Cheap flights from St. Louis to Basel from £372

Cheap flights from St. Louis to Basel from £372

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Basel

3 stops
Tue, Jul 28
St. Louis STLBasel BSL
£372
Search
3 stops
Tue, Jul 28
St. Louis STLBasel BSL
£375
Search
3 stops
Wed, Jul 29
St. Louis STLBasel BSL
£401
Search
3 stops
Mon, Jul 27
St. Louis STLBasel BSL
£401
Search
3 stops
Tue, Jul 28
St. Louis STLBasel BSL
£405
Search
3 stops
Wed, Jul 29
St. Louis STLBasel BSL
£409
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

3 stops
Fri, Jul 31 – Wed, Aug 5
St. Louis STLBasel BSL
£844
Search
3 stops
Fri, Jul 31 – Wed, Aug 5
St. Louis STLBasel BSL
£872
Search
3 stops
Wed, Jul 29 – Wed, Aug 5
St. Louis STLBasel BSL
£916
Search
3 stops
Fri, Jul 31 – Thu, Aug 6
St. Louis STLBasel BSL
£920
Search
3 stops
Sun, Aug 2 – Thu, Aug 6
St. Louis STLBasel BSL
£921
Search
3 stops
Wed, Jul 29 – Wed, Aug 5
St. Louis STLBasel BSL
£923
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Basel cost?

Cheapest one-way trip

£372

Cheapest round-trip

£844

Average round-trip

£1,032

Includes rare itinerary

Travel hack

Most popular airline

easyJet

Getting from Basel airport to the city center

Fastest options: Bus 50 direct to Basel SBB station. Best value: public bus services offering affordable connections.

Basel is served by EuroAirport Basel Mulhouse Freiburg (BSL/MLH/EAP), a unique trinational airport located 6 km northwest of the city center on French territory. This airport offers convenient airport transfers to city center destinations via direct bus services, taxis, and private transfers. The airport serves Basel (Switzerland), Mulhouse (France), and Freiburg (Germany), with separate Swiss and French sectors. Journey times to Basel city center are typically short, making it one of the most accessible airports in the region.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

15-20 min

CHF 5; single ticket fare

every 7–15 min (traffic dependent)

fastest public transport

15-25 min

CHF 40 – CHF 55; metered; varies by traffic and destination

on-demand 24/7 (traffic dependent)

door-to-door convenience

15-25 min

CHF 35 – CHF 50; surge pricing may apply

on-demand (traffic dependent)

app-based booking

15-25 min

CHF 60 – CHF 90; pre-booked fixed rate

pre-booked (traffic dependent)

groups or guaranteed pickup

15-25 min

CHF 50 – CHF 100; daily rate; varies by provider

on-demand (traffic dependent)

flexibility and onward travel

20-30 min

CHF 5 – CHF 15; advance booking recommended

limited departures (traffic dependent)

budget long-distance travelers

Notes:

  • Prices in CHF; table created in 2025 and subject to change.
  • Bus 50 departs from the Swiss sector of EuroAirport and accepts Swiss travel passes and tickets.
  • The airport is located on French territory; travelers exiting via the French sector may need different transport options.
  • Taxi fares are metered and may vary based on traffic conditions and final destination within Basel.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Basel

Depart from
St. Louis Lambert International
Arrive to
EuroAirport Basel Mulhouse Freiburg
Average flights per week
400
Flight distance
Worth visiting
Black Forest - Eiger, Switzerland - Lake Geneva

Check-in for a flight from St. Louis to Basel

NameCarrier codeIATA CodePassport needed during booking
easyJetEZYU2Yes
Air CanadaACAACYes
Frontier AirlinesFFTF9No
Air FranceAFRAFNo
LufthansaDLHLHNo

Online check-in is not available for these airlines.

Weather in Basel

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January4°C-1°C
February7°C0°C
March11°C2°C
April15°C5°C
May18°C8°C
June23°C12°C
July25°C14°C
August25°C14°C
September21°C11°C
October16°C7°C
November10°C3°C
December6°C0°C
Hottest Month
25°C
August
Coldest month
-1°C
January
Sunny days
254
days per year
Snow days
11
days per year

14 day forecast

Sunday
12 Jul
33°C15°C
19 Jul
17%
39°C19°C
Monday
13 Jul
36%
33°C14°C
20 Jul
39°C19°C
Tuesday
14 Jul
36%
36°C16°C
21 Jul
36%
40°C20°C
Wednesday
15 Jul
36%
34°C16°C
22 Jul
17%
41°C22°C
Thursday
16 Jul
36%
31°C15°C
23 Jul
36%
40°C22°C
Friday
17 Jul
34°C15°C
24 Jul
17%
41°C22°C
Saturday
18 Jul
36°C18°C
25 Jul
42°C22°C
Book your trip to arrive at EuroAirport Basel Mulhouse Freiburg, or Mulhouse/Basel EuroAirport French FR. The most popular airlines for this route are easyJet, Air Canada, Frontier Airlines, Air France, and Lufthansa. St. Louis and Basel have 400 direct flights per week. When you arrive at Basel, consider visiting Black Forest, Eiger, Switzerland, and Lake Geneva.

Frequently asked questions

What are the most popular routes to and from St. Louis?
Travelers frequently search for route combinations, such as St. Louis and London, Las Vegas, Orlando, Cancún, Denver, Los Angeles, San Francisco, Mexico City, Cali, Buenos Aires, Ottawa, Lima, Toronto, Edmonton, San José, Reykjavik, Kelowna, Tuxtla Gutiérrez, Sydney, Fort Lauderdale.
What are the most popular routes to and from Basel?
Travelers frequently search for route combinations, such as Basel and London, Manchester, Budapest, Bucharest, Edinburgh, Warsaw, Pristina, Newcastle upon Tyne, Tirana, Sofia, Iași, Barcelona, Skopje, Tel Aviv, Belgrade, Cluj-Napoca, Bristol, Istanbul, Tbilisi, Madrid.
What airports are near St. Louis?
The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, MidAmerica St. Louis, General Wayne A. Downing Peoria International, Columbia Regional, Evansville Regional, Abraham Lincoln Capital, Central Illinois Regional, Quincy Regional, Waynesville-St. Robert Regional, Cape Girardeau Regional.
What airports are near Basel?
The main airport in Basel is EuroAirport Basel Mulhouse Freiburg. It is also served by Zürich Airport, Geneva, Stuttgart, Memmingen, Karlsruhe/Baden-Baden, Strasbourg, Saarbrücken, Dole–Jura, Friedrichshafen, Bern.
Which airlines fly between St. Louis and Basel?
Currently, you can fly between St. Louis and Basel with easyJet, Air Canada, Frontier Airlines, Air France, Lufthansa.
When’s the best time to travel between St. Louis and Basel?
If you don’t have specific dates for your trip between St. Louis and Basel, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between St. Louis and Basel?
Traveling between St. Louis and Basel, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near St. Louis?
There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, MidAmerica St. Louis, General Wayne A. Downing Peoria International, Columbia Regional, Evansville Regional, Abraham Lincoln Capital, Central Illinois Regional, Quincy Regional, Waynesville-St. Robert Regional, Cape Girardeau Regional
How many airports are there near Basel?
There are a number of airports in and around Basel. The main one is EuroAirport Basel Mulhouse Freiburg and other nearby airports include Zürich Airport, Geneva, Stuttgart, Memmingen, Karlsruhe/Baden-Baden, Strasbourg, Saarbrücken, Dole–Jura, Friedrichshafen, Bern.
What time do nonstop (direct) flights between St. Louis and Basel depart?
What time do nonstop (direct) flights between St. Louis and Basel arrive?
What time do flights between St. Louis and Basel depart?
What time do flights between St. Louis and Basel arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from St. Louis

Flights to Basel

Popular routes

The nearest countries with flights to Basel

Here is a list of countries people are flying from

Other destination countries from St. Louis

Here is a list of countries people are flying to

Airports near St. Louis

Airports near Basel

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from St. Louis to Basel

Search, compare, and book flights to get there.

Search flights