Find flights
Deals
When to book
FAQs

Cheap flights from Greek islands to London Heathrow Airport from £68

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
HER — LHR
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Greek islands to Heathrow

Keep the following information in mind while searching for Greek islands to Heathrow flight deals. Data was last updated 6 November 2025.

Round-trip from

£132

One-way from

£68
Aegean Airlines
  • Aegean Airlines
  • 22/1-29/1
  • 2 total stops
  • 16h 50m total
  • Greek islands to London
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 15/12
  • 1 total stop
  • 14h 35m total
  • Greek islands to London
Search Deals

Find flight deals from Greek islands to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Greek islands to Heathrow
Explore the most affordable flight options available from Greek islands to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Wed 3/1215:00HER - LHR
1 stop8h 15mAegean Airlines
Wed 10/1219:00LHR - HER
1 stop13h 55mAegean Airlines
Deal found 5/11£195
Mon 1/1213:20HER - LHR
1 stop9h 55mAegean Airlines
Wed 10/1219:00LHR - HER
1 stop11h 50mAegean Airlines
Deal found 5/11£196
Fri 5/1218:05HER - LHR
1 stop6h 50mLufthansa
Wed 10/1206:30LHR - HER
1 stop6h 05mLufthansa
Deal found 5/11£199
Tue 2/1211:35HER - LHR
1 stop11h 40mAegean Airlines
Tue 9/1219:00LHR - HER
1 stop11h 50mAegean Airlines
Deal found 4/11£205
Fri 28/1111:05JMK - LHR
1 stop12h 10mAegean Airlines
Thu 4/1219:00LHR - JMK
1 stop17h 30mAegean Airlines
Deal found 4/11£211
Mon 1/1215:10CHQ - LHR
1 stop8h 05mAegean Airlines
Tue 9/1219:00LHR - CHQ
1 stop17h 00mAegean Airlines
Deal found 5/11£216
Mon 1/1214:45JTR - LHR
1 stop8h 30mAegean Airlines
Wed 10/1219:00LHR - JTR
1 stop10h 40mAegean Airlines
Deal found 5/11£216
Mon 1/1215:10CHQ - LHR
1 stop8h 05mAegean Airlines
Mon 8/1219:00LHR - CHQ
1 stop17h 00mAegean Airlines
Deal found 4/11£217
Wed 3/1220:00RHO - LHR
1 stop23h 55mAegean Airlines
Wed 10/1219:00LHR - RHO
1 stop17h 00mAegean Airlines
Deal found 5/11£224
Mon 17/1111:35HER - LHR
1 stop11h 40mAegean Airlines
Tue 25/1119:00LHR - HER
1 stop11h 50mAegean Airlines
Deal found 5/11£229
Fri 21/1121:45HER - LHR
1 stop25h 30mAegean Airlines
Thu 27/1122:15LHR - HER
1 stop8h 35mAegean Airlines
Deal found 5/11£229
Fri 5/1213:20HER - LHR
1 stop6h 35mAegean Airlines
Wed 10/1219:00LHR - HER
2 stops19h 50mAegean Airlines
Deal found 5/11£230

Cheapflights Fare Finder

 
Customise your flight search to find flights from Greek islands to Heathrow 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 6 November 2025.
Use the filters below to find and compare flights from Greek islands to London Heathrow Airport that are best for you.

Fly from

Greek islands

Fly to

Heathrow

Route

Depart

Return

Price

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Thu 22/1

15:00-21:15

1 stop8h 15m

London Heathrow

Thu 29/1

22:15-08:50

1 stop8h 35m

£132

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Sat 7/3

15:00-21:15

1 stop8h 15m

London Heathrow

Sat 14/3

16:35-08:50

1 stop14h 15m

£172

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Thu 2/4

13:00-17:55

1 stop6h 55m

London Heathrow

Tue 7/4

22:15-07:30

1 stop7h 15m

£183

RhodesLondon

RHO - LHR

RHOLHR

Rhodes Diagoras

Tue 27/1

06:00-17:55

1 stop13h 55m

London Heathrow

Thu 29/1

22:15-14:00

1 stop13h 45m

£183

RhodesLondon

RHO - LHR

RHOLHR

Rhodes Diagoras

Tue 7/4

13:20-17:55

1 stop6h 35m

London Heathrow

Sun 12/4

22:15-00:10

1 stop23h 55m

£188

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Mon 20/4

08:10-21:10

1 stop15h 00m

London Heathrow

Wed 29/4

22:15-07:30

1 stop7h 15m

£190

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Fri 3/4

09:30-15:30

1 stop8h 00m

London Heathrow

Sun 12/4

22:15-07:30

1 stop7h 15m

£193

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Mon 1/12

13:20-21:15

1 stop9h 55m

London Heathrow

Wed 10/12

19:00-08:50

1 stop11h 50m

£196

MykonosLondon

JMK - LHR

JMKLHR

Mikonos

Fri 28/11

11:05-21:15

1 stop12h 10m

London Heathrow

Thu 4/12

19:00-14:30

1 stop17h 30m

£211

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 1/12

14:45-21:15

1 stop8h 30m

London Heathrow

Wed 10/12

19:00-07:40

1 stop10h 40m

£216

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Greek islands to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Greek islands 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 Greek islands to London Heathrow Airport

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

Find hourly flight availability from Greek islands to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

It’s typically best to fly out from Greek islands to London Heathrow Airport in the afternoon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Greek islands to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Greek islands to Heathrow. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their Greek islands to London Heathrow Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Greek islands to Heathrow. 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 Greek islands to London Heathrow Airport?

    Airlines like Aegean Airlines, British Airways, and Lufthansa fly from Greek islands to London Heathrow Airport in about 3h 20m. The time it takes to get you to your destination can typically vary by up to 11h 20m. Greek islands and London Heathrow Airport are separated by a distance of 1274 mi. This flight may include one or multiple stops.

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

    The most popular route from Greek islands to London Heathrow Airport is Heraklion N. Kazantzakis Apt. - London Heathrow. You may also consider Corfu Ioannis Kapodistrias - London Heathrow or Chania Souda - London Heathrow.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greek islands to Heathrow 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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 Greek islands to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Athens to Gatwick flights
Athens to Heathrow flights
Athens to Stansted flights
Athens to London City flights
Athens to Luton flights
Thessaloniki to Heathrow flights
Thessaloniki to Stansted flights
Thessaloniki to London City flights
Thessaloniki to Luton flights
Thessaloniki to Gatwick flights
Athens to Southend flights
Heraklion to Gatwick flights
Kavála to Gatwick flights
Heraklion to Luton flights
Heraklion to London City flights
Heraklion to Stansted flights
Heraklion to Heathrow flights
Corfu to Heathrow flights
Corfu to Gatwick flights
Rhodes to Gatwick flights
Rhodes to Heathrow flights
Corfu to Luton flights
Corfu to Stansted flights
Chania to Heathrow flights
Chania to Gatwick flights
Rhodes to Stansted flights
Rhodes to Luton flights
Chania to Stansted flights
Chania to Luton flights
Zante to Gatwick flights
Kalamata to Heathrow flights
Kalamata to Gatwick flights
Lesbos to Heathrow flights
Zante to Stansted flights
Kos to Stansted flights
Argostoli to Stansted flights
Santorini to Heathrow flights
Mykonos to Gatwick flights
Argostoli to Gatwick flights
Santorini to Gatwick flights
Santorini to Stansted flights
Mykonos to Luton flights
Mykonos to Stansted flights
Santorini to Luton flights
Zante to Heathrow flights
Argostoli to Heathrow flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Greek islands to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Greek islands.

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

Certainly. Search results for flights to Heathrow from Greek islands shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Greek islands to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.