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Cheap flights from London, ON to Irvine from C$ 363

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

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 15 April 2026.

Mon 15/66:10 a.m.
YXU
-
LAX
1 stop9h 15m
WestJet
Wed 17/66:05 p.m.
LAX
-
YXU
1 stop8h 15m
WestJet
Deal found 13/4C$ 527
Fri 29/59:30 a.m.
YXU
-
LAX
1 stop9h 05m
Multiple Airlines
Fri 5/66:05 p.m.
LAX
-
YXU
1 stop8h 15m
Multiple Airlines
Deal found 13/4C$ 621
Fri 1/56:10 a.m.
YXU
-
LAX
1 stop18h 55m
WestJet
Sun 3/56:05 p.m.
LAX
-
YXU
1 stop8h 15m
WestJet
Deal found 14/4C$ 637
Sat 10/103:30 p.m.
YXU
-
LAX
1 stop8h 25m
Air Canada
Sun 18/1010:20 p.m.
LAX
-
YXU
2 stops13h 35m
Air Canada
Deal found 13/4C$ 661
Fri 29/55:55 p.m.
YXU
-
LAX
2 stops20h 25m
WestJet
Fri 5/66:05 p.m.
LAX
-
YXU
1 stop8h 15m
WestJet
Deal found 13/4C$ 676
Thu 4/69:30 a.m.
YXU
-
LAX
1 stop9h 05m
Air Canada
Mon 8/610:30 p.m.
LAX
-
YXU
2 stops20h 08m
Air Canada
Deal found 10/4C$ 721

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 15 April 2026.

Round-trip from

C$ 527

One-way from

C$ 363

Popular in

February

Cheapest in

July

Average price

C$ 739
WestJet
  • WestJet
  • 15/6-17/6
  • 2 total stops
  • 17h 30m total
  • London to Irvine
Search Deals
Air Canada
  • Air Canada
  • 27/5
  • 1 total stop
  • 9h 05m total
  • London to Irvine
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (C$ 522 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 108 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 15 April 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 round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 15/6

6:10 a.m.-12:25 p.m.

1 stop9h 15m

Los Angeles

Wed 17/6

6:05 p.m.-5:20 a.m.

1 stop8h 15m

C$ 527
Quickest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 29/5

9:30 a.m.-3:35 p.m.

1 stop9h 05m

Los Angeles

Fri 5/6

6:05 p.m.-5:20 a.m.

1 stop8h 15m

C$ 621

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 10/10

3:30 p.m.-8:55 p.m.

1 stop8h 25m

Los Angeles

Sun 18/10

10:20 p.m.-2:55 p.m.

2 stops13h 35m

C$ 661

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 4/6

9:30 a.m.-3:35 p.m.

1 stop9h 05m

Los Angeles

Mon 8/6

10:30 p.m.-9:38 p.m.

2 stops20h 08m

C$ 721

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 4/6

9:30 a.m.-7:16 p.m.

2 stops12h 46m

Los Angeles

Mon 8/6

10:35 p.m.-2:58 p.m.

2 stops13h 23m

C$ 757

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 26/5

9:30 a.m.-7:16 p.m.

2 stops12h 46m

Los Angeles

Tue 2/6

8:05 p.m.-11:43 a.m.

2 stops12h 38m

C$ 757

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 15/6

5:10 a.m.-1:17 p.m.

2 stops11h 07m

Los Angeles

Tue 16/6

12:13 a.m.-2:58 p.m.

2 stops11h 45m

C$ 757
Cheapest one-way
Quickest one-way

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 27/5

9:30 a.m.-3:35 p.m.

1 stop9h 05m

C$ 363

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 27/5

5:10 a.m.-12:19 a.m.

3 stops22h 09m

C$ 489

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 20/4

8:00 a.m.-11:06 p.m.

3 stops42h 06m

C$ 633

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 12 resultsSorted by cheapest first
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, July is the cheapest month in which you can book a flight from London, Ontario to Irvine (average of C$ 132). Flying from London, Ontario to Irvine in March is currently the most expensive (average of C$ 302). 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.

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 15 April 2026.
Read through reviews of airlines operating flights from London to Irvine, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,926 reviews
Check prices

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
10,926 reviews
Air Canada
7.1
Good
10,926 reviews
Check prices

Comfort

7.1

Boarding

7.3

Food

6.3

Crew

7.8

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

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 1 airline.

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

    Airlines like WestJet and Air Canada fly from London, Ontario to Irvine in about 8h 30m. The time it takes to get you to your destination can typically vary by up to 45m. 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, July is the cheapest month in which you can book a flight from London, Ontario to Irvine (average of C$ 132). Flying from London, Ontario to Irvine in March is currently the most expensive (average of C$ 302). 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 airline flying from London to Irvine

Discover the top airline 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 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 446AverageC$ 737FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

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?

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?

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.

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!

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