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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 July , August 2026

28 Jul - 20 Aug $ 1,200.00
CHI
Chicago
Lufthansa
2 STOPS
BBU
Bucharest
BBU
Bucharest
Lufthansa
2 STOPS
CHI
Chicago
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28 Jul - 20 Aug $ 1,203.00
CHI
Chicago
Lufthansa
2 STOPS
BBU
Bucharest
BBU
Bucharest
Lufthansa
2 STOPS
CHI
Chicago
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29 Jul - 14 Aug $ 1,208.00
CHI
Chicago
KLM Royal Dutch Airlines
2 STOPS
BBU
Bucharest
BBU
Bucharest
KLM Royal Dutch Airlines
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Bucharest

29 Jul - 01 Aug $ 1,499.00
CHI
Chicago
Icelandair
2 STOPS
BBU
Bucharest
BBU
Bucharest
Icelandair
3 STOPS
CHI
Chicago
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29 Jul - 01 Aug $ 1,500.00
CHI
Chicago
Icelandair
2 STOPS
BBU
Bucharest
BBU
Bucharest
Icelandair
3 STOPS
CHI
Chicago
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29 Jul - 01 Aug $ 1,616.00
CHI
Chicago
Icelandair
2 STOPS
BBU
Bucharest
BBU
Bucharest
Icelandair
3 STOPS
CHI
Chicago
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One-way flights to Bucharest from Chicago

7:05 PM - 6:20 PM
Wizz Air
2 Stops
18h 5m
CHI - BBU
$ 609
Kiwi
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2:20 PM - 6:20 PM
Wizz Air
2 Stops
22h 50m
CHI - BBU
$ 652
Kiwi
Pick dates
7:05 PM - 6:20 PM
Wizz Air
2 Stops
18h 5m
CHI - BBU
$ 698
Kiwi
Pick dates

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.