Cheap flights from Athens to London from £66
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to London departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Aegean Airlines flights from Athens to London Heathrow Airport
Our best Aegean Airlines deals on Athens to London Heathrow Airport flight tickets
Scandinavian Airlines flights from Athens to London Heathrow Airport
Our best Scandinavian Airlines deals on Athens to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Athens to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
In general, January is the cheapest month to fly from Athens to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £145. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Athens averaging around £150.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Athens is on a Thursday. momondo users have found tickets for Thursday departures for as low as £163. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £261.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Athens to London Heathrow Airport in the evening for as low as £169. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £318 on average. Flights to London Heathrow Airport from Athens in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Athens Eleftherios V. to London Heathrow flight route?
Fly from Athens Eleftherios V. to London Heathrow for the best Athens Eleftherios V. - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Athens when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £210 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Athens for as low as £141 on momondo.
What cabin class options are available on Athens Eleftherios V. to London Heathrow flights?
There are 3 cabin classes available to choose from on Athens Eleftherios V. to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Athens Eleftherios V. to London Heathrow?
Scandinavian Airlines, Air Serbia, and KLM are the most popular carriers operating from Athens Eleftherios V. to London Heathrow
Which airlines fly to London Heathrow Airport?
British Airways, Aegean Airlines and Lufthansa are the top three most popular airlines that fly to London Heathrow Airport from Athens according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Athens to London Heathrow Airport on average per day?
As of June 2025, there are 10 flights per day flying from Athens to London Heathrow Airport. The most common time of day flights depart is 13:00, with 57% of flights taking off in the afternoon.
How many flights depart from Athens to London Heathrow Airport on average per week?
70 flights are operational weekly from Athens to London Heathrow Airport as of June 2025. The most popular departure day for this route is Thu, with 33% of flights per week taking off on this day.
When to book flights from Athens to London Heathrow Airport
Cheap Athens to London Heathrow Airport (ATH to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Athens to London Heathrow Airport
How far is Athens Eleftherios V. to London Heathrow by plane?
The straight-line distance from Athens Eleftherios V. to London Heathrow is 1496.2 mi. 3h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Athens Eleftherios V. Airport to London Heathrow Airport?
Prices for flights from Athens Eleftherios V. Airport to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Athens Eleftherios V. Airport to London Heathrow Airport?
As of June 2025, there are 3 operators available to choose from for flights from Athens Eleftherios V. Airport to London Heathrow Airport.
How old do you have to be to fly from Athens Eleftherios V. Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Athens Eleftherios V. Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Athens to London Heathrow Airport?
Based on momondo bookings for flights between Athens and London Heathrow Airport, the leading plane model is Airbus A321neo, making up 32.00% of the total bookings. Other popular models include Airbus A320neo with 17.95%, Airbus A320-100/200 with 10.78%, and Boeing 787 Dreamliner with 8.10%.
What is the most popular airline from Athens to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Athens to London Heathrow Airport is British Airways, representing 49% of all bookings. The subsequent popular airlines are Aegean Airlines at 46% and Lufthansa at 6%.
Best airlines flying from Athens to London Heathrow Airport
Compare and see reviews for airlines that fly from Athens to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £107 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £131 | Free Cancellation | Rating 8.1 759 reviews | |||
| PriceFrom £150 | Free Cancellation | Rating 6.7 7,139 reviews |
Aegean Airlines Flights From Athens to London Heathrow Airport
Aegean Airlines operates around 26 flights from Athens to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been £282, but momondo users have found Aegean Airlines deals from Athens to London Heathrow Airport from as low as £178 round-trip. Aegean Airlines has been scored 8.1/10 in 759 reviews.
British Airways Flights From Athens to London Heathrow Airport
British Airways (6.6/10 from 7,008 reviews) operates around 9 flights from Athens to London Heathrow Airport in any given week. The average British Airways airfare for this route is around £262, with deals from around £145 rare but found on momondo. Referenced prices are for round-trip Athens to London Heathrow Airport flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Athens to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Athens.
Can I find flights from Athens to London with flexible booking policies on momondo?
All flight searches from Athens to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Athens to London?
Once all potential Athens to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Athens to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Athens to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.