$185+ Cheap flights from Irvine, CA to London, ON (YXU)
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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YXU
Apr 9 — Apr 161
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Irvine to London
Keep the following information in mind while searching for Irvine to London flight deals. Data was last updated April 4, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (Flightnetwork) |
One-way from | $185 (United Airlines) |
Popular in | May |
Cheapest in | February |
Average price | $382 |
Find flight deals from Irvine to London
Cheapest flights from Irvine to LondonExplore the most affordable flight options available from Irvine to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.
Explore the most affordable flight options available from Irvine to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.
This Flightnetwork deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:40 amLAX - YXU
1 stop14h 34mMultiple Airlines
Sun 5/253:45 pmYXU - LAX
1 stop8h 14mMultiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:56 amLAX - YXU
2 stops11h 07mUnited Airlines
Sun 5/259:55 amYXU - LAX
1 stop7h 44mUnited Airlines
Deal found 4/3![United Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/193:00 pmLAX - YXU
1 stop11h 14mWestJet
Mon 5/268:00 pmYXU - LAX
1 stop24h 17mWestJet
Deal found 4/4![WestJet logo]()
$554
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to London 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 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Irvine to London that are best for you.
Fly from
Irvine
Fly to
London
Route
Depart
Return
Price
Los AngelesLondon
LAX - YXU
LAXYXU
Los Angeles
Sun 5/18
11:40 am-5:14 am
1 stop14h 34m
London
Sun 5/25
3:45 pm-8:59 pm
1 stop8h 14m
$296
Los AngelesLondon
LAX - YXU
LAXYXU
Los Angeles
Sat 5/17
12:56 am-3:03 pm
2 stops11h 07m
London
Sun 5/25
9:55 am-2:39 pm
1 stop7h 44m
$340
Los AngelesLondon
LAX - YXU
LAXYXU
Los Angeles
Mon 5/19
3:00 pm-5:14 am
1 stop11h 14m
London
Mon 5/26
8:00 pm-5:17 pm
1 stop24h 17m
$554
Los AngelesLondon
LAX - YXU
LAXYXU
Los Angeles
Fri 4/18
12:50 am-2:48 pm
2 stops10h 58m
$185
Los AngelesLondon
LAX - YXU
LAXYXU
Los Angeles
Sun 4/20
8:18 pm-11:20 am
1 stop12h 02m
$273
Los AngelesLondon
LAX - YXU
LAXYXU
Los Angeles
Sat 4/19
7:45 am-8:19 pm
1 stop9h 34m
$318
Best time to book a flight from Irvine to London
Have a flexible travel schedule? Discover the best time to fly to London from Irvine 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 Irvine to London
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London, Ontario ranges from 2.8 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. March is typically the driest time to visit London, Ontario when rainfall is around 2.8 in.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, Ontario, 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 68.0 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated April 4, 2025.
Comfort
7.3
Entertainment
7.0
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Comfort
7.3
Entertainment
7.0
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Comfort
7.3
Entertainment
7.0
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Comfort
7.3
Entertainment
7.0
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Irvine to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Irvine?
Book flights to Irvine if you plan to visit one of these locationsGrand Bend
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Alternative routes for Irvine to London
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Irvine to London
Discover the top 2 airlines that operate flights from Irvine to London. 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 2,558,603 searches. Data last updated April 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$322 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$309 | Average$546 | FlexibilityNo cancel fee | On-time67% |