Cheap Flights from Phoenix Sky Harbor to London Heathrow from ₹ 25,705

Compare Phoenix Sky Harbor to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

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Flight deals from Phoenix Sky Harbor to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to London Heathrow? Find the lowest prices on one-way and return tickets right here.

London.₹ 25,705 per passenger.Departing Sat, 12 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sat, 12 Jul, arriving in London Heathrow.Price includes taxes and charges.From ₹ 25,705, select.

London.₹ 27,136 per passenger.Departing Sat, 5 Apr.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Phoenix Sky Harbor on Sat, 5 Apr, arriving in London Heathrow.Price includes taxes and charges.From ₹ 27,136, select.

London.₹ 30,208 per passenger.Departing Wed, 14 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Phoenix Sky Harbor on Wed, 14 May, arriving in London Heathrow.Price includes taxes and charges.From ₹ 30,208, select.

London.₹ 31,447 per passenger.Departing Thu, 6 Mar.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Thu, 6 Mar, arriving in London Heathrow.Price includes taxes and charges.From ₹ 31,447, select.

London.₹ 31,562 per passenger.Departing Tue, 3 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Tue, 3 Jun, arriving in London Heathrow.Price includes taxes and charges.From ₹ 31,562, select.

London.₹ 37,546 per passenger.Departing Thu, 23 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Thu, 23 Oct, arriving in London Heathrow.Price includes taxes and charges.From ₹ 37,546, select.

London.₹ 41,300 per passenger.Departing Mon, 1 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Mon, 1 Dec, arriving in London Heathrow.Price includes taxes and charges.From ₹ 41,300, select.

London.₹ 41,378 per passenger.Departing Sat, 29 Nov.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Sat, 29 Nov, arriving in London Heathrow.Price includes taxes and charges.From ₹ 41,378, select.

Find the cheapest month to fly from Phoenix Sky Harbor to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to London Heathrow flights are currently cheapest in July.

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Direct flights from Phoenix Sky Harbor to London Heathrow

Phoenix Sky Harbor to London Heathrow: Alternative routes

Compare routes from Phoenix Sky Harbor to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Phoenix to London: Flight information

The things to know before you go.

Cheapest flight found	₹ 25,705
Cheapest month to fly	July
Average flight time	10 hrs, 1 min
Most popular airline	American Airlines
Average flights per week	64

Finding cheap flights from Phoenix Sky Harbor to London Heathrow: Frequently asked questions

How much are return flights from Phoenix Sky Harbor to London Heathrow?

The best price we found for a return flight from Phoenix Sky Harbor to London Heathrow is ₹ 57,549. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Phoenix Sky Harbor to London Heathrow?

10 hours and 1 minute is the average flight time from Phoenix Sky Harbor to London Heathrow.

Which airlines fly direct from Phoenix Sky Harbor to London Heathrow?

American Airlines, Finnair and Iberia fly direct from Phoenix Sky Harbor to London Heathrow.

How many flights are there a week from Phoenix Sky Harbor to London Heathrow?

As of March 2025, there are 64 flights per week flying from Phoenix Sky Harbor to London Heathrow.

When is the cheapest time to fly from Phoenix Sky Harbor to London Heathrow?

The cheapest month to fly from Phoenix Sky Harbor to London Heathrow is usually March 2025.

Which upcoming date is cheapest to fly from Phoenix Sky Harbor Airport to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to London Heathrow Airport on Wednesday, 19 March 2025.

Can I get a direct flight from Phoenix Sky Harbor Airport to London Heathrow Airport?

Yes – the average flight time is 10 hours and 1 minute.

How can I find the best flight deal to London Heathrow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Phoenix Sky Harbor Airport to London Heathrow with?

Currently, Delta and Finnair offer the cheapest flight tickets to London Heathrow.

Travelling from Phoenix Sky Harbour International Airport (PHX) to London Heathrow Airport (LHR): what you need to know

10 hours 4 minutes is the average time for a direct flight from Phoenix Sky Harbour International Airport to London Heathrow Airport. London is 7 hours ahead of Phoenix and is in the UTC+0 timezone.
Flights from Phoenix Sky Harbour International Airport to London Heathrow Airport start at 09:45 — the first with American Airlines. The latest flight in the day is the 20:30 option with British Airways. Overall, there are 19 services every week between PHX and LHR.
During popular months like July, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you fly during a high season in general.
Travelling to London (and seeing more of United Kingdom!) is simple with British Airways. This popular airline has direct flights from Phoenix Sky Harbour International Airport to London Heathrow Airport.
We make it a cinch to book a flight with a stopover. To see the options for flights from Phoenix Sky Harbour International Airport to London Heathrow Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Popular stopovers between PHX and LHR include:
- O'Hare International Airport
- Harry Reid Airport (formerly McCarran Airport)
- Raleigh-Durham International Airport

How to find the cheapest flights from Phoenix Sky Harbour International Airport (PHX) to London Heathrow Airport (LHR)

The lowest price we've found for a one-way ticket from Phoenix Sky Harbour International Airport to London Heathrow Airport is ₹ 25,705. For a return flight on this route, the best price is ₹ 57,549. Depending on the availability when you book, these fares could change.
Book 1 month before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap flight tickets from PHX to LHR.
Organise your trip for September. That's the cheapest month for flight tickets from Phoenix Sky Harbour International Airport to London Heathrow Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the cheapest airfare across every month.
Getting a cheap ticket from PHX to LHR couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as the price has fallen.
Tailor your flights with filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Phoenix Sky Harbour International Airport to London Heathrow Airport.

Handy information about Phoenix Sky Harbour International Airport (PHX)

Located around 8 kilometres from the centre of Phoenix, Phoenix Sky Harbour International Airport can be reached in approximately 11 minutes by car, depending on traffic. The ride by public transport will take roughly 34 minutes.
After a convenient hotel close to PHX? If you're on an early flight from Phoenix Sky Harbour International Airport to London Heathrow Airport, these stays will have you sleeping moments from your departure gate:

Arriving at London Heathrow Airport (LHR)

The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Phoenix Sky Harbour International Airport to London Heathrow Airport. Reserve one of these accommodation options near LHR instead:

Getting from London Heathrow Airport (LHR) to central London

London Heathrow Airport to the centre of London takes around 57 minutes in a car. It's approximately 31 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.
It takes roughly 1 hour and 1 minute if you're travelling on public transport.

When to fly to London Heathrow Airport (LHR)

July is the busiest month for flights from Phoenix Sky Harbour International Airport to London Heathrow Airport. To steer clear of the crowds, travel to London in February.
When reserving your flight from Phoenix Sky Harbour International Airport to London Heathrow Airport, think about the type of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.
January has average temperatures of between 0ºC and 9ºC. Search for cheap flight tickets from PHX to LHR sometime around then if you like cooler conditions.

More about London

After booking your flights from PHX to LHR, you'll need to find a hotel in London. Make one of these accommodation options your base for exploring this exciting destination:
Big Ben and The British Museum are just a couple of the major attractions to add to your London to-do list. Keep the sightseeing going at Buckingham Palace.

Complete your London trip with hotels and a car rental

After you've secured your cheap ticket to London Heathrow Airport, explore the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one place to find the best car rental price for your London holiday.