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 108 minutes.

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.

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

According to our data, Aegean Airlines has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

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

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

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

As of January 2026, there are 9 flights per day flying from London Heathrow Airport to Athens. The most common time of day flights depart is 4:00p.m., with 54% of flights taking off in the afternoon.

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

63 flights are operational weekly from London Heathrow Airport to Athens as of January 2026. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

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 Heathrow Airport to Athens Eleftherios V. Airport?

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

How many operators does momondo search for flights from London Heathrow Airport to Athens Eleftherios V. Airport?

As of January 2026, there are 2 operators available to choose from for flights from London Heathrow Airport to Athens Eleftherios V. Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license, 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.

C$ 127 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

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:35 p.m. - 10:15 p.m.

LHR

ATH

3h 40mdirect

9:15 a.m. - 11:15 a.m.

ATH

LHR

4h 00mdirect

C$ 207Aegean Airlines

Wed, 22 Apr - Wed, 29 Apr

7:00 p.m. - 12:35 a.m.

LHR

ATH

3h 35mdirect

7:20 p.m. - 9:10 p.m.

ATH

LHR

3h 50mdirect

C$ 217Aegean Airlines

Mon, 27 Apr - Mon, 18 May

1:30 p.m. - 7:15 p.m.

LHR

ATH

3h 45mdirect

8:00 a.m. - 10:15 a.m.

ATH

LHR

4h 15mdirect

C$ 229British Airways

Sat, 31 Jan - Sun, 1 Feb

7:00 p.m. - 12:35 a.m.

LHR

ATH

3h 35mdirect

9:05 a.m. - 11:10 a.m.

ATH

LHR

4h 05mdirect

C$ 236Aegean Airlines

Thu, 22 Jan - Sun, 25 Jan

7:55 a.m. - 1:35 p.m.

LHR

ATH

3h 40mdirect

8:00 a.m. - 10:15 a.m.

ATH

LHR

4h 15mdirect

C$ 238British Airways

Sun, 25 Jan - Sun, 1 Feb

7:20 a.m. - 1:05 p.m.

LHR

ATH

3h 45mdirect

3:15 p.m. - 5:20 p.m.

ATH

LHR

4h 05mdirect

C$ 242British Airways

Thu, 9 Apr - Thu, 16 Apr

10:10 a.m. - 3:55 p.m.

LHR

ATH

3h 45mdirect

8:20 p.m. - 10:20 p.m.

ATH

LHR

4h 00mdirect

C$ 249British Airways

Sat, 7 Feb - Wed, 11 Feb

10:05 a.m. - 3:50 p.m.

LHR

ATH

3h 45mdirect

8:20 p.m. - 10:20 p.m.

ATH

LHR

4h 00mdirect

C$ 250British Airways

Tue, 3 Feb - Wed, 11 Feb

7:40 p.m. - 1:20 a.m.

LHR

ATH

3h 40mdirect

4:55 p.m. - 6:55 p.m.

ATH

LHR

4h 00mdirect

C$ 252British Airways

Mon, 16 Feb - Tue, 24 Feb

7:20 a.m. - 1:05 p.m.

LHR

ATH

3h 45mdirect

3:25 p.m. - 5:30 p.m.

ATH

LHR

4h 05mdirect

C$ 254British Airways

Thu, 9 Apr - Mon, 13 Apr

Air Serbia flights from London Heathrow Airport to Athens

Our best Air Serbia deals on London Heathrow Airport to Athens flight tickets

Air Serbia

5 Feb

LHR1:20 p.m.London Heathrow

23h 45m

1 stop

ATH3:05 p.m.Athens Eleftherios V.

6 Feb

ATH4:30 a.m.Athens Eleftherios V.

9h 50m

1 stop

LHR12:20 p.m.London Heathrow

C$ 294

Air Serbia

29 Jan

LHR1:20 p.m.London Heathrow

11h 55m

1 stop

ATH3:15 a.m.Athens Eleftherios V.

30 Jan

ATH4:30 a.m.Athens Eleftherios V.

9h 50m

1 stop

LHR12:20 p.m.London Heathrow

C$ 301

Air Serbia

21 Feb

LHR1:20 p.m.London Heathrow

23h 45m

1 stop

ATH3:05 p.m.Athens Eleftherios V.

4 Mar

ATH3:50 p.m.Athens Eleftherios V.

22h 30m

1 stop

LHR12:20 p.m.London Heathrow

C$ 303

British Airways flights from London Heathrow Airport to Athens

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

British Airways

31 Jan

LHR1:30 p.m.London Heathrow

3h 45m

ATH7:15 p.m.Athens Eleftherios V.

1 Feb

ATH8:00 a.m.Athens Eleftherios V.

4h 15m

LHR10:15 a.m.London Heathrow

C$ 229

British Airways

25 Jan

LHR7:55 a.m.London Heathrow

3h 40m

ATH1:35 p.m.Athens Eleftherios V.

2 Feb

ATH8:10 p.m.Athens Eleftherios V.

4h 00m

LHR10:10 p.m.London Heathrow

C$ 238

British Airways

9 Apr

LHR7:20 a.m.London Heathrow

3h 45m

ATH1:05 p.m.Athens Eleftherios V.

16 Apr

ATH3:15 p.m.Athens Eleftherios V.

4h 05m

LHR5:20 p.m.London Heathrow

C$ 242

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

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 22/4

4:35 p.m.-10:15 p.m.

Nonstop3h 40m

Athens Eleftherios V.

Wed 29/4

9:15 a.m.-11:15 a.m.

Nonstop4h 00m

C$ 207

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 27/4

7:00 p.m.-12:35 a.m.

Nonstop3h 35m

Athens Eleftherios V.

Mon 18/5

7:20 p.m.-9:10 p.m.

Nonstop3h 50m

C$ 217

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 31/1

1:30 p.m.-7:15 p.m.

Nonstop3h 45m

Athens Eleftherios V.

Sun 1/2

8:00 a.m.-10:15 a.m.

Nonstop4h 15m

C$ 229

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Thu 22/1

7:00 p.m.-12:35 a.m.

Nonstop3h 35m

Athens Eleftherios V.

Sun 25/1

9:05 a.m.-11:10 a.m.

Nonstop4h 05m

C$ 236

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 25/1

7:55 a.m.-1:35 p.m.

Nonstop3h 40m

Athens Eleftherios V.

Sun 1/2

8:00 a.m.-10:15 a.m.

Nonstop4h 15m

C$ 238

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Thu 9/4

7:20 a.m.-1:05 p.m.

Nonstop3h 45m

Athens Eleftherios V.

Thu 16/4

3:15 p.m.-5:20 p.m.

Nonstop4h 05m

C$ 242

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 7/2

10:10 a.m.-3:55 p.m.

Nonstop3h 45m

Athens Eleftherios V.

Wed 11/2

8:20 p.m.-10:20 p.m.

Nonstop4h 00m

C$ 249

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 3/2

10:05 a.m.-3:50 p.m.

Nonstop3h 45m

Athens Eleftherios V.

Wed 11/2

8:20 p.m.-10:20 p.m.

Nonstop4h 00m

C$ 250

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 16/2

7:40 p.m.-1:20 a.m.

Nonstop3h 40m

Athens Eleftherios V.

Tue 24/2

4:55 p.m.-6:55 p.m.

Nonstop4h 00m

C$ 252

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Thu 9/4

7:20 a.m.-1:05 p.m.

Nonstop3h 45m

Athens Eleftherios V.

Mon 13/4

3:25 p.m.-5:30 p.m.

Nonstop4h 05m

C$ 254

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 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 C$ 261. If you aren’t able to travel to Athens during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 290.

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

Our data shows that Saturday is the least expensive day to fly to Athens. Tickets to fly out on this day can be as low as C$ 246. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Athens for around C$ 397.

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

Our data shows that the cheapest London Heathrow Airport to Athens flights are usually those with departure times at noon. Our users have found flights to Athens at noon for as low as C$ 259. In the evening is when there is more demand to fly to Athens, so prices are often more expensive at around C$ 394 per ticket.

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 C$ 407 when searching weeks out. 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 C$ 375 on momondo.

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

There are 2 cabin classes 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.

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

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

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

As of January 2026, prices for London Heathrow Airport to Athens flights are approximately 20% 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 round-trip 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

Best price found	C$ 169
Fastest flight time	3h 40m
Direct flights	Every day
Airports in Athens	1 airport

The best one-way flight to Athens from London Heathrow Airport in the past 72 hours is C$ 169. The best round-trip flight deal from London Heathrow Airport to Athens found on momondo in the last 72 hours is C$ 350.

The fastest flight from London Heathrow Airport to Athens takes 3h 40m

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 3h 40m 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 refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Athens Eleftherios V. Airport?
As of January 2026, there are 2 operators available to choose from for flights from London Heathrow Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from London Heathrow Airport to Athens Eleftherios V. Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license, 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Athens is Airbus A321neo (35.27% of total bookings). The next most popular plane models are Airbus A320neo (25.06%), Airbus A320-100/200 (13.08%), and Boeing 737 MAX 8 (6.04%).
What is the most popular airline from London Heathrow Airport to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Athens is Aegean Airlines (58% of total bookings). The next most popular airline is British Airways (42%).

Best airlines flying from London Heathrow Airport to Athens

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 232	Free Cancellation	Rating 6.7 7,657 reviews		Search British Airways flights
Aegean Airlines	PriceFrom C$ 243	Free Cancellation	Rating 8.1 842 reviews		Search Aegean Airlines flights

Aegean Airlines Flights From London Heathrow Airport to Athens
Across 19 Aegean Airlines flights from London Heathrow Airport to Athens this week, the average price was C$ 350, with the best Aegean Airlines deals starting from C$ 243 round-trip. 842 users have rated Aegean Airlines on momondo, with an average score of 8.1/10.
British Airways Flights From London Heathrow Airport to Athens
Across 7,657 British Airways reviews on momondo, the average score is 6.7/10. British Airways flies from London Heathrow Airport to Athens about 8 times each week, with ticket deals ranging from C$ 232 to C$ 527. Price data is based on momondo searches in the last 72 hours.

Glyfada

Loutraki

Piraeus

Hydra

Aegina

Galaxidi

Why use momondo?

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

Finding the right flight to Athens from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Athens quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Athens from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Athens flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Athens from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Athens 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

Fly your favourite airline to Athens

Aegean Airlines

British Airways

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Cheap flights from London Heathrow Airport to Athens from C$ 127

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 Athens departing on 21/1. 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 Athens

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Serbia flights from London Heathrow Airport to Athens

Our best Air Serbia deals on London Heathrow Airport to Athens flight tickets

British Airways flights from London Heathrow Airport to Athens

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

momondo Fare Finder

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

See travel insights to Athens from

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

What is the cheapest month to fly to Athens?

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

Our data shows that Saturday is the least expensive day to fly to Athens. Tickets to fly out on this day can be as low as C$ 246. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Athens for around C$ 397.

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

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?

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

There are 2 cabin classes 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.

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

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

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

As of January 2026, prices for London Heathrow Airport to Athens flights are approximately 20% more expensive when compared to flights at the same time last year.

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

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

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 108 minutes.

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.

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

According to our data, Aegean Airlines has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

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

As of January 2026, there are 9 flights per day flying from London Heathrow Airport to Athens. The most common time of day flights depart is 4:00p.m., with 54% of flights taking off in the afternoon.

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

63 flights are operational weekly from London Heathrow Airport to Athens as of January 2026. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

When to book flights from London Heathrow Airport to Athens

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

Best price found

Fastest flight time

Direct flights

Airports in Athens

How far is London Heathrow to Athens Eleftherios V. by plane?

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

How many operators does momondo search for flights from London Heathrow Airport to Athens Eleftherios V. Airport?

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

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

What is the most popular plane model from London Heathrow Airport to Athens?

What is the most popular airline from London Heathrow Airport to Athens?

Best airlines flying from London Heathrow Airport to Athens

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

Aegean Airlines Flights From London Heathrow Airport to Athens

British Airways Flights From London Heathrow Airport to Athens

Travelling to a place near Athens?

Why use momondo?

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

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

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

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

An easier way to manage your Athens 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

Fly your favourite airline to Athens