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

For one-way options, check prices for Aegean Airlines. According to our data, you can fly for as low as £40. Users have also found prices from £52 and £60 on British Airways and Air Serbia, respectively.

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

While some choose either Thessaloniki Makedonia - London Heathrow or Heraklion N. Kazantzakis Apt. - London Heathrow, Athens Eleftherios V. - London Heathrow is the most popular route from Greece to London Heathrow Airport.

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

The cheapest flight price from Greece to London Heathrow Airport is £54. On average you can expect to pay £835. The most popular route, (Athens Eleftherios V. - London Heathrow), can usually be booked for £119.

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

No one likes to see their flight delayed. When booking a flight from Greece to London Heathrow Airport consider choosing Air Canada (95%), Aegean Airlines (94%) or American Airlines (93%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Greece to London Heathrow Airport?

The most popular airlines flying from Greece to London Heathrow Airport are Aegean Airlines, British Airways and Lufthansa. Something to consider prior to booking your flight.

How far in advance should I book a flight from Greece to London Heathrow Airport?

To save up to 67% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Greece to London Heathrow Airport from £145 1-2 weeks out and tickets from £150 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Greece in February are about £140 on average during February, but can be found for as low as £24.

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

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

How can I find direct flights from Greece to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Greece 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.

£158+ Flights from Greece to London Heathrow Airport

Cheap flight deals from Greece to Heathrow

Round-trip from	£122
One-way from	£40
Popular in	August
Cheapest in	February
Average price	£85
Good round-trip deal	£50 or less
Good one-way deal	£79 or less

British Airways
11/4-20/4
Nonstop
7h 50m total
Greece to London

Search Deals

Aegean Airlines
8/4
Nonstop
3h 55m total
Greece to London

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Greece to London Heathrow.

Search Deals

Price to beat on a one-way flight from Greece to London Heathrow.

Search Deals

Find flight deals from Greece to Heathrow

Cheapest flights from Greece to Heathrow
Explore the most affordable flight options available from Greece to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Wed 10/1219:55ATH - LHR

Nonstop4h 00mBritish Airways

Sun 14/1219:35LHR - ATH

Nonstop3h 35mBritish Airways

Deal found 27/3£106

Thu 16/1016:20ATH - LHR

1 stop22h 10mAir Serbia

Sun 19/1019:25LHR - ATH

1 stop18h 10mAir Serbia

Deal found 27/3£124

Mon 14/419:20ATH - LHR

Nonstop3h 50mAegean Airlines

Sun 20/416:35LHR - ATH

Nonstop3h 40mAegean Airlines

Deal found 27/3£125

Wed 1/1015:40ATH - LHR

1 stop22h 50mMultiple Airlines

Tue 7/1022:15LHR - ATH

Nonstop3h 35mMultiple Airlines

Deal found 26/3£128

Fri 10/1004:45SKG - LHR

1 stop9h 45mAir Serbia

Fri 24/1013:30LHR - SKG

1 stop11h 40mAir Serbia

Deal found 27/3£129

Sun 11/520:05JMK - LHR

1 stop22h 20mSWISS

Sun 18/506:00LHR - JMK

1 stop11h 15mSWISS

Deal found 27/3£145

Sun 11/520:55JTR - LHR

1 stop13h 00mMultiple Airlines

Sun 18/507:25LHR - JTR

1 stop7h 25mMultiple Airlines

Deal found 27/3£154

Wed 7/510:55HER - LHR

1 stop7h 30mSWISS

Sun 11/508:45LHR - HER

1 stop9h 15mSWISS

Deal found 27/3£157

Fri 2/519:40ATH - LHR

1 stop19h 55mScandinavian Airlines

Thu 8/521:05LHR - ATH

1 stop11h 40mScandinavian Airlines

Deal found 27/3£157

Mon 9/613:30SKG - LHR

Nonstop3h 35mMultiple Airlines

Tue 10/619:00LHR - SKG

1 stop11h 55mMultiple Airlines

Deal found 27/3£159

Fri 16/516:15SKG - LHR

Nonstop3h 35mBritish Airways

Sun 18/506:10LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 27/3£165

Fri 9/513:25SKG - LHR

1 stop20h 55mAustrian Airlines

Sun 11/506:00LHR - SKG

1 stop4h 35mAustrian Airlines

Deal found 27/3£169

Best flights from Greece to Heathrow
Discover carefully curated flight deals from Greece to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 March 2025.

Fri 11/408:05ATH - LHR

Nonstop4h 05mBritish Airways

Sun 20/408:40LHR - ATH

Nonstop3h 45mBritish Airways

Deal found 28/3£122

Mon 14/419:20ATH - LHR

Nonstop3h 50mAegean Airlines

Wed 23/422:15LHR - ATH

Nonstop3h 35mAegean Airlines

Deal found 28/3£124

Thu 5/616:20ATH - LHR

1 stop22h 10mAir Serbia

Mon 9/613:30LHR - ATH

1 stop24h 10mAir Serbia

Deal found 28/3£132

Tue 15/414:10ATH - LHR

Nonstop4h 00mMultiple Airlines

Mon 28/422:15LHR - ATH

Nonstop3h 35mMultiple Airlines

Deal found 28/3£133

Sun 11/520:05JMK - LHR

1 stop22h 20mSWISS

Sun 18/506:00LHR - JMK

1 stop11h 15mSWISS

Deal found 27/3£145

Fri 2/519:40ATH - LHR

1 stop19h 55mScandinavian Airlines

Thu 8/521:05LHR - ATH

1 stop11h 40mScandinavian Airlines

Deal found 27/3£157

Fri 9/513:25SKG - LHR

1 stop20h 55mAustrian Airlines

Sun 11/506:00LHR - SKG

1 stop4h 35mAustrian Airlines

Deal found 27/3£169

Wed 16/416:25ATH - LHR

1 stop6h 20mLufthansa

Tue 29/409:00LHR - ATH

1 stop12h 00mLufthansa

Deal found 28/3£172

Mon 12/519:00ATH - LHR

1 stop16h 20mLOT

Mon 19/518:10LHR - ATH

1 stop21h 50mLOT

Deal found 28/3£186

Thu 1/503:55ATH - LHR

1 stop14h 20mTurkish Airlines

Thu 8/522:25LHR - ATH

1 stop8h 30mTurkish Airlines

Deal found 27/3£186

Tue 15/413:40ATH - LHR

1 stop7h 45mKLM

Thu 24/417:10LHR - ATH

1 stop6h 10mKLM

Deal found 28/3£187

Sat 10/503:25ATH - LHR

1 stop6h 35mAir France

Fri 16/517:35LHR - ATH

1 stop6h 35mAir France

Deal found 28/3£240

Direct flights from Greece to Heathrow
Explore direct flight options from Greece to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 March 2025.

Mon 14/419:20ATH - LHR

Nonstop3h 50mAegean Airlines

Sun 20/416:35LHR - ATH

Nonstop3h 40mAegean Airlines

Deal found 27/3£125

Tue 15/406:55ATH - LHR

Nonstop4h 05mBritish Airways

Sun 20/408:40LHR - ATH

Nonstop3h 45mBritish Airways

Deal found 27/3£127

Sun 13/407:05ATH - LHR

Nonstop4h 05mMultiple Airlines

Sun 27/422:15LHR - ATH

Nonstop3h 35mMultiple Airlines

Deal found 27/3£136

Mon 9/613:30SKG - LHR

Nonstop3h 35mBritish Airways

Thu 12/606:15LHR - SKG

Nonstop3h 20mBritish Airways

Deal found 26/3£161

Sun 11/517:10JTR - LHR

Nonstop4h 10mBritish Airways

Sun 18/510:15LHR - JTR

Nonstop3h 55mBritish Airways

Deal found 27/3£197

Sun 11/518:45JMK - LHR

Nonstop4h 05mBritish Airways

Sun 18/512:40LHR - JMK

Nonstop3h 55mBritish Airways

Deal found 27/3£197

Thu 8/515:05CFU - LHR

Nonstop3h 25mBritish Airways

Sun 11/508:30LHR - CFU

Nonstop3h 15mBritish Airways

Deal found 27/3£216

Fri 16/514:40HER - LHR

Nonstop4h 10mBritish Airways

Tue 20/510:20LHR - HER

Nonstop4h 10mBritish Airways

Deal found 27/3£360

Sat 13/920:55KLX - LHR

Nonstop3h 45mBritish Airways

Sun 28/908:15LHR - KLX

Nonstop3h 45mBritish Airways

Deal found 27/3£412

Wed 28/514:40PVK - LHR

Nonstop3h 30mBritish Airways

Sat 31/513:40LHR - PVK

Nonstop3h 30mBritish Airways

Deal found 27/3£479

Sun 11/514:20CHQ - LHR

Nonstop4h 10mBritish Airways

Sun 18/507:00LHR - CHQ

Nonstop4h 10mBritish Airways

Deal found 27/3£490

Last-minute flights from Greece to Heathrow
Discover last-minute flight deals from Greece to Heathrow. Data last updated 28 March 2025 and is based on user searches.

Thu 3/406:30ATH - LHR

2 stops11h 55mSWISS

Wed 9/417:15LHR - ATH

1 stop5h 45mSWISS

Deal found 28/3£339

Fri 4/411:35ATH - LHR

1 stop7h 25mScandinavian Airlines

Mon 7/421:05LHR - ATH

1 stop11h 35mScandinavian Airlines

Deal found 28/3£210

Fri 4/419:00SKG - LHR

1 stop14h 40mLufthansa

Tue 8/407:25LHR - SKG

1 stop5h 20mLufthansa

Deal found 27/3£220

Fri 4/417:30ATH - LHR

Nonstop3h 55mBritish Airways

Sat 12/419:00LHR - ATH

Nonstop3h 40mBritish Airways

Deal found 28/3£223

Fri 4/413:25SKG - LHR

1 stop10h 15mMultiple Airlines

Mon 7/420:25LHR - SKG

1 stop16h 20mMultiple Airlines

Deal found 27/3£237

Fri 4/416:00ATH - LHR

Nonstop3h 55mAegean Airlines

Sun 6/422:15LHR - ATH

Nonstop3h 35mAegean Airlines

Deal found 27/3£272

Fri 4/423:05SKG - LHR

1 stop14h 10mAegean Airlines

Sun 6/422:15LHR - SKG

1 stop12h 05mAegean Airlines

Deal found 27/3£316

Sat 5/414:00ATH - LHR

1 stop21h 20mLOT

Fri 11/406:30LHR - ATH

1 stop28h 30mLOT

Deal found 28/3£254

Sat 5/413:25SKG - LHR

1 stop21h 20mAustrian Airlines

Sun 13/419:30LHR - SKG

1 stop15h 05mAustrian Airlines

Deal found 27/3£314

Sat 5/420:15KLX - LHR

1 stop14h 00mLufthansa

Wed 9/420:25LHR - KLX

1 stop13h 45mLufthansa

Deal found 28/3£414

Mon 7/416:00ATH - LHR

Nonstop3h 55mMultiple Airlines

Thu 10/409:10LHR - ATH

1 stop9h 35mMultiple Airlines

Deal found 28/3£180

Mon 7/403:55ATH - LHR

1 stop7h 55mTurkish Airlines

Tue 15/418:30LHR - ATH

1 stop6h 35mTurkish Airlines

Deal found 28/3£196

One-way flights from Greece to Heathrow
Search for one-way flight options from Greece to Heathrow. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Tue 8/416:00ATH - LHR

Nonstop3h 55mAegean Airlines

Deal found 27/3£40

Tue 20/521:25CFU - LHR

Nonstop3h 20mBritish Airways

Deal found 27/3£52

Sun 21/916:05SKG - LHR

1 stop22h 25mAir Serbia

Deal found 27/3£60

Fri 11/408:05ATH - LHR

Nonstop4h 05mBritish Airways

Deal found 27/3£60

Sat 5/415:45SKG - LHR

Nonstop3h 35mBritish Airways

Deal found 27/3£65

Tue 3/622:10ATH - LHR

1 stop16h 45mScandinavian Airlines

Deal found 27/3£70

Sat 24/519:10JMK - LHR

Nonstop4h 00mBritish Airways

Deal found 28/3£73

Tue 8/407:15SKG - LHR

1 stop10h 15mMultiple Airlines

Deal found 27/3£73

Sat 7/614:25RHO - LHR

1 stop24h 30mMultiple Airlines

Deal found 27/3£74

Fri 18/715:40ATH - LHR

1 stop22h 50mAir Serbia

Deal found 27/3£74

Thu 3/415:45JMK - LHR

1 stop24h 30mMultiple Airlines

Deal found 27/3£77

Wed 14/509:40RHO - LHR

1 stop10h 15mAegean Airlines

Deal found 27/3£79

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greece to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Fri 11/4

08:05-10:10

Nonstop4h 05m

London Heathrow

Sun 20/4

08:40-14:25

Nonstop3h 45m

£122

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Mon 14/4

19:20-21:10

Nonstop3h 50m

London Heathrow

Wed 23/4

22:15-03:50

Nonstop3h 35m

£124

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Thu 5/6

16:20-12:30

1 stop22h 10m

London Heathrow

Mon 9/6

13:30-15:40

1 stop24h 10m

£132

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Tue 15/4

14:10-16:10

Nonstop4h 00m

London Heathrow

Mon 28/4

22:15-03:50

Nonstop3h 35m

£133

MykonosLondon

JMK - LHR

JMKLHR

Mikonos

Sun 11/5

20:05-16:25

1 stop22h 20m

London Heathrow

Sun 18/5

06:00-19:15

1 stop11h 15m

£145

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sun 11/5

20:55-07:55

1 stop13h 00m

London Heathrow

Sun 18/5

07:25-16:50

1 stop7h 25m

£154

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Fri 2/5

19:40-13:35

1 stop19h 55m

London Heathrow

Thu 8/5

21:05-10:45

1 stop11h 40m

£157

HeraklionLondon

HER - LHR

HERLHR

Heraklion N. Kazantzakis Apt.

Wed 7/5

10:55-16:25

1 stop7h 30m

London Heathrow

Sun 11/5

08:45-20:00

1 stop9h 15m

£157

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Mon 9/6

13:30-15:05

Nonstop3h 35m

London Heathrow

Tue 10/6

19:00-08:55

1 stop11h 55m

£159

ThessalonikiLondon

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Fri 16/5

16:05-12:30

1 stop22h 25m

London Heathrow

Sun 18/5

19:25-03:10

1 stop5h 45m

£161

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 60 results

...

Best time to book a flight from Greece to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Greece to London Heathrow Airport (average of £112). Flying from Greece 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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Greece to London Heathrow Airport as you normally would.

Rainfall in Heathrow 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

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

To help decide which airline to fly from Greece to London, see what other customers have to say about Aegean Airlines, Emirates and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very Good

729 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

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

Aegean Airlines

8.1

Very Good

729 reviews

Aegean Airlines

8.1

Very Good

729 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

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

Emirates

8.0

Very Good

3,190 reviews

Aegean Airlines

8.1

Very Good

729 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

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

KLM

7.8

Good

1,321 reviews

Aegean Airlines

8.1

Very Good

729 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

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

EL AL

7.8

Good

518 reviews

Aegean Airlines

8.1

Very Good

729 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

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

LOT

7.6

Good

1,063 reviews

Aegean Airlines

8.1

Very Good

729 reviews

Check prices

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

What are the cheapest airlines to fly from Greece to London Heathrow Airport one-way?
For one-way options, check prices for Aegean Airlines. According to our data, you can fly for as low as £40. Users have also found prices from £52 and £60 on British Airways and Air Serbia, respectively.
What are the most popular routes from Greece to London Heathrow Airport?
While some choose either Thessaloniki Makedonia - London Heathrow or Heraklion N. Kazantzakis Apt. - London Heathrow, Athens Eleftherios V. - London Heathrow is the most popular route from Greece to London Heathrow Airport.
What are the most reliable airlines from Greece to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Greece to London Heathrow Airport consider choosing Air Canada (95%), Aegean Airlines (94%) or American Airlines (93%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Greece to London Heathrow Airport?
The cheapest flight price from Greece to London Heathrow Airport is £54. On average you can expect to pay £835. The most popular route, (Athens Eleftherios V. - London Heathrow), can usually be booked for £119.
Can I find deals for flights from Greece to Heathrow that include hotel bookings?
Yes. In addition to deals on Greece to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Greece to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Heathrow.
Can I find deals for business class flights from Greece to Heathrow?
Yes. Cheapflights offers flight deals from Greece 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 Greece to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Greece to London Heathrow Airport (average of £112). Flying from Greece 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

Hounslow

Deal

Milton Keynes

Gatwick

Croydon

Luton

Slough

Eastbourne

Wembley

Northampton

Swindon

Hayes

Ilford

Crawley

Southend-on-Sea

Winchester

Maidstone

Ipswich

Watford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Greece to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Aegean Airlines	Cheapest£111	Average£277	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights
British Airways	Cheapest£112	Average£312	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£158	Average£158	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Greece to Heathrow?

Deals for Greece to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Greece to Heathrow.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Greece to Heathrow flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Greece today and book when prices fit your budget.

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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.

Cheap flights from Greece to London Heathrow Airport from £40

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Greece to Heathrow

Keep the following information in mind while searching for Greece to Heathrow flight deals. Data was last updated 28 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Greece to Heathrow

Cheapest flights from Greece to HeathrowExplore the most affordable flight options available from Greece to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Explore the most affordable flight options available from Greece to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greece to London Heathrow Airport that are best for you.

Best time to book a flight from Greece to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Greece with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Greece to London Heathrow Airport

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

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

Find hourly flight availability from Greece 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 28 March 2025.

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

To help decide which airline to fly from Greece to London, see what other customers have to say about Aegean Airlines, Emirates and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Greece 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 Greece to London Heathrow Airport one-way?

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

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

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

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

How can I find direct flights from Greece to Heathrow?

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

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

Travelling to a place near Greece?

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 Greece to Heathrow

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

Top 3 airlines flying from Greece to Heathrow

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Cheapest flights from Greece to Heathrow
Explore the most affordable flight options available from Greece to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.