How often are flights from London to Athens delayed?

Historically, on average around 22% 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 112 minutes.

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

The number of flights available between London and Athens is 12 per day as of May 2026. The most frequent departure time is 16:00, with 51% of daily flights leaving in the afternoon.

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 14% of their flights experiencing any sort of delay.

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

The number of flights available between London and Athens is 85 per week as of May 2026. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.

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

Vueling, Aegean Airlines, and KLM are the most popular carriers operating from London to Athens Eleftherios V.

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.

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.

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

Prices for flights from London to Athens Eleftherios V. Airport are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London 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.

€91 Cheap Flights from London to Athens in 2026

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Find the cheapest flights from London to Athens

Round-trip

One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

22:15 - 03:50

LHR

ATH

3h 35mdirect

09:15 - 11:15

ATH

LHR

4h 00mdirect

€138Aegean Airlines

Tue, 9 Jun - Wed, 10 Jun

22:15 - 03:50

LHR

ATH

3h 35mdirect

09:15 - 11:15

ATH

LHR

4h 00mdirect

€157Aegean Airlines

Tue, 9 Jun - Wed, 10 Jun

22:15 - 03:50

LHR

ATH

3h 35mdirect

19:10 - 21:15

ATH

LHR

4h 05mdirect

€164Aegean Airlines

Sun, 27 Sep - Mon, 30 Nov

22:15 - 03:50

LHR

ATH

3h 35mdirect

13:25 - 15:30

ATH

LHR

4h 05mdirect

€165Aegean Airlines

Sun, 27 Sep - Mon, 30 Nov

20:30 - 02:10

LHR

ATH

3h 40mdirect

20:10 - 22:10

ATH

LHR

4h 00mdirect

€181British Airways

Sun, 27 Sep - Mon, 30 Nov

20:30 - 02:10

LHR

ATH

3h 40mdirect

20:10 - 22:10

ATH

LHR

4h 00mdirect

€182British Airways

Sun, 27 Sep - Mon, 30 Nov

20:30 - 02:10

LHR

ATH

3h 40mdirect

20:10 - 22:10

ATH

LHR

4h 00mdirect

€183British Airways

Sun, 27 Sep - Mon, 30 Nov

11:45 - 01:15

LHR

ATH

11h 30m

1 stop

06:00 - 16:15

ATH

LHR

12h 15m

1 stop

€192KLM

Wed, 24 Jun - Thu, 2 Jul

08:25 - 16:30

LCY

ATH

6h 05m

1 stop

13:35 - 17:20

ATH

LCY

5h 45m

1 stop

€222KLM

Tue, 16 Jun - Tue, 23 Jun

17:50 - 01:15

LCY

ATH

5h 25m

1 stop

13:35 - 18:30

ATH

LCY

6h 55m

1 stop

€223KLM

Mon, 15 Jun - Tue, 23 Jun

Air Serbia flights from London to Athens

Our best Air Serbia deals on London to Athens flight tickets

Air Serbia

18 Oct

LHR19:25London Heathrow

5h 55m

1 stop

ATH03:20Athens Eleftherios V.

23 Oct

ATH21:20Athens Eleftherios V.

23h 45m

1 stop

LHR19:05London Heathrow

€223

Air Serbia

11 Oct

LHR13:30London Heathrow

18h 05m

1 stop

ATH09:35Athens Eleftherios V.

16 Oct

ATH21:20Athens Eleftherios V.

23h 45m

1 stop

LHR19:05London Heathrow

€224

Air Serbia

3 Oct

LHR19:55London Heathrow

22h 40m

1 stop

ATH20:35Athens Eleftherios V.

17 Oct

ATH04:30Athens Eleftherios V.

16h 35m

1 stop

LHR19:05London Heathrow

€240

British Airways flights from London to Athens

Our best British Airways deals on London to Athens flight tickets

British Airways

27 Sept

LHR20:30London Heathrow

3h 40m

ATH02:10Athens Eleftherios V.

30 Nov

ATH20:10Athens Eleftherios V.

4h 00m

LHR22:10London Heathrow

€181

British Airways

27 Sept

LHR20:30London Heathrow

3h 40m

ATH02:10Athens Eleftherios V.

30 Nov

ATH20:10Athens Eleftherios V.

4h 00m

LHR22:10London Heathrow

€182

British Airways

27 Sept

LHR20:30London Heathrow

3h 40m

ATH02:10Athens Eleftherios V.

30 Nov

ATH20:10Athens Eleftherios V.

4h 00m

LHR22:10London Heathrow

€183

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 9/6

22:15-03:50

Nonstop3h 35m

Athens Eleftherios V.

Wed 10/6

09:15-11:15

Nonstop4h 00m

€138

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 9/6

22:15-03:50

Nonstop3h 35m

Athens Eleftherios V.

Wed 10/6

09:15-11:15

Nonstop4h 00m

€157

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 27/9

22:15-03:50

Nonstop3h 35m

Athens Eleftherios V.

Mon 30/11

19:10-21:15

Nonstop4h 05m

€164

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 27/9

22:15-03:50

Nonstop3h 35m

Athens Eleftherios V.

Mon 30/11

13:25-15:30

Nonstop4h 05m

€165

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 27/9

20:30-02:10

Nonstop3h 40m

Athens Eleftherios V.

Mon 30/11

20:10-22:10

Nonstop4h 00m

€181

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 27/9

20:30-02:10

Nonstop3h 40m

Athens Eleftherios V.

Mon 30/11

20:10-22:10

Nonstop4h 00m

€182

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 27/9

20:30-02:10

Nonstop3h 40m

Athens Eleftherios V.

Mon 30/11

20:10-22:10

Nonstop4h 00m

€183

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 24/6

11:45-01:15

1 stop11h 30m

Athens Eleftherios V.

Thu 2/7

06:00-16:15

1 stop12h 15m

€192

LondonAthens

LCY - ATH

LCYATH

London City

Tue 16/6

08:25-16:30

1 stop6h 05m

Athens Eleftherios V.

Tue 23/6

13:35-17:20

1 stop5h 45m

€222

LondonAthens

LCY - ATH

LCYATH

London City

Mon 15/6

17:50-01:15

1 stop5h 25m

Athens Eleftherios V.

Tue 23/6

13:35-18:30

1 stop6h 55m

€223

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Athens?

What is the cheapest month to fly to Athens?

The month of November is, on average, the cheapest month to fly to Athens from London, with most prices found around €99. If you’re not able to fly to Athens in November, then January is your next best option. Flight prices from London to Athens during January average around €110.

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

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

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

You are more likely to see cheaper flights to Athens from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around €262 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 for as low as €255 on momondo.

What cabin class options are available on London to Athens flights?

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

How have London to Athens flight prices changed over time?

As of May 2026, prices for London to Athens flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from London to Athens

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

Estimated return price

Cheap London to Athens (LON to ATH) flight deals and tips

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

Fastest flight time	3h 45m
Direct flights	Every day
Airports in Athens	1 airport

The fastest flight from London to Athens takes 3h 45m

Direct flights go from London to Athens every day.

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

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Frequently asked questions about flying from London to Athens

How far is London to Athens Eleftherios V. by plane?
The distance between London and Athens Eleftherios V. is about 2389.4 km. A reasonable flight in good conditions will take 3h 45m.
When did momondo last update prices for flights from London to Athens Eleftherios V. Airport?
Prices for flights from London to Athens Eleftherios V. Airport are refreshed on a daily basis.
How old do you have to be to fly from London to Athens Eleftherios V. Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London 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 to Athens?
momondo data reveals that the most frequently booked plane model on the route from London to Athens is Airbus A321neo, representing 38.84% of all bookings. The subsequent popular models are Airbus A320neo at 18.27%, Airbus A320-100/200 at 11.58%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 9.51%.

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Hydra

Galaxidi

Why use momondo?

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

It is quick and easy to find London to Athens flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Athens that suits you.

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

Flights from London to Athens with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes. momondo can track prices for London to Athens flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.