The cheapest times to fly from JTR to LHR are

  • March 26th to May 20th
  • September 10th 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 JTR to LHR is late April. Prices can be as high as $910 for Wednesday flights during late May to early June, or as low as $226 for Sunday flights around late April.


When to Fly to London

Flying from Santorini (JTR) to London (LHR) will usually cost between $279 to $605 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late April with an average ticket price of $290. Due to high demand the most expensive time to fly is late May to early June, with an average price of $475. Planning your trip to low-cost times can easily save you $184 on economy flights and even more on first-class flights. Generally, any price below $346 can be considered a good price for a round-trip JTR to LHR flight.

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

JTR to LHR Flight Prices

Compared to other flights, the JTR to LHR flight is much cheaper than the average and costs much less than the average flight leaving from Santorini. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to depart and return on this flight. Wednesdays are the most expensive days to fly to London, and Thursdays are the most expensive days to return to Santorini. Selecting flights on the least expensive days could save you up to $162 (33%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $318. Return trip prices are from the LHR to JTR 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 JTR to LHR can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 56 minutes may be realistic.


Flight Hacking JTR to LHR

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 JTR to LHR — but Champion Traveler does!

Hack #1: Athens (JTR > ATH > LHR)

  • Price for both tickets: $277
  • Average savings: $69 (19.94%)

See JTR to flights


Flight Questions Answered

Still have questions about flying from JTR to LHR? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Aegean, Air France, Austrian, British Airways, Brussels Airlines, Eurowings, Finnair, Iberia, Lufthansa, SAS, SWISS, Volotea, and potentially more during busy seasons.

How far away is it from London Heathrow Airport to Santorini Airport?

The distance between the two airports is roughly 1643 miles or 2644 kilometers.

How long does it take to fly from JTR to LHR?

The real-world flight time for a nonstop JTR to LHR flight is about 3 hour 56 minutes.

How many flights go between Santorini and London?

It depends on the day of the week and the date, but a typical day might have around 37 available flights from JTR to LHR.


Airport Location Info


Departing Airport

Origination code JTR
Origination airport name Santorini Airport
City Santorini
Country Greece
Latitude 36.4
Longitude 25.5

Return Airport

Destination code LHR
Destination airport name London Heathrow Airport
City London
Country the United Kingdom
Latitude 51.5
Longitude -0.5


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.