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Cheap flights from Greek islands to London Heathrow Airport from £73

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
HER — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

£151

One-way from

£73
Lufthansa
  • Lufthansa
  • 13/10-21/10
  • 2 total stops
  • 27h 00m total
  • Greek islands to London
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 17/10
  • 1 total stop
  • 11h 10m total
  • Greek islands to London
Search Deals

Find flight deals from Greek islands to Heathrow

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 18 September 2025.

Mon 13/1021:25JMK - LHR
1 stop18h 55mMultiple Airlines
Tue 21/1007:25LHR - JMK
1 stop8h 05mMultiple Airlines
Deal found 16/9£151
Sat 8/1108:50CFU - LHR
1 stop14h 25mAegean Airlines
Sat 15/1116:35LHR - CFU
1 stop15h 25mAegean Airlines
Deal found 16/9£162
Tue 14/1020:05JTR - LHR
1 stop14h 10mLufthansa
Tue 21/1009:00LHR - JTR
1 stop8h 15mLufthansa
Deal found 16/9£169
Thu 16/1015:05CFU - LHR
Nonstop3h 25mBritish Airways
Thu 23/1008:40LHR - CFU
Nonstop3h 15mBritish Airways
Deal found 16/9£177
Wed 5/1120:30CFU - LHR
1 stop23h 25mAegean Airlines
Sat 8/1122:15LHR - CFU
1 stop9h 45mAegean Airlines
Deal found 16/9£180
Mon 6/1020:45CHQ - LHR
1 stop13h 10mSWISS
Wed 15/1020:05LHR - CHQ
1 stop12h 10mSWISS
Deal found 17/9£180
Sat 8/1108:50CFU - LHR
1 stop14h 25mAegean Airlines
Sun 9/1119:00LHR - CFU
1 stop15h 50mAegean Airlines
Deal found 16/9£180
Sun 12/1020:00CFU - LHR
1 stop23h 55mAegean Airlines
Mon 13/1022:15LHR - CFU
1 stop7h 45mAegean Airlines
Deal found 18/9£183
Wed 15/1008:40CFU - LHR
1 stop11h 15mAegean Airlines
Mon 20/1022:15LHR - CFU
1 stop7h 45mAegean Airlines
Deal found 16/9£187
Mon 13/1023:20HER - LHR
1 stop13h 55mMultiple Airlines
Wed 15/1020:05LHR - HER
1 stop12h 05mMultiple Airlines
Deal found 16/9£190
Thu 9/1022:15EFL - LHR
1 stop15h 00mAegean Airlines
Tue 14/1022:15LHR - EFL
1 stop14h 15mAegean Airlines
Deal found 18/9£191
Wed 1/1011:15HER - LHR
1 stop7h 50mMultiple Airlines
Wed 8/1019:15LHR - HER
1 stop14h 30mMultiple Airlines
Deal found 16/9£193

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 18 September 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

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Tue 14/10

20:05-08:15

1 stop14h 10m

London Heathrow

Tue 21/10

09:00-19:15

1 stop8h 15m

£169

CorfuLondon

CFU - LHR

CFULHR

Corfu Ioannis Kapodistrias

Wed 5/11

20:30-17:55

1 stop23h 25m

London Heathrow

Sat 8/11

22:15-10:00

1 stop9h 45m

£180

ChaniaLondon

CHQ - LHR

CHQLHR

Chania Souda

Mon 6/10

20:45-07:55

1 stop13h 10m

London Heathrow

Wed 15/10

20:05-10:15

1 stop12h 10m

£180

CorfuLondon

CFU - LHR

CFULHR

Corfu Ioannis Kapodistrias

Sat 8/11

08:50-21:15

1 stop14h 25m

London Heathrow

Sun 9/11

19:00-12:50

1 stop15h 50m

£180

MykonosLondon

JMK - LHR

JMKLHR

Mikonos

Mon 13/10

21:25-08:20

1 stop12h 55m

London Heathrow

Tue 21/10

06:55-17:10

2 stops8h 15m

£181

CorfuLondon

CFU - LHR

CFULHR

Corfu Ioannis Kapodistrias

Sun 12/10

20:00-17:55

1 stop23h 55m

London Heathrow

Mon 13/10

22:15-08:00

1 stop7h 45m

£183

CorfuLondon

CFU - LHR

CFULHR

Corfu Ioannis Kapodistrias

Sat 8/11

08:50-21:15

1 stop14h 25m

London Heathrow

Sun 9/11

09:00-08:00

2 stops21h 00m

£187

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Mon 13/10

23:20-11:15

1 stop13h 55m

London Heathrow

Wed 15/10

20:05-10:10

1 stop12h 05m

£190

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Mon 13/10

23:20-11:15

1 stop13h 55m

London Heathrow

Tue 21/10

08:45-20:00

1 stop9h 15m

£191

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Wed 1/10

11:15-17:05

1 stop7h 50m

London Heathrow

Wed 8/10

19:15-11:45

1 stop14h 30m

£193

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 60 results
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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 18 September 2025.

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

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 Lufthansa, Aegean Airlines, and SWISS fly from Greek islands to London Heathrow Airport in about 13h 10m. The time it takes to get you to your destination can typically vary by up to 10h 15m. Greek islands and London Heathrow Airport are separated by a distance of 1638 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 Chania Souda - London Heathrow. You may also consider Heraklion N. Kazantzakis Apt. - London Heathrow or Thera Santorini - London Heathrow.

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

    Looking for the cheapest flight from Greek islands to London Heathrow Airport? While on average our users pay £374, our data indicates the cheapest price to be £145. The most popular route (Chania Souda - London Heathrow), is priced around £211.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Greek islands to London Heathrow Airport (average of £112). Flying from Greek islands to London Heathrow Airport in August is currently the most expensive (average of £164). 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

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
Hounslow
Slough
Gatwick
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Swindon
Dartford
Guildford
Brentford

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Alternative routes for Greek islands to Heathrow

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

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