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Cheap flights from London Heathrow Airport 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 Heathrow Airport to Athens departing on 31/8. 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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Find the cheapest flights from London Heathrow Airport to Athens

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Athens.
20:50 - 10:45LHR-ATH
11h 55m1 stop
17:40 - 19:35ATH-LHR
3h 55mdirect
Wed, 7 May - Tue, 13 May
19:15 - 00:55LHR-ATH
3h 40mdirect
05:25 - 07:30ATH-LHR
4h 05mdirect
$322British Airways
Find Deal
Sun, 14 Sep - Fri, 19 Sep
13:30 - 03:25LHR-ATH
11h 55m1 stop
04:30 - 12:30ATH-LHR
10h 00m1 stop
$327Air Serbia
Find Deal
Mon, 15 Sep - Fri, 26 Sep
17:10 - 01:20LHR-ATH
6h 10m1 stop
13:40 - 19:25ATH-LHR
7h 45m1 stop
$349KLM
Find Deal
Wed, 7 May - Wed, 14 May
06:40 - 19:40LHR-ATH
11h 00m1 stop
11:35 - 21:20ATH-LHR
11h 45m1 stop
$370Scandinavian Airlines
Find Deal
Sat, 17 May - Fri, 23 May
17:10 - 01:20LHR-ATH
6h 10m1 stop
06:00 - 10:45ATH-LHR
6h 45m1 stop
$378KLM
Find Deal
Tue, 13 May - Tue, 20 May
13:30 - 03:25LHR-ATH
11h 55m1 stop
04:30 - 12:30ATH-LHR
10h 00m1 stop
$387Air Serbia
Find Deal
Wed, 10 Sep - Sat, 27 Sep
19:00 - 00:35LHR-ATH
3h 35mdirect
19:20 - 21:10ATH-LHR
3h 50mdirect
$397Aegean Airlines
Find Deal
Mon, 19 May - Wed, 21 May
21:05 - 10:45LHR-ATH
11h 40m1 stop
11:40 - 21:35ATH-LHR
11h 55m1 stop
$402Scandinavian Airlines
Find Deal
Thu, 15 May - Sun, 18 May
07:25 - 18:35LHR-ATH
9h 10m1 stop
19:20 - 21:10ATH-LHR
3h 50mdirect
$411Aegean Airlines
Find Deal
Tue, 6 May - Wed, 21 May

Air Serbia flights from London Heathrow Airport to Athens

Our best Air Serbia deals on London Heathrow Airport to Athens flight tickets
Air Serbia
15 Sept
LHR13:30London Heathrow
11h 55m
1 stop
ATH03:25Athens Eleftherios V.
30 Sept
ATH16:25Athens Eleftherios V.
22h 05m
1 stop
LHR12:30London Heathrow
Air Serbia
10 Sept
LHR13:30London Heathrow
11h 55m
1 stop
ATH03:25Athens Eleftherios V.
27 Sept
ATH04:30Athens Eleftherios V.
10h 00m
1 stop
LHR12:30London Heathrow
Air Serbia
14 Sept
LHR19:25London Heathrow
6h 00m
1 stop
ATH03:25Athens Eleftherios V.
28 Sept
ATH15:40Athens Eleftherios V.
22h 50m
1 stop
LHR12:30London Heathrow

Brussels Airlines flights from London Heathrow Airport to Athens

Our best Brussels Airlines deals on London Heathrow Airport to Athens flight tickets
Brussels Airlines
20 June
LHR07:45London Heathrow
24h 20m
1 stop
ATH10:05Athens Eleftherios V.
11 July
ATH11:45Athens Eleftherios V.
7h 20m
1 stop
LHR17:05London Heathrow
Brussels Airlines
21 June
LHR11:05London Heathrow
23h 55m
1 stop
ATH13:00Athens Eleftherios V.
12 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 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

What is the cheapest month to fly to Athens?

In general, January is the cheapest month to fly from London Heathrow Airport to Athens. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $304. 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 $333.

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 $350. 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 $512.

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 Heathrow Airport 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 $483. 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 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 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 Heathrow Airport for as low as $467 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.

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

As of March 2025, prices for London Heathrow Airport to Athens flights are approximately 16% cheaper 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

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 Heathrow Airport in the past 72 hours is $110. The best return flight deal from London Heathrow Airport to Athens found on momondo in the last 72 hours is $317.
The fastest flight from London Heathrow Airport to Athens takes 3h 35m
Direct flights go from London Heathrow Airport to Athens every day.
There is 1 airport near Athens: Athens Eleftherios V. (ATH)

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

    Athens Eleftherios V. is 2407.8 km away from London Heathrow. In terms of flight time, this usually takes a little over 3h 35m.

  • 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 were last updated today.

  • 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?

    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 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 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
Airline
Rating
Free cancellation
Price
Aegean AirlinesPriceFrom $128Free cancellationRating
8.1
726 reviews
Search Aegean Airlines flights
British AirwaysPriceFrom $251Free cancellationRating
6.6
6,712 reviews
Search British Airways flights
  • Aegean Airlines Flights From London Heathrow Airport to Athens

    Aegean Airlines flies from London Heathrow Airport to Athens around 22 times per week, with 726 momondo users rating the airline 8.1/10. The cheapest Aegean Airlines deal from London Heathrow Airport 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 Heathrow Airport to Athens

    Another popular option for London Heathrow Airport to Athens flights is British Airways (6.6/10, 6,712 ratings). British Airways flies from London Heathrow Airport to Athens around 14 times per week, with deals starting from $158 round-trip and rising to an average price of around $338.


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 compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Athens . Millions of users trust and use momondo every year so you are in good hands.

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?

Of course. momondo tracks the price of London to Athens flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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