Cheap flights from Northern Ireland to Los Angeles from £659

This is the cheapest return 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 12/9. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Northern Ireland to Los Angeles

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:05 - 15:45
BHD
-
SNA
28h 40m
2 stops
British Airways Logo
16:26 - 18:45
SNA
-
BHD
18h 19m
2 stops
£659British Airways
Sat, 12 Sep - Sun, 20 Sep
British Airways Logo
09:35 - 19:35
BHD
-
SNA
18h 00m
2 stops
British Airways Logo
10:35 - 12:25
SNA
-
BHD
17h 50m
2 stops
£680British Airways
Fri, 28 Aug - Sat, 5 Sep

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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
12 Sept
BHD19:05Belfast City
28h 40m
2 stops
SNA15:45Santa Ana J. Wayne/Orange Cnty
20 Sept
SNA16:26Santa Ana J. Wayne/Orange Cnty
18h 19m
2 stops
BHD18:45Belfast City
£659
British Airways
28 Aug
BHD09:35Belfast City
18h 00m
2 stops
SNA19:35Santa Ana J. Wayne/Orange Cnty
5 Sept
SNA10:35Santa Ana J. Wayne/Orange Cnty
17h 50m
2 stops
BHD12:25Belfast City
£680

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 4 July 2026.
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

Cheapest return flight

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

Sat 12/9

19:05-15:45

2 stops28h 40m

Santa Ana J. Wayne/Orange Cnty

Sun 20/9

16:26-18:45

2 stops18h 19m

£659
Fastest return journey

BelfastSanta Ana

BHD - SNA

BHDSNA

Belfast City

Fri 28/8

09:35-19:35

2 stops18h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 5/9

10:35-12:25

2 stops17h 50m

£680

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

18h 00m

Direct flights

None
The fastest flight from Northern Ireland to Santa Ana, California takes 18h 00m
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.

Frequently asked questions about flying from Northern Ireland to Santa Ana, California

  • 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.

Frequently asked questions about flying from Northern Ireland to Santa Ana, California

  • How do I get Price Alerts for flights from Northern Ireland to Santa Ana, California?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Northern Ireland from Santa Ana, California. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Northern Ireland to Santa Ana, California with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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1 adult
Mon 3/8
Mon 10/8

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