$316 Find Cheap Flights from California to Belfast

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from California to Belfast

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from California to Belfast

Mon, Sep 28 - Mon, Oct 12
British Airways Logo
8:55 pm - 6:45 pm
LAX
-
BHD
13h 50m
1 stop
British Airways Logo
11:35 am - 6:25 pm
BHD
-
LAX
14h 50m
1 stop
$844British Airways
Sun, Sep 6 - Wed, Sep 16
British Airways Logo
8:55 pm - 6:45 pm
LAX
-
BHD
13h 50m
1 stop
British Airways Logo
11:35 am - 6:20 pm
BHD
-
LAX
14h 45m
1 stop
$846British Airways
Sun, Sep 27 - Sun, Oct 11
British Airways Logo
4:43 pm - 6:45 pm
LAX
-
BHD
18h 02m
2 stops
British Airways Logo
6:30 am - 6:25 pm
BHD
-
LAX
19h 55m
1 stop
$849British Airways
Sun, Sep 27 - Sun, Oct 11
Multiple Airlines Logo
6:40 pm - 11:35 pm
LAX
-
BFS
20h 55m
2 stops
Multiple Airlines Logo
8:20 pm - 8:20 am
BFS
-
LAX
44h 00m
3 stops
$893Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
1:20 pm - 5:55 pm
LAX
-
BFS
20h 35m
2 stops
Multiple Airlines Logo
8:30 am - 5:10 pm
BFS
-
LAX
40h 40m
2 stops
$904Multiple Airlines
Sun, Nov 8 - Sat, Nov 14
American Airlines Logo
9:00 am - 10:20 am
SFO
-
BHD
17h 20m
2 stops
American Airlines Logo
6:35 am - 3:00 pm
BHD
-
SFO
16h 25m
1 stop
$927American Airlines
Mon, Sep 14 - Sat, Sep 26
American Airlines Logo
1:29 pm - 3:30 pm
SFO
-
BHD
18h 01m
2 stops
American Airlines Logo
9:35 am - 8:45 pm
BHD
-
SFO
19h 10m
2 stops
$936American Airlines
Sun, Sep 6 - Wed, Sep 16
KLM Logo
5:05 pm - 4:55 pm
ONT
-
BHD
15h 50m
2 stops
KLM Logo
9:50 am - 7:57 pm
BHD
-
ONT
18h 07m
2 stops
$1,697KLM
Fri, Jun 19 - Tue, Jun 23
Delta Logo
5:21 pm - 4:55 pm
ONT
-
BHD
15h 34m
2 stops
Delta Logo
9:50 am - 11:49 pm
BHD
-
ONT
21h 59m
2 stops
$1,826Delta
Sat, Aug 8 - Sun, Aug 16
KLM Logo
7:05 am - 9:20 am
ONT
-
BHD
18h 15m
2 stops
KLM Logo
9:50 am - 9:52 pm
BHD
-
ONT
20h 02m
2 stops
$3,047KLM
Useful Info

Good to know

Cheapest flight$316
Flight from San Francisco to Belfast City Airport

FAQs for booking flights from California to Belfast

  • How does KAYAK find such low prices on flights from California to Belfast?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Belfast?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to California with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Belfast?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belfast

Cabin class types available on flights to California

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Belfast
Business Class flights to Belfast
Premium Economy Class flights to Belfast
Economy Class flights to Belfast