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Cheap flights from Greek islands to London Heathrow Airport from £57

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
HER — LHR
23 Apr — 30 Apr1
1 adult

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 April 2025.

Round-trip from

£159

One-way from

£57
Austrian Airlines
  • Austrian Airlines
  • 3/5-10/5
  • 2 total stops
  • 19h 20m total
  • Greek islands to London
British Airways
  • British Airways
  • 3/5
  • Nonstop
  • 4h 00m total
  • Greek islands to London

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 April 2025.

Sat 3/513:10JMK - LHR
1 stop7h 15mMultiple Airlines
Sat 10/519:30LHR - JMK
1 stop12h 05mMultiple Airlines
Deal found 17/4£159
Thu 1/518:45HER - LHR
1 stop5h 55mMultiple Airlines
Wed 7/520:05LHR - HER
1 stop12h 05mMultiple Airlines
Deal found 17/4£161
Mon 28/418:55JMK - LHR
1 stop5h 45mLufthansa
Mon 5/506:55LHR - JMK
1 stop9h 10mLufthansa
Deal found 17/4£161
Thu 1/516:35CFU - LHR
1 stop7h 00mMultiple Airlines
Wed 7/516:25LHR - CFU
1 stop14h 50mMultiple Airlines
Deal found 17/4£178
Thu 8/515:05CFU - LHR
Nonstop3h 25mBritish Airways
Sun 11/512:50LHR - CFU
Nonstop3h 20mBritish Airways
Deal found 17/4£179
Thu 5/611:00CHQ - LHR
1 stop7h 25mMultiple Airlines
Sat 14/617:50LHR - CHQ
1 stop13h 40mMultiple Airlines
Deal found 17/4£179
Mon 9/619:55RHO - LHR
1 stop14h 00mSWISS
Tue 24/618:40LHR - RHO
1 stop13h 45mSWISS
Deal found 18/4£182
Tue 29/413:05CFU - LHR
1 stop6h 00mLufthansa
Sat 3/517:50LHR - CFU
1 stop13h 05mLufthansa
Deal found 17/4£187
Tue 16/910:05RHO - LHR
1 stop13h 35mMultiple Airlines
Tue 23/917:50LHR - RHO
1 stop13h 45mMultiple Airlines
Deal found 17/4£187
Thu 18/920:20RHO - LHR
Nonstop4h 20mBritish Airways
Thu 25/913:10LHR - RHO
Nonstop4h 10mBritish Airways
Deal found 17/4£199
Sun 1/620:55JTR - LHR
1 stop13h 00mSWISS
Sun 8/606:00LHR - JTR
1 stop12h 10mSWISS
Deal found 17/4£202
Sun 27/411:35CFU - LHR
1 stop12h 00mBrussels Airlines
Sat 3/506:50LHR - CFU
1 stop25h 55mBrussels Airlines
Deal found 17/4£203

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 April 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

MykonosLondon

JMK - LHR

JMKLHR

Mikonos

Sat 3/5

13:10-18:25

1 stop7h 15m

London Heathrow

Sat 10/5

19:30-09:35

1 stop12h 05m

£159

MykonosLondon

JMK - LHR

JMKLHR

Mikonos

Mon 28/4

18:55-22:40

1 stop5h 45m

London Heathrow

Mon 5/5

06:55-18:05

1 stop9h 10m

£161

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Thu 1/5

18:45-22:40

1 stop5h 55m

London Heathrow

Wed 7/5

20:05-10:10

1 stop12h 05m

£161

CorfuLondon

CFU - LHR

CFULHR

Corfu Ioannis Kapodistrias

Thu 1/5

16:35-21:35

1 stop7h 00m

London Heathrow

Wed 7/5

16:25-09:15

1 stop14h 50m

£178

CorfuLondon

CFU - LHR

CFULHR

Corfu Ioannis Kapodistrias

Thu 8/5

15:05-16:30

Nonstop3h 25m

London Heathrow

Sun 11/5

12:50-18:10

Nonstop3h 20m

£179

ChaniaLondon

CHQ - LHR

CHQLHR

Chania Souda

Thu 5/6

11:00-16:25

1 stop7h 25m

London Heathrow

Sat 14/6

17:50-09:30

1 stop13h 40m

£179

CorfuLondon

CFU - LHR

CFULHR

Corfu Ioannis Kapodistrias

Tue 29/4

13:05-17:05

1 stop6h 00m

London Heathrow

Sat 3/5

17:50-08:55

1 stop13h 05m

£187

RhodesLondon

RHO - LHR

RHOLHR

Rhodes Diagoras

Tue 16/9

10:05-21:40

1 stop13h 35m

London Heathrow

Tue 23/9

17:50-09:35

1 stop13h 45m

£187

RhodesLondon

RHO - LHR

RHOLHR

Rhodes Diagoras

Thu 18/9

20:20-22:40

Nonstop4h 20m

London Heathrow

Thu 25/9

13:10-19:20

Nonstop4h 10m

£199

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sun 1/6

20:55-07:55

1 stop13h 00m

London Heathrow

Sun 8/6

06:00-20:10

1 stop12h 10m

£202

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 April 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 18 April 2025.
Get a feel of what it's like to fly with Aegean Airlines, Emirates and KLM from Greek islands to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £57. Users have also found prices from £81 and £85 on Scandinavian Airlines and Air Serbia, respectively.

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

  • 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 £219, our data indicates the cheapest price to be £125. The most popular route (Chania Souda - London Heathrow), is priced around £189.

  • 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 Greek islands?

Book flights to Greek islands if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Northampton
Hayes
Crawley
Southend-on-Sea
Maidstone
Swindon
Ipswich
Southall
Ilford
Winchester
Folkestone

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 2 airlines flying from Greek islands to Heathrow

Discover the top 2 airlines that operate flights from Greek islands to Heathrow. 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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest£232Average£331FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
British AirwaysCheapest£332Average£524FlexibilityNo cancel feeOn-time70%
Search British Airways 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.

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