Aegean Flight 850 Deals & Information (2025/2026)

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Aegean Flight 850 Route Deals From $57

The cheapest prices found with in the last 7 days for return flights were $123 and $57 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 16 - Thu, Jan 22
ATH
Eleftherios Venizelos
ZRH
Zürich
$123 Roundtrip, found 5 days ago
$123
Roundtrip
found 5 days ago
Select Aegean flight, departing Fri, Jan 16 from Eleftherios Venizelos to Zürich, returning Thu, Jan 22, priced at $123 found 5 days ago
Fri, Jan 23 - Sun, Jan 25
ATH
Eleftherios Venizelos
ZRH
Zürich
$130 Roundtrip, found 6 days ago
$130
Roundtrip
found 6 days ago
Select Aegean flight, departing Fri, Jan 23 from Eleftherios Venizelos to Zürich, returning Sun, Jan 25, priced at $130 found 6 days ago
Thu, Jan 15 - Thu, Jan 22
ATH
Eleftherios Venizelos
ZRH
Zürich
$134 Roundtrip, found 5 days ago
$134
Roundtrip
found 5 days ago
Select Aegean flight, departing Thu, Jan 15 from Eleftherios Venizelos to Zürich, returning Thu, Jan 22, priced at $134 found 5 days ago
Tue, Jan 13 - Wed, Jan 14
ATH
Eleftherios Venizelos
ZRH
Zürich
$135 Roundtrip, found 5 days ago
$135
Roundtrip
found 5 days ago
Select Aegean flight, departing Tue, Jan 13 from Eleftherios Venizelos to Zürich, returning Wed, Jan 14, priced at $135 found 5 days ago
Thu, Jan 15 - Sun, Jan 18
ATH
Eleftherios Venizelos
ZRH
Zürich
$148 Roundtrip, found 4 days ago
$148
Roundtrip
found 4 days ago
Select Aegean flight, departing Thu, Jan 15 from Eleftherios Venizelos to Zürich, returning Sun, Jan 18, priced at $148 found 4 days ago
Fri, Jan 16 - Mon, Jan 19
ATH
Eleftherios Venizelos
ZRH
Zürich
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select Aegean flight, departing Fri, Jan 16 from Eleftherios Venizelos to Zürich, returning Mon, Jan 19, priced at $154 found 4 days ago
Fri, Jan 16 - Tue, Jan 27
ATH
Eleftherios Venizelos
ZRH
Zürich
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Aegean flight, departing Fri, Jan 16 from Eleftherios Venizelos to Zürich, returning Tue, Jan 27, priced at $160 found 3 days ago
Fri, May 22 - Mon, May 25
ATH
Eleftherios Venizelos
ZRH
Zürich
$163 Roundtrip, found 4 days ago
$163
Roundtrip
found 4 days ago
Select Aegean flight, departing Fri, May 22 from Eleftherios Venizelos to Zürich, returning Mon, May 25, priced at $163 found 4 days ago
Tue, Jan 13 - Wed, Jan 14
ATH
Eleftherios Venizelos
ZRH
Zürich
$165 Roundtrip, found 5 days ago
$165
Roundtrip
found 5 days ago
Select Aegean flight, departing Tue, Jan 13 from Eleftherios Venizelos to Zürich, returning Wed, Jan 14, priced at $165 found 5 days ago
Fri, May 22 - Mon, May 25
ATH
Eleftherios Venizelos
ZRH
Zürich
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago
Select Aegean flight, departing Fri, May 22 from Eleftherios Venizelos to Zürich, returning Mon, May 25, priced at $170 found 4 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.