Cheap flights from London Heathrow Airport to Athens from ₹ 8,735

In general, January is the cheapest month to fly from London Heathrow Airport to Athens. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 18,045. If you aren’t able to travel during the month of January, then book flights to Athens from London Heathrow Airport during November instead. Flights to Athens in November, while not as cheap as those in January, still average around ₹ 21,021.

On average, the least expensive day to fly to Athens from London Heathrow Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 40,385. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Heathrow Airport to Athens on a Friday will generally be more expensive and average around ₹ 43,905. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Athens is in the morning. momondo users have found flights departing from London Heathrow Airport to Athens in the morning for as low as ₹ 26,316. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Athens, so prices are often more expensive at around ₹ 48,326 per ticket.

Fly from London Heathrow to Athens Eleftherios V. for the best London Heathrow - Athens Eleftherios V. flight prices

You are more likely to see cheaper flights to Athens from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around ₹ 30,980 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from London Heathrow Airport for as low as ₹ 29,564 on momondo.

There are 2 cabin classes available to choose from on London Heathrow Airport to Athens flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Athens.

As of September 2026, prices for London Heathrow Airport to Athens flights are approximately 25% cheaper when compared to flights at the same time last year.

Historically, on average around 17% of flights between London and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Aegean Airlines have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

The number of flights available between London Heathrow Airport and Athens is 11 per day as of September 2026. The most frequent departure time is 16:00, with 44% of daily flights leaving in the afternoon.

The number of flights available between London Heathrow Airport and Athens is 78 per week as of September 2026. The most frequent departure day is Sat, with 28% of weekly flights leaving on this day.