฿22,015 Cheap Flights from London (LHR) to Phoenix (PHX)

View ฿22,015 flight on Tue, 22 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Sky Harbor International Airport (PHX)

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Cheap Flights from London (LHR) to Phoenix (PHX)

Prices were available within the past 7 days and start at ฿22,015 for one-way flights and ฿44,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿44,720 Return, found 6 days ago
฿44,720
Return
found 6 days ago
Select United flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿44,720 found 6 days ago
Air Canada
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿44,990 Return, found 6 days ago
฿44,990
Return
found 6 days ago
Select Air Canada flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿44,990 found 6 days ago
Lufthansa
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿45,000 Return, found 6 days ago
฿45,000
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿45,000 found 6 days ago
Austrian Airlines
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿45,420 Return, found 6 days ago
฿45,420
Return
found 6 days ago
Select Austrian Airlines flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿45,420 found 6 days ago
Lufthansa
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿45,420 Return, found 6 days ago
฿45,420
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿45,420 found 6 days ago
Lufthansa
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿45,700 Return, found 6 days ago
฿45,700
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿45,700 found 6 days ago
United
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿48,690 Return, found 6 days ago
฿48,690
Return
found 6 days ago
Select United flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿48,690 found 6 days ago
Finnair
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿48,890 Return, found 6 days ago
฿48,890
Return
found 6 days ago
Select Finnair flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿48,890 found 6 days ago
Air Canada
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿48,920 Return, found 6 days ago
฿48,920
Return
found 6 days ago
Select Air Canada flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿48,920 found 6 days ago
Lufthansa
Mon, 4 May - Mon, 18 May
LHR
London
PHX
Phoenix
฿48,970 Return, found 6 days ago
฿48,970
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 4 May from London to Phoenix, returning Mon, 18 May, priced at ฿48,970 found 6 days ago

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

March is typically the cheapest month to fly

From ฿23,250 - ฿56,742 per traveller.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Phoenix Sky Harbour Intl. Airport?
The lowest price advertised for a round-trip journey between LHR and Phoenix Sky Harbour Airport is ฿44,720. But you better get a move on. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Phoenix Sky Harbour Airport?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to Sky Harbour Intl. Airport (PHX) 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 LHR to Phoenix Sky Harbour Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Sky Harbour Intl. Airport (PHX)?
Hounslow to Phoenix is around 8,500 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Throw in a few snacks to munch on throughout your flight too.
Which airlines fly direct from Heathrow Airport (LHR) to Phoenix Sky Harbour Intl. Airport?
There are a few airlines that fly directly from LHR to PHX. American Airlines (AA) is an excellent choice, offering 30 flights a month. For more options, check out the fares from British Airways (BA). This carrier offers 30 flights every month between these airports.
Are LHR to Phoenix Sky Harbour Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get amazing last-minute deals from Heathrow Airport (LHR) to PHX, but it's also possible to miss out altogether! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always seeing the latest offers.

Travel information

Origin airport
Heathrow
Destination airport
Sky Harbor Intl.
Return price
฿44,720
Distance
8413 km
Average flight time
2 hours 52 mins
*Available to Expedia members.