Chicago (ORD) → Basel (BSL)
About Chicago to Basel Flights
Discover the best flights from Chicago to Basel, covering 7,060 km in approximately 9h 20m. Chicago (ORD) to Basel (BSL) is one of the major long-haul routes connecting United States and Switzerland. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Chicago to Basel.
12-Month Price History
Flight prices from Chicago to Basel vary significantly throughout the year. February typically offers the best deals with average prices around $1311, while July sees the highest prices, averaging $2206. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
157 days
For best prices
Booking Tips
For the best prices on Chicago to Basel flights, we recommend booking 100 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $1840 | $6020 | $9790 |
Air France AF | $1930 | $7190 | $12190 |
Kalitta Air K4 | $1930 | $7810 | $10510 |
SkyWest Airlines OO | $2020 | $6140 | $9910 |
British Airways BA | $2320 | $7580 | $13720 |
American Airlines AA | $2340 | $7840 | $10800 |
Delta Air Lines DL | $2390 | $7450 | $10010 |
United Airlines
UA
Economy
$1840
Business
$6020
First
$9790
Air France
AF
Economy
$1930
Business
$7190
First
$12190
Kalitta Air
K4
Economy
$1930
Business
$7810
First
$10510
SkyWest Airlines
OO
Economy
$2020
Business
$6140
First
$9910
British Airways
BA
Economy
$2320
Business
$7580
First
$13720
American Airlines
AA
Economy
$2340
Business
$7840
First
$10800
Delta Air Lines
DL
Economy
$2390
Business
$7450
First
$10010
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Milwaukee → Basel
Milwaukee Mitchell International (MKE) to EuroAirport Basel-Mulhouse-Freiburg (BSL)
Distance: 6,988 km
Average price: $1493
Chicago → Basel
Chicago Midway International (MDW) to EuroAirport Basel-Mulhouse-Freiburg (BSL)
Distance: 7,064 km
Average price: $1507
Chicago → Zurich
O'Hare International (ORD) to Zürich (ZRH)
Distance: 7,132 km
Average price: $1521
Chicago → Stuttgart
O'Hare International (ORD) to Stuttgart (STR)
Distance: 7,095 km
Average price: $1514
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Frequently Asked Questions
How long is the flight from Chicago to Basel?
The flight time from Chicago (ORD) to Basel (BSL) is approximately 9 hours and 20 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Chicago and Basel?
The aerial distance between Chicago and Basel is 7,060 kilometers (4,387 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Chicago to Basel?
Several airlines operate flights between Chicago and Basel, including American Airlines, United Airlines, SkyWest Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Chicago to Basel?
Based on historical data, February typically offers the lowest airfares for flights from Chicago to Basel. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Basel?
For the best prices on Chicago to Basel flights, we recommend booking 107 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Chicago to Basel?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Switzerland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Chicago and Basel?
Chicago operates on America/Chicago time zone, while Basel is in the Europe/Zurich time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.