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Cheap flights from London, ON to Arizona from C$ 308

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
28 Feb — 7 Mar1
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 29 January 2026.

Mon 11/56:15 a.m.
YXU
-
LAS
2 stops12h 30m
WestJet
Fri 15/56:10 p.m.
LAS
-
YXU
1 stop8h 15m
WestJet
Deal found 28/1C$ 409
Thu 26/28:10 p.m.
YXU
-
LAS
2 stops25h 29m
WestJet
Thu 5/31:10 p.m.
LAS
-
YXU
2 stops14h 25m
WestJet
Deal found 28/1C$ 448
Wed 25/28:10 p.m.
YXU
-
LAS
2 stops19h 09m
WestJet
Wed 4/31:10 p.m.
LAS
-
YXU
2 stops14h 25m
WestJet
Deal found 28/1C$ 479
Fri 6/37:30 a.m.
YXU
-
LAS
2 stops15h 46m
WestJet
Sat 14/37:05 p.m.
LAS
-
YXU
1 stop21h 08m
WestJet
Deal found 28/1C$ 535
Mon 9/38:10 p.m.
YXU
-
PHX
1 stop28h 39m
WestJet
Thu 12/310:15 a.m.
PHX
-
YXU
2 stops17h 20m
WestJet
Deal found 28/1C$ 576
Sun 22/28:10 p.m.
YXU
-
PHX
2 stops18h 54m
WestJet
Fri 27/22:05 p.m.
PHX
-
YXU
2 stops51h 08m
WestJet
Deal found 28/1C$ 597
Sun 5/72:35 p.m.
YXU
-
LAS
1 stop7h 05m
WestJet
Mon 27/71:25 p.m.
LAS
-
YXU
2 stops12h 47m
WestJet
Deal found 26/1C$ 612
Mon 9/35:10 a.m.
YXU
-
PHX
2 stops14h 15m
Air Canada
Thu 12/35:30 p.m.
PHX
-
YXU
2 stops12h 16m
Air Canada
Deal found 26/1C$ 629
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 27/1C$ 633
Thu 5/38:10 p.m.
YXU
-
PHX
1 stop28h 39m
WestJet
Fri 20/31:05 p.m.
PHX
-
YXU
2 stops51h 08m
WestJet
Deal found 27/1C$ 759
Thu 5/35:10 a.m.
YXU
-
PHX
2 stops20h 01m
United Airlines
Fri 20/35:01 p.m.
PHX
-
YXU
2 stops21h 04m
United Airlines
Deal found 27/1C$ 770

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 29 January 2026.

Round-trip from

C$ 409

One-way from

C$ 308

Popular in

November

Cheapest in

October

Average price

C$ 409
WestJet
  • WestJet
  • 11/5-15/5
  • 3 total stops
  • 20h 45m total
  • London to Arizona
Search Deals
WestJet
  • WestJet
  • 15/3
  • 3 total stops
  • 27h 06m total
  • London to Arizona
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 29 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

Mon 11/5

6:15 a.m.-3:45 p.m.

2 stops12h 30m

Las Vegas Harry Reid Intl

Fri 15/5

6:10 p.m.-5:25 a.m.

1 stop8h 15m

C$ 409

LondonLas Vegas

YXU - LAS

YXULAS

London

Thu 26/2

8:10 p.m.-6:39 p.m.

2 stops25h 29m

Las Vegas Harry Reid Intl

Thu 5/3

1:10 p.m.-6:35 a.m.

2 stops14h 25m

C$ 448

LondonLas Vegas

YXU - LAS

YXULAS

London

Wed 25/2

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

2 stops19h 09m

Las Vegas Harry Reid Intl

Wed 4/3

1:10 p.m.-6:35 a.m.

2 stops14h 25m

C$ 479

LondonLas Vegas

YXU - LAS

YXULAS

London

Fri 6/3

7:30 a.m.-8:16 p.m.

2 stops15h 46m

Las Vegas Harry Reid Intl

Sat 14/3

7:05 p.m.-7:13 p.m.

1 stop21h 08m

C$ 535

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 9/3

8:10 p.m.-9:49 p.m.

1 stop28h 39m

Phoenix Sky Harbor Intl

Thu 12/3

10:15 a.m.-6:35 a.m.

2 stops17h 20m

C$ 576

LondonPhoenix

YXU - PHX

YXUPHX

London

Sun 22/2

8:10 p.m.-11:10 a.m.

1 stop17h 00m

Phoenix Sky Harbor Intl

Fri 27/2

2:05 p.m.-7:13 p.m.

2 stops51h 08m

C$ 612

LondonLas Vegas

YXU - LAS

YXULAS

London

Sun 5/7

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

1 stop7h 05m

Las Vegas Harry Reid Intl

Wed 29/7

8:00 a.m.-7:07 p.m.

1 stop8h 07m

C$ 612

LondonLas Vegas

YXU - LAS

YXULAS

London

Sun 5/7

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

1 stop7h 05m

Las Vegas Harry Reid Intl

Tue 28/7

8:00 a.m.-7:07 p.m.

1 stop8h 07m

C$ 612

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 9/3

5:10 a.m.-4:25 p.m.

2 stops14h 15m

Phoenix Sky Harbor Intl

Thu 12/3

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

2 stops12h 16m

C$ 629

LondonPhoenix

YXU - PHX

YXUPHX

London

Thu 5/3

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

2 stops20h 01m

Phoenix Sky Harbor Intl

Fri 20/3

5:01 p.m.-5:05 p.m.

2 stops21h 04m

C$ 770

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 21 results
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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$ 178). Flying from London, Ontario to Arizona in December is currently the most expensive (average of C$ 269). 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 29 January 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
10,667 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

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
10,667 reviews
Air Canada
7.1
Good
10,667 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

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 Air Canada can get you from London, Ontario to Arizona in just under 12h 30m. Your travel time can differ by up to 1h 45m. 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$ 178). Flying from London, Ontario to Arizona in December is currently the most expensive (average of C$ 269). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 345AverageC$ 544FlexibilityNo 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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