Aegean Flight 850 Deals & Information (2026/2027)

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Aegean Flight 850 Route Deals From $72

The cheapest prices found with in the last 7 days for return flights were $181 and $72 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 14 - Wed, Jan 20
ATH
Eleftherios Venizelos
ZRH
Zürich
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select Aegean flight, departing Thu, Jan 14 from Eleftherios Venizelos to Zürich, returning Wed, Jan 20, priced at $181 found 2 days ago
Fri, Dec 4 - Sun, Dec 6
ATH
Eleftherios Venizelos
ZRH
Zürich
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select Aegean flight, departing Fri, Dec 4 from Eleftherios Venizelos to Zürich, returning Sun, Dec 6, priced at $182 found 1 day ago
Thu, Sep 3 - Sun, Sep 6
ATH
Eleftherios Venizelos
ZRH
Zürich
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Aegean flight, departing Thu, Sep 3 from Eleftherios Venizelos to Zürich, returning Sun, Sep 6, priced at $198 found 2 days ago

Frequently asked questions

What route does flight number A3850 take?
A3850 operates from Athens International Airport to ZRH and is a direct flight. This journey takes 2 hours and 50 minutes.
What kind of plane is on flight number A3850?
The route for flight number A3850 is almost always Athens International Airport to Zurich Airport (ZRH), and the Airbus A321 is the aircraft model you're likely to be taking off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your A3850 flight with Travelocity, please visit our Customer Service Portal.