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Cheap flights from Orange County to Northern Ireland from £376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orange County to Northern Ireland departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Orange County to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
15:15 - 16:05SNA-BHD
16h 50m2 stops
British Airways Logo
11:30 - 22:56BHD-SNA
19h 26m2 stops
£645British Airways
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Delta Logo
07:00 - 16:50LGB-BHD
25h 50m2 stops
Delta Logo
17:20 - 16:07BHD-LGB
30h 47m2 stops
£690Delta
Find Deal
Thu, 26 Feb - Mon, 2 Mar
Delta Logo
07:00 - 16:50LGB-BHD
25h 50m2 stops
Delta Logo
17:20 - 16:07BHD-LGB
30h 47m2 stops
£708Delta
Find Deal
Thu, 26 Feb - Mon, 2 Mar
Delta Logo
07:00 - 16:50LGB-BHD
25h 50m2 stops
Delta Logo
17:20 - 16:07BHD-LGB
30h 47m2 stops
£709Delta
Find Deal
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
16:35 - 16:05SNA-BHD
15h 30m2 stops
Multiple Airlines Logo
11:35 - 21:30BHD-SNA
17h 55m2 stops
£899Multiple Airlines
Find Deal
Mon, 23 Feb - Sat, 28 Feb
Delta Logo
07:10 - 21:20LGB-BHD
30h 10m2 stops
Delta Logo
06:30 - 21:49BHD-LGB
23h 19m2 stops
£992Delta
Find Deal
Thu, 2 Apr - Mon, 6 Apr
KLM Logo
07:10 - 21:20LGB-BHD
30h 10m2 stops
KLM Logo
06:30 - 21:49BHD-LGB
23h 19m2 stops
£1,033KLM
Find Deal
Thu, 2 Apr - Mon, 6 Apr
Delta Logo
07:10 - 16:55LGB-BHD
25h 45m2 stops
Delta Logo
06:30 - 21:49BHD-LGB
23h 19m2 stops
£1,237Delta
Find Deal
Thu, 2 Apr - Mon, 6 Apr
British Airways Logo
16:25 - 16:45SNA-BHD
16h 20m2 stops
British Airways Logo
06:35 - 18:01BHD-SNA
19h 26m2 stops
£1,449British Airways
Find Deal
Tue, 30 Dec - Tue, 6 Jan
Multiple Airlines Logo
16:25 - 16:45SNA-BHD
16h 20m2 stops
Multiple Airlines Logo
11:35 - 21:30BHD-SNA
17h 55m2 stops
£2,883Multiple Airlines
Find Deal
Sat, 27 Dec - Sat, 3 Jan

British Airways flights from Orange County to Northern Ireland

Our best British Airways deals on Orange County to Northern Ireland flight tickets
British Airways
12 Jan
SNA15:15Santa Ana J. Wayne/Orange Cnty
16h 50m
2 stops
BHD16:05Belfast City
19 Jan
BHD11:30Belfast City
19h 26m
2 stops
SNA22:56Santa Ana J. Wayne/Orange Cnty
£645
Find similar
British Airways
30 Dec
SNA16:25Santa Ana J. Wayne/Orange Cnty
16h 20m
2 stops
BHD16:45Belfast City
6 Jan
BHD06:35Belfast City
19h 26m
2 stops
SNA18:01Santa Ana J. Wayne/Orange Cnty
£1,449
Find similar
British Airways
10 Dec
SNA07:35Santa Ana J. Wayne/Orange Cnty
18h 40m
2 stops
BHD10:15Belfast City
29 Dec
BHD09:15Belfast City
20h 11m
2 stops
SNA21:26Santa Ana J. Wayne/Orange Cnty
£2,095
Find similar

Delta flights from Orange County to Northern Ireland

Our best Delta deals on Orange County to Northern Ireland flight tickets
Delta
12 Nov
SNA12:45Santa Ana J. Wayne/Orange Cnty
20h 05m
2 stops
BHD16:50Belfast City
16 Nov
BHD17:20Belfast City
31h 04m
2 stops
SNA16:24Santa Ana J. Wayne/Orange Cnty
£673
Find similar
Delta
26 Feb
LGB07:00Long Beach Municipal
25h 50m
2 stops
BHD16:50Belfast City
2 Mar
BHD17:20Belfast City
30h 47m
2 stops
LGB16:07Long Beach Municipal
£690
Find similar
Delta
26 Feb
LGB07:00Long Beach Municipal
25h 50m
2 stops
BHD16:50Belfast City
2 Mar
BHD17:20Belfast City
30h 47m
2 stops
LGB16:07Long Beach Municipal
£708
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Orange County to Northern Ireland 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 7 November 2025.
Use the filters below to find and compare flights from Orange County to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Mon 12/1

15:15-16:05

2 stops16h 50m

Belfast City

Mon 19/1

11:30-22:56

2 stops19h 26m

£645

Long BeachBelfast

LGB - BHD

LGBBHD

Long Beach Municipal

Thu 26/2

07:00-16:50

2 stops25h 50m

Belfast City

Mon 2/3

17:20-16:07

2 stops30h 47m

£690

Long BeachBelfast

LGB - BHD

LGBBHD

Long Beach Municipal

Thu 26/2

07:00-16:50

2 stops25h 50m

Belfast City

Mon 2/3

17:20-16:07

2 stops30h 47m

£708

Long BeachBelfast

LGB - BHD

LGBBHD

Long Beach Municipal

Thu 26/2

07:00-16:50

2 stops25h 50m

Belfast City

Mon 2/3

17:20-16:07

2 stops30h 47m

£709

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Mon 23/2

16:35-16:05

2 stops15h 30m

Belfast City

Sat 28/2

11:35-21:30

2 stops17h 55m

£899

Long BeachBelfast

LGB - BHD

LGBBHD

Long Beach Municipal

Thu 2/4

07:10-21:20

2 stops30h 10m

Belfast City

Mon 6/4

06:30-21:49

2 stops23h 19m

£992

Long BeachBelfast

LGB - BHD

LGBBHD

Long Beach Municipal

Thu 2/4

07:10-21:20

2 stops30h 10m

Belfast City

Mon 6/4

06:30-21:49

2 stops23h 19m

£1,033

Long BeachBelfast

LGB - BHD

LGBBHD

Long Beach Municipal

Thu 2/4

07:10-16:55

2 stops25h 45m

Belfast City

Mon 6/4

06:30-21:49

2 stops23h 19m

£1,237

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Tue 30/12

16:25-16:45

2 stops16h 20m

Belfast City

Tue 6/1

06:35-18:01

2 stops19h 26m

£1,449

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Sat 27/12

16:25-16:45

2 stops16h 20m

Belfast City

Sat 3/1

11:35-21:30

2 stops17h 55m

£2,883

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Orange County to Northern Ireland

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 month to fly to Northern Ireland?

In general, October is the cheapest month to fly from Orange County to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £483. If you’re not able to fly to Northern Ireland in October, then February is your next best option. Flight prices from Orange County to Northern Ireland during February average around £523.

Can stopping save me money on Orange County to Northern Ireland flights?

No. A direct flight is the cheapest option for a flight between Orange County to Northern Ireland.

Cheap Orange County to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Orange County to Northern Ireland

Direct flights

None
There are no direct flights from Orange County to Northern Ireland. There are no popular flight routes from Orange County to Northern Ireland.
Search flight deals

  • When did momondo last update prices for flights from Orange County to Northern Ireland?

    Prices for flights from Orange County to Northern Ireland refresh daily.

  • How old do you have to be to fly from Orange County to Northern Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Orange County to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

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

  • What is the most popular plane model from Orange County to Northern Ireland?

Why use momondo?

Why should I use momondo to find a flight deal from Orange County to Northern Ireland?

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

Can I find flights from Orange County to Northern Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Orange County to Northern Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Orange County to Northern Ireland?

Once all potential Orange County to Northern Ireland 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 Orange County to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Orange County 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 Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Northern Ireland

Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
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