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Athens

$81+ Cheap flights from Heathrow (LHR) to Athens (ATH)

LHR — ATH
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
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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

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Cheapflights Tip: The best prices from London Heathrow to Athens Eleftherios V. are usually found in January or February, booked 85 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Heathrow to Athens

Cheapest flights from Heathrow to Athens

Thu 11/1910:15 pm -
Nonstop3h 35m
Tue 12/87:10 pm -
Nonstop4h 05m
Deal found 10/30$169
Thu 11/194:35 pm -
Nonstop3h 45m
Mon 12/74:30 am -
1 stop9h 50m
Deal found 10/30$178
Sat 12/54:15 pm -
Nonstop3h 45m
Sun 12/67:55 am -
Nonstop4h 15m
Deal found 10/28$179
Fri 11/1310:15 pm -
Nonstop3h 35m
Fri 11/204:30 am -
1 stop9h 50m
Deal found 10/25$180
Thu 11/264:35 pm -
Nonstop3h 45m
Fri 12/44:30 am -
1 stop9h 50m
Deal found 10/28$185
Mon 11/1610:15 pm -
Nonstop3h 35m
Fri 11/204:30 am -
1 stop9h 50m
Deal found 10/27$186
Sat 11/214:35 pm -
Nonstop3h 45m
Tue 11/247:10 pm -
Nonstop4h 05m
Deal found 10/29$188
Thu 11/267:15 pm -
Nonstop3h 45m
Thu 12/37:55 am -
Nonstop4h 15m
Deal found 10/29$193
Thu 11/267:40 am -
Nonstop3h 45m
Sat 12/54:55 pm -
Nonstop4h 00m
Deal found 10/25$195

Find flight deals from Heathrow to Athens

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(Aegean Airlines)

One-way from

$81
(Booking.com)

Popular in

July

Cheapest in

January

Average price

$345

Good round-trip deal

$258 or less

Good one-way deal

$161 or less
Provider with most accurate pricing for London Heathrow-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Athens Eleftherios V. flights.
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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. 18% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Wed 12/2

8:15 am-2:05 pm

Nonstop3h 50m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$122

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Sat 12/5

4:25 pm-1:20 am

1 stop6h 55m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$123

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Sat 3/13

7:40 am-1:25 pm

Nonstop3h 45m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$124

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Wed 2/3

10:00 am-1:20 am

1 stop13h 20m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$125

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Mon 12/14

8:40 am-1:20 am

1 stop14h 40m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$129

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Fri 2/5

1:20 pm-3:25 am

1 stop12h 05m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$134

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Tue 12/8

1:10 pm-7:00 pm

Nonstop3h 50m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$136

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Tue 11/17

1:20 pm-3:05 pm

1 stop23h 45m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$168
Quickest round-trip

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Sat 3/13

12:15 pm-5:50 pm

Nonstop3h 35m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$174

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Thu 12/10

7:40 am-1:25 pm

Nonstop3h 45m

Athens Eleftherios V.

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Heathrow to Athens

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Athens in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 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 London Heathrow Airport-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Athens flights, Cheapflights users trust FlightHub the most. FlightHub 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 London Heathrow Airport-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Athens, you should look to book at least 84 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Athens (average of $188). Flying from London Heathrow Airport to Athens in July is currently the most expensive (average of $421). 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?

It’s typically best to fly out from London Heathrow Airport to Athens in the evening. Doing so could potentially save you 31% 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?

Travelers seeking maximum savings on their London Heathrow Airport to Athens flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday afternoons 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Athens flights typically cost between $213 and $293 in January.
The cheapest round-trip price found within the last 5 days was $167 on Aegean Airlines (Jan 12-Feb 9).

The best insider tips for London Heathrow Airport to Athens flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Athens trip
Our travel experts
Kaitlyn McInnis

Kaitlyn McInnis

Expert on Aegean Airlines

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 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 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

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

Reviews of airlines servicing Athens

See what other customers who have flown with Aegean Airlines and British Airways 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
913 reviews

Boarding

7.8

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

David,Sep 2026

CHQ - ATH

Many issues, seat broken, tray tables broken, climate varied, divider not between business class and economy, passenger behind continually pushing and banging back of seat. Will be sending a complete account of issues
Aegean Airlines
8.1
Very good
913 reviews
Aegean Airlines
8.1
Very good
913 reviews

Boarding

7.8

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

David,Sep 2026

CHQ - ATH

Many issues, seat broken, tray tables broken, climate varied, divider not between business class and economy, passenger behind continually pushing and banging back of seat. Will be sending a complete account of issues
British Airways
6.7
Okay
8,277 reviews
Aegean Airlines
8.1
Very good
913 reviews

Boarding

7.8

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

David,Sep 2026

CHQ - ATH

Many issues, seat broken, tray tables broken, climate varied, divider not between business class and economy, passenger behind continually pushing and banging back of seat. Will be sending a complete account of issues

Related info for your journey

  • 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 6 inbound flights from London Heathrow per day. 2 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 50m. Fly via British Airways or Air Serbia 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?

    Aegean Airlines, at $165, was found to be the cheapest airline from London Heathrow Airport to Athens. An alternate airline flying to your destination would be British Airways. You may be able to fly from London Heathrow Airport to Athens for 49% 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: Japan Airlines (84%), British Airways (81%), American Airlines (81%).

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

    On average you can expect to pay $286 for a flight from London Heathrow Airport to Athens. The cheapest flight overall is $101 while the most popular route, (London Heathrow - Athens Eleftherios V.) is currently priced at $179.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Athens (average of $188). Flying from London Heathrow Airport to Athens in July is currently the most expensive (average of $421). 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
Chalcis
Tolo
Galaxidi

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Alternative routes for Heathrow to Athens

Gatwick to Athens flights
Luton to Athens flights

Top 2 airlines flying from Heathrow to Athens

AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$165Average$317FlexibilityNo cancel feeOn-time87%
British AirwaysCheapest$177Average$316FlexibilityNo cancel feeOn-time70%

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