$72 Cheap Flights from London (LHR) to Athens (ATH)

View $72 flight on Sun, Sep 7, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Athens Intl. Airport (ATH)

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Cheap Flights from London to Athens (LHR-ATH)

Prices were available within the past 7 days and start at $72 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Tue, Nov 11 - Mon, Nov 17
LHR
London
ATH
Athens
$154 Roundtrip, found 21 hours ago
$154
Roundtrip
found 21 hours ago
Select Aegean flight, departing Tue, Nov 11 from London to Athens, returning Mon, Nov 17, priced at $154 found 21 hours ago
Aegean
Tue, Nov 18 - Tue, Nov 25
LHR
London
ATH
Athens
$163 Roundtrip, found 20 hours ago
$163
Roundtrip
found 20 hours ago
Select Aegean flight, departing Tue, Nov 18 from London to Athens, returning Tue, Nov 25, priced at $163 found 20 hours ago
British Airways
Mon, Nov 3 - Tue, Nov 4
LHR
London
ATH
Athens
$168 Roundtrip, found 3 days ago
$168
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Nov 3 from London to Athens, returning Tue, Nov 4, priced at $168 found 3 days ago
Aegean
Fri, Feb 6 - Sun, Feb 8
LHR
London
ATH
Athens
$174 Roundtrip, found 21 hours ago
$174
Roundtrip
found 21 hours ago
Select Aegean flight, departing Fri, Feb 6 from London to Athens, returning Sun, Feb 8, priced at $174 found 21 hours ago
Scandinavian Airlines
Tue, Nov 18 - Tue, Nov 25
LHR
London
ATH
Athens
$196 Roundtrip, found 20 hours ago
$196
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Tue, Nov 18 from London to Athens, returning Tue, Nov 25, priced at $196 found 20 hours ago
Vueling Airlines
Sat, Nov 15 - Sat, Nov 22
LHR
London
ATH
Athens
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Sat, Nov 15 from London to Athens, returning Sat, Nov 22, priced at $233 found 1 day ago
Swiss International Air Lines
Tue, Nov 18 - Tue, Nov 25
LHR
London
ATH
Athens
$239 Roundtrip, found 20 hours ago
$239
Roundtrip
found 20 hours ago
Select Swiss International Air Lines flight, departing Tue, Nov 18 from London to Athens, returning Tue, Nov 25, priced at $239 found 20 hours ago
Austrian Airlines
Wed, Aug 27 - Wed, Sep 3
LHR
London
ATH
Athens
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Wed, Aug 27 from London to Athens, returning Wed, Sep 3, priced at $249 found 1 day ago
Air Serbia
Sun, Mar 8 - Mon, Mar 9
LHR
London
ATH
Athens
$257 Roundtrip, found 2 days ago
$257
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Sun, Mar 8 from London to Athens, returning Mon, Mar 9, priced at $257 found 2 days ago
Brussels Airlines
Fri, Oct 31 - Wed, Nov 5
LHR
London
ATH
Athens
$259 Roundtrip, found 9 hours ago
$259
Roundtrip
found 9 hours ago
Select Brussels Airlines flight, departing Fri, Oct 31 from London to Athens, returning Wed, Nov 5, priced at $259 found 9 hours ago

Find the cheapest month to fly from London (LHR) to Athens (ATH)

January is typically the cheapest month to fly

From $119 - $207 per traveler.

Graph displaying average flight prices per month

Flights from London (LHR) to Athens (ATH)
Origin airport
Heathrow
Destination airport
Eleftherios Venizelos
Airlines serving
Aegean, Aer Lingus, Air Baltic, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Croatia Airlines, Eurowings, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, Vueling Airlines
Roundtrip price
$154
Distance
1507 mi
Average flight time
5 hours 41 mins

London to Athens Flights

The cheapest times to fly from London to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Athens are during the month of November. You can find some of the cheapest flights from London to Athens with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Athens

Sunday is one of the best days to book for cheap flights from London to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from $72 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH) cost?
Cheap return flights from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH) start at $200. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aegean and Sky Express flight leaving LHR on July 8 2025 and touching down at ATH. The price was last updated on July 3 2025 and has not changed since.
What is the cheapest month to fly from LHR to ATH?
The cheapest flights from LHR to ATH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
When jetting out of Heathrow Airport (LHR), you can get on a direct flight to Eleftherios Venizelos Airport (ATH) with British Airways.
What is the cheapest airline that flies from LHR to ATH?
With prices as low as $73 for a one-way flight from LHR to ATH, Aegean is currently the cheapest airline flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LHR on September 28 2025. Prices were last updated on July 3 2025 and have not changed since.
How many flights per day from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
Each day on average, 6 direct flights operate from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH). Select the departure date that works for you.
What are the most popular departure times for flights from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
Flights between LHR and ATH are their busiest at 7 PM. For a less crowded experience and possibly cheaper fares, look for a departure that's outside typical rush times.
What day of the week has the most flights from LHR to ATH?
If you travel on a Monday, you'll get the greatest range of options for flights from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH).
What is the earliest flight from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
Heathrow Airport (LHR)'s earliest flight to Eleftherios Venizelos Airport (ATH) is at approximately 7:00AM UTC+0. With a flight time of 3h 40m, you'll land at around 12:40PM UTC+2.
How long does it take to fly from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
The average flight duration from LHR to ATH is 3 hours and 38 minutes, covering a total distance of 1,500 mi.
What is the best time to fly from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
Book a flight from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Athens from Heathrow Airport (LHR)?
If you're taking a direct flight from Heathrow Airport (LHR) to Athens, Eleftherios Venizelos Airport (ATH) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH) last-minute?
Waiting until right before your break to book your flight from LHR to ATH often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a LHR to ATH flight and hotel package?
Securing a LHR to ATH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
If you booked your LHR to ATH flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.