Find flights
When to book
Airlines
FAQs

Cheap flights from London, ON to Phoenix from C$ 317

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — PHX
19 Nov — 26 Nov1
1 adult
1 adult, Economy

Cheap flight deals from London to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 October 2025.

Round-trip from

C$ 576

One-way from

C$ 317

Popular in

December

Cheapest in

October

Average price

C$ 317
Air Canada
  • Air Canada
  • 22/2-26/2
  • 3 total stops
  • 20h 50m total
  • London to Phoenix
Search Deals
Air Canada
  • Air Canada
  • 4/12
  • 2 total stops
  • 14h 22m total
  • London to Phoenix
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from London to Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from London to Phoenix
Explore the most affordable flight options available from London to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2025.

Mon 17/118:10 p.m.YXU - PHX
1 stop28h 37mMultiple Airlines
Mon 24/1110:29 p.m.PHX - YXU
2 stops18h 43mMultiple Airlines
Deal found 20/10C$ 642
Mon 17/115:15 a.m.YXU - PHX
2 stops13h 07mUnited Airlines
Mon 24/118:07 p.m.PHX - YXU
2 stops18h 58mUnited Airlines
Deal found 20/10C$ 727
Mon 17/118:10 p.m.YXU - PHX
2 stops19h 08mWestJet
Mon 24/118:20 p.m.PHX - YXU
3 stops20h 52mWestJet
Deal found 20/10C$ 767

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Phoenix 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 20 October 2025.
Use the filters below to find and compare flights from London to Phoenix that are best for you.

Fly from

London

Fly to

Phoenix

Route

Depart

Return

Price

LondonPhoenix

YXU - PHX

YXUPHX

London

Sun 22/2

5:15 a.m.-11:49 a.m.

1 stop8h 34m

Phoenix Sky Harbor Intl

Thu 26/2

6:30 p.m.-8:46 a.m.

2 stops12h 16m

C$ 576

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 17/11

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

1 stop28h 37m

Phoenix Sky Harbor Intl

Mon 24/11

10:29 p.m.-7:12 p.m.

2 stops18h 43m

C$ 642

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 17/11

5:15 a.m.-4:22 p.m.

2 stops13h 07m

Phoenix Sky Harbor Intl

Mon 24/11

8:07 p.m.-5:05 p.m.

2 stops18h 58m

C$ 727

LondonPhoenix

YXU - PHX

YXUPHX

London

Mon 17/11

8:10 p.m.-1:18 p.m.

2 stops19h 08m

Phoenix Sky Harbor Intl

Mon 24/11

8:20 p.m.-7:12 p.m.

3 stops20h 52m

C$ 767

LondonPhoenix

YXU - PHX

YXUPHX

London

Thu 4/12

5:15 a.m.-5:37 p.m.

2 stops14h 22m

C$ 317

LondonPhoenix

YXU - PHX

YXUPHX

London

Thu 4/12

8:10 p.m.-8:48 a.m.

3 stops38h 38m

C$ 360

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Best time to book a flight from London to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

What is the cheapest month to book a flight from London, Ontario to Phoenix?

Currently, May is the cheapest month in which you can book a flight from London, Ontario to Phoenix (average of C$ 184). Flying from London, Ontario to Phoenix 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 PHX?

Find hourly flight availability from London to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 October 2025.

When flying from London, Ontario to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight in the morning.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated 20 October 2025.
Check out reviews from past customers who have flown with WestJet and Air Canada from London to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,129 reviews
Check prices

Comfort

7.1

Boarding

7.4

Entertainment

6.1

Overall

7.2

Crew

7.9

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
3,129 reviews
WestJet
7.2
Good
3,129 reviews
Check prices

Comfort

7.1

Boarding

7.4

Entertainment

6.1

Overall

7.2

Crew

7.9

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
10,335 reviews
WestJet
7.2
Good
3,129 reviews
Check prices

Comfort

7.1

Boarding

7.4

Entertainment

6.1

Overall

7.2

Crew

7.9

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 Phoenix. 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 Phoenix?

    London (YXU) is the airport you will fly out of if you book a flight from London to Phoenix. You should not have trouble finding flights to Phoenix from London; the airport handles an average of 0 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the London airport to Phoenix. It is only a 8.6 km journey to London (YXU) from London’s city centre.

  • How long is the flight from London, Ontario to Phoenix?

    A quick flight from London, Ontario to Phoenix can take about 8h 34m. Air Canada provides one of the quickest options available for as low as C$ 576. The distance from London, Ontario to Phoenix is about 2876 km.

  • What are the cheapest airlines flying from London, Ontario to Phoenix round-trip?

    Currently priced at C$ 317, WestJet will fly you from London, Ontario to Phoenix and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 356. You may be able to fly from London, Ontario to Phoenix for 34% less than the average price by searching for these airlines.

  • Can I find deals for flights from London to Phoenix that include hotel bookings?

    Yes. In addition to deals on London to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Phoenix.

  • Can I find deals for business class flights from London to Phoenix?

    Yes. Cheapflights offers flight deals from London to Phoenix 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 Phoenix?

    Currently, May is the cheapest month in which you can book a flight from London, Ontario to Phoenix (average of C$ 184). Flying from London, Ontario to Phoenix 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Las Vegas flights
Pearson Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Sky Harbor Intl flights
Toronto Island to Las Vegas flights
Ottawa to Las Vegas flights
Ottawa to Sky Harbor Intl flights
Toronto Island to Sky Harbor Intl flights
Hamilton to Las Vegas flights
Region of Waterloo Intl to Las Vegas flights
Hamilton to Sky Harbor Intl flights
Region of Waterloo Intl to Sky Harbor Intl flights
Pearson Intl to Tucson flights
Pierre Elliott Trudeau Intl to Tucson flights
Ottawa to Tucson flights
London to Las Vegas flights
Thunder Bay to Las Vegas flights
Windsor to Las Vegas flights
Sault Ste Marie to Las Vegas flights
Thunder Bay to Sky Harbor Intl flights
London to Sky Harbor Intl flights
Sudbury to Las Vegas flights
Pearson Intl to Flagstaff flights
Sarnia to Las Vegas flights
North Bay to Las Vegas flights
Kingston to Las Vegas flights

Top 2 airlines flying from London to Phoenix

Discover the top 2 airlines that operate flights from London to Phoenix. 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 20 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 317AverageC$ 424FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 356AverageC$ 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 Phoenix?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Phoenix. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Phoenix?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Phoenix from London.

Can Cheapflights find flights from London to Phoenix with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Phoenix flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Phoenix become cheaper?

Not ready to book yet? You can track prices for flights from London to Phoenix on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.