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Cheap flights from London, ON to Irvine from C$ 266

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London to Irvine

Keep the following information in mind while searching for London to Irvine flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 389

One-way from

C$ 266

Popular in

December

Cheapest in

June

Average price

C$ 568
WestJet
  • WestJet
  • 16/1-25/1
  • 2 total stops
  • 21h 40m total
  • London to Irvine
Search Deals
26/10
  • 26/10
  • 2 total stops
  • 17h 05m total
  • London to Irvine
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from London to Irvine

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 11 September 2025.

Tue 30/98:00 p.m.YXU - LAX
2 stops27h 21mWestJet
Thu 30/107:00 a.m.LAX - YXU
1 stop9h 12mWestJet
Deal found 11/9C$ 531
Sun 26/108:00 p.m.YXU - LAX
1 stop18h 27mWestJet
Sun 2/117:00 a.m.LAX - YXU
1 stop9h 12mWestJet
Deal found 10/9C$ 590
Sat 27/98:00 p.m.YXU - LAX
2 stops27h 21mWestJet
Tue 30/97:00 a.m.LAX - YXU
1 stop19h 12mWestJet
Deal found 11/9C$ 649
Fri 26/98:00 p.m.YXU - LAX
2 stops27h 21mWestJet
Mon 29/96:05 p.m.LAX - YXU
1 stop8h 07mWestJet
Deal found 11/9C$ 687
Thu 25/96:00 a.m.YXU - LAX
2 stops31h 45mMultiple Airlines
Sun 28/97:00 a.m.LAX - YXU
1 stop19h 12mMultiple Airlines
Deal found 11/9C$ 716
Sun 26/105:45 a.m.YXU - LAX
2 stops21h 14mUnited Airlines
Sat 1/1112:25 a.m.LAX - YXU
2 stops14h 40mUnited Airlines
Deal found 10/9C$ 744
Thu 25/93:50 p.m.YXU - LAX
1 stop8h 03mAir Canada
Sun 28/99:55 p.m.LAX - YXU
1 stop8h 24mAir Canada
Deal found 11/9C$ 750

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from London to Irvine that are best for you.

Fly from

London

Fly to

Irvine

Route

Depart

Return

Price

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 16/1

7:30 a.m.-4:58 p.m.

1 stop12h 28m

Los Angeles

Sun 25/1

7:00 a.m.-7:12 p.m.

1 stop9h 12m

C$ 414

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 16/1

9:25 a.m.-8:50 p.m.

2 stops14h 25m

Los Angeles

Sun 25/1

10:55 p.m.-8:46 a.m.

1 stop6h 51m

C$ 439

LondonLos Angeles

YXU - LAX

YXULAX

London

Sun 22/2

8:00 p.m.-11:00 a.m.

2 stops18h 00m

Los Angeles

Thu 26/2

11:50 a.m.-6:35 a.m.

2 stops15h 45m

C$ 464

LondonLos Angeles

YXU - LAX

YXULAX

London

Sun 22/2

5:45 a.m.-7:27 p.m.

1 stop16h 42m

Los Angeles

Thu 26/2

6:10 p.m.-8:46 a.m.

2 stops11h 36m

C$ 479

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 30/9

8:00 p.m.-8:21 p.m.

2 stops27h 21m

Los Angeles

Thu 30/10

11:50 a.m.-7:12 p.m.

2 stops28h 22m

C$ 554

LondonLos Angeles

YXU - LAX

YXULAX

London

Sun 26/10

8:00 p.m.-11:27 a.m.

1 stop18h 27m

Los Angeles

Sun 2/11

7:00 a.m.-7:12 p.m.

1 stop9h 12m

C$ 590

LondonLos Angeles

YXU - LAX

YXULAX

London

Sun 26/10

8:00 p.m.-10:05 a.m.

2 stops17h 05m

C$ 266

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 24/10

6:00 a.m.-1:30 p.m.

2 stops34h 30m

C$ 279

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 11/10

8:00 p.m.-12:22 p.m.

2 stops43h 22m

C$ 281

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 11/10

6:15 a.m.-10:30 a.m.

1 stop7h 15m

C$ 291

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 17 results
1
2

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 round-trip 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

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

Currently, May is the cheapest month in which you can book a flight from London, Ontario to Irvine (average of C$ 231). Flying from London, Ontario to Irvine in March is currently the most expensive (average of C$ 296). 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 YXU 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 11 September 2025.

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

How much does it cost to fly round-trip from London, Ontario 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 11 September 2025.
Read through reviews of airlines operating flights from London to Irvine, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
WestJet
7.2
Good
3,091 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

  • What airport do you fly from for flights from London to Irvine?

    If you book a flight to Irvine from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London. There are 0 flights from London to Irvine per day from 3 different airlines.

  • How long is the flight from London, Ontario to Irvine?

    Airlines like WestJet and Air Canada fly from London, Ontario to Irvine in about 12h 28m. The time it takes to get you to your destination can typically vary by up to 1h 57m. The distance from London, Ontario to Irvine is about 3364 km. This flight may include one or multiple stops.

  • 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 vacation 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, Ontario to Irvine?

    Currently, May is the cheapest month in which you can book a flight from London, Ontario to Irvine (average of C$ 231). Flying from London, Ontario to Irvine in March is currently the most expensive (average of C$ 296). 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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Top 3 airlines flying from London to Irvine

Discover the top 3 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 286AverageC$ 380FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 332AverageC$ 505FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 352AverageC$ 435FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find London to Irvine flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Need flexible booking options for your flight to Irvine from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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