Cheap flights from London Heathrow Airport to Athens from $143
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Athens departing on 18/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Athens
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
British Airways flights from London Heathrow Airport to Athens
Our best British Airways deals on London Heathrow Airport to Athens flight tickets
KLM flights from London Heathrow Airport to Athens
Our best KLM deals on London Heathrow Airport to Athens flight tickets
See travel insights to Athens from
How to get the cheapest flight ticket from London Heathrow Airport to Athens
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 typical price of a round-trip flight between London Heathrow Airport and Athens?
What is the cheapest month to fly to Athens?
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 $299. If you aren’t able to travel to Athens during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $340.
What is the cheapest day to depart on your flight to Athens?
The cheapest day to depart on your flight to Athens is on a Sunday when prices can be found for as low as $368. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Athens is Saturday, with ticket prices averaging around $503.
What is the cheapest time of day to depart on your flight to Athens?
At midday is the cheapest time of day to fly from London Heathrow Airport to Athens when you can find flight prices for as low as $345. Flying to Athens at midday is an ideal time because this is during off-peak travel hours. Flights to Athens are more costly in the evening, with an average ticket price of $475. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest London Heathrow to Athens Eleftherios V. flight route?
Fly from London Heathrow to Athens Eleftherios V. for the best London Heathrow - Athens Eleftherios V. flight prices
How far in advance should I book a flight to Athens?
You are more likely to see cheaper flights to Athens from London Heathrow Airport when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $478 when searching 9 weeks out.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 $484 on momondo.
What cabin class options are available on London Heathrow to Athens Eleftherios V. flights?
There are 2 cabin classes available to choose from on London Heathrow to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from London Heathrow Airport to Athens on average per day?
10 flights are operational daily from London Heathrow Airport to Athens as of February 2025. The most popular departure time for this route is 16:00, with 44% of flights per day taking off in the afternoon.
How many flights depart from London Heathrow Airport to Athens on average per week?
74 flights are operational weekly from London Heathrow Airport to Athens as of February 2025. The most popular departure day for this route is Wed, with 20% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Athens
Cheap London Heathrow Airport to Athens (LHR to ATH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Athens
How far is London Heathrow to Athens Eleftherios V. by plane?
Athens Eleftherios V. is 2407.8 km away from London Heathrow. In terms of flight time, this usually takes a little over 3h 35m.
When did momondo last update prices for flights from London Heathrow Airport to Athens Eleftherios V. Airport?
Prices for flights from London Heathrow Airport to Athens Eleftherios V. Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to Athens Eleftherios V. Airport?
As of February 2025, there are 2 operators available to choose from for flights from London Heathrow Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from London Heathrow Airport to Athens Eleftherios V. Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Athens?
Based on momondo bookings for flights between London Heathrow Airport and Athens, the leading plane model is Airbus A321neo, making up 37.38% of the total bookings. Other popular models include Airbus A320neo with 22.03%, Airbus A320-100/200 with 13.56%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 5.96%.
What is the most popular airline from London Heathrow Airport to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Athens is Aegean Airlines (54% of total bookings). The next most popular airline is British Airways (46%).
Best airlines flying from London Heathrow Airport to Athens
Compare and see reviews for airlines that fly from London Heathrow Airport to Athens with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $235 | Free cancellation | Rating 8.1 732 reviews | |||
| PriceFrom $247 | Free cancellation | Rating 6.6 6,759 reviews |
Aegean Airlines Flights From London Heathrow Airport to Athens
Aegean Airlines flies from London Heathrow Airport to Athens around 24 times per week, with 732 momondo users rating the airline 8.1/10. The cheapest Aegean Airlines deal from London Heathrow Airport to Athens in the last 72 hours was $150 (round-trip), much lower than the average airfare cost of $283 for Aegean Airlines flights on this route.
British Airways Flights From London Heathrow Airport to Athens
Another popular option for London Heathrow Airport to Athens flights is British Airways (6.6/10, 6,759 ratings). British Airways flies from London Heathrow Airport to Athens around 16 times per week, with deals starting from $158 round-trip and rising to an average price of around $393.
Travelling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Athens?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Athens . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Athens with flexible booking policies on momondo?
Flights from London to Athens with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to Athens?
momondo helps you find the best flight between London and Athens by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Athens right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Athens flights. All you need is a valid email address and we will do the rest; it is that quick and easy.