Question 1

What is the cheapest day to depart on your flight to London?

Accepted Answer

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £639. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix Sky Harbor Intl Airport to London for around £979.

Question 2

Which stopover airport has the shortest connection time from Phoenix Sky Harbor Intl Airport to London?

Accepted Answer

New York (JFK) has the shortest average stopover time for this route: 2h 00m.

Question 3

What is the cheapest month to fly to London?

Accepted Answer

The cheapest month to fly to London from Phoenix Sky Harbor Intl Airport is in October. Flight prices, which tend to average around £494, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around £523.

Question 4

Which stopover airport offers the lowest fares from Phoenix Sky Harbor Intl Airport to London?

Accepted Answer

Flights via New York (JFK) offer the lowest average return price of £751.

Question 5

How far in advance should I book a flight to London?

Accepted Answer

You are more likely to see cheaper flights to London from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £668 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Phoenix Sky Harbor Intl Airport for as low as £591 on momondo.

Question 6

How many flights depart from Phoenix Sky Harbor Intl Airport to London on average per week?

Accepted Answer

The number of flights available between Phoenix Sky Harbor Intl Airport and London is 35 per week as of February 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Question 7

Which stopover airport has the shortest travel time from Phoenix Sky Harbor Intl Airport to London?

Accepted Answer

Flights connecting via New York (JFK) have the shortest average one-way travel time: 14h 09m.

Question 8

What is the cheapest time of day to depart on your flight to London?

Accepted Answer

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £727. Flights in the evening are often more expensive, with an average ticket price of £732.

Question 9

What cabin class options are available on Phoenix Sky Harbor Intl to London flights?

Accepted Answer

There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 10

What is the cheapest Phoenix Sky Harbor Intl to London flight route?

Accepted Answer

Fly from Phoenix Sky Harbor Intl to London Heathrow for the best Phoenix Sky Harbor Intl - London flight prices

Question 11

How many flights depart from Phoenix Sky Harbor Intl Airport to London on average per day?

Accepted Answer

As of February 2026, there are 5 flights per day flying from Phoenix Sky Harbor Intl Airport to London. The most common time of day flights depart is 20:00, with 100% of flights taking off in the evening.

Question 12

How have Phoenix Sky Harbor Intl Airport to London flight prices changed over time?

Accepted Answer

As of February 2026, prices for Phoenix Sky Harbor Intl Airport to London flights are approximately 0% more expensive when compared to flights at the same time last year.

Question 13

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to London?

Accepted Answer

JetBlue, Aer Lingus, and SWISS are the most popular carriers operating from Phoenix Sky Harbor Intl to London

Question 14

Which airport is the most popular for stopovers for flights between Phoenix Sky Harbor Intl Airport and London?

Accepted Answer

Calgary (YYC) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Question 15

Can stopping save me money on Phoenix Sky Harbor Intl Airport to London flights?

Accepted Answer

You could potentially save up to 40% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to London flight.

Question 16

Which airlines fly to London?

Accepted Answer

British Airways, Iberia and JetBlue are the top three most popular airlines that fly to London from Phoenix Sky Harbor Intl Airport according to our data. British Airways is the first choice among our users, with 68% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Question 17

Which cities can you reach easily once you arrive at London?

Accepted Answer

From London you can visit much of southern England with ease, due to great transport connections. For instance, you can travel to Norwich in around two hours and 20 minutes by car or one hour and 45 minutes by train. Brighton is about one hour and 40 minutes away by car or one hour by public transport. Whilst Southampton is approximately one hour and 40 minutes by car or one hour and 20 minutes by train. The United Kingdom has a very good transport system, so you can decide whether you travel by train or car. When you're going to more rural areas it might be better to travel by car though, as trains can become slower in certain parts. Whilst if you’re planning on travelling to another part of the UK, such as Edinburgh, then you may also want to consider an internal flight as an option.

Question 18

Which airlines fly direct from Phoenix to London?

Accepted Answer

There are non-stop flights from Phoenix to London that you can take with two airlines, but there are also a lot of indirect flights you can take too. British Airways is one airline that provides cheap flights from Phoenix to London, which take around nine hours and 55 minutes in total to arrive. You can also get direct one-way flights from Phoenix to London with Finnair, which tend to take about nine hours and 55 minutes from take-off to touchdown. United Airlines is an example of an airline that operates Phoenix to London flights with one stop, most often at Chicago O’Hare Airport (ORD). This route takes longer than the direct ones at about 12 hours and ten minutes.

What is the best way to get to and from airports in Phoenix to London?

You can get to Phoenix Sky Harbour Airport (PHX) from the centre of the city easily, with there being several modes of transport available to take. You can take the bus on line 13, which takes you to the airport terminal in about 13 minutes. You can also take a tram from downtown which takes approximately 30 minutes in total. Driving is a good option too and takes about 11 minutes from the centre of the city, depending on traffic. There is also short and long-stay parking at the airport where you can leave your vehicle. Should you want to just sit back and relax, then you could arrange for a taxi to pick you up from your doorstep and drop you off at the terminal entrance. At London Heathrow Airport (LHR) you will find it easy to get to the centre of the city too. The Heathrow Express takes around 15 minutes from the airport terminal to Paddington train station. Whilst the Piccadilly Line can take you directly to the centre of zone 1 in around 40 minutes. Taxis are also available, which take about 50 minutes depending on traffic, but are often quite expensive.

What are the benefits of the different airports in Phoenix to London?

Phoenix Airport (PHX) is a busy airport which has lots to keep you occupied before your flight. There are hotels located close by to the airport, which is helpful if you have an early flight to catch the next day. You can also enjoy a stress-free experience before your flight if you use the fast-track service and one of the airport lounges. Before taking-off you can also use many facilities, such as currency exchange bureaus, restaurants and shops. You will also find the services at London Heathrow Airport (LHR) to be just as good as PHX. With car hire agencies and currency exchange bureaus, it won’t take you long for your onward trip. You can also grab a bite to eat, visit a gift shop and use toilet facilities.

Question 19

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to London?

Accepted Answer

Prices for flights from Phoenix Sky Harbor Intl Airport to London were last updated today.

Question 20

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to London?

Accepted Answer

There are 3 operators available for flights from Phoenix Sky Harbor Intl Airport to London as of February 2026.

Question 21

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to London?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to London.

Question 22

What documentation or ID do you need to fly to London?

Accepted Answer

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	£189
Fastest flight time	9h 50m
Direct flights	Every day
Airports in London	6 airports

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £500	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
Iberia	PriceFrom £503	Free Cancellation	Rating 7.0 3,101 reviews	Search Iberia flights
JetBlue	PriceFrom £531	Free Cancellation	Rating 7.2 2,892 reviews	Search JetBlue flights

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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to London

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £727. Flights in the evening are often more expensive, with an average ticket price of £732.

What is the cheapest Phoenix Sky Harbor Intl to London flight route?

Fly from Phoenix Sky Harbor Intl to London Heathrow for the best Phoenix Sky Harbor Intl - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Phoenix Sky Harbor Intl to London flights?

There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to London flights?

You could potentially save up to 40% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to London flight.

How have Phoenix Sky Harbor Intl Airport to London flight prices changed over time?

As of February 2026, prices for Phoenix Sky Harbor Intl Airport to London flights are approximately 0% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to London?

JetBlue, Aer Lingus, and SWISS are the most popular carriers operating from Phoenix Sky Harbor Intl to London

Which airlines fly to London?

Which airport is the most popular for stopovers for flights between Phoenix Sky Harbor Intl Airport and London?

Calgary (YYC) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Phoenix Sky Harbor Intl Airport to London?

Flights via New York (JFK) offer the lowest average return price of £751.

Which stopover airport has the shortest travel time from Phoenix Sky Harbor Intl Airport to London?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 14h 09m.

Which stopover airport has the shortest connection time from Phoenix Sky Harbor Intl Airport to London?

New York (JFK) has the shortest average stopover time for this route: 2h 00m.

How many flights depart from Phoenix Sky Harbor Intl Airport to London on average per day?

As of February 2026, there are 5 flights per day flying from Phoenix Sky Harbor Intl Airport to London. The most common time of day flights depart is 20:00, with 100% of flights taking off in the evening.

How many flights depart from Phoenix Sky Harbor Intl Airport to London on average per week?

The number of flights available between Phoenix Sky Harbor Intl Airport and London is 35 per week as of February 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Phoenix Sky Harbor Intl Airport to London

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What documentation or ID do you need to fly to London?

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