Q: How much does it cost for a return flight from Athens to London Heathrow Airport?

Airfare is below average for this route at the moment. Athens to London Heathrow Airport flights typically cost between $459 and $754 in December. The cheapest return flight price found within the last 3 days was $263 on British Airways (4 Dec-7 Dec). Find deals

Question 1

How much does it cost for a return flight from Athens to London Heathrow Airport?

Accepted Answer

Airfare is below average for this route at the moment.Athens to London Heathrow Airport flights typically cost between $459 and $754 in December.
The cheapest return flight price found within the last 3 days was $263 on British Airways (4 Dec-7 Dec). Find deals

Question 2

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

Accepted Answer

According to our current data, British Airways ($263), Aegean Airlines ($296), and Air Serbia ($304) offers the cheapest pricing from Athens to London Heathrow Airport. Users have found that British Airways is 39% cheaper than the other options available to this destination. Find deals

Question 3

What are the cheapest airlines to fly from Athens to London Heathrow Airport one-way?

Accepted Answer

To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $137. Aegean Airlines flights start at $154 while deals on KLM start at $166 one-way. Find deals

Question 4

How far ahead should I book a flight from Athens to London Heathrow Airport?

Accepted Answer

The best time to book flights from Athens to London Heathrow Airport is 62 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. Find deals

Question 5

What is the cheapest month to book a flight from Athens to London Heathrow Airport?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of $1,037). Flying from Athens to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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.

Question 6

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

Accepted Answer

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

Question 7

Weekly flight availability from Athens to London Heathrow Airport

Accepted Answer

The most flights from ATH to LHR are scheduled on a Tuesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 10

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

Accepted Answer

Looking for the cheapest flight from Athens to London Heathrow Airport? While on average our users pay $423, our data indicates the cheapest price to be $135. The most popular route (Athens Eleftherios V. - London Heathrow), is priced around $379.

Question 11

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

Accepted Answer

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 Athens to London Heathrow Airport on time: Air Canada (82%), Aegean Airlines (74%), American Airlines (71%).

Question 12

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

Accepted Answer

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 259% on the overall cost on flights from Athens to London Heathrow Airport.

Question 13

How far in advance should I book a flight from Athens to London Heathrow Airport?

Accepted Answer

Find a great deal and save up to 82% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Athens to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at $223.

Question 14

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

Accepted Answer

The best pricing can be found in the month of February. Prices to London Heathrow Airport from Athens average $266. You can even find prices in February for less than $266, as users have found deals to London Heathrow Airport from as low as $48. The month of August appears to be one of the more expensive times to travel to London Heathrow Airport from Athens. Flying in the targeted month can save you up to 56%.

Question 15

What is the cheapest time of day to fly from ATH to LHR?

Accepted Answer

It’s typically best to fly out from Athens to London Heathrow Airport in the evening. Doing so could potentially save you 40% on the flight price compared to flying in the morning, which is usually more expensive.

Question 16

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

Accepted Answer

If you book a flight to London Heathrow from Athens, you will be flying from Eleftherios V., which is the city’s only airport. Athens Eleftherios V. (ATH) is located 19.7 km from the centre of Athens. There are 11 flights from Eleftherios V. to London Heathrow per day from 0 different airlines.

Question 17

Can I find deals for flights from Athens to Heathrow that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Athens to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Athens to Heathrow?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Heathrow.

Question 19

Can I find deals for business class flights from Athens to Heathrow?

Accepted Answer

Yes. Cheapflights offers flight deals from Athens to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

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

Accepted Answer

Cheapflights makes it easy to find Athens to Heathrow 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.

Question 21

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Athens.

Question 22

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Athens to Heathrow with no change fees.

Question 23

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

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	$263
One-way from	$137
Popular in	August
Cheapest in	January
Average price	$507
Good round-trip deal	$584 or less
Good one-way deal	$208 or less

Cheap flights from Athens to London Heathrow Airport from $137

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Athens Eleftherios V. to London Heathrow are usually found in January or February, booked 62 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Athens to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Athens to Heathrow

Cheapest flights from Athens to HeathrowExplore the most affordable flight options available from Athens to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Athens to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Athens to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Athens with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Athens to London Heathrow Airport

How far ahead should I book a flight from Athens to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Athens to Heathrow. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Athens to London Heathrow Airport?

What is the cheapest time of day to fly from ATH to LHR?

Find hourly flight availability from Athens to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

Weekly flight availability from Athens to London Heathrow Airport

Explore weekly flight availability from Athens to Heathrow. 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 30 July 2025.

How much does it cost for a return flight from Athens to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Related info for your journey

Find useful and relevant information for your journey from Athens to Heathrow. 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 from for flights from Athens to London Heathrow?

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

What are the cheapest airlines to fly from Athens to London Heathrow Airport one-way?

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

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

Can I find deals for flights from Athens to Heathrow that include hotel bookings?

How can I find direct flights from Athens to Heathrow?

Can I find deals for business class flights from Athens to Heathrow?

What is the cheapest month to book a flight from Athens to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

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.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Athens to Heathrow
Explore the most affordable flight options available from Athens to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.