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Cheap flights from Belfast to Irvine from £652

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Irvine

Keep the following information in mind while searching for Belfast to Irvine flight deals. Data was last updated 27 October 2025.

Round-trip from

£652

Popular in

February

Cheapest in

January

Average price

£485
23/3-3/4
  • 23/3-3/4
  • 4 total stops
  • 40h 27m total
  • Belfast to Irvine
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 27 October 2025.

Thu 13/1120:00BHD - LAX
1 stop27h 20mMultiple Airlines
Thu 20/1117:45LAX - BHD
1 stop30h 40mMultiple Airlines
Deal found 26/10£686
Tue 9/1213:55BFS - LAX
2 stops35h 05mMultiple Airlines
Tue 16/1220:40LAX - BFS
2 stops17h 55mMultiple Airlines
Deal found 25/10£725
Thu 13/1120:00BHD - LAX
2 stops27h 47mBritish Airways
Thu 20/1122:15LAX - BHD
2 stops26h 10mBritish Airways
Deal found 26/10£737
Thu 30/1006:30BFS - LAX
3 stops35h 40mMultiple Airlines
Tue 4/1115:25LAX - BFS
2 stops22h 15mMultiple Airlines
Deal found 25/10£854
Thu 13/1116:50BFS - LAX
3 stops39h 09mMultiple Airlines
Thu 20/1107:00LAX - BFS
2 stops31h 05mMultiple Airlines
Deal found 26/10£860
Thu 30/1006:35BHD - LAX
2 stops18h 30mAmerican Airlines
Tue 4/1111:35LAX - BHD
2 stops15h 55mAmerican Airlines
Deal found 26/10£881
Thu 30/1006:35BHD - LAX
2 stops18h 30mMultiple Airlines
Tue 4/1121:00LAX - BHD
1 stop15h 15mMultiple Airlines
Deal found 25/10£882
Thu 30/1006:35BHD - LAX
1 stop17h 15mBritish Airways
Tue 4/1121:00LAX - BHD
1 stop15h 15mBritish Airways
Deal found 26/10£885
Sat 25/1021:40BFS - LAX
2 stops27h 55mMultiple Airlines
Wed 29/1019:45LAX - BFS
1 stop34h 10mMultiple Airlines
Deal found 25/10£942
Thu 11/1208:35BFS - LAX
2 stops17h 55mMultiple Airlines
Thu 18/1220:15LAX - BFS
3 stops17h 20mMultiple Airlines
Deal found 27/10£975
Mon 10/1117:20BHD - LAX
1 stop26h 25mDelta
Fri 14/1113:45LAX - BHD
1 stop19h 05mDelta
Deal found 25/10£1,084
Sat 25/1016:15BHD - LAX
1 stop37h 00mBritish Airways
Wed 29/1016:30LAX - BHD
1 stop17h 05mBritish Airways
Deal found 25/10£1,957

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 27 October 2025.
Use the filters below to find and compare flights from Belfast to Irvine that are best for you.

Fly from

Belfast

Fly to

Irvine

Route

Depart

Return

Price

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Mon 23/3

09:15-21:42

2 stops19h 27m

Los Angeles

Fri 3/4

13:15-18:15

2 stops21h 00m

£652

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Mon 23/3

06:35-16:20

1 stop16h 45m

Los Angeles

Thu 2/4

16:30-18:45

2 stops18h 15m

£692

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 24/3

08:45-16:20

1 stop14h 35m

Los Angeles

Thu 2/4

16:30-18:45

2 stops18h 15m

£692

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 13/11

11:05-00:52

2 stops21h 47m

Los Angeles

Thu 20/11

17:45-08:25

1 stop30h 40m

£716

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 24/3

06:30-18:05

2 stops18h 35m

Los Angeles

Thu 2/4

15:25-16:55

2 stops17h 30m

£720

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Tue 9/12

13:55-17:00

2 stops35h 05m

Los Angeles

Tue 16/12

20:40-22:35

2 stops17h 55m

£725

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Tue 24/3

06:30-17:47

2 stops18h 17m

Los Angeles

Fri 3/4

13:50-21:20

1 stop23h 30m

£731

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 13/11

20:00-15:47

2 stops27h 47m

Los Angeles

Thu 20/11

22:15-08:25

2 stops26h 10m

£737

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Mon 23/3

21:00-19:05

2 stops29h 05m

Los Angeles

Fri 3/4

13:30-14:40

1 stop17h 10m

£770

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Thu 13/11

16:50-23:59

3 stops39h 09m

Los Angeles

Thu 20/11

07:00-22:05

2 stops31h 05m

£860

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 11 results
1
2

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

What is the cheapest month to book a flight from Belfast to Irvine?

Currently, November is the cheapest month in which you can book a flight from Belfast to Irvine (average of £358). Flying from Belfast to Irvine in December is currently the most expensive (average of £509). 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.

What is the cheapest time of day to fly from BFS to IR9?

Find hourly flight availability from Belfast to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.

It’s optimal to fly from Belfast to Irvine in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the afternoon.

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 27 October 2025.
Read through reviews of airlines operating flights from Belfast to Irvine, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,476 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 16h 45m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 5128 mi.

  • 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.

  • What is the cheapest month to book a flight from Belfast to Irvine?

    Currently, November is the cheapest month in which you can book a flight from Belfast to Irvine (average of £358). Flying from Belfast to Irvine in December is currently the most expensive (average of £509). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Belfast to Irvine

Discover the top 2 airlines 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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£371Average£496FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£509Average£617FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Belfast to Irvine?

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Can Cheapflights find flights from Belfast to Irvine with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast to Irvine with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Irvine become cheaper?

Of course! You can now track prices for flights from Belfast to Irvine 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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