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How to get from St Louis to Zurich

No nonstop flights. The fastest way is via Frankfurt: about 12h 45m including the connection. Other options: via Boston, Philadelphia, Toronto and Washington. Two tickets from $868.

Flights from St Louis to Zurich

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from St Louis to Zurich

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $638 25 December 2026, with a connection Cheapest weekend departure $638 Fri, 25 December 2026 Cheapest month December 2026 tickets from $638

Where to connect

Options with one connection, fastest first

fastest, via Frankfurt
12h 45m
two tickets, via Boston
$868
connection options
5
straight-line distance
4,681 mi (7,533 km)
fastest
Via Frankfurt
Germany
12h 45m
with the connection
St Louis to Frankfurt flight 8h 50m
Connection of about 3h
Frankfurt to Zurich flight 55m
Via Boston
12h 53m
with the connection
St Louis to Boston flight 2h 35m
Connection of about 3h
Boston to Zurich flight 7h 18m
two ticketsfrom $868
Via Philadelphia
12h 56m
with the connection
St Louis to Philadelphia flight 2h 11m
Connection of about 3h
Philadelphia to Zurich flight 7h 45m
Via Toronto
Canada
12h 58m
with the connection
St Louis to Toronto flight 1h 58m
Connection of about 3h
Toronto to Zurich flight 8h
two ticketsfrom $2,146
Via Washington
13h 13m
with the connection
St Louis to Washington flight 2h 3m
Connection of about 3h Arrival: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International. Departure to Zurich: Washington Dulles International.
Washington to Zurich flight 8h 10m
two ticketsfrom $969

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

When to visit Zurich

Weather by month

Best time to visit: June, August and September, +20° to +25° by day. In November it is +8° by day and +3° at night, with 15 rainy days.

Jan
+5° −2° 13 days
Feb
+8° 0° 11 days
Mar
+11° +1° 12 days
Apr
+14° +4° 13 days
May
+18° +9° 19 days
Jun
+25° +14° 15 days
Jul
+25° +15° 17 days
Aug
+25° +15° 12 days
Sep
+20° +12° 13 days
Oct
+16° +8° 11 days
Nov
+8° +3° 15 days
Dec
+5° 0° 14 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Nearest nonstop flights

The closest you can get without a connection

Frequently asked questions

Is there a nonstop flight from St Louis to Zurich?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Frankfurt.
What is the fastest way to fly from St Louis to Zurich?
Via Frankfurt: 8h 50m to the connection, 55m after it, about 12h 45m in total with 3h for the connection.
How much does a flight from St Louis to Zurich with a connection cost?
Two nonstop tickets via Boston from $868. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between St Louis and Zurich?
Frankfurt (12h 45m total), Boston (12h 53m total), Philadelphia (12h 56m total), Toronto (12h 58m total) and Washington (13h 13m total).
How far is Zurich from St Louis?
4,681 mi (7,533 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.