Swiss International Air Lines Flight 345 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 345 Route Deals From $113

The cheapest prices found with in the last 7 days for return flights were $164 and $113 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 12 - Mon, Mar 16
LHR
Heathrow
ZRH
Zürich
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Mar 12 from Heathrow to Zürich, returning Mon, Mar 16, priced at $164 found 2 days ago

Frequently asked questions

What route does flight number LX345 take?
Flight number LX345 takes 1 hour and 40 minutes to jet non-stop from LHR to Zurich Intl. Airport. We all know there’s magic in the destination, but getting there is half the fun!
How often is LX345 on time?
SWISS flight number LX345 from Heathrow Airport (LHR) to Zurich Airport (ZRH) operates on schedule 100% of the time — so you can rest easy knowing you will get to your destination ASAP. If the service happens to be late, you can expect to wait about 7 minutes. This route has a star rating of 3.75.
What terminal does LX345 fly out of?
Travelers on flight number LX345 from Heathrow Airport (LHR) to ZRH generally leave from Terminal 2.
What kind of plane is on flight number LX345?
The Airbus A220-300 is the type of plane most frequently used for flight number LX345. Typically, this flight takes off from Heathrow Airport (LHR) and touches down at Zurich Airport (ZRH).
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 LX345 flight with Travelocity, please visit our Customer Service Portal.