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Cheap flights from London, ON to Arizona from C$ 300

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
9 Apr — 16 Apr1
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 10 March 2026.

Tue 14/48:00 a.m.
YXU
-
LAS
1 stop13h 13m
WestJet
Thu 16/41:10 p.m.
LAS
-
YXU
2 stops14h 25m
WestJet
Deal found 5/3C$ 456
Tue 14/48:00 a.m.
YXU
-
LAS
1 stop16h 33m
WestJet
Mon 20/47:05 p.m.
LAS
-
YXU
1 stop8h 30m
WestJet
Deal found 5/3C$ 505
Mon 13/48:10 p.m.
YXU
-
LAS
1 stop25h 03m
WestJet
Thu 16/42:55 p.m.
LAS
-
YXU
1 stop12h 40m
WestJet
Deal found 5/3C$ 510
Tue 14/48:00 a.m.
YXU
-
LAS
1 stop13h 13m
Multiple Airlines
Sat 18/42:50 p.m.
LAS
-
YXU
2 stops36h 45m
Multiple Airlines
Deal found 5/3C$ 539
Tue 14/48:00 a.m.
YXU
-
LAS
1 stop13h 13m
Multiple Airlines
Mon 20/47:00 a.m.
LAS
-
YXU
2 stops20h 35m
Multiple Airlines
Deal found 5/3C$ 541
Thu 9/48:10 p.m.
YXU
-
LAS
2 stops46h 05m
Multiple Airlines
Thu 16/42:55 p.m.
LAS
-
YXU
1 stop12h 40m
Multiple Airlines
Deal found 5/3C$ 543
Mon 13/48:10 p.m.
YXU
-
LAS
2 stops24h 04m
Multiple Airlines
Thu 16/42:55 p.m.
LAS
-
YXU
1 stop12h 40m
Multiple Airlines
Deal found 5/3C$ 544
Tue 21/48:00 a.m.
YXU
-
LAS
1 stop16h 33m
WestJet
Tue 28/46:10 p.m.
LAS
-
YXU
1 stop8h 10m
WestJet
Deal found 7/3C$ 545
Wed 8/48:10 p.m.
YXU
-
LAS
2 stops24h 04m
Multiple Airlines
Thu 16/42:55 p.m.
LAS
-
YXU
1 stop12h 40m
Multiple Airlines
Deal found 5/3C$ 555
Tue 30/62:40 p.m.
YXU
-
PHX
2 stops9h 55m
WestJet
Wed 1/78:00 a.m.
PHX
-
YXU
1 stop8h 50m
WestJet
Deal found 9/3C$ 563
Fri 29/55:55 p.m.
YXU
-
LAS
1 stop30h 45m
WestJet
Mon 1/64:35 p.m.
LAS
-
YXU
2 stops33h 45m
WestJet
Deal found 5/3C$ 570
Fri 29/56:10 a.m.
YXU
-
LAS
2 stops12h 35m
Multiple Airlines
Mon 1/66:00 a.m.
LAS
-
YXU
2 stops20h 20m
Multiple Airlines
Deal found 5/3C$ 577

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 10 March 2026.

Round-trip from

C$ 456

One-way from

C$ 300
WestJet
  • WestJet
  • 14/4-16/4
  • 3 total stops
  • 27h 38m total
  • London to Arizona
Search Deals
19/4
  • 19/4
  • 3 total stops
  • 21h 31m 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 10 March 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

Fri 29/5

5:55 p.m.-9:40 p.m.

1 stop30h 45m

Las Vegas Harry Reid Intl

Mon 1/6

4:35 p.m.-5:20 a.m.

2 stops33h 45m

C$ 570

LondonLas Vegas

YXU - LAS

YXULAS

London

Mon 1/6

6:10 a.m.-3:45 p.m.

2 stops12h 35m

Las Vegas Harry Reid Intl

Sat 6/6

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

1 stop8h 10m

C$ 589

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 20/4

8:00 a.m.-9:49 p.m.

1 stop16h 49m

Phoenix Sky Harbor Intl

Mon 27/4

8:28 p.m.-5:20 a.m.

2 stops29h 52m

C$ 596

LondonPhoenix

YXU - PHX

YXUPHX

London

Tue 30/6

2:40 p.m.-9:35 p.m.

2 stops9h 55m

Phoenix Sky Harbor Intl

Wed 1/7

8:00 a.m.-4:45 p.m.

1 stop29h 45m

C$ 609

LondonPhoenix

YXU - PHX

YXUPHX

London

Fri 3/4

9:25 a.m.-10:20 p.m.

2 stops15h 55m

Phoenix Sky Harbor Intl

Mon 13/4

11:59 p.m.-5:04 p.m.

2 stops14h 05m

C$ 634

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 2/6

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

1 stop9h 45m

Las Vegas Harry Reid Intl

Fri 5/6

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

1 stop8h 10m

C$ 651
Quickest round-trip

LondonPhoenix

YXU - PHX

YXUPHX

London

Tue 30/6

5:40 a.m.-10:59 a.m.

1 stop8h 19m

Phoenix Sky Harbor Intl

Wed 1/7

11:55 a.m.-9:40 p.m.

1 stop6h 45m

C$ 689

LondonLas Vegas

YXU - LAS

YXULAS

London

Thu 23/4

8:00 a.m.-11:16 a.m.

2 stops30h 16m

Las Vegas Harry Reid Intl

Thu 30/4

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

1 stop8h 10m

C$ 691

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 2/6

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

2 stops11h 18m

Las Vegas Harry Reid Intl

Fri 5/6

6:00 p.m.-11:43 a.m.

2 stops14h 43m

C$ 715

LondonPhoenix

YXU - PHX

YXUPHX

London

Thu 23/4

8:00 a.m.-7:25 p.m.

2 stops38h 25m

Phoenix Sky Harbor Intl

Thu 30/4

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

1 stop8h 25m

C$ 715

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 27 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$ 199). Flying from London, Ontario to Arizona in June is currently the most expensive (average of C$ 286). 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 10 March 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
10,800 reviews
Check prices

Crew

7.8

Comfort

7.1

Overall

7.1

Boarding

7.3

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
10,800 reviews
Air Canada
7.1
Good
10,800 reviews
Check prices

Crew

7.8

Comfort

7.1

Overall

7.1

Boarding

7.3

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 United Airlines can get you from London, Ontario to Arizona in just under 15h 55m. Your travel time can differ by up to 14h 50m. 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$ 199). Flying from London, Ontario to Arizona in June is currently the most expensive (average of C$ 286). 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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Alternative routes for London to Arizona

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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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 340AverageC$ 482FlexibilityNo 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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