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Cheap flights from Phoenix Sky Harbor Intl Airport to London from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to London departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Phoenix Sky Harbor Intl Airport to London that have been recently found on momondo from popular airlines, departing in the coming months.
6:30 am - 10:35 amPHX-LGW
21h 05m1 stop
12:00 pm - 1:17 pmLGW-PHX
32h 17m1 stop
Sun, Mar 2 - Tue, Mar 11
11:02 pm - 10:00 amPHX-LGW
26h 58m2 stops
2:00 pm - 2:02 pmLGW-PHX
32h 02m1 stop
Mon, Apr 7 - Tue, Apr 22
9:55 pm - 5:55 amPHX-LHR
25h 00m1 stop
8:25 am - 9:49 amLHR-PHX
32h 24m1 stop
$676JetBlue
Find Deal
Thu, Mar 20 - Thu, Mar 27
11:59 pm - 8:45 pmPHX-LHR
13h 46m1 stop
7:25 am - 10:49 pmLHR-PHX
22h 24m1 stop
$677JetBlue
Find Deal
Mon, Mar 3 - Fri, Mar 7
8:40 pm - 2:40 pmPHX-LHR
10h 00mnonstop
11:15 am - 2:20 pmLHR-PHX
11h 05mnonstop
$732Iberia
Find Deal
Tue, Apr 8 - Thu, Apr 17
12:32 pm - 9:00 amPHX-LHR
12h 28m1 stop
11:15 am - 2:20 pmLHR-PHX
11h 05mnonstop
$737British Airways
Find Deal
Tue, Apr 8 - Tue, Apr 15
11:26 am - 9:00 amPHX-LHR
13h 34m1 stop
11:15 am - 2:20 pmLHR-PHX
11h 05mnonstop
$738Iberia
Find Deal
Mon, Mar 31 - Thu, Apr 10
6:45 pm - 12:50 pmPHX-LHR
10h 05mnonstop
11:15 am - 2:20 pmLHR-PHX
11h 05mnonstop
$740British Airways
Find Deal
Tue, Apr 1 - Wed, Apr 9
10:19 pm - 7:45 pmPHX-LHR
13h 26m1 stop
11:15 am - 2:20 pmLHR-PHX
11h 05mnonstop
$818American Airlines
Find Deal
Sat, Mar 29 - Sun, Apr 6
11:59 pm - 9:00 amPHX-LGW
26h 01m1 stop
12:30 pm - 9:05 amLGW-PHX
27h 35m2 stops
$847American Airlines
Find Deal
Fri, Mar 7 - Mon, Mar 17

Scandinavian Airlines flights from Phoenix Sky Harbor Intl Airport to London

Our best Scandinavian Airlines deals on Phoenix Sky Harbor Intl Airport to London flight tickets
Scandinavian Airlines
Apr 1
PHX7:22 amPhoenix Sky Harbor Intl
23h 13m
2 stops
LHR2:35 pmLondon Heathrow
Apr 7
LHR7:05 amLondon Heathrow
24h 31m
2 stops
PHX11:36 pmPhoenix Sky Harbor Intl
Scandinavian Airlines
Apr 1
PHX7:22 amPhoenix Sky Harbor Intl
25h 38m
3 stops
LHR5:00 pmLondon Heathrow
Apr 7
LHR7:05 amLondon Heathrow
24h 31m
2 stops
PHX11:36 pmPhoenix Sky Harbor Intl
Scandinavian Airlines
Apr 1
PHX7:22 amPhoenix Sky Harbor Intl
25h 03m
3 stops
LHR4:25 pmLondon Heathrow
Apr 7
LHR7:05 amLondon Heathrow
24h 31m
2 stops
PHX11:36 pmPhoenix Sky Harbor Intl

JetBlue flights from Phoenix Sky Harbor Intl Airport to London

Our best JetBlue deals on Phoenix Sky Harbor Intl Airport to London flight tickets
JetBlue
Mar 20
PHX9:55 pmPhoenix Sky Harbor Intl
25h 00m
1 stop
LHR5:55 amLondon Heathrow
Mar 27
LHR8:25 amLondon Heathrow
32h 24m
1 stop
PHX9:49 amPhoenix Sky Harbor Intl
JetBlue
Mar 3
PHX11:59 pmPhoenix Sky Harbor Intl
13h 46m
1 stop
LHR8:45 pmLondon Heathrow
Mar 7
LHR7:25 amLondon Heathrow
22h 24m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
JetBlue
Mar 24
PHX11:59 pmPhoenix Sky Harbor Intl
13h 46m
1 stop
LHR8:45 pmLondon Heathrow
Mar 31
LHR8:15 amLondon Heathrow
22h 22m
1 stop
PHX10:37 pmPhoenix Sky Harbor Intl

See travel insights to London from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to London

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Phoenix Sky Harbor Intl Airport is in October. Flight prices, which tend to average around $748, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $762.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $903. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,067. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Phoenix Sky Harbor Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $833 when looking at flights departing in the morning. Flights to London are more costly in the afternoon, with an average ticket price of $1,013. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Phoenix Sky Harbor Intl to London flight route?

Fly from Phoenix Sky Harbor Intl to London Heathrow for the best Phoenix Sky Harbor Intl - London flight prices

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

You are more likely to see cheaper flights to London from Phoenix Sky Harbor Intl Airport when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to London for around $967 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Phoenix Sky Harbor Intl Airport for as low as $852 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to London flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phoenix Sky Harbor Intl Airport to London flight prices changed over time?

As of February 2025, prices for Phoenix Sky Harbor Intl Airport to London flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to London (PHX to LON) flight deals and tips

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

Best Price Found

$238

Fastest flight time

9h 50m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Phoenix Sky Harbor Intl Airport in the past 72 hours is $238. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to London found on momondo in the last 72 hours is $592.
The fastest flight from Phoenix Sky Harbor Intl Airport to London takes 9h 50m
Direct flights go from Phoenix Sky Harbor Intl Airport to London every day.
There are 3 airports near London: London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Phoenix Sky Harbor Intl to London by plane?

    There are 5264.8 mi between Phoenix Sky Harbor Intl and London. 9h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to London?

    Prices for flights from Phoenix Sky Harbor Intl Airport to London are updated daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to London?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London 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 license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to London?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to London?


Best airlines flying from Phoenix Sky Harbor Intl Airport to London

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $469Free CancellationRating
7.4
1,449 reviews
Search Air France flights
Air CanadaPriceFrom $584Free CancellationRating
7.0
8,748 reviews
Search Air Canada flights
WestJetPriceFrom $592Free CancellationRating
7.2
2,801 reviews
Search WestJet flights
JetBluePriceFrom $593Free CancellationRating
7.4
3,070 reviews
Search JetBlue flights
DeltaPriceFrom $594Free CancellationRating
8.0
8,219 reviews
Search Delta flights
FinnairPriceFrom $606Free CancellationRating
7.6
1,274 reviews
Search Finnair flights
United AirlinesPriceFrom $618Free CancellationRating
7.4
8,765 reviews
Search United Airlines flights
IberiaPriceFrom $624Free CancellationRating
7.0
2,639 reviews
Search Iberia flights
KLMPriceFrom $631Free CancellationRating
7.8
1,333 reviews
Search KLM flights
British AirwaysPriceFrom $656Free CancellationRating
6.6
6,762 reviews
Search British Airways flights
  • Finnair Flights From Phoenix Sky Harbor Intl Airport to London

    Across 7 Finnair flights from Phoenix Sky Harbor Intl Airport to London this week, the average price was $1,007, with the best Finnair deals starting from $606 round-trip. 1,274 users have rated Finnair on momondo, with an average score of 7.6/10.

  • American Airlines Flights From Phoenix Sky Harbor Intl Airport to London

    The best American Airlines deal for Phoenix Sky Harbor Intl Airport to London flight tickets found on momondo in the last 72 hours was $658, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $1,007 round-trip. American Airlines operates 7 flights out of Phoenix Sky Harbor Intl Airport into London in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Luton
Slough
Guildford
Ipswich
Hayes
Stansted
Ilford
Canterbury
Dover
Milton Keynes
Dartford
Horley
Colchester
Wembley
Eastbourne
Chelmsford
St. Albans

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from Phoenix with this policy.

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

momondo provides multiple filters to help you find the best flight to London from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to London from Phoenix. 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.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London