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

As of March 2026, there are 56 flights per week flying from London Heathrow Airport to Athens. The most common day of the week flights depart is Tue, with 27% of flights taking off on this day.

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

As of March 2026, 8 flights take off from London Heathrow Airport and land in Athens each day. The most common flight departure time for this route is 16:00, with 59% of daily flights taking off in the afternoon.

How often are flights from London to Athens delayed?

Historically, on average around 20% of flights between London and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

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

According to our data, Aegean Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from London Heathrow to Athens Eleftherios V.?

Air Serbia and Aegean Airlines are the most popular carriers operating from London Heathrow to Athens Eleftherios V.

What is the most punctual flight time for London to Athens 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.

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.

When did momondo last update prices for flights from London Heathrow Airport to Athens Eleftherios V. Airport?

Prices for flights from London Heathrow Airport to Athens Eleftherios V. Airport are updated daily.

How old do you have to be to fly from London Heathrow Airport to Athens Eleftherios V. Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€63 Cheap Flights from London Heathrow Airport to Athens in 2026

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Find the cheapest flights from London Heathrow Airport to Athens

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 19:55

LHR

ATH

3h 55mdirect

15:15 - 17:20

ATH

LHR

4h 05mdirect

€152British Airways

Fri, 10 Apr - Thu, 23 Apr

08:35 - 14:20

LHR

ATH

3h 45mdirect

18:30 - 20:25

ATH

LHR

3h 55mdirect

€153British Airways

Sun, 12 Apr - Tue, 21 Apr

18:55 - 00:35

LHR

ATH

3h 40mdirect

17:20 - 19:25

ATH

LHR

4h 05mdirect

€154British Airways

Fri, 10 Apr - Fri, 24 Apr

06:05 - 11:50

LHR

ATH

3h 45mdirect

20:00 - 21:55

ATH

LHR

3h 55mdirect

€160British Airways

Sat, 18 Apr - Tue, 21 Apr

20:20 - 02:00

LHR

ATH

3h 40mdirect

18:00 - 19:55

ATH

LHR

3h 55mdirect

€161British Airways

Sat, 18 Apr - Thu, 23 Apr

20:30 - 02:10

LHR

ATH

3h 40mdirect

20:00 - 21:55

ATH

LHR

3h 55mdirect

€168British Airways

Tue, 7 Apr - Wed, 29 Apr

20:45 - 02:25

LHR

ATH

3h 40mdirect

16:20 - 18:25

ATH

LHR

4h 05mdirect

€169British Airways

Thu, 9 Apr - Thu, 23 Apr

20:30 - 02:10

LHR

ATH

3h 40mdirect

20:00 - 21:55

ATH

LHR

3h 55mdirect

€170British Airways

Wed, 8 Apr - Wed, 29 Apr

16:35 - 22:15

LHR

ATH

3h 40mdirect

09:15 - 11:15

ATH

LHR

4h 00mdirect

€171Aegean Airlines

Thu, 23 Apr - Tue, 28 Apr

20:30 - 02:10

LHR

ATH

3h 40mdirect

18:20 - 20:15

ATH

LHR

3h 55mdirect

€174British Airways

Tue, 7 Apr - Sat, 2 May

KLM flights from London Heathrow Airport to Athens

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

KLM

9 Jun

LHR17:10London Heathrow

6h 05m

1 stop

ATH01:15Athens Eleftherios V.

24 Jun

ATH06:00Athens Eleftherios V.

6h 45m

1 stop

LHR10:45London Heathrow

€184

KLM

10 Jun

LHR11:45London Heathrow

11h 30m

1 stop

ATH01:15Athens Eleftherios V.

24 Jun

ATH06:00Athens Eleftherios V.

6h 45m

1 stop

LHR10:45London Heathrow

€188

KLM

30 Jun

LHR14:45London Heathrow

8h 30m

1 stop

ATH01:15Athens Eleftherios V.

8 Jul

ATH06:00Athens Eleftherios V.

6h 45m

1 stop

LHR10:45London Heathrow

€191

British Airways flights from London Heathrow Airport to Athens

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

British Airways

10 Apr

LHR14:00London Heathrow

3h 55m

ATH19:55Athens Eleftherios V.

23 Apr

ATH15:15Athens Eleftherios V.

4h 05m

LHR17:20London Heathrow

€152

British Airways

12 Apr

LHR08:35London Heathrow

3h 45m

ATH14:20Athens Eleftherios V.

21 Apr

ATH18:30Athens Eleftherios V.

3h 55m

LHR20:25London Heathrow

€153

British Airways

10 Apr

LHR18:55London Heathrow

3h 40m

ATH00:35Athens Eleftherios V.

24 Apr

ATH17:20Athens Eleftherios V.

4h 05m

LHR19:25London Heathrow

€154

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 10/4

14:00-19:55

Nonstop3h 55m

Athens Eleftherios V.

Thu 23/4

15:15-17:20

Nonstop4h 05m

€152

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 12/4

08:35-14:20

Nonstop3h 45m

Athens Eleftherios V.

Tue 21/4

18:30-20:25

Nonstop3h 55m

€153

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 10/4

18:55-00:35

Nonstop3h 40m

Athens Eleftherios V.

Fri 24/4

17:20-19:25

Nonstop4h 05m

€154

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 18/4

06:05-11:50

Nonstop3h 45m

Athens Eleftherios V.

Tue 21/4

20:00-21:55

Nonstop3h 55m

€160

Fastest return journey

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 18/4

20:20-02:00

Nonstop3h 40m

Athens Eleftherios V.

Thu 23/4

18:00-19:55

Nonstop3h 55m

€161

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 7/4

20:30-02:10

Nonstop3h 40m

Athens Eleftherios V.

Wed 29/4

20:00-21:55

Nonstop3h 55m

€168

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Thu 9/4

20:45-02:25

Nonstop3h 40m

Athens Eleftherios V.

Thu 23/4

16:20-18:25

Nonstop4h 05m

€169

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 8/4

20:30-02:10

Nonstop3h 40m

Athens Eleftherios V.

Wed 29/4

20:00-21:55

Nonstop3h 55m

€170

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Thu 23/4

16:35-22:15

Nonstop3h 40m

Athens Eleftherios V.

Tue 28/4

09:15-11:15

Nonstop4h 00m

€171

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 7/4

20:30-02:10

Nonstop3h 40m

Athens Eleftherios V.

Sat 2/5

18:20-20:15

Nonstop3h 55m

€174

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Athens?

The month of January is, on average, the cheapest month to fly to Athens from London Heathrow Airport, with most prices found around €162. If you’re not able to fly to Athens in January, then November is your next best option. Flight prices from London Heathrow Airport to Athens during November average around €183.

What is the cheapest London Heathrow to Athens Eleftherios V. flight route?

Fly from London Heathrow to Athens Eleftherios V. for the best London Heathrow - Athens Eleftherios V. flight prices

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around €256 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from London Heathrow Airport for as low as €253 on momondo.

What cabin class options are available on London Heathrow to Athens Eleftherios V. flights?

There is only 1 cabin class available to choose from on London Heathrow to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Athens flight prices changed over time?

As of March 2026, prices for London Heathrow Airport to Athens flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Athens (LHR to ATH) flight deals and tips

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

Fastest flight time	18h 05m
Direct flights	Every day
Airports in Athens	1 airport

The fastest flight from London Heathrow Airport to Athens takes 18h 05m

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

There is 1 airport in Athens. From London Heathrow Airport there are direct flights to Athens Eleftherios V. (ATH).

Search flight deals

How far is London Heathrow to Athens Eleftherios V. by plane?
There are 2407.8 km between London Heathrow and Athens Eleftherios V.. Typically, this will take 18h 05m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Athens Eleftherios V. Airport?
Prices for flights from London Heathrow Airport to Athens Eleftherios V. Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport to Athens Eleftherios V. Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Athens?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Athens is Airbus A321neo, representing 37.73% of all bookings. The subsequent popular models are Airbus A320neo at 25.05%, Airbus A320-100/200 at 12.18%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 5.72%.

Glyfada

Loutraki

Piraeus

Aegina

Hydra

Galaxidi

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

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

All flight searches from London to Athens on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between London and Athens by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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