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$69+ Cheap flights from Heathrow (LHR) to Athens (ATH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Athens Eleftherios V. are usually found in January or February, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Heathrow to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$143
(Mytrip)

One-way from

$69
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$332

Good round-trip deal

$243 or less

Good one-way deal

$124 or less
From London Heathrow to Athens Eleftherios V.
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One-way flight from London Heathrow to Athens Eleftherios V.
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High demand for flights, 12% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Heathrow to Athens Eleftherios V..
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Price to beat on a one-way flight from London Heathrow to Athens Eleftherios V..
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Find flight deals from Heathrow to Athens

Cheapest flights from Heathrow to Athens
Explore the most affordable flight options available from Heathrow to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:55 pmLHR - ATH
Nonstop3h 40mBritish Airways
Thu 10/167:50 pmATH - LHR
Nonstop3h 50mBritish Airways
Deal found 9/14$143
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:55 pmLHR - ATH
Nonstop3h 40mBritish Airways
Fri 10/108:50 pmATH - LHR
Nonstop3h 55mBritish Airways
Deal found 9/14$154
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:15 pmLHR - ATH
Nonstop3h 40mBritish Airways
Tue 10/148:00 pmATH - LHR
Nonstop3h 55mBritish Airways
Deal found 9/15$162
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:30 amLHR - ATH
Nonstop3h 45mBritish Airways
Sat 11/292:20 pmATH - LHR
Nonstop4h 10mBritish Airways
Deal found 9/14$163
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:25 pmLHR - ATH
Nonstop3h 40mBritish Airways
Tue 11/187:55 pmATH - LHR
Nonstop4h 00mBritish Airways
Deal found 9/16$167
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:10 pmLHR - ATH
Nonstop3h 45mBritish Airways
Thu 12/44:10 pmATH - LHR
Nonstop4h 00mBritish Airways
Deal found 9/14$168
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:40 pmLHR - ATH
Nonstop3h 40mBritish Airways
Wed 11/53:00 pmATH - LHR
Nonstop4h 10mBritish Airways
Deal found 9/15$169
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:20 pmLHR - ATH
Nonstop3h 40mBritish Airways
Tue 10/148:00 pmATH - LHR
Nonstop3h 55mBritish Airways
Deal found 9/15$170
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:25 pmLHR - ATH
Nonstop3h 40mBritish Airways
Thu 11/67:50 pmATH - LHR
Nonstop4h 00mBritish Airways
Deal found 9/15$171
This Orbitz deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:15 pmLHR - ATH
Nonstop3h 40mBritish Airways
Mon 10/207:30 pmATH - LHR
Nonstop3h 55mBritish Airways
Deal found 9/15$172
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:40 amLHR - ATH
Nonstop3h 40mBritish Airways
Wed 11/193:00 pmATH - LHR
Nonstop4h 10mBritish Airways
Deal found 9/16$173
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 pmLHR - ATH
Nonstop3h 40mBritish Airways
Tue 11/117:55 pmATH - LHR
Nonstop4h 00mBritish Airways
Deal found 9/16$174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Athens that are best for you.

Fly from

Heathrow

Fly to

Athens

Route

Depart

Return

Price

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 11/29

4:15 pm-9:55 pm

Nonstop3h 40m

Athens Eleftherios V.

Tue 12/2

7:35 am-9:55 am

Nonstop4h 20m

$168

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 11/24

1:25 pm-7:10 pm

Nonstop3h 45m

Athens Eleftherios V.

Sun 11/30

7:50 pm-9:50 pm

Nonstop4h 00m

$168

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 2/22

10:05 am-3:50 pm

Nonstop3h 45m

Athens Eleftherios V.

Sat 2/28

8:05 pm-10:05 pm

Nonstop4h 00m

$191

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 11/29

1:55 pm-10:35 am

1 stop18h 40m

Athens Eleftherios V.

Tue 12/2

9:10 pm-8:55 am

1 stop13h 45m

$201

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 11/17

1:20 pm-3:40 am

1 stop12h 20m

Athens Eleftherios V.

Thu 11/20

4:25 pm-12:20 pm

1 stop21h 55m

$216

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 11/9

1:20 pm-3:05 pm

1 stop23h 45m

Athens Eleftherios V.

Mon 11/17

4:20 am-12:20 pm

1 stop10h 00m

$216

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 11/9

8:40 am-4:30 pm

1 stop5h 50m

Athens Eleftherios V.

Tue 11/18

1:45 pm-8:50 pm

1 stop9h 05m

$228

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 12/3

7:40 pm-1:20 am

Nonstop3h 40m

Athens Eleftherios V.

Tue 12/30

7:55 pm-9:55 pm

Nonstop4h 00m

$240

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 2/6

9:55 am-8:45 pm

1 stop8h 50m

Athens Eleftherios V.

Tue 2/10

12:05 pm-6:00 pm

1 stop7h 55m

$248

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 11/10

3:45 pm-1:15 am

1 stop7h 30m

Athens Eleftherios V.

Fri 11/14

2:35 pm-9:25 pm

1 stop8h 50m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
1
2
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The best insider tips for London Heathrow Airport to Athens flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Athens trip
Airlines
Aegean Airlines

Aegean offers free Wi-Fi for all Miles+Bonus members, even at the base Blue tier.


Aegean's check-in is streamlined; online check-in starts 48 hours before departure.

Read more about Aegean Airlinesby Kaitlyn McInnis
British Airways

Most BA connections happen in Terminal 5, avoiding bus transfers at Heathrow.


BA's Club Suite offers private pods with a door, enhancing business class comfort.

Read more about British Airwaysby Gabriel Leigh
Airports
LHR

Expect strict security at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual screening.

Read more about LHRby Ramsey Qubein
ATH

Take the Athens Metro from ATH to reach the city center in about 30 minutes. It's easy to navigate and cost-effective.

Read more about ATHby Brandon Schultz
Our travel experts
Kaitlyn McInnis

Kaitlyn McInnis

Expert on Aegean Airlines

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Brandon Schultz

Brandon Schultz

Expert on ATH

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Heathrow to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Athens

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Athens. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Athens, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Athens?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Athens (average of $679). Flying from London Heathrow Airport to Athens in June is currently the most expensive (average of $1,282). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to ATH?

Find hourly flight availability from Heathrow to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s typically best to fly out from London Heathrow Airport to Athens in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Athens. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their London Heathrow Airport to Athens flight should consider departing on Friday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from London Heathrow Airport to Athens?

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated September 16, 2025.
See what other customers who have flown with Aegean Airlines, Scandinavian Airlines, and easyJet from London Heathrow Airport to Athens have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
786 reviews

Entertainment

7.0

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
786 reviews
Aegean Airlines
8.1
Very good
786 reviews

Entertainment

7.0

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Scandinavian Airlines
7.4
Good
1,486 reviews
Aegean Airlines
8.1
Very good
786 reviews

Entertainment

7.0

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
easyJet
6.9
Okay
1,820 reviews
Aegean Airlines
8.1
Very good
786 reviews

Entertainment

7.0

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Lufthansa
6.8
Okay
7,407 reviews
Aegean Airlines
8.1
Very good
786 reviews

Entertainment

7.0

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
British Airways
6.7
Okay
7,363 reviews
Aegean Airlines
8.1
Very good
786 reviews

Entertainment

7.0

Boarding

7.8

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Athens from London Heathrow?

    For a flight from London Heathrow to Athens, you will be flying into Eleftherios V.. Athens Eleftherios V. (ATH) is just 12.3 mi from the center of the city. Eleftherios V. is the only Athens airport and it handles 15 inbound flights from London Heathrow per day. 5 airlines have flights to Athens Eleftherios V. from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Athens?

    There are many flights that can get you from London Heathrow Airport to Athens in 3h 40m. Fly via British Airways or Scandinavian Airlines to get the fastest option. There are 1507 mi between London Heathrow Airport and Athens. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Athens round-trip?

    Scandinavian Airlines, at $102, was found to be the cheapest airline from London Heathrow Airport to Athens.Alternate airlines to your destination round-trip include easyJet and Aegean Airlines. You may be able to fly from London Heathrow Airport to Athens for 65% less than the average price by searching for these airlines.

  • What are the most reliable airlines from London Heathrow Airport to Athens?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Athens on time: Air Canada (72%), Aegean Airlines (71%), American Airlines (64%).

  • What are the cheapest flights from London Heathrow Airport to Athens?

    On average you can expect to pay $411 for a flight from London Heathrow Airport to Athens. The cheapest flight overall is $90 while the most popular route, (London Heathrow - Athens Eleftherios V.) is currently priced at $143.

  • Can I find deals for flights from Heathrow to Athens that include hotel bookings?

    Yes. In addition to deals on Heathrow to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Athens.

  • Can I find deals for business class flights from Heathrow to Athens?

    Yes. Cheapflights offers flight deals from Heathrow to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Athens (average of $679). Flying from London Heathrow Airport to Athens in June is currently the most expensive (average of $1,282). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Alternative routes for Heathrow to Athens

See prices for flight routes from nearby airports that may be better suited for you.
London City to Athens flights
Luton to Athens flights
Gatwick to Athens flights

Top 5 airlines flying from Heathrow to Athens

Discover the top 5 airlines that operate flights from Heathrow to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$102Average$243FlexibilityNo cancel feeOn-time77%
easyJetCheapest$152Average$318FlexibilityNo cancel feeOn-time86%
Aegean AirlinesCheapest$159Average$310FlexibilityNo cancel feeOn-time87%
British AirwaysCheapest$164Average$352FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$246Average$422FlexibilityNo cancel feeOn-time76%

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