ATH - LON

$89 Find Cheap Flights from Athens to London

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 London departing on 17/5. 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

 
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
$249
Overall average: $344
Aegean Airlines
Mon 19/1Wed 28/1
ATH - LHR • Direct
Cheapest one-way flight
$89
Typical prices: $149-$267
Aegean Airlines
Sun 17/5
ATH - LHR • Direct
Our travellers' advice
AI-powered summary based on content written by KAYAK users. AI can make mistakes.
Prepare for temperature issues on Ryanair flights.
Use baggies for liquids at Heathrow security.
User tips
User tips
User tips
User tips
Top airlines
Aegean Airlines
Cheapest • from $249 (return)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ATH-LTN
Cheapest • 61% average savings
ATH-LHR
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 42% 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 London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Athens to London (ATH-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Athens to London 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 London

Mon, 19 Jan - Wed, 28 Jan
Aegean Airlines Logo
19:10 - 21:15
ATH
-
LHR
4h 05mdirect
Aegean Airlines Logo
22:15 - 03:50
LHR
-
ATH
3h 35mdirect
$249Aegean Airlines
Tue, 10 Mar - Wed, 18 Mar
British Airways Logo
14:20 - 16:30
ATH
-
LHR
4h 10mdirect
British Airways Logo
19:40 - 01:20
LHR
-
ATH
3h 40mdirect
$258British Airways
Tue, 10 Mar - Mon, 16 Mar
British Airways Logo
14:20 - 16:30
ATH
-
LHR
4h 10mdirect
British Airways Logo
07:45 - 13:25
LHR
-
ATH
3h 40mdirect
$260British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
14:25 - 16:35
ATH
-
LHR
4h 10mdirect
British Airways Logo
19:40 - 01:20
LHR
-
ATH
3h 40mdirect
$261British Airways
Fri, 9 Jan - Fri, 16 Jan
SWISS Logo
13:45 - 17:05
ATH
-
LCY
5h 20m1 stop
SWISS Logo
09:20 - 16:40
LCY
-
ATH
5h 20m1 stop
$398SWISS
Sun, 15 Feb - Tue, 3 Mar
SWISS Logo
13:45 - 17:05
ATH
-
LCY
5h 20m1 stop
SWISS Logo
09:15 - 16:40
LCY
-
ATH
5h 25m1 stop
$401SWISS
Fri, 6 Feb - Mon, 9 Feb
ITA Airways Logo
06:05 - 16:10
ATH
-
LCY
12h 05m1 stop
ITA Airways Logo
08:25 - 00:50
LCY
-
ATH
14h 25m1 stop
$404ITA Airways
Wed, 4 Feb - Mon, 9 Feb
ITA Airways Logo
06:05 - 16:10
ATH
-
LCY
12h 05m1 stop
ITA Airways Logo
08:25 - 00:50
LCY
-
ATH
14h 25m1 stop
$406ITA Airways
Fri, 6 Feb - Mon, 9 Feb
ITA Airways Logo
06:05 - 16:10
ATH
-
LCY
12h 05m1 stop
ITA Airways Logo
08:25 - 00:50
LCY
-
ATH
14h 25m1 stop
$407ITA Airways
Mon, 22 Dec - Fri, 2 Jan
KLM Logo
13:45 - 18:25
ATH
-
LCY
6h 40m1 stop
KLM Logo
08:40 - 16:35
LCY
-
ATH
5h 55m1 stop
$427KLM
Booking Insights

KAYAK's insights & trends for Athens to London flights

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

What is the cheapest Athens to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Athens to London costs $124 on the route between Athens (ATH) and London Luton Airport (LTN). Over the past month, this route was, on average, 61% cheaper than other Athens-London routes. The most popular route is between Athens (ATH) and London Heathrow Airport (LHR).

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

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

When flying from Athens to London, you should consider leaving on a Friday and avoid Thursdays if you are looking for the best rates. For your return to Athens, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to London, 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 is January, where tickets cost $146 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $347 and $324 respectively.

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

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 $332, prices are generally cheapest when you fly direct.

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

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, 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, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$89
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Athens to London

When to book flights from Athens to London

Are your dates flexible? Find out the best times to travel from Athens to London 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 London: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Athens to London 
Verified travelerFlew with British Airways
ATH
-
LHR
June 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
MatthewFlew with Ryanair
ATH
-
STN
Feb 2025
Bring food, drink, entertainment and prepare to remove clothes as temperature was super hot and air system barely works.
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 flights from Athens to London

  • Are there on-site hotels at London Stansted Airport (STN)?

    Yes, there are two hotels within the environs of London Stansted Airport: Hampton by Hilton London Stansted Airport is connected to the Main Terminal Building via covered walkway, as is Radisson Blu Hotel London Stansted Airport, so you need not worry about shuttle service or time spent commuting to your accommodations.

  • How do I get to Central London from London Luton Airport (LTN)?

    National Express operates two coach lines, the A1 to London Victoria Station and the A2 to London Paddington Station, while the Green Line 757 coach terminates at London Victoria Station. You can also take the pay shuttle to Luton Airport Parkway Rail Station for connections to Central London or take a taxi or car hire to complete your journey.

  • Where can I exchange euros at London Stansted Airport?

    Moneycorp has currency exchange offices located throughout the airport, including in the International Arrivals lounge and the Baggage Reclaim Hall, for the convenience of passengers arriving on flights from Athens to London. There is also an International Currency Exchange (ICE) office in the Baggage Reclaim Hall, so you can choose which rates you prefer.

  • What are some good retail options at London Heathrow Airport (LHR)?

    London Heathrow carries a who’s who of luxury brands and premium outlets. Visitors can browse Gucci and Bulgari as well as British stalwart Ted Baker and the world-famous Harrods or choose one of the world-class spirits from World of Whiskey. Otherwise, World Duty Free offers a fine selection of perfumes, cosmetics, tobacco and confectionery.

  • What is the cheapest flight from Athens to London?

    In the last 3 days, the lowest price for a flight from Athens to London was $89 for a one-way ticket and $249 for a return.

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

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

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

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

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

    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.

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

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

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

    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 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?

    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 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

  • Looking for a cheap flight? 25% of our users found flights on this route for $149 or less one-way.
  • The low-budget air carrier Ryanair, regional carrier Olympic Airlines and flagship national carrier Aegean Airlines use Athens International Airport Eleftherios Venizelos (ATH), otherwise known as Athens International Airport, as a hub of operations. easyJet is also a popular choice for flights from Athens to London.
  • If you are considering booking a flight from Athens to London, you should be aware that there are five international airports serving the Greater London metropolitan area, all at varying distances away from Central London, so you may wish to choose the airport closest to your final destination or accommodation.
  • Passengers and visitors at Athens International Airport can save time by downloading the airport’s free mobile application for either iPhone or Android and get immediate and up-to-the-minute flight information, as well as airport maps highlighting all the services, facilities, shops, restaurants and any available special offers.
  • Taking the kids with you to visit the English capital? If so, you’ll be pleased to know that the Children’s Creative Entertainment area at Athens International Airport is a great place for them to blow off some steam before they fly. It is open from 09:00 to 21:00 local time and is located on the 2nd Floor of the Main Terminal Building.
  • If you’ve got a couple of hours to spare at Athens International Airport, it’s worth taking the time to check out the exhibitions on permanent display at the airport. The Eleftherios Venizelos Permanent Exhibition pays tribute to the life and legacy of this pioneer of Greek civil aviation, while The Acropolis Museum-A Classic Destination includes digital and video presentations as well as replicas from the iconic Parthenon.

Prefer to fly direct from Athens Eleftherios V. to London?

 
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.
Find which airlines fly direct from Athens Eleftherios V. Airport to London, which days they fly and book direct flights.

Direct departures

Athens Eleftherios V. to London

Monday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

Tuesday

Aegean Airlines, British Airways, Ryanair, +2 more

Aegean Airlines, British Airways, +3 more

Wednesday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

Thursday

Aegean Airlines, British Airways, Ryanair, +2 more

Aegean Airlines, British Airways, +3 more

Friday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

Saturday

Aegean Airlines, British Airways, Ryanair, +2 more

Aegean Airlines, British Airways, +3 more

Sunday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

See more direct flights

Direct returns

London to Athens Eleftherios V.

Monday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

Tuesday

Aegean Airlines, British Airways, Ryanair, +2 more

Aegean Airlines, British Airways, +3 more

Wednesday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

Thursday

Aegean Airlines, British Airways, Ryanair, +2 more

Aegean Airlines, British Airways, +3 more

Friday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

Saturday

Aegean Airlines, British Airways, Ryanair, +2 more

Aegean Airlines, British Airways, +3 more

Sunday

Aegean Airlines, British Airways, Ryanair, +3 more

Aegean Airlines, British Airways, +4 more

See more direct flights

Reviews of the top airline flying from Athens to London

 
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 London? 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.
6.7
British AirwaysOverall score based on 7571 reviews
6.4Entertainment
6.7Comfort
6.9Boarding
7.6Crew
6.4Food
Airline reviews

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

8.0 ExcellentAnonymous, Dec 2025
SFO - LHR
Read more British Airways reviews

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

The to flight was excellent but the return flight the seats seemed not cushioning enough.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze, Sara and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

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

Information on your arrival and departure airports