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$93+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 Wednesday or Tuesday and return on a Monday

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 July 1, 2025.

Round-trip from

$168
(Mytrip)

One-way from

$93
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$381

Good round-trip deal

$338 or less

Good one-way deal

$194 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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Highest demand for flights based on searches. 19% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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.
Mon 9/2210:15 pmLHR - ATH
Nonstop3h 35mMultiple Airlines
Tue 9/304:25 pmATH - LHR
1 stop22h 05mMultiple Airlines
Deal found 6/30$168
This British Airways deal was found by Cheapflights users on 6/30. 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 11/77:40 pmLHR - ATH
Nonstop3h 35mBritish Airways
Tue 11/114:55 pmATH - LHR
Nonstop4h 00mBritish Airways
Deal found 6/30$174
This Air Serbia deal was found by Cheapflights users on 6/30. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:25 pmLHR - ATH
1 stop18h 10mAir Serbia
Tue 9/304:20 amATH - LHR
1 stop10h 10mAir Serbia
Deal found 6/30$216
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:15 pmLHR - ATH
Nonstop3h 35mAegean Airlines
Tue 10/147:20 pmATH - LHR
Nonstop3h 50mAegean Airlines
Deal found 6/29$219
This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:40 amLHR - ATH
1 stop10h 10mScandinavian Airlines
Tue 10/710:00 pmATH - LHR
1 stop12h 55mScandinavian Airlines
Deal found 6/30$227
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Sun 11/166:00 amLHR - ATH
1 stop8h 35mSWISS
Sat 11/295:40 pmATH - LHR
1 stop19h 35mSWISS
Deal found 7/1$243

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 July 1, 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

Mon 9/22

10:15 pm-3:50 am

Nonstop3h 35m

Athens Eleftherios V.

Tue 9/30

4:25 pm-12:30 pm

1 stop22h 05m

$168

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 11/7

7:40 pm-1:15 am

Nonstop3h 35m

Athens Eleftherios V.

Tue 11/11

4:55 pm-6:55 pm

Nonstop4h 00m

$174

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 9/28

7:25 pm-3:35 pm

1 stop18h 10m

Athens Eleftherios V.

Tue 9/30

4:20 am-12:30 pm

1 stop10h 10m

$216

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 9/28

10:15 pm-3:50 am

Nonstop3h 35m

Athens Eleftherios V.

Tue 10/14

7:20 pm-9:10 pm

Nonstop3h 50m

$219

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 8/18

6:40 am-6:50 pm

1 stop10h 10m

Athens Eleftherios V.

Tue 10/7

10:00 pm-8:55 am

1 stop12h 55m

$227

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sun 11/16

6:00 am-4:35 pm

1 stop8h 35m

Athens Eleftherios V.

Sat 11/29

5:40 pm-11:15 am

1 stop19h 35m

$243

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 8/25

4:35 pm-10:15 pm

Nonstop3h 40m

$93

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Mon 10/13

7:05 am-12:50 pm

Nonstop3h 45m

$101

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 8/8

7:50 pm-9:10 pm

1 stop23h 20m

$111

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 10/8

8:50 pm-10:45 am

1 stop11h 55m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 13 results
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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
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
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 June 27, 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 $1,288). 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 July 1, 2025.

It’s typically best to fly out from London Heathrow Airport to Athens in the evening. Doing so could potentially save you 21% on the flight price compared to flying at noon, 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 June 29, 2025.

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

Weekly flight availability from London Heathrow Airport to Athens

Explore weekly flight availability from Heathrow to Athens. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2025.

The most flights from LHR to ATH are scheduled on a Tuesday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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 July 1, 2025.
See what other customers who have flown with Aegean Airlines, KLM, and Austrian Airlines 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
8.2
Very good
761 reviews

Entertainment

7.0

Food

7.4

Overall

8.2

Comfort

7.8

Boarding

7.8

Crew

8.6

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
8.2
Very good
761 reviews
Aegean Airlines
8.2
Very good
761 reviews

Entertainment

7.0

Food

7.4

Overall

8.2

Comfort

7.8

Boarding

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,366 reviews
Aegean Airlines
8.2
Very good
761 reviews

Entertainment

7.0

Food

7.4

Overall

8.2

Comfort

7.8

Boarding

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
807 reviews
Aegean Airlines
8.2
Very good
761 reviews

Entertainment

7.0

Food

7.4

Overall

8.2

Comfort

7.8

Boarding

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,654 reviews
Aegean Airlines
8.2
Very good
761 reviews

Entertainment

7.0

Food

7.4

Overall

8.2

Comfort

7.8

Boarding

7.8

Crew

8.6

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
7.3
Good
1,414 reviews
Aegean Airlines
8.2
Very good
761 reviews

Entertainment

7.0

Food

7.4

Overall

8.2

Comfort

7.8

Boarding

7.8

Crew

8.6

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 13 inbound flights from London Heathrow per day. 4 airlines have flights to Athens Eleftherios V. from London Heathrow on a regular basis.

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

    Air Serbia, at $216, was found to be the cheapest airline from London Heathrow Airport to Athens.Alternate airlines to your destination round-trip include Aegean Airlines and Scandinavian Airlines. You may be able to fly from London Heathrow Airport to Athens for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Athens one-way?

    The cheapest airlines for a one-way flight from London Heathrow Airport to Athens are Aegean Airlines ($93), British Airways ($103), and Scandinavian Airlines ($111).

  • 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: LATAM Airlines (81%), Japan Airlines (73%), Aegean Airlines (70%).

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

    On average you can expect to pay $698 for a flight from London Heathrow Airport to Athens. The cheapest flight overall is $117 while the most popular route, (London Heathrow - Athens Eleftherios V.) is currently priced at $174.

  • 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 $1,288). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Aegina
Loutraki

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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 4 airlines flying from Heathrow to Athens

Discover the top 4 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$152Average$318FlexibilityNo cancel feeOn-time86%
Aegean AirlinesCheapest$161Average$319FlexibilityNo cancel feeOn-time87%
British AirwaysCheapest$162Average$364FlexibilityNo cancel feeOn-time70%
SWISSCheapest$208Average$326FlexibilityNo cancel feeOn-time79%

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