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

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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 2026

25 Nov - 07 Dec $ 884.00
STL
St Louis
Air Canada
2 STOPS
BRU
Brussels
BRU
Brussels
Air Canada
2 STOPS
STL
St Louis
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08 Nov - 09 Dec $ 1,305.00
STL
St Louis
Aer Lingus
2 STOPS
BRU
Brussels
BRU
Brussels
Aer Lingus
2 STOPS
STL
St Louis
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11 Nov - 09 Dec $ 1,385.00
STL
St Louis
Aer Lingus
2 STOPS
BRU
Brussels
BRU
Brussels
Aer Lingus
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Brussels

18 Nov - 02 Dec $ 1,327.00
STL
St Louis
Frontier Airlines
2 STOPS
BRU
Brussels
BRU
Brussels
Frontier Airlines
3 STOPS
STL
St Louis
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23 Nov - 02 Dec $ 1,327.00
STL
St Louis
Frontier Airlines
2 STOPS
BRU
Brussels
BRU
Brussels
Frontier Airlines
3 STOPS
STL
St Louis
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25 Nov - 02 Dec $ 1,332.00
STL
St Louis
Frontier Airlines
2 STOPS
BRU
Brussels
BRU
Brussels
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Brussels from St Louis

4:05 PM - 11:05 AM
Air Canada
2 Stops
14h 10m
STL - BRU
$ 540
Kiwi
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4:05 PM - 11:05 AM
Air Canada
2 Stops
14h 10m
STL - BRU
$ 544
Kiwi
Pick dates
4:05 PM - 11:05 AM
Air Canada
2 Stops
14h 10m
STL - BRU
$ 578
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.