Cheap flights from London Heathrow Airport to Athens from £48

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATH
10 сен. — 17 сен.1
1 adult

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 Thursday 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 5 сентября 2025.

Round-trip from

£96

One-way from

£48

Popular in

August

Cheapest in

January

Average price

£253

Good round-trip deal

£211 or less

Good one-way deal

£107 or less
Aegean Airlines
  • Aegean Airlines
  • 29/1-2/2
  • Nonstop
  • 7h 40m total
  • London to Athens
Aegean Airlines
  • Aegean Airlines
  • 24/9
  • Nonstop
  • 3h 35m total
  • London to Athens
Highest demand for flights based on searches. 17% potential increase in price (£34 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from London Heathrow to Athens Eleftherios V..
Price to beat on a one-way flight from London Heathrow to Athens Eleftherios V..

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 5 сентября 2025.

вс. 12/1022:15LHR - ATH
Nonstop3h 35mAegean Airlines
сб. 18/1019:20ATH - LHR
Nonstop3h 50mAegean Airlines
Deal found 3/9£109
вт. 4/1122:15LHR - ATH
Nonstop3h 35mAegean Airlines
вт. 18/1116:00ATH - LHR
Nonstop3h 55mAegean Airlines
Deal found 3/9£110
чт. 20/1122:15LHR - ATH
Nonstop3h 35mAegean Airlines
пн. 24/1116:00ATH - LHR
Nonstop3h 55mAegean Airlines
Deal found 4/9£117
сб. 15/1122:15LHR - ATH
Nonstop3h 35mAegean Airlines
пн. 24/1119:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 3/9£118
пт. 21/1119:00LHR - ATH
Nonstop3h 35mAegean Airlines
вс. 30/1109:05ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 5/9£118
чт. 30/1022:15LHR - ATH
Nonstop3h 35mAegean Airlines
чт. 6/1113:25ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 5/9£119
ср. 12/1122:15LHR - ATH
Nonstop3h 35mAegean Airlines
вт. 18/1119:10ATH - LHR
Nonstop4h 05mAegean Airlines
Deal found 3/9£121
ср. 8/1019:00LHR - ATH
Nonstop3h 35mMultiple Airlines
пт. 10/1004:20ATH - LHR
1 stop10h 10mMultiple Airlines
Deal found 4/9£122
вт. 16/922:15LHR - ATH
Nonstop3h 35mAegean Airlines
чт. 18/916:00ATH - LHR
Nonstop3h 55mAegean Airlines
Deal found 3/9£124
ср. 22/1022:15LHR - ATH
Nonstop3h 35mAegean Airlines
сб. 25/1019:20ATH - LHR
Nonstop3h 50mAegean Airlines
Deal found 3/9£125
ср. 12/1106:50LHR - ATH
Nonstop3h 40mBritish Airways
ср. 19/1115:00ATH - LHR
Nonstop4h 10mBritish Airways
Deal found 5/9£126

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 5 сентября 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

сб. 7/2

12:15-17:50

Nonstop3h 35m

Athens Eleftherios V.

пн. 16/2

16:00-17:55

Nonstop3h 55m

£104

LondonAthens

LHR - ATH

LHRATH

London Heathrow

ср. 25/2

06:50-12:30

Nonstop3h 40m

Athens Eleftherios V.

вс. 8/3

14:50-17:00

Nonstop4h 10m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

чт. 13/11

19:25-01:05

Nonstop3h 40m

Athens Eleftherios V.

вт. 18/11

19:55-21:55

Nonstop4h 00m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

чт. 26/2

19:25-01:05

Nonstop3h 40m

Athens Eleftherios V.

пн. 9/3

16:55-18:55

Nonstop4h 00m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

пт. 27/2

19:45-01:25

Nonstop3h 40m

Athens Eleftherios V.

пн. 9/3

16:55-18:55

Nonstop4h 00m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

ср. 25/2

13:45-19:30

Nonstop3h 45m

Athens Eleftherios V.

пн. 9/3

16:55-18:55

Nonstop4h 00m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

пт. 27/2

06:35-12:15

Nonstop3h 40m

Athens Eleftherios V.

сб. 7/3

14:20-16:30

Nonstop4h 10m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

ср. 28/1

19:40-01:20

Nonstop3h 40m

Athens Eleftherios V.

ср. 11/2

07:50-10:05

Nonstop4h 15m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

чт. 26/2

19:25-01:05

Nonstop3h 40m

Athens Eleftherios V.

вс. 8/3

19:50-21:50

Nonstop4h 00m

£127

LondonAthens

LHR - ATH

LHRATH

London Heathrow

пт. 27/2

06:35-12:15

Nonstop3h 40m

Athens Eleftherios V.

вс. 8/3

14:50-17:00

Nonstop4h 10m

£127

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 19 results
1
2

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 return 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 return flight from Heathrow to Athens. Price data was last updated on 29 August 2025.

The price you pay for your flight from London Heathrow Airport to Athens may vary depending on when you book. For the best chance of a lower fare, look to book 73 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 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 £101). Flying from London Heathrow Airport to Athens in August is currently the most expensive (average of £328). 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 5 сентября 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Athens is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Athens. Price data was last updated on 31 August 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Athens flight should consider departing on Wednesday at midday when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight 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 5 сентября 2025.
Read reviews from past customers who have flown with Aegean Airlines, SWISS, andScandinavian Airlines from London Heathrow Airport to Athens. 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.

Entertainment

7.0

Overall

8.1

Boarding

7.8

Comfort

7.9

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

Entertainment

7.0

Overall

8.1

Boarding

7.8

Comfort

7.9

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

Entertainment

7.0

Overall

8.1

Boarding

7.8

Comfort

7.9

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

Entertainment

7.0

Overall

8.1

Boarding

7.8

Comfort

7.9

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

Entertainment

7.0

Overall

8.1

Boarding

7.8

Comfort

7.9

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

Entertainment

7.0

Overall

8.1

Boarding

7.8

Comfort

7.9

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 airports serve Athens from Heathrow?

    This route departs from London Heathrow Airport (LHR), one of the biggest airports in the UK in both size and passenger volume. Located 14 miles from London central, you can catch a tube train or bus directly to the airport from many of the stations across London. You can also find taxi services to assist, and Uber is very popular in London too. When you arrive in Athens, you will land at Athens International Airport Eleftherios Venizelos (ATH), commonly referred to as either Athens Airport or AIA. It is based about 21 miles from central Athens, and you can reach the city with the metro train that departs every 30min until 23:30; take Line 3 to get a direct trip into the city. There are also 24h Express Buses that can take you to Athens central from the arrivals terminals. Buy a ticket inside the airport at Exit 4 and 5. Taxis and Uber are easily obtainable from the arrivals terminal.

  • Which airlines fly directly from Heathrow to Athens?

    The primary Greek carrier Aegean Airlines offers a direct flight that averages 3h 35min in flying time. British Airways also does this flight directly in the same amount of time. There are several one-stop options from European flight carriers such as Lufthansa, which will take you to Athens via Munich or Frankfurt. The Frankfurt route is quicker with a total flying time averaging 5h 15min, or you can go via Paris with Air France for a similar travel duration. If you book with KLM, you will fly via Amsterdam for an average journey time of 6h, or Turkish Airlines will go via Istanbul with a total duration of roughly 7h. But there are plenty other airline carriers that service this route, including Alitalia and Swiss Air with additional one-stop options.

  • What are the layover options between Heathrow and Athens?

    As this is such a common direct flight with not much difference in ticket price, you should only need to book a flight with a layover if your other options are limited. If you book a one-stop flight, you will have plenty of European layover options. The shortest waiting times are with Air France in Paris and Lufthansa in Frankfurt. Both these layovers are just short of an hour. If you fly with Lufthansa on the Munich route, you can have a layover that averages 6h 15min. KLM has a relatively short layover in Amsterdam of about 1h 20min, and Turkish Airlines offer an Istanbul layover of around 1h 50min. You can also get layovers in Rome with Alitalia, or Swiss Air can take you to Athens via Zurich. There are flights on Egyptair that go via Cairo with roughly 14h 10min layovers, which are always great if you would like to see some of that city for a few hours. However, take into consideration, the price will usually be doubled on a flight that has a longer journey to your destination.

  • When flying to Athens from Heathrow, will I need a visa?

    Luckily a British passport holder does not need a visa when embarking on a trip to Athens or any part of Greece. You can enjoy up to 90 days of visa-free travel for tourism, business, studying or medical reasons.

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

    If you book a flight to Athens from London Heathrow, you will be flying to Eleftherios V., which is the city’s only airport. Athens Eleftherios V. (ATH) is located 12.3 mi from the center of Athens. There are 13 flights from London Heathrow to Eleftherios V. per day from 15 different airlines.

  • 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 35m. Fly via Aegean Airlines or British Airways to get the fastest option. The distance from London Heathrow Airport to Athens is about 1507 mi. Generally, flights for this route are direct.

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

    Cheapflights users have booked flights from London Heathrow Airport to Athens round-trip from £32. Other airlines that can offer you cheap pricing are Wizz Air, from £46, and Sky Express, from £57. Users have found that Ryanair is 85% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Athens consider choosing Air Canada (71%), Aegean Airlines (71%) or Japan Airlines (70%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from London Heathrow Airport to Athens? While on average our users pay £373, our data indicates the cheapest price to be £69. The most popular route (London Heathrow - Athens Eleftherios V.), is priced around £96.

  • 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 holiday 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 £101). Flying from London Heathrow Airport to Athens in August is currently the most expensive (average of £328). 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

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Hydra
Aegina
Glyfada
Piraeus
Marathon

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Fly from Heathrow to Athens on these airlines

Choose from the following airlines for your flight from Heathrow to Athens. Flights are based on user searches made on Cheapflights and were last updated on 5 сентября 2025.

Top 10 airlines flying from Heathrow to Athens

Discover the top 10 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 858,174 searches. Data last updated 5 сентября 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£98FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£46Average£135FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Sky ExpressCheapest£57Average£179FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
Air SerbiaCheapest£80Average£174FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
easyJetCheapest£84Average£207FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£117Average£248FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aegean AirlinesCheapest£120Average£248FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Scandinavian AirlinesCheapest£124Average£211FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapest£135Average£217FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£142Average£255FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Athens?

Cheapflights makes it easy to find Heathrow to Athens flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Athens?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Athens for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Athens with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Athens flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Athens become cheaper?

Yes! Start tracking prices for Heathrow to Athens flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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