Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Heathrow Airport (LHR)
British AirwaysBritish Airways
FinnairFinnair
IberiaIberia
LufthansaLufthansa
Air CanadaAir Canada
Austrian AirlinesAustrian Airlines
Virgin AtlanticVirgin Atlantic
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Today's featured flight deals from Phoenix Sky Harbor Intl. Airport (PHX) to Heathrow Airport (LHR)
- Phoenix (PHX) to London (LHR).American Airlines, nonstop.Departing on Mon, Sep 22 at 6:40pm from Phoenix, arriving on Tue, Sep 23 at 12:50pm in London.Returning on Fri, Oct 3 at 11:15am from London, arriving at 2:15pm in Phoenix.Select American Airlines flight departing on Mon, Sep 22 at 6:40pm from Phoenix, returning on Fri, Oct 3 at 11:15am from London priced at $51755% less than typical$517
- Phoenix (PHX) to London (LHR).American Airlines, nonstop.Departing on Mon, Sep 22 at 6:40pm from Phoenix, arriving on Tue, Sep 23 at 12:50pm in London.Returning on Wed, Oct 1 at 12:00pm from London, arriving at 6:30pm in Phoenix.Select American Airlines flight departing on Mon, Sep 22 at 6:40pm from Phoenix, returning on Wed, Oct 1 at 12:00pm from London priced at $52750% less than typical$527
- Phoenix (PHX) to London (LHR).British Airways, nonstop.Departing on Mon, Sep 22 at 8:40pm from Phoenix, arriving on Tue, Sep 23 at 2:40pm in London.Returning on Wed, Oct 1 at 10:30am from London, arriving at 5:15pm in Phoenix.Select British Airways flight departing on Mon, Sep 22 at 8:40pm from Phoenix, returning on Wed, Oct 1 at 10:30am from London priced at $52750% less than typical$527
- Phoenix (PHX) to London (LHR).British Airways, nonstop.Departing on Mon, Sep 29 at 8:40pm from Phoenix, arriving on Tue, Sep 30 at 2:40pm in London.Returning on Mon, Oct 6 at 3:10pm from London, arriving at 9:56pm in Phoenix.Select British Airways flight departing on Mon, Sep 29 at 8:40pm from Phoenix, returning on Mon, Oct 6 at 3:10pm from London priced at $57740% less than typical$577
- Phoenix (PHX) to London (LHR).British Airways, nonstop.Departing on Tue, Sep 30 at 8:40pm from Phoenix, arriving on Wed, Oct 1 at 2:40pm in London.Returning on Tue, Oct 7 at 10:30am from London, arriving at 5:19pm in Phoenix.Select British Airways flight departing on Tue, Sep 30 at 8:40pm from Phoenix, returning on Tue, Oct 7 at 10:30am from London priced at $52840% less than typical$528
- Phoenix (PHX) to London (LHR).British Airways, nonstop.Departing on Sun, Oct 5 at 8:40pm from Phoenix, arriving on Mon, Oct 6 at 2:40pm in London.Returning on Thu, Oct 16 at 4:25pm from London, arriving at 11:17pm in Phoenix.Select British Airways flight departing on Sun, Oct 5 at 8:40pm from Phoenix, returning on Thu, Oct 16 at 4:25pm from London priced at $52740% less than typical$527
- Phoenix (PHX) to London (LHR).British Airways, nonstop.Departing on Tue, Oct 7 at 8:40pm from Phoenix, arriving on Wed, Oct 8 at 2:40pm in London.Returning on Mon, Oct 13 at 8:20am from London, arriving at 2:58pm in Phoenix.Select British Airways flight departing on Tue, Oct 7 at 8:40pm from Phoenix, returning on Mon, Oct 13 at 8:20am from London priced at $57730% less than typical$577
- Phoenix (PHX) to London (LHR).British Airways, nonstop.Departing on Tue, Oct 7 at 8:40pm from Phoenix, arriving on Wed, Oct 8 at 2:40pm in London.Returning on Tue, Oct 14 at 10:25am from London, arriving at 5:49pm in Phoenix.Select British Airways flight departing on Tue, Oct 7 at 8:40pm from Phoenix, returning on Tue, Oct 14 at 10:25am from London priced at $48535% less than typical$485
- Phoenix (PHX) to London (LHR).American Airlines, nonstop.Departing on Wed, Oct 15 at 6:50pm from Phoenix, arriving on Thu, Oct 16 at 12:50pm in London.Returning on Fri, Oct 24 at 11:15am from London, arriving at 2:15pm in Phoenix.Select American Airlines flight departing on Wed, Oct 15 at 6:50pm from Phoenix, returning on Fri, Oct 24 at 11:15am from London priced at $51730% less than typical$517
Cheap Flights from Phoenix to London (PHX-LHR)
Prices were available within the past 7 days and start at $245 for one-way flights and $445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Phoenix (PHX) to London (LHR)
April is typically the cheapest month to fly
Frequently asked questions
Travel information
Travel information
Origin airport | Sky Harbor Intl. |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic, WestJet |
Roundtrip price | $445 |
Distance | 5258 mi |
Book with confidence
Book with confidence
Phoenix to London Flights
The cheapest times to fly from Phoenix to London
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to London are during the month of October. You can find some of the cheapest flights from Phoenix to London with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Phoenix to London
Sunday is one of the best days to book for cheap flights from Phoenix to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Phoenix to London
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $245 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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