Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Irvine from £339

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Irvine are usually found in September or February, booked 37 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from London to Irvine

Enter your travel dates to find the best prices.

Cheapest flights from London to Irvine
Explore the most affordable flight options available from London to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Wed 17/610:50
LGW
-
LAX
Nonstop11h 20m
Norse Atlantic UK
Sun 26/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 24/3£378
Wed 17/610:50
LGW
-
LAX
Nonstop11h 20m
Norse Atlantic UK
Wed 22/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 24/3£388
Wed 17/610:50
LGW
-
LAX
Nonstop11h 20m
Norse Atlantic UK
Fri 24/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 24/3£392
Wed 17/610:50
LGW
-
LAX
Nonstop11h 20m
Norse Atlantic UK
Sun 19/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 20/3£393
Fri 19/610:20
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Sat 25/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 24/3£394
Fri 4/910:20
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Sat 19/916:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 23/3£395
Fri 19/610:20
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Thu 23/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 24/3£396
Wed 22/411:40
LHR
-
LAX
Nonstop11h 10m
British Airways
Tue 5/517:05
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 24/3£397
Wed 3/610:50
LGW
-
LAX
Nonstop11h 20m
Norse Atlantic UK
Sat 4/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 21/3£397
Sat 30/510:00
LHR
-
LAX
1 stop18h 15m
United Airlines
Sat 13/610:55
LAX
-
LHR
1 stop17h 25m
United Airlines
Deal found 19/3£399
Thu 18/610:20
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Mon 20/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 24/3£399
Thu 18/610:20
LGW
-
LAX
Nonstop11h 15m
Norse Atlantic UK
Sat 25/716:30
LAX
-
LGW
Nonstop10h 25m
Norse Atlantic UK
Deal found 24/3£400

Find flight deals from London to Irvine

Keep the following information in mind while searching for London to Irvine flight deals. Data was last updated 24 March 2026.

Round-trip from

£378

One-way from

£339

Popular in

December

Cheapest in

September

Average price

£462
Norse Atlantic UK
  • Norse Atlantic UK
  • 17/6-26/7
  • Nonstop
  • 21h 45m total
  • London to Irvine
Search Deals
21/5
  • 21/5
  • 3 total stops
  • 34h 50m total
  • London to Irvine
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 24 March 2026.
Use the filters below to find and compare flights from London to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 24/4

08:40-16:30

1 stop15h 50m

Los Angeles Los Angeles

Sat 9/5

10:54-09:40

1 stop14h 46m

£446

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 13/4

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Sun 26/4

15:30-10:10

Nonstop10h 40m

£450

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 5/9

06:30-14:45

1 stop16h 15m

Los Angeles Los Angeles

Mon 7/9

08:00-07:15

1 stop15h 15m

£473

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 31/5

07:25-15:15

1 stop15h 50m

Los Angeles Los Angeles

Sun 21/6

23:15-21:35

1 stop14h 20m

£473
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 4/8

09:55-13:10

Nonstop11h 15m

Los Angeles Los Angeles

Mon 24/8

23:15-17:35

Nonstop10h 20m

£474

LondonLos Angeles

SEN - LAX

SENLAX

London Southend

Wed 13/5

17:35-18:10

2 stops32h 35m

Los Angeles Los Angeles

Sun 17/5

19:55-11:20

1 stop31h 25m

£474

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 26/5

07:25-18:05

2 stops18h 40m

Los Angeles Los Angeles

Sat 6/6

23:15-21:35

1 stop14h 20m

£476

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 3/9

09:55-13:10

Nonstop11h 15m

Los Angeles Los Angeles

Mon 7/9

23:15-17:35

Nonstop10h 20m

£479

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 15/7

14:30-17:45

Nonstop11h 15m

Los Angeles Los Angeles

Fri 24/7

23:15-17:35

Nonstop10h 20m

£482

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 11/5

08:40-14:45

1 stop14h 05m

Los Angeles Los Angeles

Wed 14/10

09:35-07:10

1 stop13h 35m

£483

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from London to Irvine

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

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

Use this chart to determine the optimal time to book a return flight from London to Irvine. Price data was last updated on 13 March 2026.

The best time to book flights from London to Irvine is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from London to Irvine (average of £239). Flying from London to Irvine in July is currently the most expensive (average of £388). 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 LON to IR9?

Find hourly flight availability from London 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 24 March 2026.

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

How much does it cost for a return flight from London 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 24 March 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andNorse Atlantic UK from London to Irvine. 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.
KLM
7.8
Good
1,477 reviews
Check prices

Overall

7.8

Comfort

7.6

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Overall

7.8

Comfort

7.6

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
685 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Overall

7.8

Comfort

7.6

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Norse Atlantic UK
7.3
Good
KLM
7.8
Good
1,477 reviews
Check prices

Overall

7.8

Comfort

7.6

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,867 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Overall

7.8

Comfort

7.6

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,817 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Overall

7.8

Comfort

7.6

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

    United Airlines, Lufthansa, and Delta can get you from London to Irvine in just under 15h 50m. Your travel time can differ by up to 25m. London and Irvine are separated by a distance of 5439 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Norse Atlantic UK, which is currently one of the cheapest options available, starting at £164. WestJet flights start at £171 while deals on TAP AIR PORTUGAL start at £246 one-way.

  • What are the most popular routes from London to Irvine?

    Most travelers choose London Heathrow - Los Angeles Los Angeles, London Gatwick - Los Angeles Los Angeles or London Stansted - Los Angeles Los Angeles when deciding on the best route from London to Irvine.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Irvine on time: SriLankan Airlines (97%), Fiji Airways (90%), Malaysia Airlines (90%).

  • What are the cheapest flights from London to Irvine?

    Looking at all options, your cheapest flight can be booked for £373. While the most popular route (London Heathrow - Los Angeles Los Angeles) can be booked for £422 on average, our data indicates £2,785 when flying from London to Irvine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Irvine?

    Currently, September is the cheapest month in which you can book a flight from London to Irvine (average of £239). Flying from London to Irvine in July is currently the most expensive (average of £388). 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.

Alternative routes for London to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to Las Vegas flights
Heathrow to San Francisco flights
Gatwick to Los Angeles flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Heathrow to Ontario flights
Gatwick to Las Vegas flights
Luton to Los Angeles flights
Gatwick to San Francisco flights
Heathrow to Santa Ana flights
London City to San Francisco flights
Heathrow to San Diego flights
London City to Las Vegas flights
Stansted to San Francisco flights
Stansted to Las Vegas flights
Heathrow to Long Beach flights
Manchester to Las Vegas flights
Luton to San Francisco flights
Manchester to Los Angeles flights
Heathrow to San Jose flights
Gatwick to San Diego flights
Luton to Las Vegas flights
Manchester to Ontario flights
Manchester to San Francisco flights
London City to San Diego flights
Birmingham to Las Vegas flights
Birmingham to Los Angeles flights
Stansted to San Diego flights
Heathrow to Burbank flights
Edinburgh to Las Vegas flights
Edinburgh to Los Angeles flights
Edinburgh to San Francisco flights
Manchester to Long Beach flights
Newcastle upon Tyne to Las Vegas flights
Gatwick to Ontario flights
Leeds to Los Angeles flights
Birmingham to San Francisco flights
Southampton to Los Angeles flights
Manchester to Santa Ana flights
Heathrow to Sacramento flights
Southend to Los Angeles flights
London City to Santa Ana flights
Heathrow to Reno flights
Heathrow to Oakland flights
Gatwick to Sacramento flights
Gatwick to San Jose flights
Gatwick to Santa Ana flights
Heathrow to Palm Springs flights
Newcastle upon Tyne to Los Angeles flights

Top 10 airlines flying from London to Irvine

Discover the top 10 airlines that operate flights from London 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 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£239Average£504FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Norse Atlantic UKCheapest£271Average£499FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
SWISSCheapest£278Average£552FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapest£309Average£525FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£335Average£466FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Brussels AirlinesCheapest£335Average£456FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Scandinavian AirlinesCheapest£340Average£460FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Virgin AtlanticCheapest£340Average£498FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£346Average£474FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£352Average£481FlexibilityNo cancel feeOn-time78%
Search Austrian 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 London to Irvine?

Deals for London to Irvine flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from London to Irvine by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from London 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 London to Irvine become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.