Cheap flights from London Heathrow Airport to Greek islands from £78

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HER
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Greek islands

Enter your travel dates to find the best prices.

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 27 December 2025.

Mon 29/1219:00LHR - HER
1 stop11h 50mAegean Airlines
Mon 26/108:10HER - LHR
1 stop15h 05mAegean Airlines
Deal found 26/12£250
Wed 31/1222:15LHR - HER
1 stop7h 45mMultiple Airlines
Wed 7/108:40HER - LHR
2 stops10h 20mMultiple Airlines
Deal found 26/12£301
Wed 31/1222:15LHR - CFU
1 stop7h 45mMultiple Airlines
Wed 7/121:55CFU - LHR
2 stops14h 30mMultiple Airlines
Deal found 26/12£330
Mon 29/1222:15LHR - HER
1 stop8h 35mAegean Airlines
Tue 13/115:00HER - LHR
1 stop8h 15mAegean Airlines
Deal found 25/12£333
Tue 30/1219:00LHR - HER
1 stop13h 55mAegean Airlines
Mon 12/116:45HER - LHR
1 stop27h 10mAegean Airlines
Deal found 26/12£340
Wed 31/1222:15LHR - CFU
1 stop7h 45mMultiple Airlines
Tue 6/108:40CFU - LHR
2 stops10h 20mMultiple Airlines
Deal found 26/12£361
Mon 29/1219:00LHR - HER
1 stop11h 50mAegean Airlines
Sun 11/113:10HER - LHR
1 stop8h 25mAegean Airlines
Deal found 26/12£365
Sat 27/1212:15LHR - CFU
1 stop5h 35mAegean Airlines
Fri 30/120:30CFU - LHR
1 stop26h 45mAegean Airlines
Deal found 25/12£370
Mon 29/1219:00LHR - CFU
1 stop11h 00mMultiple Airlines
Mon 5/115:45CFU - LHR
2 stops20h 40mMultiple Airlines
Deal found 26/12£387
Wed 31/1222:15LHR - CFU
1 stop7h 45mMultiple Airlines
Sun 4/121:55CFU - LHR
2 stops21h 05mMultiple Airlines
Deal found 26/12£392
Wed 31/1222:15LHR - JTR
1 stop8h 20mMultiple Airlines
Wed 7/121:35JTR - LHR
2 stops14h 50mMultiple Airlines
Deal found 26/12£396
Mon 29/1215:45LHR - HER
2 stops14h 15mMultiple Airlines
Mon 26/108:40HER - LHR
2 stops14h 45mMultiple Airlines
Deal found 26/12£404

Find 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 27 December 2025.

Round-trip from

£120

One-way from

£78

Popular in

August

Cheapest in

November

Average price

£296
British Airways
  • British Airways
  • 16/4-26/4
  • Nonstop
  • 6h 35m total
  • London to Greek islands
British Airways
  • British Airways
  • 26/4
  • Nonstop
  • 3h 20m 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 December 2025

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 27 December 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

LondonCorfu

LHR - CFU

LHRCFU

London Heathrow

Thu 30/4

08:40-13:55

Nonstop3h 15m

Corfu Ioannis Kapodistrias

Fri 8/5

18:25-19:45

Nonstop3h 20m

£141

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

Thu 25/6

08:40-20:20

1 stop9h 40m

Heraklion N. Kazantzakis Apt.

Tue 30/6

20:10-09:00

1 stop14h 50m

£156

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

Wed 20/5

08:40-20:50

1 stop10h 10m

Heraklion N. Kazantzakis Apt.

Fri 29/5

22:15-07:40

1 stop11h 25m

£156

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

Mon 22/6

20:55-11:40

1 stop12h 45m

Heraklion N. Kazantzakis Apt.

Wed 1/7

10:20-17:35

1 stop9h 15m

£156

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

Mon 22/6

20:55-11:40

1 stop12h 45m

Heraklion N. Kazantzakis Apt.

Tue 30/6

20:10-07:40

1 stop13h 30m

£156

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

Mon 22/6

20:55-11:40

1 stop12h 45m

Heraklion N. Kazantzakis Apt.

Mon 29/6

21:15-07:40

1 stop12h 25m

£156

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

Wed 20/5

08:40-20:50

1 stop10h 10m

Heraklion N. Kazantzakis Apt.

Mon 25/5

10:55-17:35

1 stop8h 40m

£156

LondonCorfu

LHR - CFU

LHRCFU

London Heathrow

Fri 6/2

22:15-08:00

1 stop7h 45m

Corfu Ioannis Kapodistrias

Mon 9/2

08:40-21:15

1 stop14h 35m

£161

LondonZakynthos

LHR - ZTH

LHRZTH

London Heathrow

Mon 11/5

06:50-17:00

1 stop8h 10m

Zakynthos Dionsios Salomos

Mon 18/5

15:30-19:20

1 stop5h 50m

£165

LondonHeraklion

LHR - HER

LHRHER

London Heathrow

Mon 18/5

20:55-11:40

1 stop12h 45m

Heraklion N. Kazantzakis Apt.

Fri 29/5

21:40-07:40

1 stop12h 00m

£166

Flights are sorted by cheapest return flights first.

Deals found on 25/12

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, December is the cheapest month in which you can book a flight from London Heathrow Airport to Greek islands (average of £69). Flying from London Heathrow Airport to Greek islands in August is currently the most expensive (average of £178). 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 27 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from London Heathrow Airport to Greek islands by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Greek islands. Price data was last updated on 20 December 2025.

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

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 27 December 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.

Overall

8.1

Crew

8.6

Entertainment

6.9

Food

7.4

Boarding

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Overall

8.1

Crew

8.6

Entertainment

6.9

Food

7.4

Boarding

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Overall

8.1

Crew

8.6

Entertainment

6.9

Food

7.4

Boarding

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Overall

8.1

Crew

8.6

Entertainment

6.9

Food

7.4

Boarding

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Overall

8.1

Crew

8.6

Entertainment

6.9

Food

7.4

Boarding

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

Overall

8.1

Crew

8.6

Entertainment

6.9

Food

7.4

Boarding

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

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 3h 15m. Fly via British Airways, KLM, or Aegean Airlines to get the fastest option. London Heathrow Airport and Greek islands are separated by a distance of 1274 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 British Airways. According to our data, you can fly for as low as £62. Users have also found prices from £81 and £89 on Aegean Airlines 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 £314. On average you can expect to pay £337. The most popular route, (London Heathrow - Heraklion N. Kazantzakis Apt.), can usually be booked for £156.

  • 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, December is the cheapest month in which you can book a flight from London Heathrow Airport to Greek islands (average of £69). Flying from London Heathrow Airport to Greek islands in August is currently the most expensive (average of £178). 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 27 December 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£60Average£242FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Scandinavian AirlinesCheapest£105Average£233FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
EurowingsCheapest£118Average£301FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
LufthansaCheapest£129Average£252FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£142Average£257FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£143Average£244FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Aegean AirlinesCheapest£145Average£299FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
British AirwaysCheapest£166Average£383FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£173Average£326FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapest£212Average£260FlexibilityNo 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?

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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