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Cheap flights from London, ON to Arizona from C$ 247

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

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 15 January 2026.

Round-trip from

C$ 384

One-way from

C$ 247

Popular in

November

Cheapest in

October

Average price

C$ 418
WestJet
  • WestJet
  • 24/5-30/5
  • 2 total stops
  • 14h 57m total
  • London to Arizona
Search Deals
Air Canada
  • Air Canada
  • 1/3
  • 1 total stop
  • 7h 19m total
  • London to Arizona
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 15 January 2026.

Sun 24/52:35 p.m.
YXU
-
LAS
1 stop7h 05m
WestJet
Sat 30/56:20 p.m.
LAS
-
YXU
1 stop7h 52m
WestJet
Deal found 13/1C$ 384
Tue 10/38:10 p.m.
YXU
-
LAS
1 stop28h 23m
WestJet
Mon 16/37:05 p.m.
LAS
-
YXU
1 stop8h 30m
WestJet
Deal found 14/1C$ 429
Mon 9/35:10 a.m.
YXU
-
PHX
1 stop8h 34m
Air Canada
Thu 12/35:30 p.m.
PHX
-
YXU
2 stops12h 16m
Air Canada
Deal found 13/1C$ 438
Tue 10/35:10 a.m.
YXU
-
LAS
2 stops13h 49m
Air Canada
Mon 16/311:30 p.m.
LAS
-
YXU
1 stop6h 16m
Air Canada
Deal found 14/1C$ 470
Mon 9/35:40 p.m.
YXU
-
LAS
1 stop7h 51m
Air Canada
Fri 13/311:30 p.m.
LAS
-
YXU
1 stop6h 16m
Air Canada
Deal found 12/1C$ 475
Mon 9/38:10 p.m.
YXU
-
PHX
2 stops19h 09m
WestJet
Thu 12/36:35 p.m.
PHX
-
YXU
1 stop9h 00m
WestJet
Deal found 14/1C$ 491
Sun 9/82:35 p.m.
YXU
-
LAS
1 stop7h 05m
WestJet
Fri 21/86:20 p.m.
LAS
-
YXU
1 stop7h 52m
WestJet
Deal found 13/1C$ 506
Sun 9/82:35 p.m.
YXU
-
LAS
1 stop7h 05m
WestJet
Sun 23/81:25 p.m.
LAS
-
YXU
2 stops12h 47m
WestJet
Deal found 13/1C$ 518
Sat 8/88:00 p.m.
YXU
-
LAS
1 stop24h 34m
WestJet
Sat 22/88:00 a.m.
LAS
-
YXU
1 stop8h 07m
WestJet
Deal found 13/1C$ 521
Sun 9/82:35 p.m.
YXU
-
LAS
1 stop7h 05m
WestJet
Wed 19/86:20 p.m.
LAS
-
YXU
1 stop7h 52m
WestJet
Deal found 13/1C$ 525
Wed 5/86:10 p.m.
YXU
-
LAS
1 stop7h 14m
Air Canada
Mon 24/811:30 p.m.
LAS
-
YXU
1 stop6h 25m
Air Canada
Deal found 13/1C$ 527
Mon 9/39:25 a.m.
YXU
-
PHX
3 stops31h 09m
United Airlines
Thu 12/35:31 p.m.
PHX
-
YXU
2 stops20h 34m
United Airlines
Deal found 13/1C$ 592

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 15 January 2026.
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

LondonLas Vegas

YXU - LAS

YXULAS

London

Sun 24/5

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

1 stop7h 05m

Las Vegas Harry Reid Intl

Sat 30/5

6:20 p.m.-5:12 a.m.

1 stop7h 52m

C$ 384

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 10/3

8:10 p.m.-9:33 p.m.

1 stop28h 23m

Las Vegas Harry Reid Intl

Mon 16/3

7:05 p.m.-6:35 a.m.

1 stop8h 30m

C$ 429

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 9/3

5:10 a.m.-10:44 a.m.

1 stop8h 34m

Phoenix Sky Harbor Intl

Thu 12/3

5:30 p.m.-8:46 a.m.

2 stops12h 16m

C$ 438

LondonLas Vegas

YXU - LAS

YXULAS

London

Mon 9/3

5:40 p.m.-10:31 p.m.

1 stop7h 51m

Las Vegas Harry Reid Intl

Fri 13/3

11:30 p.m.-8:46 a.m.

1 stop6h 16m

C$ 475

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 9/3

8:10 p.m.-12:19 p.m.

2 stops19h 09m

Phoenix Sky Harbor Intl

Thu 12/3

6:35 p.m.-6:35 a.m.

1 stop9h 00m

C$ 491

LondonLas Vegas

YXU - LAS

YXULAS

London

Mon 9/3

5:40 p.m.-8:13 a.m.

2 stops17h 33m

Las Vegas Harry Reid Intl

Fri 13/3

1:30 p.m.-8:46 a.m.

2 stops16h 16m

C$ 567

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 10/3

9:25 a.m.-10:34 p.m.

2 stops16h 09m

Las Vegas Harry Reid Intl

Mon 16/3

7:00 a.m.-9:21 p.m.

2 stops11h 21m

C$ 567

LondonLas Vegas

YXU - LAS

YXULAS

London

Wed 18/3

5:10 a.m.-5:57 p.m.

3 stops15h 47m

Las Vegas Harry Reid Intl

Sat 28/3

10:44 a.m.-8:43 a.m.

2 stops18h 59m

C$ 568

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 9/3

9:25 a.m.-1:34 p.m.

3 stops31h 09m

Phoenix Sky Harbor Intl

Thu 12/3

5:31 p.m.-5:05 p.m.

2 stops20h 34m

C$ 592

LondonPhoenix

YXU - PHX

YXUPHX

London

Thu 2/4

5:10 a.m.-10:35 a.m.

1 stop8h 25m

Phoenix Sky Harbor Intl

Mon 6/4

11:50 a.m.-9:18 p.m.

1 stop6h 28m

C$ 1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

Showing 1-10 of 23 results
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2
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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$ 182). Flying from London, Ontario to Arizona in December is currently the most expensive (average of C$ 275). 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 15 January 2026.
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.
WestJet
7.2
Good
3,243 reviews
Check prices

Overall

7.2

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,243 reviews
WestJet
7.2
Good
3,243 reviews
Check prices

Overall

7.2

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
10,624 reviews
WestJet
7.2
Good
3,243 reviews
Check prices

Overall

7.2

Food

6.2

Comfort

7.0

Crew

7.9

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

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 7h 05m. Your travel time can differ by up to 1h 29m. Airlines will cover a distance of 2992 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, May is the cheapest month in which you can book a flight from London, Ontario to Arizona (average of C$ 182). Flying from London, Ontario to Arizona in December is currently the most expensive (average of C$ 275). 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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Alternative routes for London to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 315AverageC$ 424FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 382AverageC$ 499FlexibilityNo 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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