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Cheap flights from London Heathrow Airport to Greece from £51

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Greece

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Greece
Explore the most affordable flight options available from Heathrow to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Wed 15/420:30
LHR
-
ATH
Nonstop3h 40m
British Airways
Wed 22/420:00
ATH
-
LHR
Nonstop3h 55m
British Airways
Deal found 12/2£119
Sun 15/316:35
LHR
-
ATH
Nonstop3h 45m
Aegean Airlines
Thu 26/319:10
ATH
-
LHR
Nonstop4h 05m
Aegean Airlines
Deal found 13/2£125
Sat 21/222:15
LHR
-
ATH
Nonstop3h 35m
Aegean Airlines
Sat 28/213:25
ATH
-
LHR
Nonstop4h 05m
Aegean Airlines
Deal found 10/2£125
Sat 28/216:15
LHR
-
ATH
Nonstop3h 40m
British Airways
Sat 7/320:05
ATH
-
LHR
Nonstop4h 00m
British Airways
Deal found 12/2£127
Mon 7/922:15
LHR
-
ATH
Nonstop3h 35m
Multiple Airlines
Sun 13/904:30
ATH
-
LHR
1 stop10h 00m
Multiple Airlines
Deal found 13/2£132
Wed 30/922:15
LHR
-
ATH
Nonstop3h 35m
Aegean Airlines
Mon 19/1019:20
ATH
-
LHR
Nonstop3h 50m
Aegean Airlines
Deal found 12/2£133
Sun 27/922:15
LHR
-
ATH
Nonstop3h 35m
Aegean Airlines
Tue 6/1016:00
ATH
-
LHR
Nonstop3h 55m
Aegean Airlines
Deal found 11/2£134
Mon 5/1022:15
LHR
-
ATH
Nonstop3h 35m
Aegean Airlines
Tue 20/1019:20
ATH
-
LHR
Nonstop3h 50m
Aegean Airlines
Deal found 12/2£134
Tue 17/317:30
LHR
-
ATH
Nonstop3h 40m
British Airways
Thu 26/316:10
ATH
-
LHR
Nonstop4h 00m
British Airways
Deal found 11/2£135
Mon 2/306:30
LHR
-
SKG
1 stop8h 50m
LOT
Thu 5/318:20
SKG
-
LHR
1 stop5h 40m
LOT
Deal found 12/2£135
Mon 9/306:30
LHR
-
SKG
1 stop8h 50m
LOT
Thu 12/318:20
SKG
-
LHR
1 stop5h 40m
LOT
Deal found 12/2£136
Mon 2/320:05
LHR
-
SKG
1 stop15h 10m
SWISS
Thu 5/314:05
SKG
-
LHR
1 stop9h 35m
SWISS
Deal found 12/2£139

Find flight deals from Heathrow to Greece

Keep the following information in mind while searching for Heathrow to Greece flight deals. Data was last updated 14 February 2026.

Round-trip from

£119

One-way from

£51

Popular in

August

Cheapest in

January

Average price

£117

Good round-trip deal

£169 or less

Good one-way deal

£93 or less
British Airways
  • British Airways
  • 15/4-22/4
  • Nonstop
  • 7h 35m total
  • London to Greece
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 21/2
  • Nonstop
  • 3h 35m total
  • London to Greece
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Greece.
Search Deals
Price to beat on a one-way flight from London Heathrow to Greece.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Greece 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 14 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Greece that are best for you.

Fly from

Heathrow

Fly to

Greece

Route

Depart

Return

Price

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 28/2

16:15-21:55

Nonstop3h 40m

Athens Eleftherios V.

Tue 10/3

14:20-16:30

Nonstop4h 10m

£134

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 27/2

06:35-12:15

Nonstop3h 40m

Athens Eleftherios V.

Sat 7/3

20:05-22:05

Nonstop4h 00m

£142

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 17/3

07:40-13:20

Nonstop3h 40m

Athens Eleftherios V.

Wed 25/3

15:00-17:10

Nonstop4h 10m

£148

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Wed 15/4

20:25-10:40

1 stop12h 15m

Thessaloniki Makedonia

Wed 22/4

13:20-17:50

1 stop6h 30m

£149

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sat 2/5

19:55-15:25

1 stop17h 30m

Thessaloniki Makedonia

Tue 5/5

16:10-12:30

1 stop22h 20m

£157

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Sun 26/4

19:25-03:10

1 stop5h 45m

Thessaloniki Makedonia

Mon 27/4

16:10-12:30

1 stop22h 20m

£157

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Wed 22/4

13:30-15:25

1 stop23h 55m

Thessaloniki Makedonia

Mon 27/4

16:10-12:30

1 stop22h 20m

£157

LondonThessaloniki

LHR - SKG

LHRSKG

London Heathrow

Wed 22/4

20:25-10:40

1 stop12h 15m

Thessaloniki Makedonia

Wed 29/4

12:55-20:45

1 stop9h 50m

£158

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 2/5

13:30-14:50

1 stop23h 20m

Athens Eleftherios V.

Mon 4/5

10:20-12:30

1 stop28h 10m

£164

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 3/3

06:30-01:15

1 stop16h 45m

Athens Eleftherios V.

Wed 11/3

13:45-19:15

1 stop7h 30m

£169

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece 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 Greece

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

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Greece (average of £68). Flying from London Heathrow Airport to Greece in July is currently the most expensive (average of £155). 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 GR?

Find hourly flight availability from Heathrow to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 February 2026.

It’s typically best to fly out from London Heathrow Airport to Greece in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Greece. Price data was last updated on 7 February 2026.

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

Weekly flight availability from London Heathrow Airport to Greece

Explore weekly flight availability from Heathrow to Greece. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 February 2026.

The most flights from LHR to GR0 are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from London to Greece delayed?

About 19% of weekly flights between London and Greece have experienced delays in the past year, with the average delay time being 106 minutes.

What is the most punctual flight time for London to Greece flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Greece flights?

Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated 14 February 2026.
Read reviews from past customers who have flown with Aegean Airlines, SWISS, andeasyJet from London Heathrow Airport to Greece. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
853 reviews
Check prices

Boarding

7.8

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.4

Overall

8.1

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
Aegean Airlines
8.1
Very Good
853 reviews
Aegean Airlines
8.1
Very Good
853 reviews
Check prices

Boarding

7.8

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.4

Overall

8.1

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
SWISS
7.6
Good
1,872 reviews
Aegean Airlines
8.1
Very Good
853 reviews
Check prices

Boarding

7.8

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.4

Overall

8.1

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
easyJet
6.9
Okay
1,873 reviews
Aegean Airlines
8.1
Very Good
853 reviews
Check prices

Boarding

7.8

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.4

Overall

8.1

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
Lufthansa
6.8
Okay
7,784 reviews
Aegean Airlines
8.1
Very Good
853 reviews
Check prices

Boarding

7.8

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.4

Overall

8.1

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
British Airways
6.7
Okay
7,739 reviews
Aegean Airlines
8.1
Very Good
853 reviews
Check prices

Boarding

7.8

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.4

Overall

8.1

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 Greece. 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 Greece?

    For as low as £134, British Airways can have you in Greece from London Heathrow Airport in 3h 40m. There are 1507 mi between London Heathrow Airport and Greece. This flight may include one or multiple stops.

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

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as £266. Users have also found prices from £293 and £297 on China Eastern and Air India, respectively.

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

    The most popular route from London Heathrow Airport to Greece is London Heathrow - Athens Eleftherios V.. You may also consider London Heathrow - Corfu Ioannis Kapodistrias or London Heathrow - Heraklion N. Kazantzakis Apt..

  • What are the most reliable airlines from London Heathrow Airport to Greece?

    Before booking your flight to Greece from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Singapore Airlines (90%), Air Canada (86%), Aegean Airlines( 83%).

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

    While on average a flight from London Heathrow Airport to Greece is generally £299, our data shows the cheapest flight currently is £65. When looking at the most popular route, (London Heathrow - Athens Eleftherios V.), you can expect to pay £119 for that flight.

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

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

  • How can I find direct flights from Heathrow to Greece?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Greece 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 Greece?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Greece (average of £68). Flying from London Heathrow Airport to Greece in July is currently the most expensive (average of £155). 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 Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Greece

Discover the top 10 airlines that operate flights from Heathrow to Greece. 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£95FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£49Average£133FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Sky ExpressCheapest£57Average£205FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
easyJetCheapest£60Average£241FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Air SerbiaCheapest£65Average£161FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Aegean AirlinesCheapest£93Average£257FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Scandinavian AirlinesCheapest£94Average£215FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£99Average£233FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£103Average£253FlexibilityNo cancel feeOn-time77%
Search Air France flights
EurowingsCheapest£117Average£274FlexibilityNo cancel feeOn-time87%
Search Eurowings 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 Heathrow to Greece?

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 Greece from Heathrow today with Cheapflights!

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

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 Greece from Heathrow.

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

Need flexible booking options for your flight to Greece from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Heathrow to Greece on Cheapflights with our Price Alert feature and get notified when better prices are available.

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