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Cheap flights from London Heathrow Airport to Greek islands from £90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HER
10 מרץ — 17 מרץ1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Greek islands

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Greek islands
Explore the most affordable flight options available from Heathrow to Greek islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 פברואר 2026.

א' 17/511:55
LHR
-
JMK
Nonstop3h 55m
British Airways
ד' 20/516:10
JMK
-
LHR
Nonstop4h 05m
British Airways
Deal found 7/2£135
ש' 16/506:00
LHR
-
CFU
1 stop14h 15m
Austrian Airlines
ש' 23/523:05
CFU
-
LHR
1 stop11h 15m
Austrian Airlines
Deal found 7/2£137
ש' 16/506:00
LHR
-
JMK
1 stop12h 00m
SWISS
ש' 23/520:45
JMK
-
LHR
1 stop18h 15m
SWISS
Deal found 6/2£140
ג' 16/611:05
LHR
-
HER
1 stop21h 15m
Brussels Airlines
ג' 23/611:20
HER
-
LHR
1 stop12h 15m
Brussels Airlines
Deal found 6/2£146
ב' 13/420:05
LHR
-
CFU
1 stop21h 05m
SWISS
ש' 18/421:45
CFU
-
LHR
1 stop22h 05m
SWISS
Deal found 7/2£153
ג' 5/520:05
LHR
-
HER
1 stop11h 35m
SWISS
ג' 12/520:50
HER
-
LHR
1 stop13h 05m
SWISS
Deal found 7/2£154
ו' 17/407:00
LHR
-
HER
1 stop26h 15m
Multiple Airlines
ג' 21/411:20
HER
-
LHR
1 stop12h 15m
Multiple Airlines
Deal found 8/2£155
ה' 14/506:00
LHR
-
ZTH
1 stop23h 40m
Multiple Airlines
ה' 21/519:25
ZTH
-
LHR
1 stop14h 30m
Multiple Airlines
Deal found 6/2£155
ג' 21/406:40
LHR
-
CHQ
1 stop12h 15m
Scandinavian Airlines
ש' 25/419:50
CHQ
-
LHR
1 stop23h 50m
Scandinavian Airlines
Deal found 6/2£156
ו' 17/407:00
LHR
-
HER
1 stop26h 15m
Multiple Airlines
ו' 24/411:20
HER
-
LHR
1 stop12h 15m
Multiple Airlines
Deal found 8/2£156
ב' 11/520:05
LHR
-
CFU
1 stop21h 05m
SWISS
ד' 10/617:00
CFU
-
LHR
1 stop16h 55m
SWISS
Deal found 7/2£156
ג' 25/806:15
LHR
-
HER
1 stop7h 45m
Multiple Airlines
ג' 1/921:50
HER
-
LHR
1 stop11h 50m
Multiple Airlines
Deal found 7/2£157

Find flight deals from Heathrow to Greek islands

Keep the following information in mind while searching for Heathrow to Greek islands flight deals. Data was last updated 8 פברואר 2026.

Round-trip from

£135

One-way from

£90

Popular in

August

Cheapest in

November

Average price

£198
British Airways
  • British Airways
  • 17/5-20/5
  • Nonstop
  • 8h 00m total
  • London to Greek islands
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 18/3
  • 1 total stop
  • 16h 00m total
  • London to Greek islands
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Greek islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 פברואר 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Greek islands that are best for you.

Fly from

Heathrow

Fly to

Greek islands

Route

Depart

Return

Price

LondonChania

LHR - CHQ

LHRCHQ

London Heathrow

ג' 14/4

06:40-20:55

1 stop12h 15m

Chania Souda

ש' 18/4

19:50-09:20

1 stop15h 30m

£176

LondonRhodes

LHR - RHO

LHRRHO

London Heathrow

ש' 21/3

22:15-08:50

1 stop8h 35m

Rhodes Diagoras

ג' 31/3

09:40-15:30

1 stop7h 50m

£188

LondonKos

LHR - KGS

LHRKGS

London Heathrow

ב' 20/4

06:00-18:45

1 stop10h 45m

Kos

ה' 23/4

11:10-17:50

1 stop8h 40m

£191

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

ש' 9/5

06:25-12:15

Nonstop3h 50m

Mikonos

ה' 14/5

13:40-15:50

Nonstop4h 10m

£195

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

ש' 9/5

06:25-12:15

Nonstop3h 50m

Mikonos

ש' 16/5

13:15-15:25

Nonstop4h 10m

£196

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

ד' 17/6

06:30-20:50

1 stop12h 20m

Heraklion N. Kazantzakis Apt.

ד' 24/6

21:40-07:40

1 stop12h 00m

£198

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

ה' 2/7

20:55-11:00

1 stop12h 05m

Heraklion N. Kazantzakis Apt.

ג' 7/7

13:20-18:35

1 stop7h 15m

£198

LondonRhodes

LHR - RHO

LHRRHO

London Heathrow

ש' 11/4

06:40-21:20

1 stop12h 40m

Rhodes Diagoras

ש' 18/4

22:10-09:20

1 stop13h 10m

£199

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

ה' 7/5

06:30-20:20

1 stop11h 50m

Heraklion N. Kazantzakis Apt.

ה' 14/5

12:00-19:25

1 stop9h 25m

£199

LondonKos

LHR - KGS

LHRKGS

London Heathrow

ב' 1/6

20:05-19:40

1 stop21h 35m

Kos

ב' 8/6

11:00-19:20

1 stop10h 20m

£199

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Greek islands

Have a flexible travel schedule? Discover the best time to fly to Greek islands from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from London Heathrow Airport to Greek islands?

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Greek islands (average of £68). Flying from London Heathrow Airport to Greek islands in August is currently the most expensive (average of £181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Greek islands

Get insights into the airlines that provide service to Greek islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greek islands. Reviews last updated 8 פברואר 2026.
Check out reviews from past customers who have flown with Aegean Airlines, SWISS, andeasyJet from London Heathrow Airport to Greek islands to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
850 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.4

Comfort

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
Aegean Airlines
8.1
Very Good
850 reviews
Aegean Airlines
8.1
Very Good
850 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.4

Comfort

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
SWISS
7.6
Good
1,867 reviews
Aegean Airlines
8.1
Very Good
850 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.4

Comfort

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
easyJet
6.9
Okay
1,869 reviews
Aegean Airlines
8.1
Very Good
850 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.4

Comfort

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
Lufthansa
6.8
Okay
7,775 reviews
Aegean Airlines
8.1
Very Good
850 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.4

Comfort

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
British Airways
6.7
Okay
7,721 reviews
Aegean Airlines
8.1
Very Good
850 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.4

Comfort

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Greek islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from London Heathrow Airport to Greek islands in 8h 35m. Fly via Scandinavian Airlines, Aegean Airlines, or SWISS to get the fastest option. London Heathrow Airport and Greek islands are separated by a distance of 1741 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Greek islands one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £61. Users have also found prices from £78 and £88 on Aegean Airlines and SWISS, respectively.

  • What are the most popular routes from London Heathrow Airport to Greek islands?

    When deciding which route to take from London Heathrow Airport to Greek islands consider London Heathrow - Heraklion N. Kazantzakis Apt., London Heathrow - Corfu Ioannis Kapodistrias or London Heathrow - Chania Souda as they are the most popular.

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

    The cheapest flight price from London Heathrow Airport to Greek islands is £270. On average you can expect to pay £371. The most popular route, (London Heathrow - Heraklion N. Kazantzakis Apt.), can usually be booked for £146.

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

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

  • How can I find direct flights from Heathrow to Greek islands?

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Greek islands?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Greek islands (average of £68). Flying from London Heathrow Airport to Greek islands in August is currently the most expensive (average of £181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Heathrow to Greek islands

Discover the top 10 airlines that operate flights from Heathrow to Greek islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 פברואר 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£60Average£243FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Scandinavian AirlinesCheapest£105Average£227FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aegean AirlinesCheapest£112Average£293FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
EurowingsCheapest£117Average£299FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
LufthansaCheapest£128Average£256FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£140Average£196FlexibilityNo cancel feeOn-time75%
Search KLM flights
Brussels AirlinesCheapest£141Average£174FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£142Average£246FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£159Average£376FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£172Average£323FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Greek islands?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Greek islands from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Greek islands?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Greek islands by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Heathrow to Greek islands with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Greek islands become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Greek islands from Heathrow today and book when prices fit your budget.

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