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Cheap flights from Belfast to Irvine from £472

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
5 Apr — 12 Apr1
1 adult

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 31 March 2025.

Round-trip from

£472

Popular in

August

Cheapest in

January

Average price

£546
British Airways
  • British Airways
  • 15/5-22/5
  • 2 total stops
  • 30h 50m total
  • Belfast to Irvine
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£97 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Belfast to Irvine

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 31 March 2025.

Thu 15/512:40BHD - LAX
1 stop15h 35mBritish Airways
Thu 22/521:30LAX - BHD
1 stop15h 15mBritish Airways
Deal found 31/3£472
Thu 15/512:40BHD - LAX
2 stops19h 09mAmerican Airlines
Thu 22/521:30LAX - BHD
1 stop13h 50mAmerican Airlines
Deal found 31/3£509
Thu 15/521:10BFS - LAX
1 stop25h 00mMultiple Airlines
Thu 22/521:25LAX - BFS
1 stop35h 15mMultiple Airlines
Deal found 31/3£622
Thu 15/516:20BHD - LAX
2 stops34h 05mAer Lingus
Thu 22/520:15LAX - BHD
2 stops35h 15mAer Lingus
Deal found 31/3£659
Thu 15/518:00BHD - LAX
2 stops30h 30mMultiple Airlines
Thu 22/508:05LAX - BHD
3 stops25h 15mMultiple Airlines
Deal found 31/3£780

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 31 March 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

Thu 15/5

12:40-20:15

1 stop15h 35m

Los Angeles

Thu 22/5

21:30-20:45

1 stop15h 15m

£472

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 15/5

12:40-23:49

2 stops19h 09m

Los Angeles

Thu 22/5

21:30-19:20

1 stop13h 50m

£509

BelfastLos Angeles

BFS - LAX

BFSLAX

Belfast Intl

Thu 15/5

21:10-14:10

1 stop25h 00m

Los Angeles

Thu 22/5

21:25-16:40

1 stop35h 15m

£622

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 15/5

16:20-18:25

2 stops34h 05m

Los Angeles

Thu 22/5

20:15-15:30

2 stops35h 15m

£659

BelfastLos Angeles

BHD - LAX

BHDLAX

Belfast City

Thu 15/5

18:00-16:30

2 stops30h 30m

Los Angeles

Thu 22/5

08:05-17:20

3 stops25h 15m

£780

Flights are sorted by cheapest return flights first.

Deals found on 31/3

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, January is the cheapest month in which you can book a flight from Belfast to Irvine (average of £575). Flying from Belfast to Irvine in July is currently the most expensive (average of £811). 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 31 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Irvine as you normally would.

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Irvine when rainfall is around 0.0 mm.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 31 March 2025.
Read through reviews of airlines operating flights from Belfast to Irvine, such as American Airlines, Aer Lingus and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
Aer Lingus
7.0
Good
1,061 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
British Airways
6.6
Okay
6,713 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

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.

  • 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, January is the cheapest month in which you can book a flight from Belfast to Irvine (average of £575). Flying from Belfast to Irvine in July is currently the most expensive (average of £811). 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 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 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£431Average£574FlexibilityNo 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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