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

According to our data, Aegean Airlines has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How often are flights from London to Greece delayed?

Historically, on average around 18% of flights between London and Greece have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

How many flights depart from London Heathrow Airport to Greece on average per week?

109 flights are operational weekly from London Heathrow Airport to Greece as of May 2026. The most popular departure day for this route is Sun, with 24% of flights per week taking off on this day.

How many flights depart from London Heathrow Airport to Greece on average per day?

As of May 2026, 15 flights take off from London Heathrow Airport and land in Greece each day. The most common flight departure time for this route is 4:00p.m., with 39% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from London Heathrow to Greece?

KLM, Vueling, and British Airways are the most popular carriers operating from London Heathrow to Greece

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many operators does momondo search for flights from London Heathrow Airport to Greece?

As of May 2026, there are 2 operators available to choose from for flights from London Heathrow Airport to Greece.

How old do you have to be to fly from London Heathrow Airport to Greece?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Greece.

What documentation or ID do you need to fly to Greece?

The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 131 Cheap Flights from London Heathrow Airport to Greece in 2026

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Find the cheapest flights from London Heathrow Airport to Greece

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 p.m. - 3:50 a.m.

LHR

ATH

3h 35mdirect

1:30 p.m. - 3:30 p.m.

ATH

LHR

4h 00mdirect

C$ 300Aegean Airlines

Sat, 3 Oct - Thu, 8 Oct

10:15 p.m. - 3:50 a.m.

LHR

ATH

3h 35mdirect

1:30 p.m. - 3:30 p.m.

ATH

LHR

4h 00mdirect

C$ 301Aegean Airlines

Sat, 3 Oct - Thu, 8 Oct

6:50 a.m. - 12:30 p.m.

LHR

ATH

3h 40mdirect

4:10 p.m. - 6:10 p.m.

ATH

LHR

4h 00mdirect

C$ 302British Airways

Wed, 11 Nov - Thu, 19 Nov

8:30 p.m. - 2:10 a.m.

LHR

ATH

3h 40mdirect

8:10 p.m. - 10:10 p.m.

ATH

LHR

4h 00mdirect

C$ 309British Airways

Sun, 27 Sep - Mon, 30 Nov

8:50 p.m. - 9:30 a.m.

LHR

JMK

10h 40m

1 stop

9:45 p.m. - 9:10 a.m.

JMK

LHR

13h 25m

1 stop

C$ 311Vueling

Mon, 15 Jun - Tue, 16 Jun

5:10 p.m. - 1:15 a.m.

LHR

ATH

6h 05m

1 stop

12:05 p.m. - 6:35 p.m.

ATH

LHR

8h 30m

1 stop

C$ 333Multiple Airlines

Wed, 24 Jun - Wed, 1 Jul

11:05 a.m. - 11:45 a.m.

LHR

CHQ

22h 40m

1 stop

12:45 p.m. - 9:35 p.m.

CHQ

LHR

10h 50m

1 stop

C$ 351Brussels Airlines

Sun, 14 Jun - Mon, 22 Jun

6:50 a.m. - 2:50 p.m.

LHR

CHQ

6h 00m

1 stop

12:45 p.m. - 5:05 p.m.

CHQ

LHR

6h 20m

1 stop

C$ 352Brussels Airlines

Sat, 13 Jun - Mon, 22 Jun

8:50 p.m. - 9:30 a.m.

LHR

JMK

10h 40m

1 stop

10:35 p.m. - 9:10 a.m.

JMK

LHR

12h 35m

1 stop

C$ 378Vueling

Mon, 27 Jul - Wed, 29 Jul

7:25 a.m. - 4:55 p.m.

LHR

JTR

7h 30m

1 stop

10:40 a.m. - 5:50 p.m.

JTR

LHR

9h 10m

1 stop

C$ 428Multiple Airlines

Sun, 31 May - Wed, 3 Jun

KLM flights from London Heathrow Airport to Greece

Our best KLM deals on London Heathrow Airport to Greece flight tickets

KLM

11 Jun

LHR2:45 p.m.London Heathrow

8h 30m

1 stop

ATH1:15 a.m.Athens Eleftherios V.

16 Jun

ATH1:35 p.m.Athens Eleftherios V.

9h 20m

1 stop

LHR8:55 p.m.London Heathrow

C$ 348

KLM

9 Jun

LHR2:45 p.m.London Heathrow

8h 30m

1 stop

ATH1:15 a.m.Athens Eleftherios V.

16 Jun

ATH1:35 p.m.Athens Eleftherios V.

9h 20m

1 stop

LHR8:55 p.m.London Heathrow

C$ 357

KLM

10 Jun

LHR2:45 p.m.London Heathrow

8h 30m

1 stop

ATH1:15 a.m.Athens Eleftherios V.

16 Jun

ATH1:35 p.m.Athens Eleftherios V.

9h 20m

1 stop

LHR8:55 p.m.London Heathrow

C$ 362

British Airways flights from London Heathrow Airport to Greece

Our best British Airways deals on London Heathrow Airport to Greece flight tickets

British Airways

11 Nov

LHR6:50 a.m.London Heathrow

3h 40m

ATH12:30 p.m.Athens Eleftherios V.

19 Nov

ATH4:10 p.m.Athens Eleftherios V.

4h 00m

LHR6:10 p.m.London Heathrow

C$ 302

British Airways

27 Sep

LHR8:30 p.m.London Heathrow

3h 40m

ATH2:10 a.m.Athens Eleftherios V.

30 Nov

ATH8:10 p.m.Athens Eleftherios V.

4h 00m

LHR10:10 p.m.London Heathrow

C$ 309

British Airways

10 Nov

LHR5:30 p.m.London Heathrow

3h 40m

ATH11:10 p.m.Athens Eleftherios V.

17 Nov

ATH4:55 p.m.Athens Eleftherios V.

4h 00m

LHR6:55 p.m.London Heathrow

C$ 319

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 3/10

10:15 p.m.-3:50 a.m.

Nonstop3h 35m

Athens Eleftherios V.

Thu 8/10

1:30 p.m.-3:30 p.m.

Nonstop4h 00m

C$ 300

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 3/10

10:15 p.m.-3:50 a.m.

Nonstop3h 35m

Athens Eleftherios V.

Thu 8/10

1:30 p.m.-3:30 p.m.

Nonstop4h 00m

C$ 301

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 11/11

6:50 a.m.-12:30 p.m.

Nonstop3h 40m

Athens Eleftherios V.

Thu 19/11

4:10 p.m.-6:10 p.m.

Nonstop4h 00m

C$ 302

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 27/9

8:30 p.m.-2:10 a.m.

Nonstop3h 40m

Athens Eleftherios V.

Mon 30/11

8:10 p.m.-10:10 p.m.

Nonstop4h 00m

C$ 309

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

Mon 15/6

8:50 p.m.-9:30 a.m.

1 stop10h 40m

Mikonos

Tue 16/6

9:45 p.m.-9:10 a.m.

1 stop13h 25m

C$ 311

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 24/6

5:10 p.m.-1:15 a.m.

1 stop6h 05m

Athens Eleftherios V.

Wed 1/7

12:05 p.m.-6:35 p.m.

1 stop8h 30m

C$ 333

LondonChania

LHR - CHQ

LHRCHQ

London Heathrow

Sun 14/6

11:05 a.m.-11:45 a.m.

1 stop22h 40m

Chania Souda

Mon 22/6

12:45 p.m.-9:35 p.m.

1 stop10h 50m

C$ 351

LondonChania

LHR - CHQ

LHRCHQ

London Heathrow

Sat 13/6

6:50 a.m.-2:50 p.m.

1 stop6h 00m

Chania Souda

Mon 22/6

12:45 p.m.-5:05 p.m.

1 stop6h 20m

C$ 352

LondonMykonos

LHR - JMK

LHRJMK

London Heathrow

Mon 27/7

8:50 p.m.-9:30 a.m.

1 stop10h 40m

Mikonos

Wed 29/7

10:35 p.m.-9:10 a.m.

1 stop12h 35m

C$ 378

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sun 31/5

7:25 a.m.-4:55 p.m.

1 stop7h 30m

Thera Santorini

Wed 3/6

10:40 a.m.-5:50 p.m.

1 stop9h 10m

C$ 428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Greece?

In general, November is the cheapest month to fly from London Heathrow Airport to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 104. If you are unable to visit Greece during the month of November, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around C$ 113.

What is the cheapest day to depart on your flight to Greece?

The cheapest day to depart from London Heathrow Airport to Greece is on a Friday. Travellers who choose to depart for Greece on a Friday will often find tickets for as low as C$ 376. The most expensive day to fly to Greece is Monday, with ticket prices averaging around C$ 581.

What is the cheapest time of day to depart on your flight to Greece?

Our most recent data shows that the best time of day to fly to Greece is in the morning. Flights from London Heathrow Airport to Greece during this time can be as low as C$ 305. Flights to Greece are more costly at noon, with an average ticket price of C$ 749. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Greece flight route?

Fly from London Heathrow to Thessaloniki Makedonia for the best London Heathrow - Greece flight prices

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

You are more likely to see cheaper flights to Greece from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around C$ 418 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from London Heathrow Airport for as low as C$ 406 on momondo.

Can stopping save me money on London Heathrow Airport to Greece flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Greece.

Cheap London Heathrow Airport to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Greece

Best price found	C$ 554
Fastest flight time	3h 35m
Direct flights	Every day
Airports in Greece	191 airports

The best flight deal from London Heathrow Airport to Greece found on momondo in the last 72 hours is C$ 554

The fastest flight from London Heathrow Airport to Greece takes 3h 35m

Direct flights go from London Heathrow Airport to Greece every day.

There are 191 airports in Greece. From London Heathrow Airport there are direct flights to Athens Eleftherios V. (ATH).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Greece

When did momondo last update prices for flights from London Heathrow Airport to Greece?
Prices for flights from London Heathrow Airport to Greece refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Greece?
As of May 2026, there are 2 operators available to choose from for flights from London Heathrow Airport to Greece.
How old do you have to be to fly from London Heathrow Airport to Greece?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Greece.
What documentation or ID do you need to fly to Greece?
The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Greece?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Greece is Airbus A321neo, representing 31.77% of all bookings. The subsequent popular models are Airbus A320neo at 20.61%, Airbus A320-100/200 at 16.94%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 8.80%.

Best airlines flying from London Heathrow Airport to Greece

Compare and see reviews for airlines that fly from London Heathrow Airport to Greece with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 231	Free Cancellation	Rating 6.7 7,986 reviews		Search British Airways flights
Aegean Airlines	PriceFrom C$ 292	Free Cancellation	Rating 8.1 870 reviews		Search Aegean Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Greece?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Greece from London.

Can I find flights from London to Greece with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Greece from London with this policy.

How can momondo help me find flights from London to Greece?

Once all potential London to Greece flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Greece right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Greece, momondo offers a useful price alert feature which will track prices for flights to Greece from London and alert you when they change.

An easier way to manage your Greece trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Greece

Popular cities

Other flights from London Heathrow Airport

Other flights to Greece

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Greece

Flights to Athensfrom C$ 748

Flights to Heraklionfrom C$ 910

Flights to Thessalonikifrom C$ 843

Flights to Therafrom C$ 891

Flights to Chaniafrom C$ 843

Flights to Rhodesfrom C$ 903

Flights to Mykonosfrom C$ 960

Flights to Naxosfrom C$ 1,376

Flights to Parikiafrom C$ 1,481

Flights to Argostolifrom C$ 1,564

Flights to Chiosfrom C$ 1,303

Flights to Kalamatafrom C$ 1,284

Cheap flights from London Heathrow Airport to Greece from C$ 159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Greece departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Heathrow Airport to Greece

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

KLM flights from London Heathrow Airport to Greece

Our best KLM deals on London Heathrow Airport to Greece flight tickets

British Airways flights from London Heathrow Airport to Greece

Our best British Airways deals on London Heathrow Airport to Greece flight tickets

momondo Fare Finder

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

See travel insights to Greece from

How to get the cheapest flight ticket from London Heathrow Airport to Greece

What is the cheapest month to fly to Greece?

What is the cheapest day to depart on your flight to Greece?

What is the cheapest time of day to depart on your flight to Greece?

What is the cheapest London Heathrow to Greece flight route?

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

Can stopping save me money on London Heathrow Airport to Greece flights?

What is the cheapest airline that flies from London Heathrow to Greece?

How often are flights from London to Greece delayed?

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

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

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

How many flights depart from London Heathrow Airport to Greece on average per day?

How many flights depart from London Heathrow Airport to Greece on average per week?

Cheap London Heathrow Airport to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Greece

Best price found

Fastest flight time

Direct flights

Airports in Greece

Frequently asked questions about flying from London Heathrow Airport to Greece

Best airlines flying from London Heathrow Airport to Greece

Compare and see reviews for airlines that fly from London Heathrow Airport to Greece with momondo

Why use momondo?

An easier way to manage your Greece trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Popular Cities in Greece

Popular flights according to clicks in the last 7 days on momondo

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Greece flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Greece

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Greece

List of cabin classes available on flights landing in Greece. Availability may vary depending on flight origin and airline.

Complete your trip to Greece

Explore popular destinations other users love

According to popular flight searches on momondo this year