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Cheap flights from London Heathrow Airport to Athens from €62

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 25/9. 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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0 bags
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Find the cheapest flights from London Heathrow Airport to Athens

Cheap return flights

British Airways Logo
10:05 - 15:50LHR-ATH
3h 45mdirect
British Airways Logo
15:00 - 17:10ATH-LHR
4h 10mdirect
€163British Airways
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Tue, 18 Nov - Wed, 26 Nov
Aegean Airlines Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
Aegean Airlines Logo
09:15 - 11:15ATH-LHR
4h 00mdirect
€174Aegean Airlines
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Thu, 9 Oct - Mon, 20 Oct
Aegean Airlines Logo
22:15 - 03:50LHR-ATH
3h 35mdirect
Aegean Airlines Logo
19:20 - 21:10ATH-LHR
3h 50mdirect
€175Aegean Airlines
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Sun, 12 Oct - Thu, 16 Oct
Air Serbia Logo
19:25 - 03:25LHR-ATH
6h 00m1 stop
Air Serbia Logo
04:20 - 19:05ATH-LHR
16h 45m1 stop
€183Air Serbia
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Sun, 5 Oct - Sat, 11 Oct
Air Serbia Logo
19:55 - 14:55LHR-ATH
17h 00m1 stop
Air Serbia Logo
16:25 - 18:40ATH-LHR
28h 15m1 stop
€184Air Serbia
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Sat, 4 Oct - Sat, 11 Oct
Air Serbia Logo
13:30 - 03:25LHR-ATH
11h 55m1 stop
Air Serbia Logo
04:20 - 18:40ATH-LHR
16h 20m1 stop
€188Air Serbia
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Wed, 17 Sep - Sun, 21 Sep
Logo
15:05 - 23:45LHR-ATH
6h 40m1 stop
Logo
06:45 - 14:15ATH-LHR
9h 30m1 stop
€191
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Tue, 2 Sep - Tue, 16 Sep
Logo
15:05 - 23:45LHR-ATH
6h 40m1 stop
Logo
06:45 - 14:15ATH-LHR
9h 30m1 stop
€192
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Tue, 2 Sep - Tue, 16 Sep
Scandinavian Airlines Logo
21:05 - 13:00LHR-ATH
13h 55m1 stop
Scandinavian Airlines Logo
22:00 - 08:55ATH-LHR
12h 55m1 stop
€212Scandinavian Airlines
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Tue, 26 Aug - Tue, 2 Sep
KLM Logo
16:25 - 01:05LHR-ATH
6h 40m1 stop
KLM Logo
13:25 - 17:00ATH-LHR
5h 35m1 stop
€213KLM
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Sat, 22 Nov - Sat, 29 Nov

Aegean Airlines flights from London Heathrow Airport to Athens

Our best Aegean Airlines deals on London Heathrow Airport to Athens flight tickets
Aegean Airlines
9 Oct
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
20 Oct
ATH09:15Athens Eleftherios V.
4h 00m
LHR11:15London Heathrow
€174
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Aegean Airlines
12 Oct
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
16 Oct
ATH19:20Athens Eleftherios V.
3h 50m
LHR21:10London Heathrow
€175
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Aegean Airlines
1 Oct
LHR19:00London Heathrow
3h 35m
ATH00:35Athens Eleftherios V.
2 Oct
ATH19:20Athens Eleftherios V.
3h 50m
LHR21:10London Heathrow
€199
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Austrian Airlines flights from London Heathrow Airport to Athens

Our best Austrian Airlines deals on London Heathrow Airport to Athens flight tickets
Austrian Airlines
3 Oct
LHR10:25London Heathrow
11h 15m
1 stop
ATH23:40Athens Eleftherios V.
9 Oct
ATH13:35Athens Eleftherios V.
10h 05m
1 stop
LHR21:40London Heathrow
€220
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Austrian Airlines
6 Oct
LHR06:00London Heathrow
15h 40m
1 stop
ATH23:40Athens Eleftherios V.
10 Oct
ATH13:35Athens Eleftherios V.
10h 05m
1 stop
LHR21:40London Heathrow
€221
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Austrian Airlines
5 Sept
LHR19:30London Heathrow
27h 40m
1 stop
ATH01:10Athens Eleftherios V.
11 Sept
ATH13:35Athens Eleftherios V.
21h 10m
1 stop
LHR08:45London Heathrow
€225
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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?

The month of January is, on average, the cheapest month to fly to Athens from London Heathrow Airport, with most prices found around €165. If you’re not able to fly to Athens in January, then February is your next best option. Flight prices from London Heathrow Airport to Athens during February average around €178.

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 €241. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €252. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

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

The cheapest time of day to fly to Athens is in the afternoon when flights can be purchased for as low as €233. Try not to purchase tickets in the morning because they tend to be around €247. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 €258 when searching weeks before you fly. 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 €247 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 July 2025, prices for London Heathrow Airport to Athens flights are approximately 2% 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 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

€62

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 €62. The best return flight deal from London Heathrow Airport to Athens found on momondo in the last 72 hours is €163.
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)
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  • 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 35m 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 updated daily.

  • 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 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 licence, 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?

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Loutraki
Piraeus
Hydra
Glyfada
Porto Cheli
Aegina
Galaxidi

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?

All flight searches from London to Athens on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are simply researching potential flights to Athens, momondo offers a useful price alert feature which will track prices for flights to Athens from London and alert you when they change.

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