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Cheap flights from London Heathrow Airport to Athens from €73

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 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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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.
22:15 - 03:50LHR-ATH
3h 35mdirect
19:20 - 21:10ATH-LHR
3h 50mdirect
€157Aegean Airlines
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Sat, 26 Apr - Sat, 3 May
16:35 - 22:15LHR-ATH
3h 40mdirect
19:20 - 21:10ATH-LHR
3h 50mdirect
€174Aegean Airlines
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Tue, 6 May - Wed, 7 May
19:15 - 00:55LHR-ATH
3h 40mdirect
05:25 - 07:30ATH-LHR
4h 05mdirect
€181British Airways
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Sun, 14 Sep - Fri, 19 Sep
13:30 - 03:25LHR-ATH
11h 55m1 stop
22:10 - 08:55ATH-LHR
12h 45m1 stop
€187
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Wed, 14 May - Tue, 20 May
15:35 - 10:50LHR-ATH
17h 15m1 stop
11:40 - 18:50ATH-LHR
9h 10m1 stop
€190Scandinavian Airlines
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Sat, 10 May - Thu, 15 May
13:30 - 14:55LHR-ATH
23h 25m1 stop
04:30 - 12:30ATH-LHR
10h 00m1 stop
€191Air Serbia
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Tue, 13 May - Mon, 19 May
19:50 - 13:20LHR-ATH
15h 30m1 stop
22:10 - 08:55ATH-LHR
12h 45m1 stop
€193Scandinavian Airlines
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Mon, 12 May - Tue, 20 May
20:45 - 02:25LHR-ATH
3h 40mdirect
19:50 - 21:40ATH-LHR
3h 50mdirect
€197British Airways
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Thu, 1 May - Thu, 8 May
19:55 - 03:25LHR-ATH
5h 30m1 stop
04:30 - 18:40ATH-LHR
16h 10m1 stop
€226Air Serbia
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Sat, 10 May - Sun, 18 May
17:10 - 00:55LHR-ATH
5h 45m1 stop
06:00 - 09:55ATH-LHR
5h 55m1 stop
€229
Find Deal
Wed, 7 May - Sun, 11 May

Aegean Airlines flights from London Heathrow Airport to Athens

Our best Aegean Airlines deals on London Heathrow Airport to Athens flight tickets
Aegean Airlines
26 Apr
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
3 May
ATH19:20Athens Eleftherios V.
3h 50m
LHR21:10London Heathrow
Aegean Airlines
6 May
LHR16:35London Heathrow
3h 40m
ATH22:15Athens Eleftherios V.
7 May
ATH19:20Athens Eleftherios V.
3h 50m
LHR21:10London Heathrow
Aegean Airlines
14 May
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
20 May
ATH19:20Athens Eleftherios V.
3h 50m
LHR21:10London Heathrow

Air Serbia flights from London Heathrow Airport to Athens

Our best Air Serbia deals on London Heathrow Airport to Athens flight tickets
Air Serbia
13 May
LHR13:30London Heathrow
23h 25m
1 stop
ATH14:55Athens Eleftherios V.
19 May
ATH04:30Athens Eleftherios V.
10h 00m
1 stop
LHR12:30London Heathrow
Air Serbia
10 May
LHR13:30London Heathrow
11h 55m
1 stop
ATH03:25Athens Eleftherios V.
19 May
ATH04:30Athens Eleftherios V.
10h 00m
1 stop
LHR12:30London Heathrow
Air Serbia
19 Sept
LHR13:30London Heathrow
24h 10m
1 stop
ATH15:40Athens Eleftherios V.
21 Sept
ATH04:30Athens Eleftherios V.
10h 00m
1 stop
LHR12:30London 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 typical price of a round-trip flight between London Heathrow Airport and Athens?

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 €177. 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 €193.

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 Monday when prices can be found for as low as €0. 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 €272. 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 at midday when flights can be purchased for as low as €0. Try not to purchase tickets in the morning because they tend to be around €266. 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 16 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around €281 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 €271 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 12% 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

€73

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 €73. The best return flight deal from London Heathrow Airport to Athens found on momondo in the last 72 hours is €157.
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?

    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
Piraeus
Loutraki
Hydra
Porto Cheli
Glyfada
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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