Find flights
When to book
Airlines
FAQs
English
Cheap flights from London, ON to Arizona from C$ 317
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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
21 Nov — 28 Nov1
Find flight deals from London to Arizona
Cheapest flights from London to ArizonaExplore the most affordable flight options available from London to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.
Explore the most affordable flight options available from London to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.
Fri 5/125:40 p.m.YXU - LAS
1 stop7h 51mAir Canada
Tue 9/1211:30 p.m.LAS - YXU
1 stop6h 16mAir Canada
Deal found 22/10C$ 575
Wed 3/125:15 a.m.YXU - LAS
2 stops13h 44mAir Canada
Wed 10/1211:30 p.m.LAS - YXU
1 stop6h 16mAir Canada
Deal found 20/10C$ 582
Fri 14/118:10 p.m.YXU - LAS
1 stop28h 21mWestJet
Mon 17/119:15 p.m.LAS - YXU
2 stops18h 57mWestJet
Deal found 22/10C$ 620
Sat 6/125:15 a.m.YXU - LAS
2 stops13h 44mAir Canada
Sat 13/124:45 p.m.LAS - YXU
2 stops13h 01mAir Canada
Deal found 22/10C$ 637
Mon 17/118:10 p.m.YXU - PHX
1 stop28h 37mMultiple Airlines
Mon 24/1110:29 p.m.PHX - YXU
2 stops18h 43mMultiple Airlines
Deal found 20/10C$ 643
Sat 6/129:25 a.m.YXU - LAS
2 stops13h 17mUnited Airlines
Fri 12/1212:59 a.m.LAS - YXU
2 stops13h 06mUnited Airlines
Deal found 22/10C$ 674
Thu 4/125:15 a.m.YXU - LAS
2 stops17h 46mUnited Airlines
Thu 11/1211:59 p.m.LAS - YXU
2 stops14h 06mUnited Airlines
Deal found 20/10C$ 675
Fri 14/119:25 a.m.YXU - LAS
1 stop16h 06mAir Canada
Mon 17/1111:30 p.m.LAS - YXU
1 stop6h 16mAir Canada
Deal found 22/10C$ 706
Fri 5/129:25 a.m.YXU - LAS
2 stops14h 51mUnited Airlines
Tue 9/1211:59 p.m.LAS - YXU
2 stops14h 06mUnited Airlines
Deal found 22/10C$ 719
Thu 4/125:15 a.m.YXU - LAS
2 stops12h 51mAir Canada
Thu 11/1211:30 p.m.LAS - YXU
1 stop6h 16mAir Canada
Deal found 20/10C$ 720
Mon 17/115:15 a.m.YXU - PHX
2 stops13h 07mUnited Airlines
Mon 24/118:07 p.m.PHX - YXU
2 stops18h 58mUnited Airlines
Deal found 20/10C$ 728
Mon 17/118:10 p.m.YXU - PHX
2 stops19h 08mWestJet
Mon 24/118:20 p.m.PHX - YXU
3 stops20h 52mWestJet
Deal found 20/10C$ 768
Cheap flight deals from London to Arizona
Keep the following information in mind while searching for London to Arizona flight deals. Data was last updated 22 October 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from London to Arizona 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 22 October 2025.
Use the filters below to find and compare flights from London to Arizona that are best for you.
Fly from
London
Fly to
Arizona
Route
Depart
Return
Price
LondonPhoenix
YXU - PHX
YXUPHX
London
Sun 22/2
9:25 a.m.-10:30 p.m.
2 stops15h 05m
Phoenix Sky Harbor Intl
Thu 26/2
6:30 p.m.-8:46 a.m.
2 stops12h 16m
C$ 577
LondonLas Vegas
YXU - LAS
YXULAS
London
Mon 23/2
5:40 p.m.-10:31 p.m.
1 stop7h 51m
Las Vegas Harry Reid Intl
Fri 27/2
11:30 p.m.-8:46 a.m.
1 stop6h 16m
C$ 581
LondonLas Vegas
YXU - LAS
YXULAS
London
Fri 5/12
5:40 p.m.-10:31 p.m.
1 stop7h 51m
Las Vegas Harry Reid Intl
Tue 9/12
4:45 p.m.-8:46 a.m.
2 stops13h 01m
C$ 581
LondonLas Vegas
YXU - LAS
YXULAS
London
Wed 4/2
5:15 a.m.-3:59 p.m.
2 stops13h 44m
Las Vegas Harry Reid Intl
Fri 6/2
11:30 p.m.-8:46 a.m.
1 stop6h 16m
C$ 582
LondonLas Vegas
YXU - LAS
YXULAS
London
Wed 3/12
5:15 a.m.-3:59 p.m.
2 stops13h 44m
Las Vegas Harry Reid Intl
Wed 10/12
6:15 a.m.-9:21 p.m.
2 stops12h 06m
C$ 582
LondonLas Vegas
YXU - LAS
YXULAS
London
Fri 14/11
8:10 p.m.-9:31 p.m.
1 stop28h 21m
Las Vegas Harry Reid Intl
Mon 17/11
9:15 p.m.-7:12 p.m.
2 stops18h 57m
C$ 620
LondonPhoenix
YXU - PHX
YXUPHX
London
Mon 17/11
8:10 p.m.-10:47 p.m.
1 stop28h 37m
Phoenix Sky Harbor Intl
Mon 24/11
10:29 p.m.-7:12 p.m.
2 stops18h 43m
C$ 643
LondonPhoenix
YXU - PHX
YXUPHX
London
Mon 17/11
5:15 a.m.-4:22 p.m.
2 stops13h 07m
Phoenix Sky Harbor Intl
Mon 24/11
8:07 p.m.-5:05 p.m.
2 stops18h 58m
C$ 728
LondonPhoenix
YXU - PHX
YXUPHX
London
Mon 17/11
8:10 p.m.-1:18 p.m.
2 stops19h 08m
Phoenix Sky Harbor Intl
Mon 24/11
8:20 p.m.-7:12 p.m.
3 stops20h 52m
C$ 768
LondonPhoenix
YXU - PHX
YXUPHX
London
Sat 1/11
9:25 a.m.-9:18 a.m.
2 stops26h 53m
Phoenix Sky Harbor Intl
Mon 3/11
8:50 p.m.-9:21 p.m.
2 stops22h 31m
C$ 1,467
Showing 1-10 of 23 results
Best time to book a flight from London to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona 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 Arizona
What is the cheapest month to book a flight from London, Ontario to Arizona?
Currently, May is the cheapest month in which you can book a flight from London, Ontario to Arizona (average of C$ 184). Flying from London, Ontario to Arizona in January is currently the most expensive (average of C$ 314). 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 AZ?
Find hourly flight availability from London to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.
A simple way to save on the total cost of your ticket is to fly from London, Ontario to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated 22 October 2025.
See what other customers who have flown with WestJet and Air Canada from London to Arizona have to say. 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.
Overall
7.2
Comfort
7.1
Boarding
7.4
Entertainment
6.1
Food
6.2
Crew
7.9
Reviews
1 / 20
6.0
GoodDeb,Jan 2025
YYZ - YYC
Overall
7.2
Comfort
7.1
Boarding
7.4
Entertainment
6.1
Food
6.2
Crew
7.9
Reviews
1 / 20
6.0
GoodDeb,Jan 2025
YYZ - YYC
Overall
7.2
Comfort
7.1
Boarding
7.4
Entertainment
6.1
Food
6.2
Crew
7.9
Reviews
1 / 20
6.0
GoodDeb,Jan 2025
YYZ - YYC
Related info for your journey
Find useful and relevant information for your journey from London to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from London to Arizona
Discover the top 2 airlines that operate flights from London to Arizona. 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 22 October 2025.
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 Arizona?
When you search for this flight from London to Arizona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from London to Arizona?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Arizona for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Arizona with no change fees?
Certainly. Search results for flights to Arizona from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from London to Arizona 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!