Cheap flights from London Heathrow Airport to Greek islands from £65

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HER
10 Sep — 17 Sep1
1 adult

Cheap 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 5 September 2025.

Round-trip from

£136

One-way from

£65

Popular in

August

Cheapest in

January

Average price

£239
Aegean Airlines
  • Aegean Airlines
  • 19/11-24/11
  • 2 total stops
  • 22h 20m total
  • London to Greek islands
12/10
  • 12/10
  • 1 total stop
  • 8h 45m total
  • London to Greek islands
Highest demand for flights based on searches. 14% potential increase in price (£31 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Heathrow to Greek islands

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 5 September 2025.

Wed 19/1122:15LHR - RHO
1 stop12h 20mAegean Airlines
Sat 22/1120:35RHO - LHR
1 stop26h 40mAegean Airlines
Deal found 4/9£136
Thu 20/1119:00LHR - RHO
1 stop11h 50mAegean Airlines
Sun 23/1120:35RHO - LHR
1 stop26h 40mAegean Airlines
Deal found 4/9£139
Thu 25/906:50LHR - CFU
1 stop6h 55mMultiple Airlines
Tue 30/920:00CFU - LHR
1 stop13h 55mMultiple Airlines
Deal found 3/9£141
Tue 23/919:30LHR - CFU
1 stop12h 30mMultiple Airlines
Tue 30/920:00CFU - LHR
1 stop13h 55mMultiple Airlines
Deal found 5/9£144
Wed 1/1010:25LHR - KGS
1 stop8h 25mMultiple Airlines
Wed 22/1020:40KGS - LHR
1 stop13h 15mMultiple Airlines
Deal found 4/9£145
Tue 23/918:40LHR - JTR
1 stop13h 10mMultiple Airlines
Tue 7/1020:05JTR - LHR
1 stop14h 10mMultiple Airlines
Deal found 4/9£146
Sat 27/922:15LHR - RHO
1 stop8h 45mAegean Airlines
Thu 2/1009:40RHO - LHR
1 stop13h 30mAegean Airlines
Deal found 3/9£147
Wed 1/1010:25LHR - KGS
1 stop8h 25mAustrian Airlines
Wed 8/1021:40KGS - LHR
1 stop13h 05mAustrian Airlines
Deal found 3/9£147
Mon 29/920:05LHR - CHQ
1 stop12h 10mSWISS
Mon 6/1020:45CHQ - LHR
1 stop13h 10mSWISS
Deal found 4/9£147
Fri 26/906:50LHR - KGS
1 stop7h 30mMultiple Airlines
Mon 29/920:50KGS - LHR
1 stop13h 55mMultiple Airlines
Deal found 5/9£148
Fri 17/1007:25LHR - JTR
1 stop9h 05mLufthansa
Tue 21/1020:05JTR - LHR
1 stop14h 10mLufthansa
Deal found 4/9£149
Wed 8/1020:25LHR - CFU
1 stop10h 50mMultiple Airlines
Wed 15/1010:50CFU - LHR
1 stop9h 50mMultiple Airlines
Deal found 3/9£149

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 5 September 2025.
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

LondonRhodes

LHR - RHO

LHRRHO

London Heathrow

Wed 19/11

22:15-12:35

1 stop12h 20m

Rhodes Diagoras

Sat 22/11

20:35-21:15

1 stop26h 40m

£136

LondonRhodes

LHR - RHO

LHRRHO

London Heathrow

Wed 19/11

22:15-12:35

1 stop12h 20m

Rhodes Diagoras

Mon 24/11

13:15-21:15

1 stop10h 00m

£136

LondonRhodes

LHR - RHO

LHRRHO

London Heathrow

Thu 20/11

19:00-08:50

1 stop11h 50m

Rhodes Diagoras

Sun 23/11

20:35-21:15

1 stop26h 40m

£139

LondonCorfu

LHR - CFU

LHRCFU

London Heathrow

Thu 25/9

06:50-15:45

1 stop6h 55m

Corfu Ioannis Kapodistrias

Tue 30/9

20:00-07:55

1 stop13h 55m

£141

LondonCorfu

LHR - CFU

LHRCFU

London Heathrow

Tue 23/9

19:30-10:00

1 stop12h 30m

Corfu Ioannis Kapodistrias

Tue 30/9

20:00-07:55

1 stop13h 55m

£144

LondonKos

LHR - KGS

LHRKGS

London Heathrow

Wed 1/10

10:25-20:50

1 stop8h 25m

Kos

Wed 22/10

20:40-07:55

1 stop13h 15m

£145

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Tue 23/9

18:40-09:50

1 stop13h 10m

Thera Santorini

Tue 7/10

20:05-08:15

1 stop14h 10m

£146

LondonKos

LHR - KGS

LHRKGS

London Heathrow

Wed 1/10

10:25-20:50

1 stop8h 25m

Kos

Wed 8/10

21:40-08:45

1 stop13h 05m

£147

LondonRhodes

LHR - RHO

LHRRHO

London Heathrow

Sat 27/9

22:15-09:00

1 stop8h 45m

Rhodes Diagoras

Thu 2/10

09:40-21:10

1 stop13h 30m

£147

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 3/10

19:30-20:50

1 stop23h 20m

Thera Santorini

Tue 7/10

20:05-08:15

1 stop14h 10m

£147

Flights are sorted by cheapest return flights first.

Deals found on 4/9

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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Greek islands (average of £218). Flying from London Heathrow Airport to Greek islands in August is currently the most expensive (average of £424). 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.

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

Find hourly flight availability from Heathrow to Greek islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 September 2025.

When flying from London Heathrow Airport to Greek islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 5 September 2025.
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.

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

7.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

7.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

7.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

7.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

7.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

7.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 25m. Fly via Aegean Airlines, Austrian Airlines, or Lufthansa to get the fastest option. London Heathrow Airport and Greek islands are separated by a distance of 1683 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 Aegean Airlines. According to our data, you can fly for as low as £72. Users have also found prices from £86 and £90 on British Airways and SWISS, respectively.

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

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

    The cheapest flight price from London Heathrow Airport to Greek islands is £274. On average you can expect to pay £487. The most popular route, (London Heathrow - Corfu Ioannis Kapodistrias), can usually be booked for £176.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Greek islands (average of £218). Flying from London Heathrow Airport to Greek islands in August is currently the most expensive (average of £424). 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

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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 5 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£63Average£248FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Scandinavian AirlinesCheapest£106Average£226FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
EurowingsCheapest£118Average£302FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
LufthansaCheapest£130Average£271FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aegean AirlinesCheapest£137Average£305FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Brussels AirlinesCheapest£143Average£238FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£144Average£245FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£156Average£387FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£174Average£328FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapest£218Average£288FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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

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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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