S$830 Cheap Flights from London to Phoenix

View S$830 flight on Thu, 5 Feb, 2026Opens in a new window

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

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Cheap Flights from London to Phoenix (LHR-PHX)

Prices were available within the past 7 days and start at S$830 for one-way flights and S$1,001 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 6 Sep - Sat, 13 Sep
LHR
London
PHX
Phoenix
S$1,001 Return, found 1 day ago
S$1,001
Return
found 1 day ago
Select Air Canada flight, departing Sat, 6 Sep from London to Phoenix, returning Sat, 13 Sep, priced at S$1,001 found 1 day ago
Air Canada
Sat, 6 Sep - Sat, 13 Sep
LHR
London
PHX
Phoenix
S$1,001 Return, found 1 day ago
S$1,001
Return
found 1 day ago
Select Air Canada flight, departing Sat, 6 Sep from London to Phoenix, returning Sat, 13 Sep, priced at S$1,001 found 1 day ago
American Airlines
Mon, 25 Aug - Tue, 9 Sep
LHR
London
PHX
Phoenix
S$1,003 Return, found 1 hour ago
S$1,003
Return
found 1 hour ago
Select American Airlines flight, departing Mon, 25 Aug from London to Phoenix, returning Tue, 9 Sep, priced at S$1,003 found 1 hour ago
American Airlines
Mon, 25 Aug - Tue, 9 Sep
LHR
London
PHX
Phoenix
S$1,003 Return, found 1 hour ago
S$1,003
Return
found 1 hour ago
Select American Airlines flight, departing Mon, 25 Aug from London to Phoenix, returning Tue, 9 Sep, priced at S$1,003 found 1 hour ago
United
Sat, 6 Sep - Sat, 13 Sep
LHR
London
PHX
Phoenix
S$1,008 Return, found 1 day ago
S$1,008
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep from London to Phoenix, returning Sat, 13 Sep, priced at S$1,008 found 1 day ago
Virgin Atlantic
Mon, 25 Aug - Tue, 9 Sep
LHR
London
PHX
Phoenix
S$1,010 Return, found 1 hour ago
S$1,010
Return
found 1 hour ago
Select Virgin Atlantic flight, departing Mon, 25 Aug from London to Phoenix, returning Tue, 9 Sep, priced at S$1,010 found 1 hour ago
Delta
Mon, 25 Aug - Tue, 9 Sep
LHR
London
PHX
Phoenix
S$1,010 Return, found 1 hour ago
S$1,010
Return
found 1 hour ago
Select Delta flight, departing Mon, 25 Aug from London to Phoenix, returning Tue, 9 Sep, priced at S$1,010 found 1 hour ago
Finnair
Mon, 25 Aug - Tue, 9 Sep
LHR
London
PHX
Phoenix
S$1,018 Return, found 1 hour ago
S$1,018
Return
found 1 hour ago
Select Finnair flight, departing Mon, 25 Aug from London to Phoenix, returning Tue, 9 Sep, priced at S$1,018 found 1 hour ago
KLM
Mon, 25 Aug - Tue, 9 Sep
LHR
London
PHX
Phoenix
S$1,022 Return, found 1 hour ago
S$1,022
Return
found 1 hour ago
Select KLM flight, departing Mon, 25 Aug from London to Phoenix, returning Tue, 9 Sep, priced at S$1,022 found 1 hour ago
British Airways
Mon, 25 Aug - Tue, 9 Sep
LHR
London
PHX
Phoenix
S$1,025 Return, found 1 hour ago
S$1,025
Return
found 1 hour ago
Select British Airways flight, departing Mon, 25 Aug from London to Phoenix, returning Tue, 9 Sep, priced at S$1,025 found 1 hour ago

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

January is typically the cheapest month to fly

From S$695 - S$1,334 per traveller.

Graph displaying average flight prices per month

London to Phoenix route information
Origin airport
Heathrow
Destination airport
Sky Harbor Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Lufthansa, United, Virgin Atlantic, WestJet
Return price
S$1,000
Distance
8413 km
Average flight time
2 hours 55 mins

Flights from London to Phoenix

There are several airlines that operate frequent flights from London (LHR) to Phoenix (PHX) including

The earliest flight leaves Heathrow Airport at 09:40 and arrives at Sky Harbor Intl. Airport at 12:25. The last flight of the day departs London at 14:40 and arrives at Phoenix at 18:20.

The flight distance from London to Phoenix is about 8508 km, the shortest flight is 10 hours 45 minutes with Virgin Atlantic.

Expedia lets you search across the largest number of airlines and Phoenix flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London Phoenix flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to Phoenix trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Phoenix flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from London to Phoenix with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$1,001. 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.

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