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Cheap flights from Belfast to Irvine from £294

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
30 Jul — 6 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Irvine

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Irvine
Explore the most affordable flight options available from Belfast to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2026.

Tue 14/716:25
BHD
-
LAX
2 stops24h 36m
British Airways
Tue 21/720:55
LAX
-
BHD
1 stop14h 45m
British Airways
Deal found 25/6£654
Tue 14/709:50
BHD
-
LAX
2 stops18h 23m
KLM
Tue 21/716:45
LAX
-
BHD
1 stop32h 35m
KLM
Deal found 29/6£658
Mon 24/821:55
BFS
-
LAX
2 stops26h 55m
Multiple Airlines
Mon 31/819:10
LAX
-
BFS
2 stops17h 45m
Multiple Airlines
Deal found 25/6£680
Tue 14/709:50
BHD
-
LAX
2 stops18h 23m
Delta
Tue 21/707:05
LAX
-
BHD
2 stops18h 15m
Delta
Deal found 27/6£699
Tue 14/706:30
BHD
-
LAX
1 stop21h 45m
American Airlines
Tue 21/718:10
LAX
-
BHD
1 stop17h 30m
American Airlines
Deal found 25/6£716
Mon 10/807:05
BFS
-
LAX
2 stops17h 45m
Multiple Airlines
Mon 17/819:10
LAX
-
BFS
2 stops17h 45m
Multiple Airlines
Deal found 26/6£861
Tue 14/716:25
BHD
-
LAX
2 stops38h 10m
Multiple Airlines
Tue 21/706:00
LAX
-
BHD
3 stops42h 50m
Multiple Airlines
Deal found 25/6£10,087

Find flight deals from Belfast to Irvine

Keep the following information in mind while searching for Belfast to Irvine flight deals. Data was last updated 30 June 2026.

Round-trip from

£654

One-way from

£294

Popular in

June

Cheapest in

October

Average price

£921
British Airways
  • British Airways
  • 14/7-21/7
  • 3 total stops
  • 39h 21m total
  • Belfast to Irvine
Search Deals
28/9
  • 28/9
  • 3 total stops
  • 52h 55m total
  • Belfast to Irvine
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Irvine 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 30 June 2026.
Use the filters below to find and compare flights from Belfast to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 14/7

16:25-09:01

2 stops24h 36m

Los Angeles Los Angeles

Tue 21/7

20:55-19:40

1 stop14h 45m

£654

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 14/7

09:50-20:13

2 stops18h 23m

Los Angeles Los Angeles

Tue 21/7

16:45-09:20

1 stop32h 35m

£658

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 14/7

09:50-20:13

2 stops18h 23m

Los Angeles Los Angeles

Tue 21/7

07:05-09:20

2 stops18h 15m

£658

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Mon 24/8

21:55-16:50

2 stops26h 55m

Los Angeles Los Angeles

Mon 31/8

19:10-20:55

2 stops17h 45m

£680
Fastest return journey

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Mon 10/8

07:05-16:50

2 stops17h 45m

Los Angeles Los Angeles

Mon 17/8

19:10-20:55

2 stops17h 45m

£861

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Sun 26/7

06:45-18:53

3 stops44h 08m

Los Angeles Los Angeles

Thu 30/7

14:00-21:45

2 stops23h 45m

£1,030

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 14/7

16:25-22:35

2 stops38h 10m

Los Angeles Los Angeles

Tue 21/7

06:00-08:50

3 stops42h 50m

£10,087
Cheapest one-way

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Mon 28/9

14:30-17:10

3 stops58h 40m

£318

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Mon 28/9

07:00-18:48

2 stops43h 48m

£367

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Sun 30/8

06:30-18:20

1 stop19h 50m

£386

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
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Best time to book a flight from Belfast to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Belfast 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 Belfast to Irvine

How much does it cost for a return flight from Belfast to Irvine?

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated 30 June 2026.
Read through reviews of airlines operating flights from Belfast to Irvine, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,082 reviews
Check prices

Food

6.4

Crew

7.7

Boarding

6.9

Overall

6.7

Entertainment

6.4

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
8,082 reviews
British Airways
6.7
Okay
8,082 reviews
Check prices

Food

6.4

Crew

7.7

Boarding

6.9

Overall

6.7

Entertainment

6.4

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Irvine. 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 Belfast to Irvine?

    There are many flights that can get you from Belfast to Irvine in 18h 23m. Fly via British Airways, KLM, or Delta to get the fastest option. Airlines will cover a distance of 5128 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Belfast to Irvine that include hotel bookings?

    Yes. In addition to deals on Belfast to Irvine flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Irvine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Irvine.

  • Can I find deals for business class flights from Belfast to Irvine?

    Yes. Cheapflights offers flight deals from Belfast to Irvine 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belfast to Irvine

Discover the top airline that operate flights from Belfast to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£434Average£594FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Irvine?

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