Cheap flights from Orange County to Northern Ireland from £324
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Orange County to Northern Ireland
Cheapest flights from Orange County to Northern IrelandExplore the most affordable flight options available from Orange County to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.
Explore the most affordable flight options available from Orange County to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.
Cheap flight deals from Orange County to Northern Ireland
Keep the following information in mind while searching for Orange County to Northern Ireland flight deals. Data was last updated 10 October 2025.
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Fly from
Fly to
Route
Depart
Return
Price
Long BeachBelfast
LGB - BHD
LGBBHD
Long Beach Municipal
Thu 26/2
07:10-21:00
2 stops29h 50m
Belfast City
Mon 2/3
17:20-21:49
2 stops36h 29m
Santa AnaBelfast
SNA - BHD
SNABHD
Santa Ana J. Wayne/Orange Cnty
Sat 31/1
16:19-16:45
2 stops16h 26m
Belfast City
Fri 6/2
11:30-21:30
2 stops18h 00m
Santa AnaBelfast
SNA - BFS
SNABFS
Santa Ana J. Wayne/Orange Cnty
Sun 15/2
10:40-10:05
3 stops39h 25m
Best time to book a flight from Orange County to Northern Ireland
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Alternative routes for Orange County to Northern Ireland
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Why should you use Cheapflights to find cheap flight tickets from Orange County to Northern Ireland?
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Can Cheapflights find flights from Orange County to Northern Ireland with no change fees?
Certainly. Search results for flights to Northern Ireland from Orange County shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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