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Cheap Flights from Phoenix to London $729.31

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Cheapest Flights from Phoenix to London (PHX to LHR)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Phoenix to London (PHX to LHR)

Question : Which airline is giving the best deals for round-trip flights from Phoenix Sky Harbor International Airport (PHX) to London Heathrow Airport (LHR)?
Answer : Air Canada is your best bet for finding that coveted low fare.

Question : Is there a day that has more departure times to choose from than other days?
Answer : With 18 total flight time options, Wednesday provides the most flexibility from PHX to LHR. Sunday currently offers the fewest flight times with 14 options.

Question : What are the chances this flight will be on time?
Answer : Flights from PHX to LHR are on time 48% of the time, ranking in the bottom quarter of all routes worldwide. If your flight is delayed, expect an average of 40-50 minutes added to your travel time.

Question : Can you cut down on flight costs by changing the day of the week you travel to London?
Answer : For the month of December, the cheapest day to fly is Thursday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Should you take that vacation to London in the next 30 days?
Answer : December 13th offers bookings (as of December 5th) that are 30% below the average price for this route. Saving now means you'll have more cash in hand for the trip.

Question : Best case scenario, how quickly can someone get to LHR from PHX?
Answer : British Airways currently has the fastest travel time with 9 hours and 50 minutes. So, you would arrive in London at 1:35 PM GMT if you left Phoenix at 8:45 PM. Remember, there is a time change of seven-hours.

Question : If you're booking PHX to LHR, how many different choices of departure times do you have on a daily basis?
Answer : On average, three different flight times are offered daily when you fly from Phoenix to London. That is lower than the global average of 31.