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 £194 and £437 in January. The cheapest return price found within the last 5 days was £143 on Multiple Airlines (26 Jan–28 Jan).

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 £194 and £437 in January.
The cheapest return price found within the last 5 days was £143 on Multiple Airlines (26 Jan–28 Jan).

Question 2

How often are flights from Athens to London delayed?

Accepted Answer

About 14% of weekly flights between Athens and London have experienced delays in the past year, with the average delay time being 100 minutes.

Question 3

Which airline has the best punctuality record on Athens to London flights?

Accepted Answer

Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Question 5

What is the most punctual flight time for Athens to London flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 6

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

Accepted Answer

Airlines like Air Serbia, Aegean Airlines, and British Airways fly from Athens to London Heathrow Airport in about 3h 50m. The time it takes to get you to your destination can typically vary by up to 6h 05m. Airlines will cover a distance of 1507 mi. This flight may include one or multiple stops.

Question 7

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

Accepted Answer

Flying on Aegean Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at £101. Another option worth looking into is British Airways, starting at £130 return. Aegean Airlines is priced at 54% lower than the current average price of a flight leaving 3 months from now.

Question 8

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

Accepted Answer

The cheapest airline one-way is Wizz Air, with whom users have recently found tickets for as low as £29. However, be on the lookout for offers from Air Serbia and Aegean Airlines, as they are both options that can get you from Athens to London Heathrow Airport for a low price.

Question 9

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Athens to London Heathrow Airport, you should look to book at least 69 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.

Question 10

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Athens to London Heathrow Airport (average of £162). Flying from Athens to London Heathrow Airport in August is currently the most expensive (average of £332). 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 11

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 Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 12

Weekly flight availability from Athens to London Heathrow Airport

Accepted Answer

The most flights from ATH to LHR are scheduled on a Thursday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Question 13

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 14

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 15

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 £210, our data indicates the cheapest price to be £101. The most popular route (Athens Eleftherios V. - London Heathrow), is priced around £141.

Question 16

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

Accepted Answer

Consider Japan Airlines (78%), British Airways (72%) or American Airlines (71%) when booking your flight. These represent the most reliable airlines when flying from Athens to London Heathrow Airport.

Question 17

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 at midday. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

Question 18

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

Accepted Answer

Athens Eleftherios V. (ATH) is the airport you will fly out of if you book a flight from Athens to London Heathrow. You should not have trouble finding flights to London Heathrow from Eleftherios V.; the airport handles an average of 10 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Athens airport to London Heathrow. It is only a 12.3 mi journey to Eleftherios V. (ATH) from Athens’s city center.

Question 19

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 20

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 21

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 22

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Athens today with Cheapflights!

Question 23

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Athens to Heathrow for you. Better yet — we are completely free to use.

Question 24

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 25

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	£143
One-way from	£70
Popular in	August
Cheapest in	February
Average price	£279
Good round-trip deal	£112 or less
Good one-way deal	£119 or less

Airline	Cheapest	Average	Flexibility	On-time
Aegean Airlines	Cheapest£101	Average£223	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights
British Airways	Cheapest£130	Average£202	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Cheap flights from Athens to London Heathrow Airport from £70

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 2026.

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 2026.

Best flights from Athens to HeathrowDiscover carefully curated flight deals from Athens to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2026.

Discover carefully curated flight deals from Athens to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2026.

Direct flights from Athens to HeathrowExplore direct flight options from Athens to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 July 2026.

Explore direct flight options from Athens to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 July 2026.

Last-minute flights from Athens to HeathrowDiscover last-minute flight deals from Athens to Heathrow. Data last updated 30 July 2026 and is based on user searches.

Discover last-minute flight deals from Athens to Heathrow. Data last updated 30 July 2026 and is based on user searches.

One-way flights from Athens to HeathrowSearch for one-way flight options from Athens to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.

Search for one-way flight options from Athens to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.

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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

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

To ensure you get the cheapest price possible for a flight from Athens to London Heathrow Airport, you should look to book at least 69 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 Athens to London Heathrow Airport?

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

It’s typically best to fly out from Athens to London Heathrow Airport at midday. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

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

Travellers seeking maximum savings on their Athens to London Heathrow Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings 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 Athens to London Heathrow Airport?

Airfare is below average for this route at the moment.

Athens to London Heathrow Airport flights typically cost between £194 and £437 in January.The cheapest return price found within the last 5 days was £143 on Multiple Airlines (26 Jan–28 Jan).

Weekly flight availability from Athens to London Heathrow Airport

The most flights from ATH to LHR are scheduled on a Thursday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Athens to London delayed?

About 14% of weekly flights between Athens and London have experienced delays in the past year, with the average delay time being 100 minutes.

What is the most punctual flight time for Athens to London flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Athens to London flights?

Over the past year, Aegean Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Aegean Airlines and British Airways from Athens to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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?

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Alternative routes for Athens to Heathrow

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Complete your trip

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 July 2026.

Athens and Heathrow flights

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Other flights from Athens

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Top 2 airlines flying from Athens to Heathrow

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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 2026.

Best flights from Athens to Heathrow
Discover carefully curated flight deals from Athens to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2026.

Direct flights from Athens to Heathrow
Explore direct flight options from Athens to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 July 2026.

Last-minute flights from Athens to Heathrow
Discover last-minute flight deals from Athens to Heathrow. Data last updated 30 July 2026 and is based on user searches.

One-way flights from Athens to Heathrow
Search for one-way flight options from Athens to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.

Athens to London Heathrow Airport flights typically cost between £194 and £437 in January.
The cheapest return price found within the last 5 days was £143 on Multiple Airlines (26 Jan–28 Jan).