Cheap flights from London Heathrow Airport to Phoenix from £273
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Phoenix departing on 29/5. 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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Finnair flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport
Our best Finnair deals on London Heathrow Airport to Phoenix Sky Harbor Intl Airport flight tickets
JetBlue flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport
Our best JetBlue deals on London Heathrow Airport to Phoenix Sky Harbor Intl Airport flight tickets
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How to get the cheapest flight ticket from London Heathrow Airport to Phoenix Sky Harbor Intl 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 cheapest month to fly to Phoenix Sky Harbor Intl Airport?
The cheapest month to fly to Phoenix Sky Harbor Intl Airport from London Heathrow Airport is in March. Flight prices, which tend to average around £585, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Phoenix Sky Harbor Intl Airport, with average flight prices from London Heathrow Airport averaging around £591.
What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?
The cheapest day to depart from London Heathrow Airport to Phoenix Sky Harbor Intl Airport is on a Monday. Travellers who choose to depart for Phoenix Sky Harbor Intl Airport on a Monday will often find tickets for as low as £641. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £704.
What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?
Our most recent data shows that the best time of day to fly to Phoenix Sky Harbor Intl Airport is in the afternoon. Flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport during this time can be as low as £640. Flights in the evening are often more expensive, with an average ticket price of £676.
What is the cheapest London Heathrow to Phoenix Sky Harbor Intl flight route?
Fly from London Heathrow to Phoenix Sky Harbor Intl for the best London Heathrow - Phoenix Sky Harbor Intl flight prices
How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?
You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from London Heathrow Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around £687 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from London Heathrow Airport for as low as £597 on momondo.
What cabin class options are available on London Heathrow to Phoenix Sky Harbor Intl flights?
There are 3 cabin classes available to choose from on London Heathrow to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Phoenix Sky Harbor Intl?
WestJet, Aer Lingus, and Lufthansa are the most popular carriers operating from London Heathrow to Phoenix Sky Harbor Intl
Which airlines fly to Phoenix Sky Harbor Intl Airport?
British Airways, Finnair and Iberia are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 11 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Phoenix Sky Harbor Intl Airport on average per day?
The number of flights available between London Heathrow Airport and Phoenix Sky Harbor Intl Airport is 8 per day as of April 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving at midday.
How many flights depart from London Heathrow Airport to Phoenix Sky Harbor Intl Airport on average per week?
56 flights are operational weekly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport as of April 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport
Cheap London Heathrow Airport to Phoenix Sky Harbor Intl Airport (LHR to PHX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport
How far is London Heathrow to Phoenix Sky Harbor Intl by plane?
The distance between London Heathrow and Phoenix Sky Harbor Intl is about 5254.6 mi. Typically, this will take 10h 50m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?
Prices for flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?
The number of operators available for flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport is 11 as of April 2025.
How old do you have to be to fly from London Heathrow Airport to Phoenix Sky Harbor Intl 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 London Heathrow Airport to Phoenix Sky Harbor Intl Airport.
What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?
The travel and health documents required for your trip to Phoenix Sky Harbor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix Sky Harbor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Phoenix Sky Harbor Intl Airport is Airbus A350-1000, representing 47.24% of all bookings. The subsequent popular models are Boeing 777-200/200ER at 34.44%, Boeing 787-9 Dreamliner at 4.99%, and Boeing 777 at 2.54%.
What is the most popular airline from London Heathrow Airport to Phoenix Sky Harbor Intl Airport?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Phoenix Sky Harbor Intl Airport is British Airways, representing 46% of all bookings. The subsequent popular airlines are Finnair at 31%, Iberia at 7%, and Lufthansa at 3%.
Best airlines flying from London Heathrow Airport to Phoenix Sky Harbor Intl Airport
Compare and see reviews for airlines that fly from London Heathrow Airport to Phoenix Sky Harbor Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £372 | Free Cancellation | Rating 7.2 2,826 reviews | |||
| PriceFrom £429 | Free Cancellation | Rating 6.7 7,044 reviews | |||
| PriceFrom £444 | Free Cancellation | Rating 7.0 487 reviews | |||
| PriceFrom £452 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom £461 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom £484 | Free Cancellation | Rating 7.0 9,244 reviews | |||
| PriceFrom £491 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom £519 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £528 | Free Cancellation | Rating 7.4 642 reviews | |||
| PriceFrom £540 | Free Cancellation | Rating 6.6 6,842 reviews |
Finnair Flights From London Heathrow Airport to Phoenix Sky Harbor Intl Airport
Finnair flies from London Heathrow Airport to Phoenix Sky Harbor Intl Airport around 14 times per week, with 1,275 momondo users rating the airline 7.6/10. The cheapest Finnair deal from London Heathrow Airport to Phoenix Sky Harbor Intl Airport in the last 72 hours was £658 (round-trip), much lower than the average airfare cost of £827 for Finnair flights on this route.
American Airlines Flights From London Heathrow Airport to Phoenix Sky Harbor Intl Airport
Another popular option for London Heathrow Airport to Phoenix Sky Harbor Intl Airport flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from London Heathrow Airport to Phoenix Sky Harbor Intl Airport around 14 times per week, with deals starting from £696 round-trip and rising to an average price of around £887.
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Why should I use momondo to find a flight deal from London to Phoenix?
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 Phoenix from London.
Can I find flights from London to Phoenix with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Phoenix from London with this policy.
How can momondo help me find flights from London to Phoenix?
Once you have performed a search for London to Phoenix 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 London to Phoenix right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.