Swiss International Air Lines Flight 1831 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 1831 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $157 and $89 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 11 - Tue, Mar 17
ATH
Eleftherios Venizelos
ZRH
Zürich
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Mar 11 from Eleftherios Venizelos to Zürich, returning Tue, Mar 17, priced at $157 found 3 days ago
Thu, Nov 6 - Mon, Nov 10
ATH
Eleftherios Venizelos
ZRH
Zürich
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from Eleftherios Venizelos to Zürich, returning Mon, Nov 10, priced at $159 found 2 hours ago
Thu, Mar 5 - Mon, Mar 16
ATH
Eleftherios Venizelos
ZRH
Zürich
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, Mar 5 from Eleftherios Venizelos to Zürich, returning Mon, Mar 16, priced at $159 found 6 days ago
Sat, Jan 10 - Sat, Jan 17
ATH
Eleftherios Venizelos
ZRH
Zürich
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Jan 10 from Eleftherios Venizelos to Zürich, returning Sat, Jan 17, priced at $172 found 1 day ago
Fri, Nov 7 - Sat, Nov 8
ATH
Eleftherios Venizelos
ZRH
Zürich
$175 Roundtrip, found 2 days ago
$175
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 7 from Eleftherios Venizelos to Zürich, returning Sat, Nov 8, priced at $175 found 2 days ago
Wed, Mar 11 - Tue, Mar 17
ATH
Eleftherios Venizelos
ZRH
Zürich
$193 Roundtrip, found 3 days ago
$193
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Mar 11 from Eleftherios Venizelos to Zürich, returning Tue, Mar 17, priced at $193 found 3 days ago
Thu, Nov 6 - Mon, Nov 10
ATH
Eleftherios Venizelos
ZRH
Zürich
$199 Roundtrip, found 2 hours ago
$199
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from Eleftherios Venizelos to Zürich, returning Mon, Nov 10, priced at $199 found 2 hours ago

Frequently asked questions

What route does flight number LX1831 take?
LX1831 operates from Athens Airport (ATH-Eleftherios Venizelos) to ZRH and flies direct. This trip takes 2 hours and 45 minutes.
What kind of plane is on flight number LX1831?
Get ready to step aboard an Airbus A320 if your flight number is LX1831. Most services from Athens Airport (ATH-Eleftherios Venizelos) to Zurich Airport (ZRH) use this type 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 LX1831 flight with Travelocity, please visit our Customer Service Portal.