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Cheap flights from London to Athens from $112

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 to Athens departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Athens.
Aegean Airlines Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
Aegean Airlines Logo
09:15 - 11:15ATH-LHR
4h 00mdirect
$303Aegean Airlines
Find Deal
Sat, 3 May - Sun, 4 May
Scandinavian Airlines Logo
06:40 - 19:40LHR-ATH
11h 00m1 stop
Scandinavian Airlines Logo
11:40 - 21:35ATH-LHR
11h 55m1 stop
$305Scandinavian Airlines
Find Deal
Sat, 7 Jun - Sun, 15 Jun
British Airways Logo
20:35 - 02:15LHR-ATH
3h 40mdirect
British Airways Logo
20:50 - 22:45ATH-LHR
3h 55mdirect
$327British Airways
Find Deal
Mon, 29 Sep - Fri, 17 Oct
Air Serbia Logo
13:30 - 03:25LHR-ATH
11h 55m1 stop
Air Serbia Logo
04:30 - 19:05ATH-LHR
16h 35m1 stop
$332Air Serbia
Find Deal
Wed, 7 May - Sat, 10 May
Air Serbia Logo
13:30 - 03:25LHR-ATH
11h 55m1 stop
Air Serbia Logo
04:30 - 12:30ATH-LHR
10h 00m1 stop
$333Air Serbia
Find Deal
Sun, 11 May - Mon, 19 May
British Airways Logo
06:40 - 12:25LHR-ATH
3h 45mdirect
British Airways Logo
19:50 - 21:40ATH-LHR
3h 50mdirect
$338British Airways
Find Deal
Sun, 12 Oct - Thu, 16 Oct
 Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
 Logo
14:00 - 18:30ATH-LHR
6h 30m1 stop
Tue, 6 May - Wed, 14 May
 Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
 Logo
11:35 - 17:00ATH-LHR
7h 25m1 stop
Tue, 6 May - Fri, 23 May
KLM Logo
20:55 - 12:45LHR-ATH
13h 50m1 stop
KLM Logo
13:40 - 20:55ATH-LHR
9h 15m1 stop
$355KLM
Find Deal
Tue, 6 May - Wed, 14 May
KLM Logo
11:45 - 01:20LHR-ATH
11h 35m1 stop
KLM Logo
06:00 - 16:15ATH-LHR
12h 15m1 stop
$357KLM
Find Deal
Sun, 18 May - Sat, 24 May

Aegean Airlines flights from London to Athens

Our best Aegean Airlines deals on London to Athens flight tickets
Aegean Airlines
25 Apr
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
2 May
ATH16:00Athens Eleftherios V.
3h 55m
LHR17:55London Heathrow
Aegean Airlines
3 May
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
4 May
ATH09:15Athens Eleftherios V.
4h 00m
LHR11:15London Heathrow
Aegean Airlines
6 May
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
14 May
ATH16:00Athens Eleftherios V.
3h 55m
LHR17:55London Heathrow

Scandinavian Airlines flights from London to Athens

Our best Scandinavian Airlines deals on London to Athens flight tickets
Scandinavian Airlines
7 June
LHR06:40London Heathrow
11h 00m
1 stop
ATH19:40Athens Eleftherios V.
15 June
ATH11:40Athens Eleftherios V.
11h 55m
1 stop
LHR21:35London Heathrow
Scandinavian Airlines
29 Apr
LHR09:55London Heathrow
9h 25m
1 stop
ATH21:20Athens Eleftherios V.
8 May
ATH11:40Athens Eleftherios V.
11h 55m
1 stop
LHR21:35London Heathrow
Scandinavian Airlines
14 May
LHR21:05London Heathrow
11h 35m
1 stop
ATH10:40Athens Eleftherios V.
16 May
ATH11:35Athens Eleftherios V.
7h 25m
1 stop
LHR17:00London Heathrow

See travel insights to Athens from

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

What is the typical price of a round-trip flight between London and Athens?

What is the cheapest month to fly to Athens?

In general, January is the cheapest month to fly from London to Athens. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $145. If you aren’t able to travel to Athens during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $167.

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

The cheapest day to depart on your flight to Athens is on a Tuesday when prices can be found for as low as $306. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Athens is Saturday, with ticket prices averaging around $505.

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

In the afternoon is the cheapest time of day to fly from London to Athens when you can find flight prices for as low as $293. Flying to Athens in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Athens are more costly in the evening, with an average ticket price of $476. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 to Athens?

You are more likely to see cheaper flights to Athens from London when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $474 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from London for as low as $457 on momondo.

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

There are 2 cabin classes available to choose from on London 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 to Athens flight prices changed over time?

As of April 2025, prices for London to Athens flights are approximately 36% more expensive 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

Best price found

$112

Fastest flight time

3h 35m

Direct flights

Every day

Airports in Athens

1 airport
The best one-way flight to Athens from London in the past 72 hours is $112. The best return flight deal from London to Athens found on momondo in the last 72 hours is $303.
The fastest flight from London to Athens takes 3h 35m
Direct flights go from London to Athens every day.
There is 1 airport near Athens: Athens Eleftherios V. (ATH)

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

    The straight-line distance from London to Athens Eleftherios V. is 2389.4 km. In terms of flight time, this usually takes a little over 3h 35m.

  • 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 were last updated today.

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

  • 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 required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from London to Athens?


Best airlines flying from London to Athens

Compare and see reviews for airlines that fly from London to Athens with momondo
Airline
Rating
Free cancellation
Price
Aegean AirlinesPriceFrom $126Free cancellationRating
8.1
734 reviews
Search Aegean Airlines flights
British AirwaysPriceFrom $248Free cancellationRating
6.6
6,767 reviews
Search British Airways flights
  • Aegean Airlines Flights From London to Athens

    Aegean Airlines flies from London to Athens around 25 times per week, with 734 momondo users rating the airline 8.1/10. The cheapest Aegean Airlines deal from London to Athens in the last 72 hours was $80 (round-trip), much lower than the average airfare cost of $283 for Aegean Airlines flights on this route.

  • British Airways Flights From London to Athens

    Across 6,771 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from London to Athens about 10 times each week, with ticket deals ranging from $158 to $333. Price data is based on momondo searches in the last 72 hours.


Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Hydra
Loutraki
Piraeus
Agia Marina
Porto Cheli
Megalochori

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Athens. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Athens from London.

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

Yes momondo offers price alerts on flights to Athens from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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