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Cheap Flights from Phoenix to London

Compare Phoenix to London flight deals

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

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Flight deals from Phoenix to London

Looking for a cheap last-minute deal or the best return flight from Phoenix to London? Find the lowest prices on one-way and return tickets right here.
London.Rs59,135 per passenger.Departing Sun, 21 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sun, 21 Sep, arriving in London Gatwick.Price includes taxes and charges.From Rs59,135, select.
London.Rs66,441 per passenger.Departing Tue, 18 Nov.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Tue, 18 Nov, arriving in London Heathrow.Price includes taxes and charges.From Rs66,441, select.
London.Rs66,694 per passenger.Departing Wed, 10 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Wed, 10 Dec, arriving in London Heathrow.Price includes taxes and charges.From Rs66,694, select.
London.Rs66,775 per passenger.Departing Sat, 4 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sat, 4 Oct, arriving in London Gatwick.Price includes taxes and charges.From Rs66,775, select.
London.Rs83,043 per passenger.Departing Tue, 13 Jan.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Tue, 13 Jan, arriving in London Heathrow.Price includes taxes and charges.From Rs83,043, select.
London.Rs83,570 per passenger.Departing Tue, 3 Feb.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Tue, 3 Feb, arriving in London Heathrow.Price includes taxes and charges.From Rs83,570, select.
London.Rs83,570 per passenger.Departing Mon, 23 Mar.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Mon, 23 Mar, arriving in London Heathrow.Price includes taxes and charges.From Rs83,570, select.
London.Rs84,382 per passenger.Departing Fri, 15 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 15 Aug, arriving in London Gatwick.Price includes taxes and charges.From Rs84,382, select.

Find the cheapest month to fly from Phoenix to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to London flights are currently cheapest in September.
Aug
from Rs84,382
Sep
from Rs59,135
Oct
from Rs66,775
Nov
from Rs66,441
Dec
from Rs66,694
Jan
from Rs83,043
Feb
from Rs83,570
Mar
from Rs83,570
Apr
from Rs123,649
May
from Rs110,964
Jun
from Rs141,756
Jul
from Rs202,216

Direct flights from Phoenix to London

Alternative Phoenix to London routes

Looking for the cheapest, fastest or easiest route from Phoenix to London? You could fly into the following airports instead.

Phoenix to London: Flight information

The things to know before you go.
Cheapest flight foundRs59,135
Cheapest month to flySeptember
Average flight time10 hrs, 1 min
Most popular airlineFinnair
Average flights per week47

Finding cheap flights from Phoenix to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Phoenix to London is Rs137,491. 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.
10 hours and 1 minute is the average flight time from Phoenix to London.
Finnair, American Airlines and Iberia fly direct from Phoenix to London.
As of August 2025, there are 423 flights per week flying from Phoenix to London.
The cheapest month to fly from Phoenix to London is usually August.
If you're flying from Phoenix, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from Rs137,491.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to London on Monday, 18 August 2025.
Yes – the average flight time is 10 hours and 1 minute.
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 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.
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.
In August, the average temperature is usually around 17°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
The cheapest airline that flies to London is Virgin Atlantic. And the cheapest airline that flies to London Heathrow Airport is Finnair.

Travelling from Phoenix to London: what you need to know

  • Phoenix's main base, Phoenix Sky Harbour International Airport (PHX), is where countless incredible trips begin. Explore the departure options from here when planning your flight from Phoenix to London.

  • Come in for landing at London Heathrow Airport (LHR) or London Gatwick Airport (LGW). You can also touch down in London at Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY).

  • The average time for a direct Phoenix to London flight is 10 hours.

  • Phoenix and London share the same timezone, UTC+0.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your Phoenix to London flight.

  • Delays at check-in and security are more likely if you're jetting off during high season, so allow some extra breathing space. A good rule for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

How to find the cheapest flights from Phoenix to London

  • Right now, Rs59,135 is the lowest price we've seen for a one-way ticket from Phoenix to London. The cheapest price for a return flight is Rs137,491. Remember fares can change due to availability at the time of booking.

  • Book six months before your departure date. Pricing trends suggest that this is the ideal window for finding cheap Phoenix to London flights.

  • The best month for landing cheap plane tickets from Phoenix to London is September. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the biggest savings.

  • There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll tell you the moment a better deal comes up on cheap flights from Phoenix to London.

  • Tailor your travel plans using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' Phoenix to London flights.

Flying from Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • If you're after a direct flight from Phoenix to London, you can depart from Phoenix Sky Harbour International Airport (PHX). Fly from PHX to London Heathrow Airport (LHR) in one continuous trip.

  • Look out for deals with British Airways. This airline offers direct Phoenix to London plane tickets from PHX.

  • A stopover is the perfect opportunity to take a travel break — and possibly even tour another city. When searching for Phoenix to London flights departing from Phoenix Sky Harbour International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Frankfurt Airport (FRA)

    • Denver International Airport (DEN)

    • Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Located around 6 kilometres from the centre of Phoenix, PHX can be reached in about 10 minutes by car, depending on traffic. The journey on public transport will take roughly 35 minutes.

  • Booked an early flight from Phoenix to London? Avoid rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near Phoenix Sky Harbour International Airport:

  • Phoenix Sky Harbour International Airport has a strong on-time performance, making delays less likely. Departures from PHX touch down on schedule 82.57% of the time.

  • You'll find PHX at 3400 Sky Harbour Boulevard.

Arriving in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London takes about 55 minutes to reach by car. The centre is roughly 26 kilometres away.

  • It usually takes 1 hour to get there when travelling by public transport.

  • If you have a late flight from Phoenix to London, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these accommodation options near LHR:

  • Grab a London Heathrow Airport rental car and discover London and beyond with your own wheels. Surprice, U-Save and Green Motion are popular providers you can book with here.

  • Reserving your vehicle from London Heathrow Airport around one week in advance gives you the best chance of locking in a great deal.

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is roughly 40 kilometres from central London. After your flight from Phoenix to London, it'll take you approximately 1 hour 20 minutes to get to the heart of the city in a cab or ride-share.

  • If you hop on public transport, you'll get to the city centre in 30 minutes or so.

  • After your flight from Phoenix to London, kick back at a hotel near LGW. These are some great accommodation options that'll help you get into relaxation mode:

  • The quickest way to reach your destination is with a London Gatwick Airport rental car. Pick up a set of wheels from Green Motion, U-Save or Drivalia and set off in the blink of an eye.

  • Call dibs on the best options. Booking your ride from LGW three weeks in advance often means better deals and a wider range of vehicles.

Stansted Airport (STN)

  • Hop off your flight from Phoenix to London and head straight for your hotel or start sightseeing right away. Central London is around 48 kilometres from Stansted Airport (STN) and typically takes 1 hour to reach by car.

  • The journey will take you around 1 hour 25 minutes by public transport.

  • If you don't want to travel into the centre, find a hotel close to STN. Make yourself comfortable at one of these stays after your Phoenix to London flight:

  • Whether you want a zippy mini just for you or a roomy SUV to move the whole family, you'll find the right Stansted Airport rental car for your needs. Explore the types of wheels available here from companies such as Green Motion, Drivalia and Europcar.

  • If you're searching for a specific model or make, lock in your ride from STN about four weeks ahead of your flight from Phoenix to London. This improves your chances of getting your preferred car, along with a better price.

Best time to go to London

  • February is the quietest month for flights from Phoenix to London, while July is the most popular. Work out the ideal time to visit London based on whether you want a laid-back vibe or a more bustling atmosphere.

  • Book a Phoenix to London ticket departing in July if you're eager to experience the city during its warmest month. Expect temperatures in London to range from 11ºC to 26ºC.

  • Search for cheap flights from Phoenix to London in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC on average.

More about London

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in London right here. Browse these options once you've booked your flight from Phoenix to London:

  • Every great journey has to include some sightseeing. Big Ben, The British Museum and Buckingham Palace are attractions you won't want to skip in London.

Explore more of United Kingdom

  • Birmingham is just one of the many cities in United Kingdom waiting to be explored after you've experienced London. Around 161 kilometres to the north-west, its top attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If you want to check out another great destination in United Kingdom, head for Bristol, roughly 177 kilometres west of London. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are the start of reasons to visit.

Plan the rest of your trip from Phoenix to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.