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Cheap flights from London Heathrow Airport to Athens from ₹ 8,621

LHR — ATH
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Athens

Wed 2/1220:50 -
1 stop16h 20m
Mon 7/1219:10 -
Nonstop4h 05m
Deal found 5/9₹ 17,622
Sun 27/922:15 -
Nonstop3h 35m
Mon 30/1116:00 -
Nonstop3h 55m
Deal found 8/9₹ 18,190
Thu 3/1209:55 -
1 stop11h 35m
Mon 7/1219:10 -
Nonstop4h 05m
Deal found 5/9₹ 18,569
Sun 13/906:40 -
Nonstop3h 45m
Wed 2/1220:20 -
Nonstop3h 50m
Deal found 5/9₹ 19,043
Fri 20/1120:50 -
1 stop12h 20m
Sun 6/1211:55 -
1 stop10h 10m
Deal found 6/9₹ 19,611
Wed 18/1119:40 -
Nonstop3h 45m
Fri 27/1119:40 -
Nonstop3h 50m
Deal found 7/9₹ 19,990
Fri 6/1120:50 -
1 stop12h 20m
Tue 10/1111:55 -
1 stop10h 10m
Deal found 5/9₹ 20,180
Thu 26/1119:00 -
Nonstop3h 35m
Mon 30/1116:00 -
Nonstop3h 55m
Deal found 4/9₹ 20,369
Fri 20/1120:50 -
1 stop12h 20m
Mon 23/1121:45 -
1 stop13h 25m
Deal found 8/9₹ 20,464
Wed 4/1119:40 -
Nonstop3h 45m
Sat 14/1120:15 -
Nonstop3h 50m
Deal found 4/9₹ 20,748

Find flight deals from Heathrow to Athens

Round-trip from

₹ 17,622

One-way from

₹ 8,621

Popular in

July

Cheapest in

January

Average price

₹ 32,686

Good round-trip deal

₹ 47,545 or less
Aegean Airlines
  • Aegean Airlines
  • 2/12-7/12
  • 1 total stop
  • 20h 25m total
  • London to Athens
Search Deals
Aegean Airlines
  • Aegean Airlines
  • 21/9-31/12
  • Nonstop
  • 3h 40m total
  • London to Athens
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 700,817 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 84,490 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip 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 return flight
Fastest return journey

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Sun 27/9

22:15-03:50

Nonstop3h 35m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 8,716

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Thu 28/1

15:15-11:45

1 stop18h 30m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 10,706

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Tue 10/11

20:50-11:10

1 stop12h 20m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 10,895

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Sat 24/10

20:50-12:10

1 stop13h 20m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 11,179

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Mon 14/12

09:55-21:00

1 stop9h 05m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 11,464

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Fri 4/12

06:30-16:35

1 stop8h 05m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 11,843

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Tue 22/9

15:00-23:45

1 stop6h 45m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 12,601

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Wed 9/12

13:20-03:25

1 stop12h 05m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 12,695

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Thu 29/10

19:15-01:00

Nonstop3h 45m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 12,980

LondonAthens

LHR London Heathrow - ATH Athens Eleftherios V.

LHRATH

London Heathrow

Sun 22/11

13:10-19:00

Nonstop3h 50m

Athens Eleftherios V.

Wed 31/12

00:00-23:00

Nonstop0h 00m

₹ 12,980

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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?

The best time to book flights from London Heathrow Airport to Athens is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 ₹ 17,717). Flying from London Heathrow Airport to Athens in July is currently the most expensive (average of ₹ 39,886). 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?

When flying from London Heathrow Airport to Athens, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 36% versus a flight at midday.

How much does it cost for a return flight 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 ₹ 26,054 and ₹ 42,444 in December.
The cheapest return price found within the last 5 days was ₹ 17,622 on Multiple Airlines (2 Dec–7 Dec).

Reviews of airlines servicing Athens

Read through reviews of airlines operating flights from London Heathrow Airport to Athens, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,211 reviews
Check prices

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.5

Boarding

7.0

Overall

6.7

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
8,211 reviews
British Airways
6.7
Okay
8,211 reviews
Check prices

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.5

Boarding

7.0

Overall

6.7

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

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

    Most people fly into Athens Eleftherios V. (ATH) if they book a flight to Athens from London Heathrow. On average, Eleftherios V. has 9 inbound flights from London Heathrow per day from 1 airline. Athens Eleftherios V. is conveniently located just 19.7 km from Athens’s city centre.

  • How long is the flight from London Heathrow Airport to Athens?

    A quick flight from London Heathrow Airport to Athens can take about 3h 55m. Vueling provides one of the quickest options available for as low as ₹ 29,085. Airlines will cover a distance of 2425 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London Heathrow Airport to Athens round-trip?

    Flying on British Airways is currently your cheapest option to Athens, with prices starting at ₹ 18,280. British Airways is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

    The top 3 most reliable airlines when flying from London Heathrow Airport to Athens are Japan Airlines (87%), British Airways (81%) and American Airlines (81%).

  • 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 ₹ 17,717). Flying from London Heathrow Airport to Athens in July is currently the most expensive (average of ₹ 39,886). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Athens

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 18,280Average₹ 43,490FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Athens.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Athens, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Athens from Heathrow today and book when prices fit your budget.

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