Aegean Flight 851 Deals & Information (2025/2026)

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Aegean Flight 851 Route Deals From $82

The cheapest prices found with in the last 7 days for return flights were $138 and $82 for one-way flights to Eleftherios Venizelos for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 15 - Thu, Jan 22
ZRH
Zürich
ATH
Eleftherios Venizelos
$138 Roundtrip, found 6 days ago
$138
Roundtrip
found 6 days ago
Select Aegean flight, departing Thu, Jan 15 from Zürich to Eleftherios Venizelos, returning Thu, Jan 22, priced at $138 found 6 days ago
Wed, Mar 11 - Wed, Mar 25
ZRH
Zürich
ATH
Eleftherios Venizelos
$161 Roundtrip, found 4 days ago
$161
Roundtrip
found 4 days ago
Select Aegean flight, departing Wed, Mar 11 from Zürich to Eleftherios Venizelos, returning Wed, Mar 25, priced at $161 found 4 days ago
Thu, Jan 15 - Thu, Jan 22
ZRH
Zürich
ATH
Eleftherios Venizelos
$163 Roundtrip, found 6 days ago
$163
Roundtrip
found 6 days ago
Select Aegean flight, departing Thu, Jan 15 from Zürich to Eleftherios Venizelos, returning Thu, Jan 22, priced at $163 found 6 days ago
Tue, Oct 21 - Thu, Oct 23
ZRH
Zürich
ATH
Eleftherios Venizelos
$173 Roundtrip, found 6 days ago
$173
Roundtrip
found 6 days ago
Select Aegean flight, departing Tue, Oct 21 from Zürich to Eleftherios Venizelos, returning Thu, Oct 23, priced at $173 found 6 days ago
Thu, Jan 15 - Fri, Jan 23
ZRH
Zürich
ATH
Eleftherios Venizelos
$195 Roundtrip, found 23 hours ago
$195
Roundtrip
found 23 hours ago
Select Aegean flight, departing Thu, Jan 15 from Zürich to Eleftherios Venizelos, returning Fri, Jan 23, priced at $195 found 23 hours ago

Frequently asked questions

What route does flight number A3851 take?
A3851 operates from Zurich Intl. Airport to Athens International Airport directly. This journey typically takes 2 hours and 35 minutes.
What kind of plane is on flight number A3851?
Get set to jump on board an Airbus A321 if you're traveling on flight A3851. Almost all services from ZRH to ATH are operated using this kind of plane.
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 A3851 flight with Travelocity, please visit our Customer Service Portal.