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$73+ Cheap flights from Athens (ATH) to Heathrow (LHR)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — LHR
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to London Heathrow are usually found in January or February, booked 62 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Athens to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Heathrow (LHR). 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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Air Serbia)

One-way from

$73
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$310

Good round-trip deal

$353 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Athens Eleftherios V.-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-London Heathrow flights.
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From Athens Eleftherios V. to London Heathrow
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One-way flight from Athens Eleftherios V. to London Heathrow
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Highest demand for flights based on searches. 23% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to London Heathrow.
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Price to beat on a one-way flight from Athens Eleftherios V. to London Heathrow.
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Find flight deals from Athens to Heathrow

Cheapest flights from Athens to Heathrow
Explore the most affordable flight options available from Athens to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sat 10/44:30 amATH - LHR
1 stop10h 00mMultiple Airlines
Thu 10/910:15 pmLHR - ATH
Nonstop3h 35mMultiple Airlines
Deal found 4/28$163
This Air Serbia deal was found by Cheapflights users on 4/29. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:25 pmATH - LHR
1 stop21h 55mAir Serbia
Sun 11/91:20 pmLHR - ATH
1 stop23h 45mAir Serbia
Deal found 4/29$179
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:50 pmATH - LHR
Nonstop4h 00mBritish Airways
Sun 11/97:35 pmLHR - ATH
Nonstop3h 35mBritish Airways
Deal found 4/29$187
This Aegean Airlines deal was found by Cheapflights users on 4/28. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:20 pmATH - LHR
Nonstop3h 50mAegean Airlines
Mon 5/510:15 pmLHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 4/28$196
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:40 amATH - LHR
1 stop11h 55mScandinavian Airlines
Sat 5/176:40 amLHR - ATH
1 stop11h 00mScandinavian Airlines
Deal found 4/29$198
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:00 amATH - LHR
1 stop5h 55mLufthansa
Sun 5/187:25 amLHR - ATH
1 stop13h 35mLufthansa
Deal found 4/28$234
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/243:25 amATH - LHR
1 stop9h 05mAir France
Mon 6/25:35 pmLHR - ATH
1 stop6h 35mAir France
Deal found 4/29$247
This Brussels Airlines deal was found by Cheapflights users on 4/29. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:40 pmATH - LHR
1 stop7h 55mBrussels Airlines
Fri 6/2011:05 amLHR - ATH
1 stop21h 00mBrussels Airlines
Deal found 4/29$261
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:30 amATH - LHR
1 stop9h 50mAustrian Airlines
Mon 6/26:00 amLHR - ATH
1 stop15h 40mAustrian Airlines
Deal found 4/29$265
This Turkish Airlines deal was found by Cheapflights users on 4/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/253:55 amATH - LHR
1 stop10h 35mTurkish Airlines
Mon 6/24:40 pmLHR - ATH
1 stop8h 25mTurkish Airlines
Deal found 4/28$266
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:55 amATH - LHR
2 stops11h 40mSWISS
Tue 5/1312:10 pmLHR - ATH
1 stop10h 45mSWISS
Deal found 4/28$298

Cheapflights Fare Finder

Customize your flight search to find flights from Athens to Heathrow 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 April 29, 2025.
Use the filters below to find and compare flights from Athens to London Heathrow Airport that are best for you.

Fly from

Athens

Fly to

Heathrow

Route

Depart

Return

Price

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Thu 5/22

4:30 am-12:30 pm

1 stop10h 00m

London Heathrow

Sun 5/25

7:25 pm-3:25 am

1 stop6h 00m

$179

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Fri 5/9

7:20 pm-9:10 pm

Nonstop3h 50m

London Heathrow

Mon 5/12

8:50 pm-11:00 am

1 stop12h 10m

$191

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Thu 5/15

11:40 am-9:35 pm

1 stop11h 55m

London Heathrow

Sat 5/17

6:40 am-7:40 pm

1 stop11h 00m

$198

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Sat 5/3

7:20 pm-9:10 pm

Nonstop3h 50m

London Heathrow

Sat 5/10

10:15 pm-3:50 am

Nonstop3h 35m

$224

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Thu 5/8

6:55 am-9:00 am

Nonstop4h 05m

London Heathrow

Sat 5/17

7:00 pm-12:40 am

Nonstop3h 40m

$227

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Sun 5/11

6:00 am-9:55 am

1 stop5h 55m

London Heathrow

Sun 5/18

7:25 am-11:00 pm

1 stop13h 35m

$234

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Sat 5/24

3:25 am-10:30 am

1 stop9h 05m

London Heathrow

Mon 6/2

5:35 pm-2:10 am

1 stop6h 35m

$247

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Fri 5/23

6:30 am-8:20 am

1 stop27h 50m

London Heathrow

Fri 5/30

6:00 am-11:40 pm

1 stop15h 40m

$251

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Fri 6/13

3:40 pm-9:35 pm

1 stop7h 55m

London Heathrow

Fri 6/20

11:05 am-10:05 am

1 stop21h 00m

$261

AthensLondon

ATH - LHR

ATHLHR

Athens Eleftherios V.

Sun 5/25

3:55 am-12:30 pm

1 stop10h 35m

London Heathrow

Mon 6/2

4:40 pm-3:05 am

1 stop8h 25m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 25 results
1
2
3

Compare providers for flights from Athens to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Heathrow in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Athens-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Athens-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Athens-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Athens to London Heathrow Airport 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 Athens to London Heathrow Airport trip
Airports
ATH

Security lines at ATH are well managed, with typical wait times of 10-20 minutes. During peak periods, waits can exceed an hour.

Read more about ATHby Brandon Schultz
LHR

The Heathrow Express is the fastest way to central London, reaching Paddington Station quickly. From there, take a rideshare or the tube.

Read more about LHRby Ramsey Qubein
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 Athens to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Athens 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 Athens to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Athens to Heathrow. Price data was last updated on April 25, 2025.

The price you pay for your flight from Athens to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of $661). Flying from Athens to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 ATH to LHR?

Find hourly flight availability from Athens to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Athens to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Athens to Heathrow. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Athens to London Heathrow Airport

Explore weekly flight availability from Athens to Heathrow. 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 April 29, 2025.

The most flights from ATH to LHR are scheduled on a Tuesday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Aegean Airlines, LOT and Austrian Airlines from Athens to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

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
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,069 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

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
780 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

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
1,588 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air France
7.4
Good
1,446 reviews
Aegean Airlines
8.1
Very good
739 reviews

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

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 Athens to Heathrow. 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 from for flights from Athens to London Heathrow?

    Located just 12.3 mi from the city center, Athens Eleftherios V. is the airport most travelers will use when flying to London Heathrow from Athens. Booking flights from Eleftherios V. (ATH) to London Heathrow should be relatively easy as there are 10 daily outbound flights to London Heathrow from 2 different airlines.

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

    Flying on Air Serbia is currently your cheapest option to London Heathrow Airport, with prices starting at $179. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and Aegean Airlines, with the lowest prices starting at $198 and $224, respectively. You may be able to fly from Athens to London Heathrow Airport for 38% less than the average price by searching for these airlines.

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

    $73 is the cheapest one-way deal found within the past few days, from Aegean Airlines. You may also be able to find cheap deals on Air Serbia and British Airways, with prices starting from $84 and $94, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Athens to London Heathrow Airport consider choosing Air Canada (92%), Aegean Airlines (91%) or Japan Airlines (89%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Athens to London Heathrow Airport is generally $1,337, our data shows the cheapest flight currently is $94. When looking at the most popular route, (Athens Eleftherios V. - London Heathrow), you can expect to pay $162 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Athens to Heathrow 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 Athens to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of $661). Flying from Athens to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

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Alternative routes for Athens to Heathrow

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

Top 2 airlines flying from Athens to Heathrow

Discover the top 2 airlines that operate flights from Athens to Heathrow. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$129Average$294FlexibilityNo cancel feeOn-time87%
British AirwaysCheapest$168Average$280FlexibilityNo cancel feeOn-time70%

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