The cheapest times to fly from JMK to LHR are

  • April 23rd to May 27th
  • August 13th to August 26th
  • 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 JMK to LHR is late April. Prices can be as high as $810 for Saturday flights during early July, or as low as $152 for Wednesday flights around late April.


When to Fly to London

Flying from Mikonos Island (JMK) to London (LHR) will usually cost between $189 to $528 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 $188. Due to high demand the most expensive time to fly is early July, with an average price of $495. Planning your trip to low-cost times can easily save you $307 on economy flights and even more on first-class flights. Generally, any price below $388 can be considered a good price for a round-trip JMK to LHR flight.

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

JMK to LHR Flight Prices

Compared to other flights, the JMK to LHR flight is much cheaper than the average and costs much less than the average flight leaving from Mykonos. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $99 (23%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $334. Return trip prices are from the LHR to JMK 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 JMK 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 50 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 JMK to LHR while comparing.

Destination alternative #1: London Gatwick Airport (LGW) in London

  • 25 miles (40 km) away from LHR
  • Usually 19.85% less expensive than LHR
  • Nonstop flights available

See JMK to LGW flights

Destination alternative #2: London Luton Airport (LTN) in London

  • 28 miles (45 km) away from LHR
  • Usually 16.75% less expensive than LHR
  • Nonstop flights available

See JMK to LTN flights


Flight Hacking JMK 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 JMK to LHR — but Champion Traveler does!

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

  • Price for both tickets: $308
  • Average savings: $81 (20.75%)

See JMK to VCE flights

Hack #2: Venice (JMK > VCE > LHR)

  • Price for both tickets: $381
  • Average savings: $8 (1.93%)

See JMK to ATH flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Adria, Aegean, Air France, Alitalia, Austrian, British Airways, Eurowings, Iberia, Lufthansa, SWISS, and potentially more during busy seasons.

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

The distance between the two airports is roughly 1586 miles or 2552 kilometers.

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

The real-world flight time for a nonstop JMK to LHR flight is about 3 hour 50 minutes.

How many flights go between Mikonos Island and London?

It depends on the day of the week and the date, but a typical day might have around 35 available flights from JMK to LHR.


Airport Location Info


Departing Airport

Origination codeJMK
Origination airport nameMikonos Airport
CityMikonos Island

Return Airport

Destination codeLHR
Destination airport nameLondon Heathrow Airport
Countrythe United Kingdom


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.