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Find cheap one-way flights from London to Athens starting at €666.

Discover our range of affordable one-way and round-trip flights from London to Athens and kick-start your next adventure today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from London to Athens?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Athens from London have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from London to Athens

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from London to Athens.

United Airlines
From €666
Air Canada
From €691
Lufthansa
From €818
Flair Airlines
From €885
Air Transat
From €1,361
Emirates
From €1,891

Find more flights and airlines

Find cheap flights from London to Athens by different airports

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Athens from London which could help you save money and time.

  • Cheapest
    United Airlines
    YXU
    05:45
    21h 10m
    2 transfer
    ATH
    09:55
    London International Airport - Athens International Airport "Eleftherios Venizelos"
    Tue, Dec 3United Airlines
    €666
  • United Airlines
    YXU
    05:45
    21h 10m
    2 transfer
    ATH
    09:55
    London International Airport - Athens International Airport "Eleftherios Venizelos"
    Tue, Dec 3United Airlines
    €666
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from London (YXU) to Athens (ATH) the cheapest?

    Airlines adjust prices for flights from London to Athens based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from London (YXU) to Athens (ATH) cost?

    According to Trip.com's data, the lowest price is around €1,195.
  • What is the transportation method from the main airport to downtown in Athens?

    • The distance from Athens International Airport "Eleftherios Venizelos" to downtown is about 19 km. It takes about 30 minutes by taxi.

How to find a cheap flight from London to Athens

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

London to Athens Flight Information

Off-season for travelNovember
Peak season for travelSeptember
Flight distance8,269.61 km
Popular airlineAir Canada