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Cheap flights from Chicago (CHI) to Cluj Napoca (CLJ)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Cluj Napoca (CLJ)

How to find the cheapest flight from Chicago (CHI) to Cluj Napoca (CLJ)
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How to find the cheapest flight from Chicago (CHI) to Cluj Napoca (CLJ)
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How to find the cheapest flight from Chicago (CHI) to Cluj Napoca (CLJ)
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Cheap flights from Chicago to Cluj Napoca in July , August 2026

29 Jul - 26 Aug $ 924.00
CHI
Chicago
United Airlines
1 STOPS
CLJ
Cluj Napoca
CLJ
Cluj Napoca
United Airlines
1 STOPS
CHI
Chicago
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31 Jul - 06 Aug $ 1,551.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
CLJ
Cluj Napoca
CLJ
Cluj Napoca
LOT Polish Airlines
2 STOPS
CHI
Chicago
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31 Jul - 02 Aug $ 2,116.00
CHI
Chicago
Lufthansa
1 STOPS
CLJ
Cluj Napoca
CLJ
Cluj Napoca
Lufthansa
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Cluj Napoca

27 Jul - 31 Jul $ 1,623.00
CHI
Chicago
United Airlines
2 STOPS
CLJ
Cluj Napoca
CLJ
Cluj Napoca
United Airlines
1 STOPS
CHI
Chicago
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29 Jul - 31 Jul $ 1,892.00
CHI
Chicago
United Airlines
1 STOPS
CLJ
Cluj Napoca
CLJ
Cluj Napoca
United Airlines
1 STOPS
CHI
Chicago
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29 Jul - 31 Jul $ 1,895.00
CHI
Chicago
United Airlines
1 STOPS
CLJ
Cluj Napoca
CLJ
Cluj Napoca
United Airlines
1 STOPS
CHI
Chicago
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One-way flights to Cluj Napoca from Chicago

6:30 AM - 10:30 AM
United Airlines
2 Stops
22h 40m
CHI - CLJ
$ 638
Kiwi
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9:50 PM - 3:00 PM
LOT Polish Airlines
1 Stops
11h 40m
CHI - CLJ
$ 662
Kiwi
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9:50 PM - 3:00 PM
LOT Polish Airlines
1 Stops
11h 40m
CHI - CLJ
$ 743
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Cluj Napoca (CLJ)

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