Cheap flights from Phoenix Sky Harbor Intl Airport to London from £204
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to London departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport
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Air Canada flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport
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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, January is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £565. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around £572.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Phoenix Sky Harbor Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as £635. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £771.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to London Heathrow Airport at midday for as low as £514. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £719 on average. Flights to London Heathrow Airport from Phoenix Sky Harbor Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Phoenix Sky Harbor Intl to London Heathrow flight route?
Fly from Phoenix Sky Harbor Intl to London Heathrow for the best Phoenix Sky Harbor Intl - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Phoenix Sky Harbor Intl Airport when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £706 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Phoenix Sky Harbor Intl Airport for as low as £630 on momondo.
What cabin class options are available on Phoenix Sky Harbor Intl to London Heathrow flights?
There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl to London Heathrow 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 Heathrow Airport flights?
You could potentially save up to 5% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to London Heathrow Airport flight.
How have Phoenix Sky Harbor Intl Airport to London Heathrow Airport flight prices changed over time?
As of June 2025, prices for Phoenix Sky Harbor Intl Airport to London Heathrow Airport flights are approximately 34% 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 Heathrow?
WestJet, JetBlue, and Air Canada are the most popular carriers operating from Phoenix Sky Harbor Intl to London Heathrow
Which airlines fly to London Heathrow Airport?
British Airways, Iberia and Virgin Atlantic are the top three most popular airlines that fly to London Heathrow Airport from Phoenix Sky Harbor Intl Airport according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 4 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Phoenix Sky Harbor Intl Airport to London Heathrow Airport on average per day?
As of June 2025, there are 8 flights per day flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.
How many flights depart from Phoenix Sky Harbor Intl Airport to London Heathrow Airport on average per week?
The number of flights available between Phoenix Sky Harbor Intl Airport and London Heathrow Airport is 56 per week as of June 2025. 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 Heathrow Airport
Cheap Phoenix Sky Harbor Intl Airport to London Heathrow Airport (PHX to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport
How far is Phoenix Sky Harbor Intl to London Heathrow by plane?
The straight-line distance from Phoenix Sky Harbor Intl to London Heathrow is 5254.6 mi. In terms of flight time, this usually takes a little over 9h 50m.
When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?
Prices for flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?
The number of operators available for flights from Phoenix Sky Harbor Intl Airport to London Heathrow Airport is 4 as of June 2025.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport 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 Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?
Based on momondo bookings for flights between Phoenix Sky Harbor Intl Airport and London Heathrow Airport, the leading plane model is Airbus A350-1000, making up 54.43% of the total bookings. Other popular models include Boeing 777-200/200ER with 44.24%, Airbus A350-900 with 0.72%, and Boeing 787-9 Dreamliner with 0.08%.
What is the most popular airline from Phoenix Sky Harbor Intl Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Phoenix Sky Harbor Intl Airport to London Heathrow Airport is British Airways, representing 51% of all bookings. The subsequent popular airlines are Iberia at 27%, Virgin Atlantic at 11%, and JetBlue at 11%.
Best airlines flying from Phoenix Sky Harbor Intl Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £336 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom £431 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom £460 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom £523 | Free Cancellation | Rating 6.6 7,011 reviews |
Iberia Flights From Phoenix Sky Harbor Intl Airport to London Heathrow Airport
The lowest priced Iberia flight from Phoenix Sky Harbor Intl Airport to London Heathrow Airport from the last 72 hours was £585. Generally, Iberia has 7 flights on this route every week with an average price of £1,009. Iberia is rated 7.0/10 by our users.
British Airways Flights From Phoenix Sky Harbor Intl Airport to London Heathrow Airport
The best British Airways deal for Phoenix Sky Harbor Intl Airport to London Heathrow Airport flight tickets found on momondo in the last 72 hours was £710, round-trip. It should be noted that an average British Airways flight deal for this route in this time was higher, at £984 round-trip. British Airways operates 14 flights out of Phoenix Sky Harbor Intl Airport into London Heathrow Airport in an average week, so prices vary by time and availability. 7,011 British Airways reviews by users on momondo have scored the airline at 6.6/10.
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Why should I use momondo to find a flight deal from Phoenix to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Phoenix.
Can I find flights from Phoenix to London with flexible booking policies on momondo?
All flight searches from Phoenix to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Phoenix to London?
Once you have performed a search for Phoenix to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Phoenix to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Phoenix to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.