ATH - LHR

£52 Find Cheap Flights from Athens to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Athens to Heathrow departing on 13/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£116
Typical prices: £137-£189
British Airways
Mon 2/2Tue 10/2
ATH - LHR • Direct
Cheapest one-way flight
£52
Typical prices: £80-£122
Aegean Airlines
Fri 13/2
ATH - LHR • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
BA's Euro Traveller fares include a cabin bag.
Always put liquids in baggies at Heathrow security.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
British Airways
Cheapest • from £116 (return)
Aegean Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Athens to Heathrow (ATH-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Athens to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Athens to Heathrow

Mon, 2 Feb - Tue, 10 Feb
British Airways Logo
16:55 - 18:55
ATH
-
LHR
4h 00mdirect
British Airways Logo
10:05 - 15:50
LHR
-
ATH
3h 45mdirect
£116British Airways
Mon, 2 Feb - Sun, 8 Feb
British Airways Logo
16:55 - 18:55
ATH
-
LHR
4h 00mdirect
British Airways Logo
10:05 - 15:50
LHR
-
ATH
3h 45mdirect
£117British Airways
Sun, 1 Feb - Tue, 10 Feb
British Airways Logo
08:00 - 10:15
ATH
-
LHR
4h 15mdirect
British Airways Logo
10:05 - 15:50
LHR
-
ATH
3h 45mdirect
£121British Airways
Sun, 1 Feb - Sun, 8 Feb
British Airways Logo
08:00 - 10:15
ATH
-
LHR
4h 15mdirect
British Airways Logo
07:55 - 13:35
LHR
-
ATH
3h 40mdirect
£123British Airways
Thu, 2 Apr - Tue, 21 Apr
Aegean Airlines Logo
19:20 - 21:10
ATH
-
LHR
3h 50mdirect
Aegean Airlines Logo
22:15 - 03:50
LHR
-
ATH
3h 35mdirect
£125Aegean Airlines
Wed, 1 Apr - Tue, 21 Apr
Aegean Airlines Logo
09:15 - 11:15
ATH
-
LHR
4h 00mdirect
Aegean Airlines Logo
22:15 - 03:50
LHR
-
ATH
3h 35mdirect
£126Aegean Airlines
Sat, 7 Feb - Sat, 21 Feb
British Airways Logo
16:55 - 18:55
ATH
-
LHR
4h 00mdirect
British Airways Logo
10:10 - 15:55
LHR
-
ATH
3h 45mdirect
£127British Airways
Sat, 14 Feb - Wed, 25 Feb
British Airways Logo
16:55 - 18:55
ATH
-
LHR
4h 00mdirect
British Airways Logo
08:05 - 13:45
LHR
-
ATH
3h 40mdirect
£128British Airways
Mon, 9 Feb - Tue, 24 Feb
British Airways Logo
16:55 - 18:55
ATH
-
LHR
4h 00mdirect
British Airways Logo
10:05 - 15:50
LHR
-
ATH
3h 45mdirect
£129British Airways
Sun, 15 Feb - Tue, 24 Feb
British Airways Logo
08:00 - 10:15
ATH
-
LHR
4h 15mdirect
British Airways Logo
10:05 - 15:50
LHR
-
ATH
3h 45mdirect
£130British Airways
Booking Insights

KAYAK's insights & trends for Athens to Heathrow flights

Get data-powered insights and trends into flights from Athens to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Athens to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Athens to London Heathrow Airport departing in February.

What’s the cheapest day of the week to fly from Athens to London Heathrow Airport?

The average price of all round-trip flights from Athens to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Athens to London Heathrow Airport. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Athens to London Heathrow Airport is November, where tickets cost £165 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is £258 and £250 respectively.

Can I save money by flying with a stopover from Athens to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £144, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Athens to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Athens to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Athens to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Yulia Denisyuk

Yulia Denisyuk

Expert on Aegean Airlines

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

John Walton

John Walton

Expert on ATH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Good to know - Cheap tickets from Athens to London Heathrow Airport

Low seasonMay
Cheapest flight£52
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Athens to London Heathrow Airport

When to book flights from Athens to Heathrow

Are your dates flexible? Find out the best times to travel from Athens to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Athens to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Athens to Heathrow 
Verified travelerFlew with British Airways
ATH
-
LHR
Jun 2025
Be sure to have at least 2 hour layover when flying through London. Also, we have TSA Global and when we checked our luggage, asked to confirm it was on our flight. We were told it was. It was not
Verified travelerFlew with British Airways
ATH
-
LHR
Dec 2023
Watch out for transit times in Heathrow. Always put your liquids in the little stupid baggies.

FAQs for booking Athens to London Heathrow Airport flights

  • What is the cheapest flight from Athens to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Athens to London Heathrow Airport was £52 for a one-way ticket and £116 for a return.

  • Which airports will I be using when flying from Athens to London Heathrow Airport?

    Athens airport is called Athens Eleftherios V. and the only airport in London Heathrow Airport is London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Athens to London Heathrow Airport?

    Virgin Atlantic, Air France, KLM, Delta, and Scoot offer inflight Wi-Fi service on the Athens to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Athens to London Heathrow Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the Athens to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Athens to London Heathrow Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Athens and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Athens to London Heathrow Airport?

    There are direct flights from Athens to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Athens to London, Aegean Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Athens to London are Aegean Airlines and British Airways. With an average price for the route of £198 and an overall rating of 8.1, Aegean Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of £198 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Athens to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Athens to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Athens to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Athens is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Athens to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Athens with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Athens to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Athens up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Athens to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Athens? 25% of our users found flights on this route for £93 or less one-way and £120 or less round-trip.

Prefer to fly direct from Athens to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Athens Eleftherios V. to London Heathrow.
Find which airlines fly direct from Athens Eleftherios V. Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Athens Eleftherios V. to London Heathrow

Monday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Tuesday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Wednesday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Thursday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Friday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Saturday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Sunday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

See more direct flights

Direct returns

London Heathrow to Athens Eleftherios V.

Monday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Tuesday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Wednesday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Thursday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Friday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Saturday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

Sunday

Aegean Airlines, British Airways

Aegean Airlines, British Airways

See more direct flights

Reviews of the top airlines flying from Athens to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Athens to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Athens to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Aegean AirlinesOverall score based on 844 reviews
8.6Crew
7.4Food
7.8Comfort
6.9Entertainment
7.8Boarding
Airline reviews

Aegean Airlines was great! Great spirit, very helpful and efficient. Overall Aegean Airlines was a great experience.

8.0 ExcellentAnonymous, Jan 2026
HER - ATH
Read more Aegean Airlines reviews

Aegean Airlines was great! Great spirit, very helpful and efficient. Overall Aegean Airlines was a great experience.

The flight was excellent but the onboard WiFi wasn’t working.

The flight was full. The young man in the seat in front of me had reclined and I asked him to put the seat up just a bit because it was encroaching my space quite a lot. Turned out he couldn't because the mechanism was broken. The choice was all the way up or all the way down, no in-between.

The crew was awesome. There was a school group of about 60 14 year-olds. The food is standard greek fare, Baklava was pre-packaged like it would normally be sold in a vending machine, and it was the highlight of the meal. Plane was in great shape, and seating was like a any A319 you would experience at a national-level carrier (i.e. not like Ryan Air). Like many European airports, they bused us to the plane, so the process of boarding groups is useless, and not well understood by infrequent travelers.

Departing from the Parikia apport on Paros was chaos. It is a 3rd world airport, and my home has more square footage. Olympic Air has several instances where there are less than two hours between flights leaving Paros. Further, there are two airlines at the airport, so airport resources are limited. With only one check in desk for each airline, the folks who are getting on the earlier flight are the only people who are able to check in. So, don't get there too early to check in. Also, the airport waiting area, after you go through security only holds about 1/2 of a plane's worth of people. So, the security line also has the same restrictions as the check in desks. Depending upon what time you get there, two queues will extend into the entry road. If your plan departs within the hour, go up to the front of the building and check to see which flight they are checking in or running through security.

Every one was attentive, the food was really very good . All and all was an excellent experience .

It was a short flight. It did leave about 15 minutes late but other than that everything went well!! There was no food service or entertainment so can’t comment on any of that.

Not good, the seat was broken and the middle seat table was not lowering, no option on the food, despite the business class wasn’t full. In the menu offered they had fish or chicken, no chicken available when was my turn (seating in raw 2!)

For a quick trip to athens they did a great job plane was spacious, and we boarded quickly.

it was hard to find the check in at the airport no signs food was average

Aircraft was comfortable even in economy, clean. Entertainment screens were excellent and. Hoice was very good. Good was just ok. Crew was not bad.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

I was unable to board the flight because I was unable to acquire a visa , Brexit changed my ability to get an ETA, I’m a Trinidad citizen and it takes weeks to get a visa

The issue was not with BA it was with the link yoiu sent fopr booking the flight

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

BA flight from London NY had old BC configuration with 2+3+2 seating with open seats which was not comfortable and lacked privacy

Flew business- but plane was dirty, food horrendous. Too many business class seats diluted service levels overall.

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

I don’t think you’ll like the shoulder require people to pay to reserve seats. Also for the people in the bulkhead row the luggage locker nearest to their seats should be vacant. Both sides were filled with crew or airport items.

Experience was bad. In business class, they ran out of food choices. Luggage was delayed by 2 days in both to and fro flights, ground staff was not helpful, took 3 hours to log the complaint for missing luggage.

Everything you need to know for your flight from Athens to Heathrow

Information on your arrival and departure airports