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Cheap flights from St Louis (STL) to Brussels (BRU)

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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 Brussels (BRU)

How to find the cheapest flight from St Louis (STL) to Brussels (BRU)
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How to find the cheapest flight from St Louis (STL) to Brussels (BRU)
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How to find the cheapest flight from St Louis (STL) to Brussels (BRU)
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Cheap flights from St Louis to Brussels in November , December 2025

26 Nov - 10 Dec $ 683.00
STL
St Louis
Brussels Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
Brussels Airlines
1 STOPS
STL
St Louis
Pick dates
26 Nov - 10 Dec $ 695.00
STL
St Louis
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
STL
St Louis
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26 Nov - 10 Dec $ 702.00
STL
St Louis
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Brussels

26 Nov - 30 Nov $ 1,391.00
STL
St Louis
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
STL
St Louis
Pick dates
26 Nov - 30 Nov $ 1,391.00
STL
St Louis
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
STL
St Louis
Pick dates
26 Nov - 30 Nov $ 1,391.00
STL
St Louis
United Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
United Airlines
1 STOPS
STL
St Louis
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One-way flights to Brussels from St Louis

3:14 PM - 5:55 PM
United Airlines
1 Stops
10h 41m
STL - BRU
$ 518
Kiwi
Pick dates
3:14 PM - 5:55 PM
Brussels Airlines
1 Stops
10h 41m
STL - BRU
$ 846
Kiwi
Pick dates
3:14 PM - 5:55 PM
United Airlines
1 Stops
10h 41m
STL - BRU
$ 901
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Brussels (BRU)

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