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Cheap flights from Colorado Springs (COS) to Bucharest (BBU)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Colorado Springs (COS) to Bucharest (BBU)

How to find the cheapest flight from Colorado Springs (COS) to Bucharest (BBU)
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How to find the cheapest flight from Colorado Springs (COS) to Bucharest (BBU)
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How to find the cheapest flight from Colorado Springs (COS) to Bucharest (BBU)
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Cheap flights from Colorado Springs to Bucharest in May , June 2026

31 May - 19 Jun $ 11,349.00
COS
Colorado Springs
Allegiant Air
3 STOPS
BBU
Bucharest
BBU
Bucharest
Allegiant Air
3 STOPS
COS
Colorado Springs
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31 May - 26 Jun $ 11,382.00
COS
Colorado Springs
Allegiant Air
3 STOPS
BBU
Bucharest
BBU
Bucharest
Allegiant Air
3 STOPS
COS
Colorado Springs
Pick dates
28 May - 19 Jun $ 11,446.00
COS
Colorado Springs
Allegiant Air
3 STOPS
BBU
Bucharest
BBU
Bucharest
Allegiant Air
3 STOPS
COS
Colorado Springs
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Last minute flights from Colorado Springs to Bucharest

28 May - 02 Jun $ 13,703.00
COS
Colorado Springs
Korean Air
3 STOPS
BBU
Bucharest
BBU
Bucharest
Korean Air
3 STOPS
COS
Colorado Springs
Pick dates
28 May - 02 Jun $ 13,722.00
COS
Colorado Springs
Korean Air
3 STOPS
BBU
Bucharest
BBU
Bucharest
Korean Air
3 STOPS
COS
Colorado Springs
Pick dates
28 May - 02 Jun $ 13,769.00
COS
Colorado Springs
Korean Air
3 STOPS
BBU
Bucharest
BBU
Bucharest
Korean Air
3 STOPS
COS
Colorado Springs
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One-way flights to Bucharest from Colorado Springs

1:55 PM - 7:55 PM
Wizz Air
3 Stops
47h 25m
COS - BBU
$ 9,995
Kiwi
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6:00 AM - 7:55 PM
Wizz Air
3 Stops
55h 20m
COS - BBU
$ 10,072
Kiwi
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1:55 PM - 7:55 PM
Wizz Air
3 Stops
47h 25m
COS - BBU
$ 10,092
Kiwi
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How to find the cheapest flight from Colorado Springs (COS) to Bucharest (BBU)

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