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 12h 20m. Fly via Austrian Airlines, SWISS, or Aegean Airlines 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 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 - Corfu Ioannis Kapodistrias, London Heathrow - Heraklion N. Kazantzakis Apt. 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 £316. On average you can expect to pay £384. The most popular route, (London Heathrow - Corfu Ioannis Kapodistrias), can usually be booked for £133.

What are the most popular airlines that fly from London Heathrow Airport to Greek islands?

When booking a flight from London Heathrow Airport to Greek islands, you may want to consider flying on British Airways, Aegean Airlines or easyJet as they are the most popular for this route.

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.

£64+ Cheap Flights from London Heathrow Airport to Greek islands

Cheap flight deals from Heathrow to Greek islands

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 24 August 2026.

Tue 29/906:00 -

1 stop6h 20m

Tue 6/1015:10 -

1 stop8h 30m

Deal found 19/8£133

Sat 5/906:00 -

1 stop14h 15m

Tue 8/920:00 -

1 stop17h 20m

Deal found 19/8£134

Tue 8/908:45 -

1 stop8h 25m

Tue 15/920:00 -

1 stop13h 55m

Deal found 19/8£136

Wed 7/1008:40 -

1 stop5h 35m

Wed 14/1010:50 -

1 stop12h 50m

Deal found 23/8£138

Fri 9/1011:45 -

Nonstop3h 55m

Fri 16/1018:40 -

Nonstop3h 55m

Deal found 21/8£138

Tue 6/1019:30 -

1 stop12h 30m

Tue 13/1015:10 -

1 stop5h 30m

Deal found 22/8£141

Tue 6/1018:40 -

1 stop13h 10m

Sat 10/1021:40 -

1 stop12h 40m

Deal found 22/8£141

Thu 3/906:00 -

1 stop26h 00m

Tue 8/920:00 -

1 stop13h 55m

Deal found 19/8£145

Wed 16/920:05 -

1 stop12h 05m

Wed 23/920:45 -

1 stop13h 10m

Deal found 19/8£146

Wed 9/920:25 -

1 stop10h 50m

Tue 15/920:00 -

1 stop13h 55m

Deal found 19/8£146

Tue 15/908:45 -

1 stop9h 15m

Tue 29/920:50 -

1 stop13h 05m

Deal found 19/8£147

Sun 18/1020:05 -

1 stop16h 40m

Tue 20/1020:00 -

1 stop13h 55m

Deal found 23/8£147

Best flights from Heathrow to Greek islands
Discover carefully curated flight deals from Heathrow to Greek islands that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Thu 1/1006:00 -

1 stop12h 20m

Fri 9/1021:40 -

1 stop12h 40m

Deal found 20/8£157

Tue 29/907:00 -

2 stops10h 15m

Tue 6/1015:10 -

1 stop8h 30m

Deal found 22/8£179

Wed 16/920:05 -

1 stop20h 05m

Sun 27/920:50 -

1 stop13h 05m

Deal found 23/8£184

Mon 5/1022:15 -

1 stop13h 45m

Mon 12/1008:15 -

1 stop14h 55m

Deal found 23/8£224

Wed 9/909:55 -

1 stop10h 05m

Thu 10/910:30 -

1 stop11h 35m

Deal found 19/8£262

Thu 17/917:55 -

1 stop20h 30m

Sun 27/911:25 -

1 stop12h 10m

Deal found 20/8£273

Sun 20/914:05 -

Nonstop3h 45m

Sun 27/920:55 -

Nonstop3h 45m

Deal found 18/8£281

Wed 2/919:10 -

1 stop12h 05m

Sun 6/908:55 -

1 stop11h 45m

Deal found 22/8£299

Thu 8/1015:00 -

1 stop25h 50m

Thu 15/1007:00 -

1 stop9h 15m

Deal found 23/8£187

Wed 23/906:00 -

1 stop12h 50m

Thu 1/1021:10 -

1 stop13h 10m

Deal found 22/8£192

Thu 24/914:25 -

2 stops18h 05m

Mon 28/919:55 -

1 stop14h 00m

Deal found 21/8£203

Sun 11/1006:00 -

1 stop11h 15m

Tue 20/1018:25 -

2 stops15h 50m

Deal found 20/8£191

Wed 23/908:55 -

2 stops31h 15m

Mon 28/919:55 -

1 stop14h 00m

Deal found 22/8£204

Tue 22/922:15 -

1 stop14h 10m

Tue 29/922:25 -

1 stop14h 50m

Deal found 19/8£232

Tue 6/1006:55 -

2 stops8h 40m

Mon 12/1021:25 -

1 stop12h 55m

Deal found 22/8£193

Thu 3/906:40 -

1 stop9h 15m

Sun 6/911:25 -

1 stop6h 35m

Deal found 23/8£474

Mon 14/920:05 -

1 stop12h 40m

Sun 20/920:50 -

2 stops26h 40m

Deal found 22/8£204

Sun 20/922:15 -

1 stop14h 10m

Tue 29/922:25 -

1 stop14h 50m

Deal found 23/8£234

Fri 25/918:40 -

1 stop5h 45m

Mon 28/919:55 -

2 stops22h 40m

Deal found 21/8£215

Fri 2/1022:15 -

1 stop8h 30m

Sun 11/1006:00 -

1 stop7h 15m

Deal found 22/8£240

Thu 1/1018:30 -

2 stops18h 45m

Mon 5/1021:25 -

1 stop12h 55m

Deal found 22/8£232

Fri 9/1006:55 -

2 stops9h 00m

Sun 11/1008:55 -

1 stop13h 45m

Deal found 20/8£309

Sun 20/920:05 -

1 stop21h 00m

Sun 27/920:50 -

2 stops26h 40m

Deal found 23/8£216

Fri 9/1012:15 -

1 stop7h 00m

Fri 16/1015:00 -

1 stop8h 10m

Deal found 22/8£244

Tue 8/910:10 -

Nonstop3h 20m

Tue 15/921:25 -

Nonstop3h 20m

Deal found 21/8£338

Tue 8/906:00 -

1 stop26h 00m

Wed 16/917:00 -

1 stop6h 45m

Deal found 23/8£232

Tue 6/1014:25 -

2 stops17h 25m

Mon 12/1020:45 -

1 stop13h 10m

Deal found 19/8£225

Wed 7/1022:15 -

1 stop14h 20m

Sat 17/1015:05 -

1 stop8h 05m

Deal found 21/8£251

Tue 8/910:10 -

Nonstop3h 20m

Wed 16/917:05 -

Nonstop3h 20m

Deal found 23/8£338

Wed 7/1015:00 -

1 stop26h 20m

Wed 14/1019:25 -

1 stop20h 50m

Deal found 22/8£234

Find flight deals from Heathrow to Greek islands

Round-trip from	£133
One-way from	£64
Popular in	August
Cheapest in	November
Average price	£325

Austrian Airlines
29/9-6/10
2 total stops
14h 50m total
London to Greek islands

Search Deals

29/9
1 total stop
20h 15m total
London to Greek islands

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£23 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKos

LHR London Heathrow - KGS Kos

LHRKGS

London Heathrow

Thu 1/10

06:00-20:20

1 stop12h 20m

Kos

Fri 9/10

21:40-08:20

1 stop12h 40m

£157

LondonCorfu

LHR London Heathrow - CFU Corfu Ioannis Kapodistrias

LHRCFU

London Heathrow

Tue 29/9

07:00-19:15

2 stops10h 15m

Corfu Ioannis Kapodistrias

Tue 6/10

15:10-21:40

1 stop8h 30m

£179

LondonRhodes

LHR London Heathrow - RHO Rhodes Diagoras

LHRRHO

London Heathrow

Wed 16/9

20:05-18:10

1 stop20h 05m

Rhodes Diagoras

Sun 27/9

20:50-07:55

1 stop13h 05m

£184

LondonHeraklion

LHR London Heathrow - HER Heraklion N. Kazantzakis Apt.

LHRHER

London Heathrow

Thu 8/10

15:00-18:50

1 stop25h 50m

Heraklion N. Kazantzakis Apt.

Thu 15/10

07:00-14:15

1 stop9h 15m

£187

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Sun 11/10

06:00-19:15

1 stop11h 15m

Mikonos

Tue 20/10

18:25-08:15

2 stops15h 50m

£191

LondonKos

LHR London Heathrow - KGS Kos

LHRKGS

London Heathrow

Wed 23/9

06:00-20:50

1 stop12h 50m

Kos

Thu 1/10

21:10-08:20

1 stop13h 10m

£192

LondonMykonos

LHR London Heathrow - JMK Mikonos

LHRJMK

London Heathrow

Tue 6/10

06:55-17:35

2 stops8h 40m

Mikonos

Mon 12/10

21:25-08:20

1 stop12h 55m

£193

LondonRhodes

LHR London Heathrow - RHO Rhodes Diagoras

LHRRHO

London Heathrow

Thu 24/9

14:25-10:30

2 stops18h 05m

Rhodes Diagoras

Mon 28/9

19:55-07:55

1 stop14h 00m

£203

LondonRhodes

LHR London Heathrow - RHO Rhodes Diagoras

LHRRHO

London Heathrow

Wed 23/9

08:55-18:10

2 stops31h 15m

Rhodes Diagoras

Mon 28/9

19:55-07:55

1 stop14h 00m

£204

LondonRhodes

LHR London Heathrow - RHO Rhodes Diagoras

LHRRHO

London Heathrow

Mon 14/9

20:05-10:45

1 stop12h 40m

Rhodes Diagoras

Sun 20/9

20:50-21:30

2 stops26h 40m

£204

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LHR-ZTH

LHR-CFU

LHR-HER

LHR-JMK

LHR-JSI

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

LHR-zzEIO

LHR-ZTH

LHR-CFU

LHR-HER

LHR-JMK

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 £174). Flying from London Heathrow Airport to Greek islands in May is currently the most expensive (average of £358). 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?

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.

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

The best time to book flights from London Heathrow Airport to Greek islands is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Greek islands

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

903 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

Aegean Airlines

8.1

Very Good

903 reviews

Aegean Airlines

8.1

Very Good

903 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

SWISS

7.5

Good

2,051 reviews

Aegean Airlines

8.1

Very Good

903 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

easyJet

6.9

Okay

1,927 reviews

Aegean Airlines

8.1

Very Good

903 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

Lufthansa

6.8

Okay

8,216 reviews

Aegean Airlines

8.1

Very Good

903 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

British Airways

6.7

Okay

8,187 reviews

Aegean Airlines

8.1

Very Good

903 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

Related info for your journey

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 12h 20m. Fly via Austrian Airlines, SWISS, or Aegean Airlines 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 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 - Corfu Ioannis Kapodistrias, London Heathrow - Heraklion N. Kazantzakis Apt. 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 £316. On average you can expect to pay £384. The most popular route, (London Heathrow - Corfu Ioannis Kapodistrias), can usually be booked for £133.
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 £174). Flying from London Heathrow Airport to Greek islands in May is currently the most expensive (average of £358). 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

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Alternative routes for Heathrow to Greek islands

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Stansted to Kos flights

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Gatwick to Kos flights

Top 9 airlines flying from Heathrow to Greek islands

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£74	Average£247	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
SWISS	Cheapest£142	Average£253	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
British Airways	Cheapest£150	Average£372	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£153	Average£265	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Aegean Airlines	Cheapest£157	Average£262	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights
LOT	Cheapest£170	Average£214	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Austrian Airlines	Cheapest£173	Average£252	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Eurowings	Cheapest£208	Average£332	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
Lufthansa	Cheapest£214	Average£345	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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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Cheap flights from London Heathrow Airport to Greek islands from £64

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Greek islands

Cheapest flights from Heathrow to Greek islandsExplore 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 24 August 2026.

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 24 August 2026.

Best flights from Heathrow to Greek islandsDiscover carefully curated flight deals from Heathrow to Greek islands that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Discover carefully curated flight deals from Heathrow to Greek islands that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Direct flights from Heathrow to Greek islandsExplore direct flight options from Heathrow to Greek islands based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 August 2026.

Explore direct flight options from Heathrow to Greek islands based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 August 2026.

Last-minute flights from Heathrow to Greek islandsDiscover last-minute flight deals from Heathrow to Greek islands. Data last updated 24 August 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Greek islands. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Heathrow to Greek islandsSearch for one-way flight options from Heathrow to Greek islands. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Search for one-way flight options from Heathrow to Greek islands. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Find flight deals from Heathrow to Greek islands

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 24 August 2026.

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.

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

The best time to book flights from London Heathrow Airport to Greek islands is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Greek islands

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.

Related info for your journey

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

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?

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

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

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

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

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.

Alternative routes for Heathrow to Greek islands

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Greek islands by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Greece

Book a non-stop flight to one of these other cities located in Greece.

Search flights from Heathrow to Greek islands by cabin class

Find flights from Heathrow to Greek islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Greek islands flights

Browse other Heathrow and Greek islands flight options. Last updated on 24 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Heathrow to Greek islands flights

Consider these flights travelling from Heathrow to Greek islands.

Top 9 airlines flying from Heathrow to Greek islands

Fly with Cheapflights

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

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

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

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

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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 24 August 2026.

Best flights from Heathrow to Greek islands
Discover carefully curated flight deals from Heathrow to Greek islands that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Direct flights from Heathrow to Greek islands
Explore direct flight options from Heathrow to Greek islands based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 August 2026.

Last-minute flights from Heathrow to Greek islands
Discover last-minute flight deals from Heathrow to Greek islands. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Heathrow to Greek islands
Search for one-way flight options from Heathrow to Greek islands. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.