Cheap flights from London Heathrow Airport to Irvine from £227
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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London Heathrow to Irvine are usually found in March or February, booked 7 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 13 June 2025.
Find flight deals from Heathrow to Irvine
Cheapest flights from Heathrow to IrvineExplore 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 13 June 2025.
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 13 June 2025.
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 13 June 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 1/9
08:40-14:50
1 stop14h 10m
Los Angeles
Mon 15/9
08:00-06:45
1 stop14h 45m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 30/6
06:00-16:30
1 stop18h 30m
Los Angeles
Mon 7/7
19:35-21:45
1 stop18h 10m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 16/9
10:20-17:05
1 stop14h 45m
Los Angeles
Thu 25/9
13:35-08:00
Nonstop10h 25m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Thu 11/9
19:50-14:35
1 stop26h 45m
Los Angeles
Tue 16/9
16:40-17:45
1 stop17h 05m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 10/9
08:40-14:50
1 stop14h 10m
Los Angeles
Wed 24/9
20:05-14:35
Nonstop10h 30m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 1/10
21:05-16:20
2 stops27h 15m
Los Angeles
Sun 5/10
19:30-17:40
1 stop14h 10m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 30/9
07:45-16:05
1 stop16h 20m
Los Angeles
Wed 22/10
13:25-08:00
Nonstop10h 35m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 1/12
08:55-16:30
1 stop15h 35m
Los Angeles
Thu 18/12
23:58-07:55
1 stop23h 57m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 8/9
10:20-17:05
1 stop14h 45m
Los Angeles
Fri 19/9
07:00-11:05
1 stop20h 05m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 2/7
07:25-15:15
1 stop15h 50m
Los Angeles
Wed 9/7
16:45-11:10
Nonstop10h 25m
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.
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 9 June 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 7 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 13 June 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.
Weekly flight availability from London Heathrow Airport to Irvine
Explore weekly flight availability from Heathrow to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.
The most flights from LHR to IR9 are scheduled on a Monday (53 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (48 on average).
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 13 June 2025.
To help decide which airline to fly from London to Irvine, see what other customers have to say about Delta, KLM and Austrian Airlines. 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.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
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.
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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.
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 13 June 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Heathrow to Irvine?
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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.