S$783 Cheap Flights from Phoenix to London

View S$783 flight on Sun, 22 Nov, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Heathrow Airport (LHR)

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Cheap Flights from Phoenix to London (PHX-LHR)

Prices were available within the past 7 days and start at S$783 for one-way flights and S$1,918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$1,918 Return, just found
S$1,918
Return
just found
Select WestJet flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$1,918 just found
WestJet
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$1,939 Return, just found
S$1,939
Return
just found
Select WestJet flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$1,939 just found
WestJet
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$1,940 Return, just found
S$1,940
Return
just found
Select WestJet flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$1,940 just found
WestJet
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$1,952 Return, just found
S$1,952
Return
just found
Select WestJet flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$1,952 just found
WestJet
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$1,961 Return, just found
S$1,961
Return
just found
Select WestJet flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$1,961 just found
WestJet
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$1,975 Return, just found
S$1,975
Return
just found
Select WestJet flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$1,975 just found
Delta
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$2,014 Return, just found
S$2,014
Return
just found
Select Delta flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$2,014 just found
Virgin Atlantic
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$2,014 Return, just found
S$2,014
Return
just found
Select Virgin Atlantic flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$2,014 just found
United
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$2,045 Return, just found
S$2,045
Return
just found
Select United flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$2,045 just found
Finnair
Fri, 5 Jun - Sat, 13 Jun
PHX
Phoenix
LHR
London
S$2,048 Return, just found
S$2,048
Return
just found
Select Finnair flight, departing Fri, 5 Jun from Phoenix to London, returning Sat, 13 Jun, priced at S$2,048 just found

Find the cheapest month to fly from Phoenix (PHX) to London (LHR)

March is typically the cheapest month to fly

From S$1,020 - S$2,387 per traveller.

Frequently asked questions

How much is a flight from Sky Harbour Intl. Airport (PHX) to LHR?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Phoenix Sky Harbour Intl. Airport to LHR start from S$1,918. Make your booking today to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phoenix Sky Harbour Intl. Airport to Heathrow Airport (LHR)?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Sky Harbour Intl. Airport (PHX) to London Heathrow that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHX to London Heathrow flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phoenix Sky Harbour Airport to Heathrow Airport?
The distance is around 8,500 kilometres. Eye mask? Check. Noise-cancelling headphones? Check. You'll need to pack all the travel comforts for this long-haul Phoenix to Hounslow flight.
Which airlines fly direct from PHX to LHR?
There are a few airlines that fly directly from Phoenix Sky Harbour Airport to London Heathrow. American Airlines (AA) is a great choice, offering 30 flights every month. Love some more options? Check out the airfares with British Airways (BA). This carrier offers 30 flights every month between these airports.
Are Phoenix Sky Harbour Intl. Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Sky Harbour Intl. Airport (PHX) to LHR last minute could save you some cash. However, it could end up costing a great deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Heathrow
Return price
S$1,917
Distance
8413 km
Average flight time
18 hours 12 mins

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