los Angeles

Thu 1/15

7:25 pm-6:50 pm

1 stop15h 25m

Belfast City

Thu 1/22

10:40 am-9:18 pm

2 stops18h 38m

$633

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 1/12

8:40 pm-6:35 pm

1 stop13h 55m

Belfast City

Tue 1/27

8:45 am-9:37 pm

2 stops20h 52m

$655

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Mon 1/12

9:50 am-4:50 pm

2 stops23h 00m

Belfast City

Tue 1/27

5:20 pm-11:50 am

1 stop26h 30m

$667

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 1/13

6:00 am-4:50 pm

2 stops26h 50m

Belfast City

Mon 1/26

5:20 pm-11:50 am

1 stop26h 30m

$671

San JoseBelfast

SJC - BHD

SJCBHD

San Jose

Mon 1/19

6:00 am-4:05 pm

2 stops26h 05m

Belfast City

Sun 1/25

6:30 am-9:29 pm

2 stops22h 59m

$689

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from California to Belfast City Airport

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 day to depart on your flight to Belfast City Airport?

On average, the least expensive day to fly to Belfast City Airport from California is on a Friday. momondo users have found tickets for Friday departures for as low as $811. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,079.

What is the cheapest time of day to depart on your flight to Belfast City Airport?

According to our data, the cheapest time of day to fly to Belfast City Airport is in the evening. momondo users have found flights departing from California to Belfast City Airport in the evening for as low as $829. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $865.

Cheap California to Belfast City Airport flight deals and tips

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

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from California to Belfast City Airport takes 13h 50m
There are no direct flights from California to Belfast City Airport. There are no popular flight routes from California to Belfast City Airport.
Search flight deals

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

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

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

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

    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 California to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents you'll need for your trip to Belfast City Airport 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 Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Belfast City Airport

Compare and see reviews for airlines that fly from California to Belfast City Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $599Free CancellationRating
6.7
7,585 reviews
Search British Airways flights

Traveling to a place near Belfast?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Belfast. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Belfast from California which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between California and Belfast 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 California to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Belfast City Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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