Cheap Flights from London Heathrow (LHR) to Flagstaff Pulliam (FLG)

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Find the cheapest month to fly from London Heathrow to Flagstaff Pulliam

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Flagstaff Pulliam flights are currently cheapest in January.

London Heathrow to Flagstaff Pulliam: Alternative routes

Compare routes from London Heathrow to Grand Canyon below. You may find an airport to fly into that's cheaper, faster, or easier than Flagstaff Pulliam.

London to Grand Canyon: Flight information

The things to know before you go.
Cheapest flight found£725
Cheapest month to flyJanuary

Finding cheap flights from London Heathrow to Flagstaff Pulliam: Frequently asked questions

The best price we found for a return flight from London Heathrow to Flagstaff Pulliam is £947. 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.
Currently, there are no airlines that fly direct from London Heathrow to Flagstaff Pulliam. But we found flights with one or more stops from £947.
As of April 2026, there are no flights flying from London Heathrow to Flagstaff Pulliam.
The cheapest month to fly from London Heathrow to Flagstaff Pulliam is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Flagstaff Pulliam Airport on Monday, 11 May 2026.
No airlines currently offer direct flights between London Heathrow Airport and Flagstaff Pulliam Airport. Most routes have one or more stops.
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 Flagstaff Pulliam 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 Grand Canyon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Finnair offers the cheapest flight tickets to Flagstaff Pulliam.

Flying from London Heathrow Airport (LHR) to Flagstaff Pulliam Airport (FLG): what you need to know

  • Arrive at the airport on time so you don't miss your LHR to FLG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months like July, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during peak periods in general.

  • Break up your flight or explore another city along the way with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from London Heathrow Airport to Flagstaff Pulliam Airport. Many passengers pass through Phoenix Sky Harbour International Airport when flying between LHR and FLG.

How to find the cheapest flights from London Heathrow Airport (LHR) to Flagstaff Pulliam Airport (FLG)

  • £725 is currently the best price for a one-way London Heathrow Airport to Flagstaff Pulliam Airport flight. Return flights start at £947. These prices may change depending on availability.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from LHR to FLG if you book ahead. Airlines often offer some terrific early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from London Heathrow Airport to Flagstaff Pulliam Airport throughout the month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.

  • Landing cheap flights from LHR to FLG couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from London Heathrow Airport to Flagstaff Pulliam Airport.

Handy information about London Heathrow Airport (LHR)

  • Of all flights leaving London Heathrow Airport, 68.18% land on schedule at their destination.

  • To reach London Heathrow Airport from central London, it takes about 55 minutes if you're going by car. This depends on traffic though. It's approximately 19 miles from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 1 hour.

  • Need a handy hotel close to LHR? If you're catching an early flight from London Heathrow Airport to Flagstaff Pulliam Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Flagstaff Pulliam Airport (FLG)

Getting from Flagstaff Pulliam Airport (FLG) to central Grand Canyon

  • FLG is located at 6200 South Pulliam Drive 204.

  • Flagstaff Pulliam Airport is roughly 90 miles from central Grand Canyon. The drive time takes around 1 hour 30 minutes.

  • If you're using public transport, expect a journey of around 1 hour 55 minutes.

When to fly to Flagstaff Pulliam Airport (FLG)

  • October is the busiest month for flights from London Heathrow Airport to Flagstaff Pulliam Airport. For smaller crowds, visit Grand Canyon in January.

  • When booking your flight from London Heathrow Airport to Flagstaff Pulliam Airport, think about the type of weather you like. July is the warmest month in Grand Canyon, with temperatures ranging from 16ºC (61ºF) to 33ºC (91ºF).

  • Search for cheap tickets from LHR to FLG in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC (19ºF) and 9ºC (48ºF) on average.

Explore more of United States

  • Phoenix is just one of the many places in United States waiting to be explored once you've taken in the sights of Grand Canyon. Around 180 miles away to the south, popular attractions include Desert Botanical Garden, Heard Museum and Papago Park.

  • Las Vegas is another favourite destination in United States and is around 170 miles west of Grand Canyon. No trip is complete without a visit to Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

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