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Cheap flights from Chicago (CHI) to Bucharest (BBU)

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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 Bucharest (BBU)

How to find the cheapest flight from Chicago (CHI) to Bucharest (BBU)
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How to find the cheapest flight from Chicago (CHI) to Bucharest (BBU)
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How to find the cheapest flight from Chicago (CHI) to Bucharest (BBU)
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Cheap flights from Chicago to Bucharest in March , April 2026

16 Mar - 18 Apr $ 634.00
CHI
Chicago
SAS
2 STOPS
BBU
Bucharest
BBU
Bucharest
SAS
2 STOPS
CHI
Chicago
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14 Mar - 27 Apr $ 792.00
CHI
Chicago
Finnair
2 STOPS
BBU
Bucharest
BBU
Bucharest
Finnair
3 STOPS
CHI
Chicago
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14 Mar - 24 Apr $ 927.00
CHI
Chicago
Icelandair
2 STOPS
BBU
Bucharest
BBU
Bucharest
Icelandair
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Bucharest

14 Mar - 01 Apr $ 961.00
CHI
Chicago
Air Serbia
2 STOPS
BBU
Bucharest
BBU
Bucharest
Air Serbia
3 STOPS
CHI
Chicago
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21 Mar - 01 Apr $ 1,010.00
CHI
Chicago
KLM Royal Dutch Airlines
2 STOPS
BBU
Bucharest
BBU
Bucharest
KLM Royal Dutch Airlines
2 STOPS
CHI
Chicago
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14 Mar - 01 Apr $ 1,039.00
CHI
Chicago
Air Serbia
2 STOPS
BBU
Bucharest
BBU
Bucharest
Air Serbia
2 STOPS
CHI
Chicago
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One-way flights to Bucharest from Chicago

5:30 PM - 8:05 PM
Wizz Air
2 Stops
21h 55m
CHI - BBU
$ 418
Kiwi
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8:06 AM - 1:35 PM
Wizz Air
3 Stops
24h 4m
CHI - BBU
$ 428
Kiwi
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7:25 PM - 3:00 PM
Wizz Air Malta
2 Stops
15h 25m
CHI - BBU
$ 522
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Bucharest (BBU)

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