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Cheap flights from Chicago (CHI) to Basel (BSL)

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0 Children (2~11)
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How to find the cheapest flight from Chicago (CHI) to Basel (BSL)

How to find the cheapest flight from Chicago (CHI) to Basel (BSL)
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How to find the cheapest flight from Chicago (CHI) to Basel (BSL)
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How to find the cheapest flight from Chicago (CHI) to Basel (BSL)
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Cheap flights from Chicago to Basel in July , August 2026

29 Jul - 27 Aug $ 1,116.00
CHI
Chicago
Frontier Airlines
2 STOPS
BSL
Basel
BSL
Basel
Frontier Airlines
2 STOPS
CHI
Chicago
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30 Jul - 09 Aug $ 2,283.00
CHI
Chicago
Turkish Airlines
1 STOPS
BSL
Basel
BSL
Basel
Turkish Airlines
1 STOPS
CHI
Chicago
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26 Jul - 14 Aug $ 2,415.00
CHI
Chicago
KLM Royal Dutch Airlines
1 STOPS
BSL
Basel
BSL
Basel
KLM Royal Dutch Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Basel

29 Jul - 01 Aug $ 1,503.00
CHI
Chicago
Icelandair
2 STOPS
BSL
Basel
BSL
Basel
Icelandair
3 STOPS
CHI
Chicago
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30 Jul - 01 Aug $ 2,857.00
CHI
Chicago
Austrian Airlines
1 STOPS
BSL
Basel
BSL
Basel
Austrian Airlines
1 STOPS
CHI
Chicago
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27 Jul - 31 Jul $ 5,244.00
CHI
Chicago
Air Canada
2 STOPS
BSL
Basel
BSL
Basel
Air Canada
2 STOPS
CHI
Chicago
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One-way flights to Basel from Chicago

9:40 AM - 8:25 AM
easyJet
2 Stops
18h 25m
CHI - BSL
$ 618
Kiwi
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8:10 PM - 4:05 PM
Turkish Airlines
1 Stops
15h 5m
CHI - BSL
$ 1,081
Kiwi
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3:35 PM - 8:15 AM
United Airlines
1 Stops
10h 35m
CHI - BSL
$ 2,921
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Basel (BSL)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Basel (BSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Basel (BSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.