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Cheap flights from Athens to London Heathrow Airport from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to London Heathrow Airport departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Athens to London

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Athens to London.
09:15 - 11:15ATH-LHR
4h 00mdirect
22:15 - 03:50LHR-ATH
3h 35mdirect
$259Aegean Airlines
Find Deal
Mon, 14 Apr - Sun, 20 Apr
06:55 - 09:00ATH-LHR
4h 05mdirect
14:05 - 19:50LHR-ATH
3h 45mdirect
$261British Airways
Find Deal
Tue, 15 Apr - Sun, 20 Apr
15:40 - 12:30ATH-LHR
22h 50m1 stop
19:25 - 03:25LHR-ATH
6h 00m1 stop
$274Air Serbia
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Fri, 26 Sep - Sun, 28 Sep
04:30 - 12:30ATH-LHR
10h 00m1 stop
19:55 - 03:25LHR-ATH
5h 30m1 stop
$307Air Serbia
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Thu, 15 May - Sat, 17 May
06:55 - 16:25ATH-LHR
11h 30m1 stop
06:00 - 23:40LHR-ATH
15h 40m1 stop
Fri, 9 May - Fri, 16 May
12:35 - 19:40ATH-LHR
9h 05m1 stop
06:55 - 23:00LHR-ATH
14h 05m1 stop
$356Lufthansa
Find Deal
Tue, 15 Apr - Mon, 28 Apr
19:40 - 13:35ATH-LHR
19h 55m1 stop
06:40 - 21:20LHR-ATH
12h 40m1 stop
$358Scandinavian Airlines
Find Deal
Fri, 2 May - Tue, 6 May
14:10 - 21:35ATH-LHR
9h 25m1 stop
21:05 - 10:45LHR-ATH
11h 40m1 stop
$372Scandinavian Airlines
Find Deal
Tue, 6 May - Thu, 15 May
06:50 - 10:40ATH-LHR
5h 50m1 stop
06:00 - 13:10LHR-ATH
5h 10m1 stop
Fri, 2 May - Sun, 11 May
06:00 - 09:55ATH-LHR
5h 55m1 stop
13:45 - 23:00LHR-ATH
7h 15m1 stop
$382Lufthansa
Find Deal
Wed, 16 Apr - Sun, 20 Apr

British Airways flights from Athens to London Heathrow Airport

Our best British Airways deals on Athens to London Heathrow Airport flight tickets
British Airways
15 Apr
ATH06:55Athens Eleftherios V.
4h 05m
LHR09:00London Heathrow
20 Apr
LHR14:05London Heathrow
3h 45m
ATH19:50Athens Eleftherios V.
British Airways
15 Apr
ATH06:55Athens Eleftherios V.
4h 05m
LHR09:00London Heathrow
20 Apr
LHR10:10London Heathrow
3h 45m
ATH15:55Athens Eleftherios V.
British Airways
11 Apr
ATH08:05Athens Eleftherios V.
4h 05m
LHR10:10London Heathrow
20 Apr
LHR20:30London Heathrow
3h 40m
ATH02:10Athens Eleftherios V.

Air Serbia flights from Athens to London Heathrow Airport

Our best Air Serbia deals on Athens to London Heathrow Airport flight tickets
Air Serbia
26 Sept
ATH15:40Athens Eleftherios V.
22h 50m
1 stop
LHR12:30London Heathrow
28 Sept
LHR19:25London Heathrow
6h 00m
1 stop
ATH03:25Athens Eleftherios V.
Air Serbia
15 May
ATH04:30Athens Eleftherios V.
10h 00m
1 stop
LHR12:30London Heathrow
17 May
LHR19:55London Heathrow
5h 30m
1 stop
ATH03:25Athens Eleftherios V.
Air Serbia
10 May
ATH04:30Athens Eleftherios V.
16h 35m
1 stop
LHR19:05London Heathrow
14 May
LHR13:30London Heathrow
11h 55m
1 stop
ATH03:25Athens Eleftherios V.

See travel insights to London from

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

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 Athens and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Athens, with most prices found around $315. If you aren’t able to travel during the month of January, then book flights to London Heathrow Airport from Athens during February instead. Flights to London Heathrow Airport in February, while not as cheap as those in January, still average around $324.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $0. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Athens to London Heathrow Airport for around $1,988.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

In the evening is the cheapest time of day to fly from Athens to London Heathrow Airport when you can find flight prices for as low as $410. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is at midday when prices are around $1,971.

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

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

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Athens when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $460 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Athens for as low as $313 on momondo.

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

There are 3 cabin classes available to choose from on Athens Eleftherios V. to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of March 2025, prices for Athens to London Heathrow Airport flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from Athens to London Heathrow Airport

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

Cheap Athens to London Heathrow Airport (ATH to LHR) flight deals and tips

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

Best price found

$103

Fastest flight time

3h 50m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Athens in the past 72 hours is $103. The best return flight deal from Athens to London Heathrow Airport found on momondo in the last 72 hours is $259.
The fastest flight from Athens to London Heathrow Airport takes 3h 50m
Direct flights go from Athens to London Heathrow Airport every day.

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

    The distance between Athens Eleftherios V. and London Heathrow is about 2407.8 km. In terms of flight time, this usually takes a little over 3h 50m.

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

    Prices for flights from Athens Eleftherios V. Airport to London Heathrow Airport were last updated today.

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Salisbury
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Why use momondo?

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

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

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

Flights from Athens to London 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 Athens to London?

momondo helps you find the best flight between Athens and London 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 Athens to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Athens. 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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