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Cheap flights from London to Athens from $110

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 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London to Athens

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Athens.
19:15 - 00:55LHR-ATH
3h 40mdirect
05:25 - 07:30ATH-LHR
4h 05mdirect
$321British Airways
Find Deal
Sun, 14 Sep - Fri, 19 Sep
13:30 - 03:25LHR-ATH
11h 55m1 stop
15:40 - 12:30ATH-LHR
22h 50m1 stop
$326Air Serbia
Find Deal
Mon, 15 Sep - Wed, 24 Sep
15:35 - 10:50LHR-ATH
17h 15m1 stop
11:40 - 18:50ATH-LHR
9h 10m1 stop
$360Scandinavian Airlines
Find Deal
Sat, 17 May - Thu, 22 May
07:05 - 19:30LHR-ATH
10h 25m1 stop
11:40 - 18:50ATH-LHR
9h 10m1 stop
$364Scandinavian Airlines
Find Deal
Tue, 5 Aug - Thu, 14 Aug
13:45 - 00:55LHR-ATH
9h 10m1 stop
12:35 - 18:25ATH-LHR
7h 50m1 stop
Tue, 6 May - Tue, 13 May
06:30 - 16:40LHR-ATH
8h 10m1 stop
06:00 - 10:45ATH-LHR
6h 45m1 stop
$377KLM
Find Deal
Sun, 11 May - Tue, 20 May
06:30 - 16:40LHR-ATH
8h 10m1 stop
06:00 - 10:45ATH-LHR
6h 45m1 stop
$379KLM
Find Deal
Sun, 11 May - Tue, 20 May
17:10 - 00:55LHR-ATH
5h 45m1 stop
06:00 - 09:55ATH-LHR
5h 55m1 stop
Thu, 8 May - Sun, 18 May
19:00 - 00:35LHR-ATH
3h 35mdirect
19:20 - 21:10ATH-LHR
3h 50mdirect
$396Aegean Airlines
Find Deal
Mon, 19 May - Wed, 21 May
07:25 - 18:35LHR-ATH
9h 10m1 stop
16:00 - 17:55ATH-LHR
3h 55mdirect
$417Aegean Airlines
Find Deal
Tue, 6 May - Tue, 13 May

Air Serbia flights from London to Athens

Our best Air Serbia deals on London to Athens flight tickets
Air Serbia
15 Sept
LHR13:30London Heathrow
11h 55m
1 stop
ATH03:25Athens Eleftherios V.
24 Sept
ATH15:40Athens Eleftherios V.
22h 50m
1 stop
LHR12:30London Heathrow
Air Serbia
14 Sept
LHR13:30London Heathrow
11h 55m
1 stop
ATH03:25Athens Eleftherios V.
26 Sept
ATH04:30Athens Eleftherios V.
10h 00m
1 stop
LHR12:30London Heathrow
Air Serbia
10 Aug
LHR19:25London Heathrow
18h 10m
1 stop
ATH15:35Athens Eleftherios V.
24 Sept
ATH15:40Athens Eleftherios V.
22h 50m
1 stop
LHR12:30London Heathrow

Brussels Airlines flights from London to Athens

Our best Brussels Airlines deals on London to Athens flight tickets
Brussels Airlines
20 June
LHR11:05London Heathrow
21h 00m
1 stop
ATH10:05Athens Eleftherios V.
14 July
ATH11:45Athens Eleftherios V.
11h 10m
1 stop
LHR20:55London Heathrow
Brussels Airlines
20 June
LHR11:05London Heathrow
21h 00m
1 stop
ATH10:05Athens Eleftherios V.
5 July
ATH11:05Athens Eleftherios V.
11h 50m
1 stop
LHR20:55London Heathrow
Brussels Airlines
18 June
LHR06:50London Heathrow
6h 00m
1 stop
ATH14:50Athens Eleftherios V.
11 July
ATH11:45Athens Eleftherios V.
7h 20m
1 stop
LHR17:05London 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 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 $146. If you aren’t able to travel to Athens during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $200.

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 Sunday when prices can be found for as low as $349. 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 $511.

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 $297. 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 $482. 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 16 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $484 when searching 16 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 $466 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 March 2025, prices for London to Athens flights are approximately 43% 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

$110

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 $110. The best return flight deal from London to Athens found on momondo in the last 72 hours is $321.
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 $128Free cancellationRating
8.1
729 reviews
Search Aegean Airlines flights
British AirwaysPriceFrom $251Free cancellationRating
6.6
6,712 reviews
Search British Airways flights
  • Aegean Airlines Flights From London to Athens

    Aegean Airlines flies from London to Athens around 20 times per week, with 729 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 $293 for Aegean Airlines flights on this route.

  • British Airways Flights From London to Athens

    Across 6,712 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from London to Athens about 9 times each week, with ticket deals ranging from $158 to $338. 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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