Cheap flights from Athens to London
from 82 US$
From 100 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 82 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Athens to London, a about 2,397 km route (around 3h 30m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Aegean Airlines, American Airlines, British Airways operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Athens to London?
It's usually 2026-09, from 82 USD. Use the price calendar to compare other dates.
How long is the flight from Athens to London?
A nonstop flight takes about 3h 30m and covers around 2,397 km. Connecting itineraries take longer.
Are there direct flights from Athens to London?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Athens to London?
Aegean Airlines, American Airlines, British Airways, Olympic Air operate this route, among others. Compare them all in the results.
When should I book Athens–London flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Athens → London · Live fares from 100+ sites — free, with no hidden fees.