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Cheap flights from London Heathrow Airport to Irvine from £282

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
31 Mar — 7 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Irvine are usually found in February or March, booked 12 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Irvine

Keep the following information in mind while searching for Heathrow to Irvine flight deals. Data was last updated 26 March 2025.

Round-trip from

£387

One-way from

£282

Popular in

August

Cheapest in

February

Average price

£461
KLM
  • KLM
  • 24/4-1/5
  • Nonstop
  • 21h 55m total
  • London to Irvine
Search Deals
29/4
  • 29/4
  • 1 total stop
  • 36h 00m total
  • London to Irvine
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Heathrow to Irvine

Cheapest flights from Heathrow to Irvine
Explore the most affordable flight options available from Heathrow to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Thu 24/413:35LHR - LAX
Nonstop11h 30mKLM
Thu 1/522:50LAX - LHR
Nonstop10h 25mKLM
Deal found 26/3£387
Mon 21/408:15LHR - LAX
1 stop18h 10mBritish Airways
Mon 28/413:20LAX - LHR
Nonstop10h 40mBritish Airways
Deal found 25/3£388
Fri 9/519:30LHR - LAX
1 stop25h 35mAustrian Airlines
Fri 16/516:35LAX - LHR
Nonstop10h 35mAustrian Airlines
Deal found 24/3£389
Fri 9/508:40LHR - LAX
1 stop15h 50mUnited Airlines
Fri 16/507:08LAX - LHR
1 stop19h 17mUnited Airlines
Deal found 24/3£390
Fri 25/408:40LHR - LAX
1 stop15h 50mMultiple Airlines
Fri 2/513:15LAX - LHR
1 stop13h 25mMultiple Airlines
Deal found 26/3£391
Thu 1/507:25LHR - LAX
1 stop15h 50mLufthansa
Thu 8/513:15LAX - LHR
1 stop13h 25mLufthansa
Deal found 26/3£393
Fri 25/408:40LHR - LAX
2 stops19h 42mAir Canada
Sat 10/508:05LAX - LHR
2 stops19h 45mAir Canada
Deal found 26/3£396
Sun 4/506:30LHR - LAX
1 stop16h 20mDelta
Mon 19/522:50LAX - LHR
Nonstop10h 25mDelta
Deal found 25/3£398
Tue 23/910:20LHR - LAX
1 stop14h 00mScandinavian Airlines
Tue 14/1019:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Deal found 25/3£400
Thu 24/406:30LHR - LAX
1 stop16h 20mVirgin Atlantic
Thu 1/514:10LAX - LHR
2 stops32h 15mVirgin Atlantic
Deal found 26/3£407
Fri 11/416:55LHR - LAX
Nonstop11h 20mAmerican Airlines
Fri 18/413:50LAX - LHR
1 stop13h 00mAmerican Airlines
Deal found 26/3£421
Thu 17/415:40LHR - LAX
1 stop14h 12mFinnair
Mon 21/413:50LAX - LHR
1 stop13h 00mFinnair
Deal found 25/3£422

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 26 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Irvine that are best for you.

Fly from

Heathrow

Fly to

Irvine

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 24/4

13:35-17:05

Nonstop11h 30m

Los Angeles

Thu 1/5

22:50-17:15

Nonstop10h 25m

£387

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 21/4

08:15-18:25

1 stop18h 10m

Los Angeles

Mon 28/4

13:20-08:00

Nonstop10h 40m

£388

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 9/5

19:30-13:05

1 stop25h 35m

Los Angeles

Fri 16/5

16:35-11:10

Nonstop10h 35m

£389

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 9/5

08:40-16:30

1 stop15h 50m

Los Angeles

Fri 16/5

13:25-10:25

1 stop13h 00m

£390

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 25/4

08:40-16:30

1 stop15h 50m

Los Angeles

Fri 2/5

13:15-10:40

1 stop13h 25m

£391

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 1/5

07:25-15:15

1 stop15h 50m

Los Angeles

Thu 8/5

13:15-10:40

1 stop13h 25m

£393

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 25/4

08:40-20:22

2 stops19h 42m

Los Angeles

Sat 10/5

08:05-11:50

2 stops19h 45m

£396

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 4/5

06:30-14:50

1 stop16h 20m

Los Angeles

Mon 19/5

22:50-17:15

Nonstop10h 25m

£398

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 24/4

06:30-14:50

1 stop16h 20m

Los Angeles

Thu 1/5

14:10-06:25

2 stops32h 15m

£407

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 2/5

06:40-16:20

1 stop17h 40m

Los Angeles

Fri 16/5

19:30-09:35

2 stops30h 05m

£414

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 22 results
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Best time to book a flight from Heathrow to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Heathrow 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 London Heathrow Airport to Irvine

How far ahead should I book a flight from London Heathrow Airport to Irvine?

Use this chart to determine the optimal time to book a return flight from Heathrow to Irvine. Price data was last updated on 21 March 2025.

The price you pay for your flight from London Heathrow Airport to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Irvine?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Irvine (average of £575). Flying from London Heathrow Airport 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 LHR to IR9?

Find hourly flight availability from Heathrow 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 26 March 2025.

When flying from London Heathrow Airport to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from London Heathrow Airport to Irvine?

Use this chart to determine the cheapest time to fly return from Heathrow to Irvine. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Irvine flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 26 March 2025.
To help decide which airline to fly from London to Irvine, see what other customers have to say about Delta, KLM and Finnair. 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.
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from London Heathrow Airport to Irvine one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Irvine are TAP AIR PORTUGAL (£289), Vueling (£292), and Aer Lingus (£376).

  • What are the most reliable airlines from London Heathrow Airport to Irvine?

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Irvine consider choosing SriLankan Airlines (96%), Fiji Airways (92%) or Malaysia Airlines (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Irvine?

    Looking at all options, your cheapest flight can be booked for £382. While the most popular route (London Heathrow - Los Angeles) can be booked for £73 on average our data indicates £1,995 when flying from London Heathrow Airport to Irvine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Irvine?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Irvine (average of £575). Flying from London Heathrow Airport 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

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Alternative routes for Heathrow to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Irvine

Discover the top 10 airlines that operate flights from Heathrow 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£303Average£541FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
DeltaCheapest£340Average£570FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapest£369Average£522FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Scandinavian AirlinesCheapest£372Average£497FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapest£374Average£613FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest£376Average£483FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£381Average£497FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£382Average£549FlexibilityNo cancel feeOn-time75%
Search KLM flights
Brussels AirlinesCheapest£385Average£574FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
United AirlinesCheapest£392Average£578FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Irvine via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Irvine for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Heathrow to Irvine with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Irvine from Heathrow today and book when prices fit your budget.

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