Cheap flights from Athens to Lisbon
from 121 US$
From 180 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 121 US$
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About this route
Compare flights from Athens to Lisbon, a about 2,871 km route (around 4h 5m 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, TAP Air Portugal 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 Lisbon?
It's usually 2026-09, from 121 USD. Use the price calendar to compare other dates.
How long is the flight from Athens to Lisbon?
A nonstop flight takes about 4h 5m and covers around 2,871 km. Connecting itineraries take longer.
Are there direct flights from Athens to Lisbon?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Athens to Lisbon?
Aegean Airlines, TAP Air Portugal operate this route, among others. Compare them all in the results.
When should I book Athens–Lisbon 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 → Lisbon · Live fares from 100+ sites — free, with no hidden fees.