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Cheap flights from London, ON to Arizona from C$ 320

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

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 18 November 2025.

Mon 1/125:40 p.m.YXU - LAS
1 stop7h 51mAir Canada
Mon 22/1211:30 p.m.LAS - YXU
1 stop6h 16mAir Canada
Deal found 17/11C$ 732
Tue 16/128:10 p.m.YXU - PHX
2 stops26h 15mWestJet
Tue 23/1211:15 a.m.PHX - YXU
2 stops17h 19mWestJet
Deal found 17/11C$ 802
Fri 19/127:30 a.m.YXU - LAS
1 stop17h 01mWestJet
Mon 22/127:05 p.m.LAS - YXU
1 stop8h 29mWestJet
Deal found 17/11C$ 934
Tue 16/125:10 a.m.YXU - PHX
2 stops15h 53mUnited Airlines
Mon 22/1212:45 a.m.PHX - YXU
2 stops18h 36mUnited Airlines
Deal found 17/11C$ 988
Fri 19/125:10 a.m.YXU - LAS
2 stops11h 04mAir Canada
Mon 22/1211:30 p.m.LAS - YXU
1 stop6h 16mAir Canada
Deal found 17/11C$ 1,022
Fri 19/125:10 a.m.YXU - LAS
3 stops15h 54mUnited Airlines
Mon 22/128:00 a.m.LAS - YXU
2 stops21h 46mUnited Airlines
Deal found 17/11C$ 1,175
Mon 1/125:10 a.m.YXU - LAS
2 stops15h 40mUnited Airlines
Sun 21/1212:59 a.m.LAS - YXU
2 stops13h 06mUnited Airlines
Deal found 17/11C$ 1,231
Fri 26/127:30 a.m.YXU - LAS
2 stops15h 45mWestJet
Sun 28/127:05 p.m.LAS - YXU
1 stop8h 29mWestJet
Deal found 16/11C$ 1,335
Mon 17/115:40 p.m.YXU - LAS
1 stop7h 51mAir Canada
Sat 29/115:55 a.m.LAS - YXU
2 stops8h 10mAir Canada
Deal found 16/11C$ 1,391

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 18 November 2025.

Round-trip from

C$ 443

One-way from

C$ 320

Popular in

November

Cheapest in

October

Average price

C$ 984
WestJet
  • WestJet
  • 23/1-28/1
  • 2 total stops
  • 25h 30m total
  • London to Arizona
Search Deals
Air Canada
  • Air Canada
  • 1/1
  • 1 total stop
  • 7h 51m total
  • London to Arizona
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 18 November 2025.
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

Fri 23/1

7:30 a.m.-9:31 p.m.

1 stop17h 01m

Las Vegas Harry Reid Intl

Wed 28/1

7:05 p.m.-6:34 a.m.

1 stop8h 29m

C$ 443

LondonLas Vegas

YXU - LAS

YXULAS

London

Fri 23/1

7:30 a.m.-9:31 p.m.

1 stop17h 01m

Las Vegas Harry Reid Intl

Wed 28/1

8:00 a.m.-6:34 a.m.

3 stops19h 34m

C$ 474

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 3/3

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

1 stop28h 23m

Las Vegas Harry Reid Intl

Thu 5/3

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

2 stops14h 25m

C$ 527

LondonLas Vegas

YXU - LAS

YXULAS

London

Sun 8/3

8:10 p.m.-9:16 a.m.

2 stops16h 06m

Las Vegas Harry Reid Intl

Wed 11/3

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

2 stops14h 25m

C$ 529

LondonLas Vegas

YXU - LAS

YXULAS

London

Thu 1/1

8:10 p.m.-9:31 p.m.

1 stop28h 21m

Las Vegas Harry Reid Intl

Thu 8/1

7:05 p.m.-6:34 a.m.

1 stop8h 29m

C$ 555

LondonPhoenix

YXU - PHX

YXUPHX

London

Thu 29/1

8:10 p.m.-10:47 p.m.

1 stop28h 37m

Phoenix Sky Harbor Intl

Fri 6/2

9:59 p.m.-7:13 p.m.

2 stops43h 14m

C$ 562

LondonPhoenix

YXU - PHX

YXUPHX

London

Tue 20/1

5:10 a.m.-11:44 a.m.

1 stop8h 34m

Phoenix Sky Harbor Intl

Wed 21/1

12:45 p.m.-9:21 p.m.

1 stop6h 36m

C$ 576

LondonLas Vegas

YXU - LAS

YXULAS

London

Thu 22/1

9:25 a.m.-8:39 p.m.

2 stops14h 14m

Las Vegas Harry Reid Intl

Fri 23/1

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

1 stop6h 16m

C$ 580

LondonLas Vegas

YXU - LAS

YXULAS

London

Mon 23/2

9:25 a.m.-2:01 p.m.

1 stop7h 36m

Las Vegas Harry Reid Intl

Fri 27/2

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

1 stop6h 16m

C$ 582

LondonPhoenix

YXU - PHX

YXUPHX

London

Tue 20/1

8:10 p.m.-10:28 a.m.

2 stops16h 18m

Phoenix Sky Harbor Intl

Wed 21/1

2:05 p.m.-6:34 a.m.

2 stops14h 29m

C$ 634

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/11

Showing 1-10 of 19 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$ 184). Flying from London, Ontario to Arizona in January is currently the most expensive (average of C$ 314). 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.

What is the cheapest time of day to fly from YXU to AZ?

Find hourly flight availability from London to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

A simple way to save on the total cost of your ticket is to fly from London, Ontario to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

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 18 November 2025.
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
3,163 reviews
Check prices

Crew

7.9

Comfort

7.1

Entertainment

6.1

Overall

7.2

Boarding

7.4

Food

6.2

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
3,163 reviews
WestJet
7.2
Good
3,163 reviews
Check prices

Crew

7.9

Comfort

7.1

Entertainment

6.1

Overall

7.2

Boarding

7.4

Food

6.2

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
10,462 reviews
WestJet
7.2
Good
3,163 reviews
Check prices

Crew

7.9

Comfort

7.1

Entertainment

6.1

Overall

7.2

Boarding

7.4

Food

6.2

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 8h 34m. Your travel time can differ by up to 8h 27m. Airlines will cover a distance of 2876 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London, Ontario to Arizona one-way?

    One-way options have recently been found by users for as low as C$ 320 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 369 and WestJet from C$ 393 one-way.

  • 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$ 184). Flying from London, Ontario to Arizona in January is currently the most expensive (average of C$ 314). 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 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 317AverageC$ 424FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 356AverageC$ 496FlexibilityNo 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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