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Cheap flights from Orange County to Northern Ireland from £454

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BFS
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Orange County to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Orange County to Northern Ireland
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 4 May 2026.

Tue 18/816:30
SNA
-
BHD
2 stops18h 25m
British Airways
Tue 1/909:40
BHD
-
SNA
2 stops17h 55m
British Airways
Deal found 3/5£687
Thu 29/1014:29
SNA
-
BHD
2 stops19h 11m
British Airways
Tue 3/1110:00
BHD
-
SNA
2 stops20h 50m
British Airways
Deal found 2/5£744
Tue 20/1011:39
SNA
-
BHD
2 stops19h 41m
British Airways
Thu 22/1020:35
BHD
-
SNA
2 stops31h 04m
British Airways
Deal found 30/4£811
Sat 5/910:35
SNA
-
BHD
2 stops17h 50m
British Airways
Wed 16/910:05
BHD
-
SNA
2 stops19h 46m
British Airways
Deal found 2/5£824
Tue 12/514:00
SNA
-
BHD
2 stops18h 55m
Delta
Tue 26/509:50
BHD
-
SNA
2 stops20h 39m
Delta
Deal found 29/4£836
Tue 12/513:17
SNA
-
BHD
2 stops20h 18m
British Airways
Tue 26/509:40
BHD
-
SNA
2 stops18h 47m
British Airways
Deal found 30/4£846
Sun 10/513:17
SNA
-
BHD
2 stops21h 28m
British Airways
Sat 16/519:05
BHD
-
SNA
2 stops31h 24m
British Airways
Deal found 2/5£907
Thu 16/716:30
SNA
-
BHD
2 stops18h 55m
British Airways
Thu 23/709:35
BHD
-
SNA
2 stops20h 50m
British Airways
Deal found 3/5£1,080
Mon 14/911:42
SNA
-
BHD
2 stops21h 48m
British Airways
Fri 25/911:00
BHD
-
SNA
2 stops19h 30m
British Airways
Deal found 2/5£1,312
Mon 1/616:30
SNA
-
BHD
2 stops18h 15m
British Airways
Mon 8/609:40
BHD
-
SNA
2 stops30h 41m
British Airways
Deal found 2/5£1,448
Wed 17/616:30
SNA
-
BHD
2 stops20h 05m
British Airways
Sun 28/619:10
BHD
-
SNA
2 stops33h 16m
British Airways
Deal found 1/5£1,563

Find 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 4 May 2026.

Round-trip from

£687

One-way from

£454

Popular in

June

Cheapest in

October

Average price

£828
British Airways
  • British Airways
  • 18/8-1/9
  • 4 total stops
  • 36h 20m total
  • Orange County to Northern Ireland
Search Deals
British Airways
  • British Airways
  • 16/9
  • 2 total stops
  • 18h 09m total
  • Orange County to Northern Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 4 May 2026.
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

Cheapest return flight
Fastest return journey

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Tue 18/8

16:30-18:55

2 stops18h 25m

Belfast City

Tue 1/9

09:40-19:35

2 stops17h 55m

£687

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Thu 29/10

14:29-16:40

2 stops19h 11m

Belfast City

Tue 3/11

10:00-22:50

2 stops20h 50m

£744

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Tue 20/10

11:39-15:20

2 stops19h 41m

Belfast City

Thu 22/10

20:35-19:39

2 stops31h 04m

£811

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Sat 5/9

10:35-12:25

2 stops17h 50m

Belfast City

Wed 16/9

10:05-21:51

2 stops19h 46m

£824

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Thu 16/7

16:30-19:25

2 stops18h 55m

Belfast City

Thu 23/7

09:35-22:25

2 stops20h 50m

£1,080

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Mon 14/9

11:42-17:30

2 stops21h 48m

Belfast City

Fri 25/9

11:00-22:30

2 stops19h 30m

£1,312

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Mon 1/6

16:30-18:45

2 stops18h 15m

Belfast City

Mon 8/6

09:40-08:21

2 stops30h 41m

£1,448

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Wed 17/6

16:30-20:35

2 stops20h 05m

Belfast City

Sun 28/6

20:10-22:00

2 stops33h 50m

£1,564
Cheapest one-way

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Wed 16/9

09:51-12:00

2 stops18h 09m

£454

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Sat 25/7

12:55-15:05

2 stops18h 10m

£491

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Best time to book a flight from Orange County to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Orange County with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Orange County to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Orange County to Northern Ireland?

    British Airways can get you from Orange County to Northern Ireland in just under 18h 25m. Your travel time can differ by up to . Orange County and Northern Ireland are separated by a distance of 5126 mi.

  • Can I find deals for flights from Orange County to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Orange County to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Northern Ireland.

  • Can I find deals for business class flights from Orange County to Northern Ireland?

    Yes. Cheapflights offers flight deals from Orange County to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Orange County to Northern Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Orange County.

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.

Can Cheapflights notify me if prices for flights from Orange County to Northern Ireland become cheaper?

Of course! You can now track prices for flights from Orange County to Northern Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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