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Cheap flights from Phoenix (PHX) to London (LON)

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The best prices from Phoenix to London are usually found in October or January, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Phoenix (PHX) to London (LON)

PHX - LON
Price
$726 - $1,196
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches

Popular in

June

High demand for flights, 26% potential price rise

Cheapest in

October

Best time to find cheap flights, 18% potential price drop

Round-trip from

$726

From Phoenix to London

One-way from

$319

One-way flight from Phoenix to London

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Phoenix to London?

Friday flights are generally found to be more expensive for flights from Phoenix to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

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

To save on the cost of your flight from Phoenix to London, book at least 61 days before your planned departure. Booking around this time can save you about 76% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $602 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $805.

What is the cheapest month to fly from Phoenix to London?

Our data shows that March tends to be the cheapest month to fly to London from Phoenix. Users have commonly found prices around $453 for the month, but tickets can be as low as $327. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Phoenix to London (PHX - LON)?

It’s optimal to fly from Phoenix to London in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the evening.

Cheap flights from Phoenix to London in December, January 2021

The best prices found for PHX to LON flights for December, January
16 Jan - 22 Jan
$533pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl
11 Jan - 28 Jan
$567pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl
24 Dec - 31 Dec
$589pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl

Phoenix to London 2021 flight deals

Cheap flights to London from Phoenix found for this year
24 Dec - 31 Dec
$589pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl
19 Dec - 31 Dec
$596pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl
24 Dec - 31 Dec
$607pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl

Non-stop flights to London from Phoenix

Save time with Phoenix to London direct flight deals
10 Feb - 17 Feb
$730pp
PHX
Phoenix Sky Harbor Intl
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
PHX
Phoenix Sky Harbor Intl
1 Mar - 13 Mar
$779pp
PHX
Phoenix Sky Harbor Intl
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
PHX
Phoenix Sky Harbor Intl
4 Feb - 11 Feb
$780pp
PHX
Phoenix Sky Harbor Intl
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
PHX
Phoenix Sky Harbor Intl

Last minute flights from Phoenix to London

Late deals on round-trip flights to London from Phoenix, departing today and this week
13 Dec - 25 Dec
$672pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl
13 Dec - 25 Dec
$719pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
13 Dec - 25 Dec
$782pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl

One-way flights to London from Phoenix

The cheapest one-way flights from Phoenix to London
3:00 am - 6:20 am
WestJet
1 Stop
20h 20m
PHX - LGW
WestJet
1:25 pm - 6:20 am
WestJet
1 Stop
33h 55m
PHX - LGW
WestJet
$320
KAYAK
1:25 pm - 6:20 am
WestJet
1 Stop
33h 55m
PHX - LGW
WestJet
$327
KAYAK

Related info for your journey

Useful info, stats and facts about Phoenix to London flights.

Flight FAQs

From Phoenix to London

Are flight prices decreasing from Phoenix to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Phoenix and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Phoenix Sky Harbor Intl to London to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Phoenix Sky Harbor Intl to London. Policies will vary by airline.

Which airlines flying from Phoenix Sky Harbor Intl to London have flexible cancellations due to COVID-19?

Some of our airline partners flying from Phoenix Sky Harbor Intl to London have new flexible policies in place due to COVID-19. British Airways, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from Phoenix to London for under $600 on Cheapflights?

Yes, there are multiple flights from Phoenix to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $533, but on average you can expect to pay $611.

Are there nonstop flights from Phoenix to London for under $800 on Cheapflights?

Cheapflights has at least 20 direct flights from Phoenix to London under $800. A good price for a nonstop flight from Phoenix to London is less than $930.

Are there last-minute flights available from Phoenix to London for under $700?

There are currently 20+ open flights from Phoenix to London within the next 7 days for less than $700.

Is Phoenix weather warmer or cooler than London?

You can imagine temperatures to be in the 108 °F range in July. The weather in London is generally colder than Phoenix's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Phoenix to London?

WestJet, KLM, and SWISS can get you from Phoenix to London in just under 14h 30m. Your travel time can differ by up to 1h 41m. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Phoenix to London one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as $319.

Alternative routes for Phoenix to London

Destination information for London

Things to know before you go. Useful info for your trip from Phoenix to London
Today's exchange rate
$1 = £0.75
Average temperature for December in London
48.2 °F
Avg rainfall for December in London
2.1 ″

Airports servicing Phoenix

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)

Top 10 airlines from Phoenix to London

The chart below displays the airlines Cheapflights users traveling from Phoenix to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$461 $739 No cancel fee 69%
Virgin Atlantic
$603 $825 No cancel fee 72%
Lufthansa
$411 $829 No change fee 76%
Air Canada
$586 $845 No cancel fee 67%
KLM
$578 $853 No change fee 75%
Finnair
$584 $890 No change fee 76%
Delta
$581 $941 No cancel fee N/A
Austrian Airlines
$648 $966 No change fee 78%
American Airlines
$135 $1,016 No cancel fee 71%
WestJet
$520 $1,070 No cancel fee 60%
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