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Cheap flights from London, ON to Arizona from C$ 264

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Arizona

Enter your travel dates to find the best prices.

Cheapest flights from London to Arizona
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 9 April 2026.

Sun 14/62:40 p.m.
YXU
-
LAS
1 stop6h 55m
WestJet
Thu 18/64:35 p.m.
LAS
-
YXU
2 stops18h 15m
WestJet
Deal found 8/4C$ 501
Tue 23/62:40 p.m.
YXU
-
LAS
2 stops29h 35m
WestJet
Tue 30/66:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 9/4C$ 595
Sat 9/56:10 a.m.
YXU
-
LAS
1 stop18h 30m
WestJet
Wed 13/56:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 7/4C$ 612
Sat 2/56:10 a.m.
YXU
-
PHX
2 stops30h 15m
WestJet
Wed 6/58:00 a.m.
PHX
-
YXU
1 stop18h 20m
WestJet
Deal found 5/4C$ 623
Thu 7/56:10 a.m.
YXU
-
LAS
2 stops16h 45m
WestJet
Wed 13/56:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 8/4C$ 644
Wed 7/106:10 a.m.
YXU
-
LAS
2 stops12h 35m
WestJet
Sat 10/106:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 8/4C$ 649
Sat 2/55:10 a.m.
YXU
-
PHX
2 stops15h 56m
United Airlines
Wed 6/56:00 a.m.
PHX
-
YXU
2 stops8h 33m
United Airlines
Deal found 4/4C$ 652
Tue 5/55:55 p.m.
YXU
-
LAS
2 stops21h 35m
WestJet
Tue 12/51:20 p.m.
LAS
-
YXU
2 stops13h 00m
WestJet
Deal found 8/4C$ 652
Wed 9/93:30 p.m.
YXU
-
LAS
2 stops9h 53m
Air Canada
Sun 13/911:25 p.m.
LAS
-
YXU
2 stops12h 30m
Air Canada
Deal found 5/4C$ 654
Wed 7/106:20 p.m.
YXU
-
LAS
1 stop7h 02m
Air Canada
Sat 10/1011:30 p.m.
LAS
-
YXU
1 stop6h 25m
Air Canada
Deal found 8/4C$ 655
Sat 2/55:10 a.m.
YXU
-
PHX
2 stops16h 00m
Air Canada
Wed 6/56:00 a.m.
PHX
-
YXU
2 stops8h 33m
Air Canada
Deal found 8/4C$ 656
Fri 10/49:25 a.m.
YXU
-
PHX
2 stops11h 33m
United Airlines
Mon 20/411:59 p.m.
PHX
-
YXU
2 stops14h 05m
United Airlines
Deal found 5/4C$ 1,059

Find flight deals from London to Arizona

Keep the following information in mind while searching for London to Arizona flight deals. Data was last updated 9 April 2026.

Round-trip from

C$ 501

One-way from

C$ 264
WestJet
  • WestJet
  • 14/6-18/6
  • 3 total stops
  • 25h 10m total
  • London to Arizona
Search Deals
WestJet
  • WestJet
  • 23/5
  • 1 total stop
  • 9h 00m total
  • London to Arizona
Search Deals

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 9 April 2026.
Use the filters below to find and compare flights from London to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPhoenix

YXU - PHX

YXUPHX

London

Sat 2/5

6:10 a.m.-9:25 a.m.

2 stops30h 15m

Phoenix Sky Harbor Intl

Wed 6/5

8:00 a.m.-5:20 a.m.

1 stop18h 20m

C$ 623

LondonPhoenix

YXU - PHX

YXUPHX

London

Sat 2/5

9:30 a.m.-6:10 p.m.

2 stops11h 40m

Phoenix Sky Harbor Intl

Wed 6/5

6:00 a.m.-5:33 p.m.

2 stops8h 33m

C$ 652

LondonPhoenix

YXU - PHX

YXUPHX

London

Sat 2/5

5:10 a.m.-6:06 p.m.

2 stops15h 56m

Phoenix Sky Harbor Intl

Wed 6/5

6:00 a.m.-5:33 p.m.

2 stops8h 33m

C$ 652

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 16/6

6:10 p.m.-10:29 p.m.

1 stop7h 19m

Las Vegas Harry Reid Intl

Sat 20/6

11:25 p.m.-2:57 p.m.

2 stops12h 32m

C$ 663

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 28/7

6:10 a.m.-12:55 p.m.

1 stop9h 45m

Las Vegas Harry Reid Intl

Sun 2/8

8:30 a.m.-4:45 p.m.

1 stop29h 15m

C$ 673

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 5/5

5:55 p.m.-3:45 p.m.

2 stops24h 50m

Las Vegas Harry Reid Intl

Sun 10/5

1:20 p.m.-5:20 a.m.

2 stops13h 00m

C$ 734

LondonLas Vegas

YXU - LAS

YXULAS

London

Wed 3/6

6:10 a.m.-5:15 p.m.

1 stop14h 05m

Las Vegas Harry Reid Intl

Sat 6/6

6:10 p.m.-5:20 a.m.

1 stop8h 10m

C$ 735

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 5/5

5:10 a.m.-6:28 p.m.

3 stops16h 18m

Las Vegas Harry Reid Intl

Sun 10/5

5:15 a.m.-5:33 p.m.

2 stops9h 18m

C$ 760

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 5/5

6:10 p.m.-10:29 p.m.

1 stop7h 19m

Las Vegas Harry Reid Intl

Sun 10/5

5:15 a.m.-5:33 p.m.

2 stops9h 18m

C$ 774
Quickest round-trip

LondonLas Vegas

YXU - LAS

YXULAS

London

Wed 3/6

5:10 a.m.-11:04 a.m.

1 stop8h 54m

Las Vegas Harry Reid Intl

Sat 6/6

11:25 p.m.-8:53 a.m.

1 stop6h 28m

C$ 778

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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, February is the cheapest month in which you can book a flight from London, Ontario to Arizona (average of C$ 204). Flying from London, Ontario to Arizona in April is currently the most expensive (average of C$ 299). 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.

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 9 April 2026.
See what other customers who have flown with 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.
Air Canada
7.1
Good
10,907 reviews
Check prices

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,907 reviews
Air Canada
7.1
Good
10,907 reviews
Check prices

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

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.

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

    For a flight from London to Arizona, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.

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

    WestJet, Air Canada, and United Airlines can get you from London, Ontario to Arizona in just under 11h 40m. Your travel time can differ by up to 18h 35m. Airlines will cover a distance of 2876 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Arizona 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 Arizona?

    Currently, February is the cheapest month in which you can book a flight from London, Ontario to Arizona (average of C$ 204). Flying from London, Ontario to Arizona in April is currently the most expensive (average of C$ 299). 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 Arizona

Discover the top airline 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 447AverageC$ 798FlexibilityNo 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 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!

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