What is the cheapest airline that flies from London to Phoenix?

JetBlue is the most popular carrier operating from London to Phoenix

How often are flights from London to Phoenix delayed?

Historically, on average around 25% of flights between London and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 164 minutes.

What is the most punctual flight time for London to Phoenix flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How many flights depart from London to Phoenix on average per week?

As of December 2025, 20 flights take off from London and land in Phoenix each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

How many flights depart from London to Phoenix on average per day?

As of December 2025, there are 2 flights per day flying from London to Phoenix. The most common time of day flights depart is 14:00, with 100% of flights taking off in the afternoon.

Which airline has the best punctuality record on London to Phoenix flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from London to Phoenix?

Prices for flights from London to Phoenix were last updated today.

How old do you have to be to fly from London to Phoenix?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Phoenix.

What documentation or ID do you need to fly to Phoenix?

The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€377 Cheap Flights from London to Phoenix in 2025/26

Q: What is the typical price of a round-trip flight between London and Phoenix?

Prices are currently low for flights on this route. Typical prices usually range from €757 to €1,290. The lowest price recently found on this route was €717.

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Phoenix

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:40 - 23:15

LHR

PHX

23h 35m2 stops

13:20 - 21:35

PHX

LHR

25h 15m3 stops

€717Scandinavian Airlines

Mon, 9 Feb - Sun, 15 Feb

10:20 - 23:15

LHR

PHX

19h 55m2 stops

13:20 - 18:30

PHX

LHR

22h 10m2 stops

€718Scandinavian Airlines

Wed, 4 Feb - Wed, 25 Feb

06:40 - 22:40

LHR

PHX

23h 00m3 stops

06:15 - 16:00

PHX

LHR

26h 45m3 stops

€719Scandinavian Airlines

Tue, 27 Jan - Tue, 3 Feb

06:40 - 20:55

LHR

PHX

21h 15m3 stops

13:24 - 21:20

PHX

LHR

24h 56m3 stops

€720Scandinavian Airlines

Sun, 25 Jan - Thu, 29 Jan

06:40 - 22:40

LHR

PHX

23h 00m2 stops

17:00 - 21:35

PHX

LHR

21h 35m3 stops

€722Scandinavian Airlines

Sat, 17 Jan - Tue, 27 Jan

10:20 - 23:15

LHR

PHX

19h 55m2 stops

13:24 - 17:40

PHX

LHR

21h 16m2 stops

€724Scandinavian Airlines

Fri, 23 Jan - Mon, 26 Jan

10:20 - 23:15

LHR

PHX

19h 55m2 stops

13:24 - 17:40

PHX

LHR

21h 16m2 stops

€725Scandinavian Airlines

Fri, 23 Jan - Mon, 26 Jan

06:40 - 22:41

LHR

PHX

23h 01m3 stops

12:15 - 17:40

PHX

LHR

22h 25m2 stops

€728Scandinavian Airlines

Tue, 3 Mar - Tue, 10 Mar

07:25 - 21:47

LHR

PHX

21h 22m1 stop

23:59 - 21:40

PHX

LHR

14h 41m1 stop

€733JetBlue

Thu, 12 Feb - Mon, 16 Feb

14:20 - 18:15

LHR

PHX

10h 55mdirect

16:25 - 11:40

PHX

LHR

12h 15m1 stop

€736British Airways

Tue, 17 Feb - Tue, 24 Feb

Scandinavian Airlines flights from London to Phoenix

Our best Scandinavian Airlines deals on London to Phoenix flight tickets

Scandinavian Airlines

9 Feb

LHR06:40London Heathrow

23h 35m

2 stops

PHX23:15Phoenix Sky Harbor Intl

15 Feb

PHX13:20Phoenix Sky Harbor Intl

25h 15m

3 stops

LHR21:35London Heathrow

€717

Find similar

Scandinavian Airlines

4 Feb

LHR10:20London Heathrow

19h 55m

2 stops

PHX23:15Phoenix Sky Harbor Intl

25 Feb

PHX13:20Phoenix Sky Harbor Intl

22h 10m

2 stops

LHR18:30London Heathrow

€718

Find similar

Scandinavian Airlines

27 Jan

LHR06:40London Heathrow

23h 00m

3 stops

PHX22:40Phoenix Sky Harbor Intl

3 Feb

PHX06:15Phoenix Sky Harbor Intl

26h 45m

3 stops

LHR16:00London Heathrow

€719

Find similar

JetBlue flights from London to Phoenix

Our best JetBlue deals on London to Phoenix flight tickets

JetBlue

12 Feb

LHR07:25London Heathrow

21h 22m

1 stop

PHX21:47Phoenix Sky Harbor Intl

16 Feb

PHX23:59Phoenix Sky Harbor Intl

14h 41m

1 stop

LHR21:40London Heathrow

€733

Find similar

JetBlue

6 Mar

LHR12:20London Heathrow

16h 30m

1 stop

PHX21:50Phoenix Sky Harbor Intl

21 Mar

PHX23:37Phoenix Sky Harbor Intl

14h 08m

1 stop

LHR20:45London Heathrow

€749

Find similar

JetBlue

24 Dec

LHR09:20London Heathrow

18h 53m

1 stop

PHX21:13Phoenix Sky Harbor Intl

9 Mar

PHX22:59Phoenix Sky Harbor Intl

15h 41m

1 stop

LHR21:40London Heathrow

€928

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 9/2

06:40-23:15

2 stops23h 35m

Phoenix Sky Harbor Intl

Sun 15/2

13:20-21:35

3 stops25h 15m

€717

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 4/2

10:20-23:15

2 stops19h 55m

Phoenix Sky Harbor Intl

Wed 25/2

13:20-18:30

2 stops22h 10m

€718

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 27/1

06:40-22:40

3 stops23h 00m

Phoenix Sky Harbor Intl

Tue 3/2

06:15-16:00

3 stops26h 45m

€719

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 25/1

06:40-20:55

3 stops21h 15m

Phoenix Sky Harbor Intl

Thu 29/1

13:24-21:20

3 stops24h 56m

€720

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sat 17/1

06:40-22:40

2 stops23h 00m

Phoenix Sky Harbor Intl

Tue 27/1

17:00-21:35

3 stops21h 35m

€722

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 23/1

10:20-23:15

2 stops19h 55m

Phoenix Sky Harbor Intl

Mon 26/1

13:24-17:40

2 stops21h 16m

€724

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 23/1

10:20-23:15

2 stops19h 55m

Phoenix Sky Harbor Intl

Mon 26/1

13:24-17:40

2 stops21h 16m

€725

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 3/3

06:40-22:41

3 stops23h 01m

Phoenix Sky Harbor Intl

Tue 10/3

12:15-17:40

2 stops22h 25m

€728

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Thu 12/2

07:25-21:47

1 stop21h 22m

Phoenix Sky Harbor Intl

Mon 16/2

23:59-21:40

1 stop14h 41m

€733

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 17/2

14:20-18:15

Nonstop10h 55m

Phoenix Sky Harbor Intl

Tue 24/2

16:25-11:40

1 stop12h 15m

€736

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between London and Phoenix?

What is the cheapest month to fly to Phoenix?

In general, September is the cheapest month to fly from London to Phoenix. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €654. If you’re not able to fly to Phoenix in September, then January is your next best option. Flight prices from London to Phoenix during January average around €669.

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around €767 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from London for as low as €679 on momondo.

Cheap London to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Phoenix

Fastest flight time	14h 57m
Direct flights	Every day
Airports in Phoenix	3 airports

The fastest flight from London to Phoenix takes 14h 57m

Direct flights go from London to Phoenix every day.

There are 3 airports in Phoenix. From London there are direct flights to Phoenix Sky Harbor Intl (PHX).

Search flight deals

How far is London to Phoenix by plane?
The distance between London and Phoenix is about 8475.8 km. A reasonable flight in good conditions will take 14h 57m.
When did momondo last update prices for flights from London to Phoenix?
Prices for flights from London to Phoenix were last updated today.
How old do you have to be to fly from London to Phoenix?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Phoenix?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from London.

Can I find flights from London to Phoenix with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Phoenix flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Phoenix.

I’m not ready to book a flight from London to Phoenix right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Phoenix from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.