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Cheap flights from London, ON to Arizona from C$ 187

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
15 Sep — 22 Sep1
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 16 August 2026.

Fri 28/82:40 p.m. -
2 stops9h 55m
Fri 18/95:55 p.m. -
1 stop8h 25m
Deal found 14/8C$ 327
Tue 1/96:10 a.m. -
1 stop9h 00m
Fri 18/95:55 p.m. -
1 stop8h 25m
Deal found 14/8C$ 333
Fri 11/95:55 p.m. -
2 stops18h 30m
Fri 18/95:55 p.m. -
1 stop8h 25m
Deal found 14/8C$ 395
Wed 2/96:10 a.m. -
1 stop9h 00m
Fri 18/91:15 p.m. -
1 stop13h 05m
Deal found 14/8C$ 411
Sun 13/95:55 p.m. -
2 stops24h 50m
Sat 19/96:10 p.m. -
1 stop8h 10m
Deal found 14/8C$ 467
Fri 21/82:40 p.m. -
2 stops10h 00m
Tue 1/96:10 p.m. -
1 stop8h 10m
Deal found 15/8C$ 479
Wed 2/96:10 a.m. -
1 stop9h 00m
Fri 18/97:24 p.m. -
2 stops30h 56m
Deal found 14/8C$ 502
Tue 25/86:10 a.m. -
1 stop9h 45m
Tue 1/96:10 p.m. -
1 stop8h 10m
Deal found 15/8C$ 508
Thu 29/103:25 p.m. -
1 stop10h 22m
Mon 2/118:20 a.m. -
2 stops11h 32m
Deal found 15/8C$ 526
Fri 25/96:10 a.m. -
1 stop9h 45m
Tue 29/91:20 p.m. -
2 stops13h 00m
Deal found 12/8C$ 534
Thu 12/118:00 p.m. -
1 stop16h 23m
Wed 18/111:10 p.m. -
2 stops26h 05m
Deal found 15/8C$ 538
Fri 21/82:40 p.m. -
2 stops10h 00m
Wed 2/96:10 p.m. -
1 stop8h 10m
Deal found 15/8C$ 549

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 16 August 2026.

Round-trip from

C$ 327

One-way from

C$ 187
WestJet
  • WestJet
  • 28/8-18/9
  • 3 total stops
  • 18h 20m total
  • London to Arizona
Search Deals
WestJet
  • WestJet
  • 30/8
  • 2 total stops
  • 9h 55m 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 16 August 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 London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Sun 13/9

5:55 p.m.-3:45 p.m.

2 stops24h 50m

Las Vegas Harry Reid Intl

Sat 19/9

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

1 stop8h 10m

C$ 467

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Thu 29/10

3:25 p.m.-10:47 p.m.

1 stop10h 22m

Phoenix Sky Harbor Intl

Mon 2/11

8:20 a.m.-9:52 p.m.

2 stops11h 32m

C$ 526

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Fri 25/9

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

1 stop9h 45m

Las Vegas Harry Reid Intl

Tue 29/9

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

2 stops13h 00m

C$ 534

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Sat 14/11

5:30 a.m.-2:14 p.m.

2 stops10h 44m

Phoenix Sky Harbor Intl

Sat 14/11

5:05 p.m.-2:47 p.m.

2 stops19h 42m

C$ 565

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Tue 29/9

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

2 stops11h 18m

Las Vegas Harry Reid Intl

Tue 6/10

11:30 p.m.-9:20 a.m.

1 stop6h 50m

C$ 565

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Thu 29/10

5:30 a.m.-1:14 p.m.

2 stops10h 44m

Phoenix Sky Harbor Intl

Mon 2/11

11:59 p.m.-2:47 p.m.

2 stops12h 48m

C$ 572

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Fri 25/9

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

1 stop30h 45m

Las Vegas Harry Reid Intl

Fri 2/10

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

1 stop8h 10m

C$ 596

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Sat 14/11

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

1 stop8h 42m

Phoenix Sky Harbor Intl

Sat 14/11

3:37 p.m.-8:37 a.m.

2 stops15h 00m

C$ 602
Quickest round-trip

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 5/10

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

1 stop9h 45m

Las Vegas Harry Reid Intl

Thu 8/10

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

1 stop8h 10m

C$ 616

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Thu 29/10

8:00 p.m.-12:18 p.m.

2 stops19h 18m

Phoenix Sky Harbor Intl

Mon 2/11

7:35 p.m.-6:15 p.m.

1 stop20h 40m

C$ 619

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 29 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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, Air Canada, and United Airlines can get you from London, Ontario to Arizona in just under 10h 22m. Your travel time can differ by up to 14h 28m. 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.

See more FAQs

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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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Fly with Cheapflights

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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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