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Cheap flights from Northern Ireland to Los Angeles from £434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Los Angeles departing on 28/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
06:35 - 22:56
BHD
-
SNA
24h 21m2 stops
British Airways Logo
08:05 - 10:40
SNA
-
BHD
18h 35m2 stops
£608British Airways
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
06:35 - 22:01
BHD
-
SNA
23h 26m2 stops
British Airways Logo
13:58 - 14:15
SNA
-
BHD
16h 17m2 stops
£4,865British Airways
Wed, 4 Feb - Wed, 18 Feb

British Airways flights from Northern Ireland to Santa Ana, California

Our best British Airways deals on Northern Ireland to Santa Ana, California flight tickets
British Airways
29 Jan
BHD06:35Belfast City
24h 21m
2 stops
SNA22:56Santa Ana J. Wayne/Orange Cnty
2 Feb
SNA08:05Santa Ana J. Wayne/Orange Cnty
18h 35m
2 stops
BHD10:40Belfast City
£608
Find similar
British Airways
4 Feb
BHD06:35Belfast City
23h 26m
2 stops
SNA22:01Santa Ana J. Wayne/Orange Cnty
18 Feb
SNA13:58Santa Ana J. Wayne/Orange Cnty
16h 17m
2 stops
BHD14:15Belfast City
£4,864
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Santa Ana, California 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 279,928 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Northern Ireland to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

Thu 29/1

06:35-22:56

2 stops24h 21m

Santa Ana J. Wayne/Orange Cnty

Mon 2/2

08:05-10:40

2 stops18h 35m

£608

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

Wed 4/2

06:35-22:01

2 stops23h 26m

Santa Ana J. Wayne/Orange Cnty

Wed 18/2

13:58-14:15

2 stops16h 17m

£4,864

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

Tue 28/4

09:35-20:12

2 stops18h 37m

£434

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Northern Ireland to Santa Ana, 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 Northern Ireland to Santa Ana J. Wayne/Orange Cnty?

British Airways is the most popular carrier operating from Northern Ireland to Santa Ana J. Wayne/Orange Cnty

Cheap Northern Ireland to Santa Ana, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Santa Ana, California

Fastest flight time

24h 21m

Direct flights

None
The fastest flight from Northern Ireland to Santa Ana, California takes 24h 21m
There are no direct flights from Northern Ireland to Santa Ana, California. There are no popular flight routes from Northern Ireland to Santa Ana, California.
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  • When did momondo last update prices for flights from Northern Ireland to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Northern Ireland to Santa Ana J. Wayne/Orange Cnty Airport are updated daily.

  • How old do you have to be to fly from Northern Ireland to Santa Ana J. Wayne/Orange Cnty Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents required for your trip to Santa Ana J. Wayne/Orange Cnty Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Ana J. Wayne/Orange Cnty Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Santa Ana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Santa Ana for you.

Can I find flights from Northern Ireland to Santa Ana with flexible booking policies on momondo?

Yes. All flights to Santa Ana from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Northern Ireland to Santa Ana?

Once all potential Northern Ireland to Santa Ana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Northern Ireland to Santa Ana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Northern Ireland to Santa Ana 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.

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