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Cheap flights from London, ON to Arizona from C$ 259

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
6 Sep — 13 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 7 August 2026.

Tue 6/106:10 a.m. -
1 stop9h 00m
Sat 10/1010:15 a.m. -
2 stops16h 05m
Deal found 3/8C$ 424
Fri 25/96:20 p.m. -
1 stop7h 02m
Tue 29/911:25 p.m. -
1 stop6h 55m
Deal found 5/8C$ 526
Mon 24/86:10 a.m. -
2 stops20h 33m
Mon 21/910:58 a.m. -
2 stops15h 22m
Deal found 2/8C$ 531
Fri 28/82:40 p.m. -
2 stops10h 00m
Tue 1/96:10 p.m. -
1 stop8h 10m
Deal found 7/8C$ 540
Mon 21/96:10 a.m. -
1 stop12h 20m
Mon 28/96:10 p.m. -
1 stop8h 10m
Deal found 6/8C$ 542
Sun 18/106:10 a.m. -
1 stop18h 30m
Thu 22/104:30 p.m. -
1 stop9h 50m
Deal found 3/8C$ 547
Mon 19/106:20 p.m. -
1 stop7h 02m
Sat 24/1011:30 p.m. -
1 stop12h 17m
Deal found 5/8C$ 552
Mon 7/96:10 a.m. -
2 stops12h 35m
Thu 10/94:30 p.m. -
1 stop9h 50m
Deal found 6/8C$ 565
Fri 18/96:10 a.m. -
1 stop18h 30m
Fri 25/94:30 p.m. -
1 stop9h 50m
Deal found 3/8C$ 566
Tue 6/105:40 a.m. -
2 stops11h 44m
Sat 10/1011:52 p.m. -
2 stops12h 03m
Deal found 3/8C$ 569
Wed 9/96:10 a.m. -
1 stop9h 00m
Wed 16/98:00 a.m. -
1 stop18h 20m
Deal found 5/8C$ 738

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 7 August 2026.

Round-trip from

C$ 424

One-way from

C$ 259
WestJet
  • WestJet
  • 6/10-10/10
  • 3 total stops
  • 25h 05m total
  • London to Arizona
Search Deals
WestJet
  • WestJet
  • 19/10
  • 1 total stop
  • 21h 15m 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 7 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

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Tue 6/10

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

1 stop9h 00m

Phoenix Sky Harbor Intl

Sat 10/10

10:15 a.m.-5:20 a.m.

2 stops16h 05m

C$ 424
Quickest round-trip

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Fri 25/9

6:20 p.m.-10:22 p.m.

1 stop7h 02m

Las Vegas Harry Reid Intl

Tue 29/9

11:25 p.m.-9:20 a.m.

1 stop6h 55m

C$ 526

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 21/9

6:10 a.m.-3:30 p.m.

1 stop12h 20m

Las Vegas Harry Reid Intl

Mon 28/9

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

1 stop8h 10m

C$ 542

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 19/10

6:20 p.m.-10:22 p.m.

1 stop7h 02m

Las Vegas Harry Reid Intl

Sat 24/10

11:30 p.m.-2:47 p.m.

1 stop12h 17m

C$ 552

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Tue 6/10

5:40 a.m.-2:24 p.m.

2 stops11h 44m

Phoenix Sky Harbor Intl

Sat 10/10

11:52 p.m.-2:55 p.m.

2 stops12h 03m

C$ 569

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 7/9

6:10 a.m.-3:30 p.m.

1 stop12h 20m

Las Vegas Harry Reid Intl

Thu 10/9

4:30 p.m.-5:20 a.m.

1 stop9h 50m

C$ 586

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Fri 25/9

6:10 a.m.-3:25 p.m.

2 stops12h 15m

Las Vegas Harry Reid Intl

Tue 29/9

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

2 stops13h 00m

C$ 779

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Sun 11/10

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

1 stop9h 45m

Las Vegas Harry Reid Intl

Thu 15/10

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

1 stop8h 10m

C$ 781

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Fri 4/9

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

2 stops34h 00m

Las Vegas Harry Reid Intl

Tue 8/9

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

1 stop8h 10m

C$ 814
Cheapest one-way

LondonPhoenix

YXU London - PHX Phoenix Sky Harbor Intl

YXUPHX

London

Mon 19/10

5:55 p.m.-12:10 p.m.

1 stop21h 15m

C$ 259

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 22 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 and Air Canada can get you from London, Ontario to Arizona in just under 7h 02m. Your travel time can differ by up to 1h 58m. 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.

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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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.

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