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Cheap flights from St Louis (STL) 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 St Louis (STL) to Bucharest (BBU)

How to find the cheapest flight from St Louis (STL) to Bucharest (BBU)
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How to find the cheapest flight from St Louis (STL) to Bucharest (BBU)
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How to find the cheapest flight from St Louis (STL) to Bucharest (BBU)
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Cheap flights from St Louis to Bucharest in August , September 2026

31 Aug - 23 Sep $ 1,307.00
STL
St Louis
Air Canada
3 STOPS
BBU
Bucharest
BBU
Bucharest
Air Canada
3 STOPS
STL
St Louis
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31 Aug - 30 Sep $ 1,307.00
STL
St Louis
Air Canada
3 STOPS
BBU
Bucharest
BBU
Bucharest
Air Canada
3 STOPS
STL
St Louis
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31 Aug - 24 Sep $ 1,311.00
STL
St Louis
Air Canada
3 STOPS
BBU
Bucharest
BBU
Bucharest
Air Canada
3 STOPS
STL
St Louis
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Last minute flights from St Louis to Bucharest

21 Aug - 01 Sep $ 2,197.00
STL
St Louis
Air Canada
3 STOPS
BBU
Bucharest
BBU
Bucharest
Air Canada
3 STOPS
STL
St Louis
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21 Aug - 01 Sep $ 2,199.00
STL
St Louis
Air Canada
3 STOPS
BBU
Bucharest
BBU
Bucharest
Air Canada
3 STOPS
STL
St Louis
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23 Aug - 01 Sep $ 2,247.00
STL
St Louis
Air Canada
3 STOPS
BBU
Bucharest
BBU
Bucharest
Air Canada
3 STOPS
STL
St Louis
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One-way flights to Bucharest from St Louis

2:40 PM - 7:55 PM
Wizz Air
3 Stops
23h 40m
STL - BBU
$ 569
Kiwi
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8:55 AM - 7:55 PM
Wizz Air
3 Stops
29h 25m
STL - BBU
$ 569
Kiwi
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5:34 PM - 7:55 PM
Wizz Air
3 Stops
20h 46m
STL - BBU
$ 766
Kiwi
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How to find the cheapest flight from St Louis (STL) to Bucharest (BBU)

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