Cheapest return flights from San Francisco to Brussels in October from 436€

AirHint found the following cheapest return flights from San Francisco (SFO) to Brussels (BRU) in October 2025 (see full year).

Return flights

23 Oct - 06 Nov Scandinavian Airlines
23 Oct - 30 Oct Scandinavian Airlines
07 Oct - 14 Oct SWISS
08 Oct - 15 Oct SWISS
14 Oct - 21 Oct SWISS
15 Oct - 22 Oct SWISS
10 Oct - 17 Oct Air Canada
09 Oct - 16 Oct SWISS
01 Oct - 08 Oct SWISS
16 Oct - 23 Oct Lufthansa
02 Oct - 09 Oct SWISS

Also check the deals for one-way flights from San Francisco to Brussels in October.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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