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$839+ Cheap flights from Santa Ana, CA (SNA) to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BFS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Santa Ana to Northern Ireland

Cheapest flights from Santa Ana to Northern Ireland
Explore the most affordable flight options available from Santa Ana to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:25 pmSNA - BHD
2 stops16h 25mBritish Airways
Tue 12/2311:25 amBHD - SNA
2 stops18h 23mBritish Airways
Deal found 12/17$5,029

Find flight deals from Santa Ana to Northern Ireland

Keep the following information in mind while searching for Santa Ana to Northern Ireland flight deals. Data was last updated December 18, 2025.

Round-trip from

$839
(British Airways)

Popular in

June

Cheapest in

October

Average price

$1,098
From Santa Ana J. Wayne/Orange Cnty to Northern Ireland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Santa Ana to Northern Ireland that are best for you.

Fly from

Santa Ana

Fly to

Northern Ireland

Route

Depart

Return

Price

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

8:05 am-2:15 pm

2 stops22h 10m

Belfast City

Sun 2/15

10:40 am-10:46 pm

2 stops20h 06m

$839

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

1:54 pm-6:50 pm

2 stops20h 56m

Belfast City

Mon 2/2

6:35 am-6:38 pm

2 stops20h 03m

$839

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Sat 5/23

11:44 am-12:15 pm

2 stops16h 31m

Belfast City

Sat 5/30

9:35 am-7:59 pm

2 stops18h 24m

$2,115

Santa AnaBelfast

SNA - BHD

SNABHD

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

5:03 pm-6:45 pm

2 stops17h 42m

Belfast City

Wed 6/24

8:15 pm-3:49 pm

2 stops27h 34m

$2,379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Santa Ana to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Santa Ana with our price prediction graph.
Estimated round-trip 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 Santa Ana to Northern Ireland

What is the cheapest month to book a flight from Santa Ana, California to Northern Ireland?

Currently, March is the cheapest month in which you can book a flight from Santa Ana, California to Northern Ireland (average of $586). Flying from Santa Ana, California to Northern Ireland in June is currently the most expensive (average of $927). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly from for flights from Santa Ana to Northern Ireland?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to Northern Ireland. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

  • How long is the flight from Santa Ana, California to Northern Ireland?

    Departing from Santa Ana, California to Northern Ireland will take you 22h 10m. Santa Ana, California and Northern Ireland are separated by a distance of 5126 mi.

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

    Yes. In addition to deals on Santa Ana to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Northern Ireland?

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

  • Can I find deals for business class flights from Santa Ana to Northern Ireland?

    Yes. Cheapflights offers flight deals from Santa Ana 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.

  • What is the cheapest month to book a flight from Santa Ana, California to Northern Ireland?

    Currently, March is the cheapest month in which you can book a flight from Santa Ana, California to Northern Ireland (average of $586). Flying from Santa Ana, California to Northern Ireland in June is currently the most expensive (average of $927). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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