฿4,735 Cheap Flights from London (LHR) to Athens (ATH)

View ฿4,735 flight on Mon, 15 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿4,735 for one-way flights and ฿11,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sun, 7 Sep - Tue, 16 Sep
LHR
London
ATH
Athens
฿11,140 Return, found 1 day ago
฿11,140
Return
found 1 day ago
Select KLM flight, departing Sun, 7 Sep from London to Athens, returning Tue, 16 Sep, priced at ฿11,140 found 1 day ago
Air France
Sat, 6 Sep - Fri, 12 Sep
LHR
London
ATH
Athens
฿11,495 Return, found 12 hours ago
฿11,495
Return
found 12 hours ago
Select Air France flight, departing Sat, 6 Sep from London to Athens, returning Fri, 12 Sep, priced at ฿11,495 found 12 hours ago
Austrian Airlines
Sat, 11 Oct - Fri, 17 Oct
LHR
London
ATH
Athens
฿11,500 Return, found 2 days ago
฿11,500
Return
found 2 days ago
Select Austrian Airlines flight, departing Sat, 11 Oct from London to Athens, returning Fri, 17 Oct, priced at ฿11,500 found 2 days ago
KLM
Sun, 7 Sep - Fri, 12 Sep
LHR
London
ATH
Athens
฿11,540 Return, found 12 hours ago
฿11,540
Return
found 12 hours ago
Select KLM flight, departing Sun, 7 Sep from London to Athens, returning Fri, 12 Sep, priced at ฿11,540 found 12 hours ago
Austrian Airlines
Sat, 6 Sep - Fri, 12 Sep
LHR
London
ATH
Athens
฿11,580 Return, found 12 hours ago
฿11,580
Return
found 12 hours ago
Select Austrian Airlines flight, departing Sat, 6 Sep from London to Athens, returning Fri, 12 Sep, priced at ฿11,580 found 12 hours ago
Air France
Sun, 7 Sep - Tue, 16 Sep
LHR
London
ATH
Athens
฿11,675 Return, found 1 day ago
฿11,675
Return
found 1 day ago
Select Air France flight, departing Sun, 7 Sep from London to Athens, returning Tue, 16 Sep, priced at ฿11,675 found 1 day ago
KLM
Mon, 15 Sep - Mon, 22 Sep
LHR
London
ATH
Athens
฿11,785 Return, found 12 hours ago
฿11,785
Return
found 12 hours ago
Select KLM flight, departing Mon, 15 Sep from London to Athens, returning Mon, 22 Sep, priced at ฿11,785 found 12 hours ago
Lufthansa
Sat, 6 Sep - Fri, 12 Sep
LHR
London
ATH
Athens
฿11,860 Return, found 12 hours ago
฿11,860
Return
found 12 hours ago
Select Lufthansa flight, departing Sat, 6 Sep from London to Athens, returning Fri, 12 Sep, priced at ฿11,860 found 12 hours ago
Swiss International Air Lines
Sat, 11 Oct - Fri, 17 Oct
LHR
London
ATH
Athens
฿11,885 Return, found 2 days ago
฿11,885
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sat, 11 Oct from London to Athens, returning Fri, 17 Oct, priced at ฿11,885 found 2 days ago
Turkish Airlines
Thu, 11 Sep - Thu, 18 Sep
LHR
London
ATH
Athens
฿12,415 Return, found 1 day ago
฿12,415
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 11 Sep from London to Athens, returning Thu, 18 Sep, priced at ฿12,415 found 1 day ago

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

January is typically the cheapest month to fly

From ฿3,874 - ฿6,620 per traveller.

Graph displaying average flight prices per month

Flight from London to Athens route information
Origin airport
Heathrow
Destination airport
Eleftherios Venizelos
Airlines serving
Aegean, Aer Lingus, Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines
Return price
฿11,140
Distance
2412 km
Average flight time
5 hours 40 mins

Perfect flights from London to Athens

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Athens. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Eleftherios Venizelos ticket options cater to your travel preferences, with incredible one-way fares from ฿4,735 and roundtrip prices from ฿11,140. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Eleftherios Venizelos and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Athens.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
If you're planning on travelling from Heathrow Airport to Eleftherios Venizelos Airport (ATH), round-trip journeys start from ฿11,140. This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to AIA Airport?
Each air carrier has different terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from LHR to Eleftherios Venizelos Airport (ATH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to AIA Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to Eleftherios Venizelos Airport (ATH)?
You'll be up above the clouds for a while, as the flight distance from Hounslow to Spata-Artemida is 2,400 kilometres. Set up a playlist of your favourite songs before leaving home to keep yourself entertained during your trip.
Which airlines fly direct from LHR to ATH?
There are a few airlines that travel directly from London Heathrow to Eleftherios Venizelos Airport (ATH). Aegean Airlines (A3) is a great choice, offering 91 flights every month. Offering 86 flights a month on this route, British Airways (BA) is another fantastic option.
Are Heathrow Airport to Eleftherios Venizelos Airport (ATH) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from LHR to ATH can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you'd prefer to start your travel planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

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