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Cheap flights from London Heathrow Airport to Mykonos from £84

LHR — JMK
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Mykonos

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Mykonos

Sat 26/906:00 -
1 stop25h 35m
Wed 30/921:25 -
1 stop26h 15m
Deal found 15/8£153
Sun 13/906:00 -
1 stop11h 15m
Wed 16/921:25 -
1 stop12h 55m
Deal found 17/8£154
Wed 30/906:00 -
1 stop12h 40m
Wed 7/1021:25 -
1 stop12h 55m
Deal found 16/8£155
Wed 23/906:00 -
1 stop12h 40m
Wed 30/921:25 -
1 stop26h 15m
Deal found 18/8£166
Sun 11/1008:45 -
1 stop8h 30m
Tue 20/1018:25 -
1 stop15h 15m
Deal found 18/8£173
Mon 28/906:00 -
1 stop12h 40m
Mon 5/1021:25 -
1 stop12h 55m
Deal found 16/8£178
Fri 2/1006:00 -
1 stop5h 00m
Mon 5/1021:25 -
1 stop12h 55m
Deal found 18/8£181
Mon 5/1015:00 -
1 stop18h 45m
Wed 14/1019:25 -
1 stop20h 50m
Deal found 15/8£182
Sat 29/820:05 -
1 stop21h 10m
Fri 4/916:25 -
1 stop7h 20m
Deal found 16/8£192

Find flight deals from Heathrow to Mykonos

Round-trip from

£153

One-way from

£84

Good round-trip deal

£313 or less

Good one-way deal

£130 or less
Austrian Airlines
  • Austrian Airlines
  • 26/9-30/9
  • 2 total stops
  • 51h 50m total
  • London to Mykonos
Search Deals
Vueling
  • Vueling
  • 7/9
  • 1 total stop
  • 22h 20m total
  • London to Mykonos
Search Deals
Price to beat on a round-trip flight from London Heathrow to Mikonos.
Search Deals
Price to beat on a one-way flight from London Heathrow to Mikonos.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Mykonos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Wed 23/9

10:55-16:50

Nonstop3h 55m

Mikonos

Fri 9/10

18:40-20:35

Nonstop3h 55m

£228

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Mon 7/9

06:00-20:40

1 stop12h 40m

Mikonos

Mon 14/9

21:25-08:20

1 stop12h 55m

£247

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Wed 9/9

09:55-22:00

1 stop10h 05m

Mikonos

Thu 10/9

10:30-20:05

1 stop11h 35m

£263

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Sun 27/9

06:00-19:15

1 stop11h 15m

Mikonos

Tue 6/10

18:25-08:15

2 stops15h 50m

£295

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Mon 7/9

16:35-00:30

1 stop5h 55m

Mikonos

Mon 21/9

12:00-21:10

1 stop11h 10m

£307

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Thu 24/9

09:25-15:25

Nonstop4h 00m

Mikonos

Sat 10/10

13:15-15:25

Nonstop4h 10m

£309

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Fri 25/9

07:30-17:10

1 stop7h 40m

Mikonos

Fri 2/10

13:45-21:40

1 stop9h 55m

£329

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Tue 15/9

22:15-08:15

1 stop8h 00m

Mikonos

Mon 21/9

23:15-11:15

2 stops14h 00m

£329

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Sat 10/10

20:25-17:30

2 stops19h 05m

Mikonos

Fri 16/10

16:05-22:10

2 stops8h 05m

£354

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Sun 30/8

12:40-18:35

Nonstop3h 55m

Mikonos

Fri 4/9

13:55-16:05

Nonstop4h 10m

£391

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Mykonos

Have a flexible travel schedule? Discover the best time to fly to Mykonos from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Mykonos

How far ahead should I book a flight from London Heathrow Airport to Mykonos?

The price you pay for your flight from London Heathrow Airport to Mykonos may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from LHR to JMK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Mykonos as you normally would.

Reviews of airlines servicing Mykonos

Read reviews from past customers who have flown with British Airways from London Heathrow Airport to Mykonos. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,178 reviews
Check prices

Boarding

7.0

Overall

6.7

Food

6.4

Crew

7.7

Entertainment

6.5

Comfort

6.8

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
8,178 reviews
British Airways
6.7
Okay
8,178 reviews
Check prices

Boarding

7.0

Overall

6.7

Food

6.4

Crew

7.7

Entertainment

6.5

Comfort

6.8

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

  • What airport do you fly into for flights to Mykonos from London Heathrow?

    If you book a flight to Mykonos from London Heathrow, you will be flying to Mikonos, which is the city’s only airport. Mikonos (JMK) is located 1.3 mi from the center of Mykonos. There is 1 flight from London Heathrow to Mikonos per day from 1 airline.

  • How long is the flight from London Heathrow Airport to Mykonos?

    There are many flights that can get you from London Heathrow Airport to Mykonos in 3h 55m. Fly via British Airways, Austrian Airlines, or Vueling to get the fastest option. There are 1585 mi between London Heathrow Airport and Mykonos. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Mykonos round-trip?

    Currently priced at £176, British Airways will fly you from London Heathrow Airport to Mykonos and back. In addition to British Airways, many other airlines offer competitively priced options for your trip.

  • What are the cheapest flights from London Heathrow Airport to Mykonos?

    On average you can expect to pay £514 for a flight from London Heathrow Airport to Mykonos. The cheapest flight overall is £121 while the most popular route, (London Heathrow - Mikonos) is currently priced at £154.

  • Can I find deals for flights from Heathrow to Mykonos that include hotel bookings?

    Yes. In addition to deals on Heathrow to Mykonos flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Mykonos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Mykonos.

  • Can I find deals for business class flights from Heathrow to Mykonos?

    Yes. Cheapflights offers flight deals from Heathrow to Mykonos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Mykonos?

Book flights to Mykonos if you plan to visit one of these locations
Agios Ioannis
Platis Gialos
Ornos

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Heathrow to Mykonos

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£176Average£363FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Can Cheapflights find flights from Heathrow to Mykonos with no change fees?

Need flexible booking options for your flight to Mykonos from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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