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.

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.

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

As of February 2026, 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.

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 163 minutes.

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. Tuesday 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 February 2026, 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.

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.

€431 Cheap Flights from London to Phoenix in 2026

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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.

09:20 - 21:10

LHR

PHX

18h 50m

1 stop

23:44 - 22:00

PHX

LHR

15h 16m

1 stop

€635JetBlue

Fri, 6 Mar - Fri, 20 Mar

09:20 - 20:10

LHR

PHX

17h 50m

1 stop

23:44 - 22:00

PHX

LHR

15h 16m

1 stop

€663JetBlue

Wed, 11 Mar - Fri, 20 Mar

09:20 - 21:10

LHR

PHX

18h 50m

1 stop

12:52 - 09:30

PHX

LHR

13h 38m

1 stop

€672JetBlue

Mon, 2 Mar - Thu, 12 Mar

08:05 - 21:53

LHR

PHX

20h 48m

1 stop

23:44 - 20:45

PHX

LHR

14h 01m

1 stop

€678JetBlue

Sat, 7 Mar - Sat, 21 Mar

09:20 - 21:09

LHR

PHX

18h 49m

1 stop

23:44 - 20:45

PHX

LHR

13h 01m

1 stop

€688JetBlue

Tue, 24 Mar - Mon, 30 Mar

09:20 - 21:10

LHR

PHX

18h 50m

1 stop

12:52 - 09:30

PHX

LHR

13h 38m

1 stop

€693JetBlue

Fri, 6 Mar - Thu, 12 Mar

09:20 - 21:10

LHR

PHX

18h 50m

1 stop

23:44 - 20:45

PHX

LHR

14h 01m

1 stop

€698JetBlue

Fri, 6 Mar - Thu, 19 Mar

12:20 - 21:55

LHR

PHX

16h 35m

1 stop

23:44 - 20:45

PHX

LHR

14h 01m

1 stop

€707JetBlue

Sun, 1 Mar - Sat, 14 Mar

08:40 - 23:00

LHR

PHX

22h 20m

1 stop

21:20 - 20:45

PHX

LHR

15h 25m

1 stop

€715JetBlue

Mon, 6 Apr - Mon, 20 Apr

12:20 - 21:55

LHR

PHX

16h 35m

1 stop

12:52 - 09:30

PHX

LHR

13h 38m

1 stop

€718JetBlue

Thu, 5 Mar - Thu, 12 Mar

United Airlines flights from London to Phoenix

Our best United Airlines deals on London to Phoenix flight tickets

United Airlines

10 Mar

LHR07:30London Heathrow

18h 09m

2 stops

PHX18:39Phoenix Sky Harbor Intl

17 Mar

PHX12:30Phoenix Sky Harbor Intl

15h 20m

2 stops

LHR10:50London Heathrow

€720

United Airlines

10 Mar

LHR09:30London Heathrow

19h 45m

2 stops

PHX22:15Phoenix Sky Harbor Intl

17 Mar

PHX09:33Phoenix Sky Harbor Intl

15h 22m

2 stops

LHR07:55London Heathrow

€725

United Airlines

24 Feb

LHR09:30London Heathrow

19h 59m

2 stops

PHX22:29Phoenix Sky Harbor Intl

19 Mar

PHX12:30Phoenix Sky Harbor Intl

15h 20m

2 stops

LHR10:50London Heathrow

€746

JetBlue flights from London to Phoenix

Our best JetBlue deals on London to Phoenix flight tickets

JetBlue

6 Mar

LHR09:20London Heathrow

18h 50m

1 stop

PHX21:10Phoenix Sky Harbor Intl

20 Mar

PHX23:44Phoenix Sky Harbor Intl

15h 16m

1 stop

LHR22:00London Heathrow

€635

JetBlue

11 Mar

LHR09:20London Heathrow

17h 50m

1 stop

PHX20:10Phoenix Sky Harbor Intl

20 Mar

PHX23:44Phoenix Sky Harbor Intl

15h 16m

1 stop

LHR22:00London Heathrow

€663

JetBlue

2 Mar

LHR09:20London Heathrow

18h 50m

1 stop

PHX21:10Phoenix Sky Harbor Intl

12 Mar

PHX12:52Phoenix Sky Harbor Intl

13h 38m

1 stop

LHR09:30London Heathrow

€672

Fly from

Fly to

Route

Depart

Return

Price

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 6/3

09:20-21:10

1 stop18h 50m

Phoenix Sky Harbor Intl

Fri 20/3

23:44-22:00

1 stop15h 16m

€635

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Wed 11/3

09:20-20:10

1 stop17h 50m

Phoenix Sky Harbor Intl

Fri 20/3

23:44-22:00

1 stop15h 16m

€663

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 2/3

09:20-21:10

1 stop18h 50m

Phoenix Sky Harbor Intl

Thu 12/3

12:52-09:30

1 stop13h 38m

€672

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sat 7/3

08:05-21:53

1 stop20h 48m

Phoenix Sky Harbor Intl

Sat 21/3

23:44-20:45

1 stop14h 01m

€678

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Tue 24/3

09:20-21:09

1 stop18h 49m

Phoenix Sky Harbor Intl

Mon 30/3

23:44-20:45

1 stop13h 01m

€688

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 6/3

09:20-21:10

1 stop18h 50m

Phoenix Sky Harbor Intl

Thu 12/3

12:52-09:30

1 stop13h 38m

€693

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Fri 6/3

09:20-21:10

1 stop18h 50m

Phoenix Sky Harbor Intl

Thu 19/3

23:44-20:45

1 stop14h 01m

€698

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Sun 1/3

12:20-21:55

1 stop16h 35m

Phoenix Sky Harbor Intl

Sat 14/3

23:44-20:45

1 stop14h 01m

€707

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Mon 6/4

08:40-23:00

1 stop22h 20m

Phoenix Sky Harbor Intl

Mon 20/4

21:20-20:45

1 stop15h 25m

€715

LondonPhoenix

LHR - PHX

LHRPHX

London Heathrow

Thu 5/3

12:20-21:55

1 stop16h 35m

Phoenix Sky Harbor Intl

Thu 12/3

12:52-09:30

1 stop13h 38m

€718

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 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 €651. If you’re not able to fly to Phoenix in September, then February is your next best option. Flight prices from London to Phoenix during February average around €685.

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 €769 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 €700 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	10h 55m
Direct flights	Every day
Airports in Phoenix	3 airports

The fastest flight from London to Phoenix takes 10h 55m

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).

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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 10h 55m.
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.

An easier way to manage your Phoenix trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from London to Phoenix from €431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Phoenix departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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United Airlines flights from London to Phoenix

Our best United Airlines deals on London to Phoenix flight tickets

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Our best JetBlue deals on London to Phoenix flight tickets

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See travel insights to Phoenix from

How to get the cheapest flight ticket from London to Phoenix

What is the cheapest month to fly to Phoenix?

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

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 163 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. Tuesday has historically seen more delays on average compared to the rest of the week.

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.

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

As of February 2026, 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.

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

As of February 2026, 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.

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

Direct flights

Airports in Phoenix

How far is London to Phoenix by plane?

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

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Phoenix trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Arizona

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from London

According to popular flight searches on momondo this year

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