The cheapest times to fly from STN to FLG are

  • March 5th to June 17th (except the week of April 2nd)
  • July 30th to October 21st

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from STN to FLG is early March. Prices can be as high as $10554 for Friday flights during mid December, or as low as $1060 for Tuesday flights around early March.


When to Fly to Grand Canyon Village

Flying from London (STN) to Flagstaff, AZ (FLG) will usually cost between $1236 to $6526 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early March with an average ticket price of $1467. Due to high demand the most expensive time to fly is mid December, with an average price of $5047. Planning your trip to low-cost times can easily save you $3580 on economy flights and even more on first-class flights. Generally, any price below $1894 can be considered a good price for a round-trip STN to FLG flight.

See below for a graph of average weekly prices for the STN to FLG route. All prices are for round-trip tickets in USD.

STN to FLG Flight Prices

Compared to other flights, the STN to FLG flight is more expensive than the average and costs about as much as the average flight leaving from London. The average price per mile (for a direct flight) is $0.23, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Grand Canyon Village, and Saturdays are the most expensive days to return to London. Selecting flights on the least expensive days could save you up to $1701 (43%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1759. Return trip prices are from the FLG to STN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from STN to FLG can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 10 hour 16 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from STN to FLG while comparing.

Destination alternative #1: Phoenix Sky Harbor International Airport (PHX) in Phoenix, AZ

  • 120 miles (193 km) away from FLG
  • Usually 39.26% less expensive than FLG
  • 2-layover flights available

See STN to PHX flights


Flight Hacking STN to FLG

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from STN to FLG — but Champion Traveler does!

Hack #1: San Francisco, CA (STN > SFO > FLG)

  • Price for both tickets: $876
  • Average savings: $1018 (53.75%)

See STN to LAX flights

Hack #2: Los Angeles, CA (STN > LAX > FLG)

  • Price for both tickets: $937
  • Average savings: $958 (50.55%)

See STN to SFO flights

Hack #3: Boston, MA (STN > BOS > FLG)

  • Price for both tickets: $961
  • Average savings: $933 (49.26%)

See STN to BOS flights


Flight Questions Answered

Still have questions about flying from STN to FLG? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Air Canada, Air France, American, British Airways, Eurowings, Finnair, KLM, Lufthansa, SAS, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Flagstaff Pulliam Airport to London Stansted Airport?

The distance between the two airports is roughly 5157 miles or 8299 kilometers.

How long does it take to fly from STN to FLG?

The real-world flight time for a nonstop STN to FLG flight is about 10 hour 16 minutes.

How many flights go between London and Flagstaff, AZ?

It depends on the day of the week and the date, but a typical day might have around 10 available flights from STN to FLG.


Airport Location Info


Departing Airport

Origination code STN
Origination airport name London Stansted Airport
City London
Country the United Kingdom
Latitude 51.9
Longitude 0.2

Return Airport

Destination code FLG
Destination airport name Flagstaff Pulliam Airport
City Flagstaff, AZ
Country the United States
Latitude 35.1
Longitude -111.7


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.