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Cheap flights from London, ON to Arizona from C$ 273

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
3 May — 10 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 3 April 2026.

Wed 17/66:10 a.m.
YXU
-
LAS
2 stops12h 35m
WestJet
Sat 20/66:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 29/3C$ 490
Sun 14/62:40 p.m.
YXU
-
LAS
2 stops10h 00m
WestJet
Wed 17/66:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 1/4C$ 572
Fri 8/55:55 p.m.
YXU
-
PHX
2 stops18h 30m
WestJet
Tue 12/55:55 p.m.
PHX
-
YXU
1 stop8h 25m
WestJet
Deal found 29/3C$ 605
Thu 20/85:55 p.m.
YXU
-
LAS
2 stops21h 35m
WestJet
Wed 26/81:20 p.m.
LAS
-
YXU
2 stops13h 00m
WestJet
Deal found 31/3C$ 616
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 2/4C$ 627
Tue 25/85:55 p.m.
YXU
-
LAS
2 stops21h 35m
WestJet
Mon 31/81:20 p.m.
LAS
-
YXU
2 stops13h 00m
WestJet
Deal found 3/4C$ 634
Tue 9/66:10 a.m.
YXU
-
LAS
1 stop9h 45m
WestJet
Wed 10/66:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 29/3C$ 641
Mon 17/86:10 a.m.
YXU
-
LAS
2 stops12h 35m
WestJet
Mon 24/81:20 p.m.
LAS
-
YXU
2 stops13h 00m
WestJet
Deal found 31/3C$ 644
Sat 2/55:10 a.m.
YXU
-
PHX
1 stop9h 00m
Air Canada
Wed 6/57:55 a.m.
PHX
-
YXU
2 stops10h 43m
Air Canada
Deal found 31/3C$ 647
Wed 19/86:10 a.m.
YXU
-
LAS
2 stops12h 35m
WestJet
Tue 25/81:20 p.m.
LAS
-
YXU
2 stops13h 00m
WestJet
Deal found 31/3C$ 647
Tue 18/86:10 a.m.
YXU
-
LAS
1 stop9h 45m
WestJet
Tue 25/81:20 p.m.
LAS
-
YXU
2 stops13h 00m
WestJet
Deal found 31/3C$ 651
Sat 2/59:30 a.m.
YXU
-
PHX
2 stops16h 04m
United Airlines
Wed 6/56:00 a.m.
PHX
-
YXU
2 stops8h 33m
United Airlines
Deal found 1/4C$ 658

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 3 April 2026.

Round-trip from

C$ 490

One-way from

C$ 273
WestJet
  • WestJet
  • 17/6-20/6
  • 3 total stops
  • 20h 45m total
  • London to Arizona
Search Deals
WestJet
  • WestJet
  • 17/5
  • 2 total stops
  • 10h 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 3 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

LondonLas Vegas

YXU - LAS

YXULAS

London

Wed 17/6

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

1 stop9h 45m

Las Vegas Harry Reid Intl

Sat 20/6

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

1 stop8h 10m

C$ 492

LondonPhoenix

YXU - PHX

YXUPHX

London

Fri 8/5

5:55 p.m.-9:25 a.m.

2 stops18h 30m

Phoenix Sky Harbor Intl

Tue 12/5

5:55 p.m.-5:20 a.m.

1 stop8h 25m

C$ 605

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$ 627

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 25/8

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

1 stop9h 45m

Las Vegas Harry Reid Intl

Mon 31/8

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

1 stop8h 10m

C$ 641

LondonPhoenix

YXU - PHX

YXUPHX

London

Sat 2/5

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

1 stop9h 00m

Phoenix Sky Harbor Intl

Wed 6/5

7:55 a.m.-9:38 p.m.

2 stops10h 43m

C$ 647

LondonPhoenix

YXU - PHX

YXUPHX

London

Sat 2/5

9:30 a.m.-10:34 p.m.

2 stops16h 04m

Phoenix Sky Harbor Intl

Wed 6/5

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

2 stops8h 33m

C$ 658

LondonLas Vegas

YXU - LAS

YXULAS

London

Mon 13/7

5:55 p.m.-12:30 p.m.

2 stops21h 35m

Las Vegas Harry Reid Intl

Fri 24/7

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

2 stops13h 00m

C$ 662
Quickest round-trip

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.-8:52 a.m.

1 stop6h 27m

C$ 664

LondonLas Vegas

YXU - LAS

YXULAS

London

Sun 14/6

2:40 p.m.-6:35 p.m.

1 stop6h 55m

Las Vegas Harry Reid Intl

Wed 17/6

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

1 stop8h 10m

C$ 664

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 9/6

3:30 p.m.-11:48 p.m.

2 stops11h 18m

Las Vegas Harry Reid Intl

Wed 10/6

6:45 a.m.-9:38 p.m.

2 stops11h 53m

C$ 730

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 21 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$ 205). Flying from London, Ontario to Arizona in June is currently the most expensive (average of C$ 294). 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 3 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
10,891 reviews
Check prices

Comfort

7.1

Boarding

7.3

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

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
10,891 reviews
Air Canada
7.1
Good
10,891 reviews
Check prices

Comfort

7.1

Boarding

7.3

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

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 and Air Canada can get you from London, Ontario to Arizona in just under 9h. Your travel time can differ by up to 45m. 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$ 205). Flying from London, Ontario to Arizona in June is currently the most expensive (average of C$ 294). 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

Browse thousands of different options on Cheapflights for your next trip

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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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 382AverageC$ 802FlexibilityNo 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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