HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$81+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Athens with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 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 June 12, 2025.

Round-trip from

$212
(Aegean Airlines)

One-way from

$90
(British Airways)

Popular in

August

Cheapest in

January

Average price

$320

Good round-trip deal

$320 or less

Good one-way deal

$187 or less
From London Heathrow to Athens Eleftherios V.
Search Deals
One-way flight from London Heathrow to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Athens Eleftherios V..
Search Deals
Price to beat on a one-way flight from London Heathrow to Athens Eleftherios V..
Search Deals

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 June 12, 2025.

This British Airways deal was found by Cheapflights users on 6/11. 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 10/77:20 amLHR - ATH
Nonstop3h 45mBritish Airways
Tue 11/44:55 pmATH - LHR
Nonstop4h 00mBritish Airways
Deal found 6/11$184
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/1310:15 pmLHR - ATH
Nonstop3h 35mMultiple Airlines
Sun 9/214:20 amATH - LHR
1 stop16h 20mMultiple Airlines
Deal found 6/10$199
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:15 pmLHR - ATH
Nonstop3h 35mAegean Airlines
Thu 10/94:00 pmATH - LHR
Nonstop3h 55mAegean Airlines
Deal found 6/12$206
This Air Serbia deal was found by Cheapflights users on 6/11. 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.
Sat 9/207:55 pmLHR - ATH
1 stop5h 30mAir Serbia
Sat 9/274:20 amATH - LHR
1 stop10h 10mAir Serbia
Deal found 6/11$214
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/266:40 amLHR - ATH
1 stop12h 30mScandinavian Airlines
Tue 9/210:00 pmATH - LHR
1 stop12h 55mScandinavian Airlines
Deal found 6/10$224
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:10 pmLHR - ATH
1 stop6h 10mKLM
Thu 7/171:40 pmATH - LHR
1 stop5h 55mKLM
Deal found 6/11$233
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/56:00 amLHR - ATH
1 stop17h 10mAustrian Airlines
Fri 7/186:30 amATH - LHR
1 stop17h 10mAustrian Airlines
Deal found 6/12$247
This Air France deal was found by Cheapflights users on 6/11. 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.
Tue 6/175:35 pmLHR - ATH
1 stop6h 35mAir France
Mon 6/303:25 amATH - LHR
1 stop6h 35mAir France
Deal found 6/11$252
This SWISS deal was found by Cheapflights users on 6/12. 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.
Tue 7/15:10 pmLHR - ATH
1 stop5h 45mSWISS
Wed 7/24:35 pmATH - LHR
1 stop7h 10mSWISS
Deal found 6/12$257
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
Tue 7/81:45 pmLHR - ATH
1 stop7h 15mLufthansa
Fri 7/112:30 pmATH - LHR
1 stop10h 10mLufthansa
Deal found 6/11$260
This Brussels Airlines deal was found by Cheapflights users on 6/11. 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 10/106:50 amLHR - ATH
1 stop25h 15mBrussels Airlines
Thu 10/163:40 pmATH - LHR
1 stop7h 55mBrussels Airlines
Deal found 6/11$272
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/316:30 amLHR - ATH
1 stop9h 30mLOT
Sun 8/106:55 pmATH - LHR
1 stop16h 25mLOT
Deal found 6/11$325

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 June 12, 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

Tue 7/1

10:15 pm-3:50 am

Nonstop3h 35m

Athens Eleftherios V.

Thu 7/17

7:20 pm-9:10 pm

Nonstop3h 50m

$212

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 8/26

6:40 am-9:10 pm

1 stop12h 30m

Athens Eleftherios V.

Tue 9/2

10:00 pm-8:55 am

1 stop12h 55m

$224

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 9/10

1:30 pm-3:25 am

1 stop11h 55m

Athens Eleftherios V.

Sun 9/21

4:20 am-6:40 pm

1 stop16h 20m

$232

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 7/1

5:10 pm-1:20 am

1 stop6h 10m

Athens Eleftherios V.

Wed 7/16

3:25 am-8:00 am

1 stop6h 35m

$233

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 7/1

5:10 pm-1:20 am

1 stop6h 10m

Athens Eleftherios V.

Tue 7/15

1:40 pm-5:35 pm

1 stop5h 55m

$236

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Sat 7/5

6:00 am-1:10 am

1 stop17h 10m

Athens Eleftherios V.

Fri 7/18

6:30 am-9:40 pm

1 stop17h 10m

$247

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 6/17

5:35 pm-2:10 am

1 stop6h 35m

Athens Eleftherios V.

Mon 6/30

3:25 am-8:00 am

1 stop6h 35m

$252

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 7/1

5:10 pm-12:55 am

1 stop5h 45m

Athens Eleftherios V.

Wed 7/2

4:35 pm-9:45 pm

1 stop7h 10m

$257

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Tue 7/8

1:45 pm-11:00 pm

1 stop7h 15m

Athens Eleftherios V.

Mon 7/21

4:25 pm-8:45 pm

1 stop6h 20m

$260

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 6/20

11:05 am-10:05 am

1 stop21h 00m

Athens Eleftherios V.

Fri 7/4

11:45 am-9:35 pm

1 stop11h 50m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 27 results
1
2
3

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 9, 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 $1,284). 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 June 12, 2025.

It’s typically best to fly out from London Heathrow Airport to Athens in the evening. Doing so could potentially save you 19% 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 8, 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. Thursday 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 June 12, 2025.

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

Rainfall in Athens by month

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

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

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

If weather is an important factor for your trip to Athens, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Aegean Airlines, KLM and LOT from London to Athens by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

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
759 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

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
1,358 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

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
LOT
7.6
Good
1,077 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

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
802 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

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
Air France
7.5
Good
1,463 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Entertainment

7.0

Overall

8.2

Food

7.4

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?

    Aegean Airlines, at $212, was found to be the cheapest airline from London Heathrow Airport to Athens.Alternate airlines to your destination round-trip include Scandinavian Airlines and Air Serbia. You may be able to fly from London Heathrow Airport to Athens for 29% 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 British Airways ($90), Aegean Airlines ($96), and Scandinavian Airlines ($114).

  • 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 (88%), Japan Airlines (74%), Aegean Airlines (71%).

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

    On average you can expect to pay $420 for a flight from London Heathrow Airport to Athens. The cheapest flight overall is $126 while the most popular route, (London Heathrow - Athens Eleftherios V.) is currently priced at $213.

  • 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 $1,284). 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
Aegina
Loutraki

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$152Average$318FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$163Average$365FlexibilityNo cancel feeOn-time70%
Aegean AirlinesCheapest$163Average$318FlexibilityNo cancel feeOn-time87%
SWISSCheapest$208Average$326FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.