£401 Cheap Flights from London (LON) to Phoenix (PHX)

View £401 flight on Wed, 2 Dec 2026Opens in a new window

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Popular airlines from London to Phoenix, AZ (PHX-Sky Harbor Intl.)

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

Prices were available within the past 7 days and start at £401 for one-way flights and £620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 11 Jan - Sun, 17 Jan
LHR
London
PHX
Phoenix
£620 Return, found 7 hours ago
£620
Return
found 7 hours ago
Select JetBlue Airways flight, departing Mon, 11 Jan from London to Phoenix, returning Sun, 17 Jan, priced at £620 found 7 hours ago
American Airlines
Mon, 16 Nov - Thu, 3 Dec
LGW
London
PHX
Phoenix
£645 Return, found 4 hours ago
£645
Return
found 4 hours ago
Select American Airlines flight, departing Mon, 16 Nov from London to Phoenix, returning Thu, 3 Dec, priced at £645 found 4 hours ago
Lufthansa
Tue, 8 Sept - Tue, 20 Oct
LHR
London
PHX
Phoenix
£649 Return, found 5 days ago
£649
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 8 Sept from London to Phoenix, returning Tue, 20 Oct, priced at £649 found 5 days ago
Swiss International Air Lines
Mon, 1 Feb - Wed, 10 Feb
LCY
London
PHX
Phoenix
£658 Return, found 6 days ago
£658
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, 1 Feb from London to Phoenix, returning Wed, 10 Feb, priced at £658 found 6 days ago
Brussels Airlines
Fri, 6 Nov - Fri, 4 Dec
LHR
London
PHX
Phoenix
£660 Return, found 4 days ago
£660
Return
found 4 days ago
Select Brussels Airlines flight, departing Fri, 6 Nov from London to Phoenix, returning Fri, 4 Dec, priced at £660 found 4 days ago
Swiss International Air Lines
Sat, 31 Oct - Sat, 7 Nov
LCY
London
PHX
Phoenix
£661 Return, found 6 hours ago
£661
Return
found 6 hours ago
Select Swiss International Air Lines flight, departing Sat, 31 Oct from London to Phoenix, returning Sat, 7 Nov, priced at £661 found 6 hours ago
American Airlines
Mon, 14 Sept - Mon, 28 Sept
LHR
London
PHX
Phoenix
£669 Return, just found
£669
Return
just found
Select American Airlines flight, departing Mon, 14 Sept from London to Phoenix, returning Mon, 28 Sept, priced at £669 just found
British Airways
Mon, 14 Sept - Mon, 28 Sept
LHR
London
PHX
Phoenix
£669 Return, just found
£669
Return
just found
Select British Airways flight, departing Mon, 14 Sept from London to Phoenix, returning Mon, 28 Sept, priced at £669 just found
Iberia
Wed, 2 Sept - Wed, 30 Sept
LGW
London
PHX
Phoenix
£672 Return, found 5 days ago
£672
Return
found 5 days ago
Select Iberia flight, departing Wed, 2 Sept from London to Phoenix, returning Wed, 30 Sept, priced at £672 found 5 days ago
Austrian Airlines
Thu, 1 Oct - Sat, 10 Oct
LHR
London
PHX
Phoenix
£673 Return, found 3 days ago
£673
Return
found 3 days ago
Select Austrian Airlines flight, departing Thu, 1 Oct from London to Phoenix, returning Sat, 10 Oct, priced at £673 found 3 days ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city centre is 10 minutes. Flights from £800
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city centre10 min
Flights from £800

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

November is typically the cheapest month to fly

From £640 - £805 per traveller.

Travel information

Origin airport
Heathrow
Destination airport
Sky Harbor Intl.
Airlines serving
Aer Lingus, Aeromexico, Air Canada, Air France, Air Transat, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic, WestJet
Return price
£620
Distance
8413 km

Book with confidence

Compare flights from London to Phoenix easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Phoenix. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Sky Harbor Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from LON-All Airports to Sky Harbor Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from LON-All Airports (LON) to Sky Harbor Intl. (PHX)

The easiest way to view the best deals on flights from London to Phoenix today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from LON-All Airports to Sky Harbor Intl. start at just £620 and range up to £673.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Phoenix
  • booking your flight during January, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Phoenix flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from LON-All Airports to Sky Harbor Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Phoenix easily and book with confidence

Explore a world of travel with Expedia

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