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Cheap Flights from Seattle to Brussels $431.1

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Cheapest Flights from Seattle to Brussels (SEA to BRU)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Brussels (SEA to BRU)

Question : Should you take that vacation to Brussels in the next 30 days?
Answer : As of January 16th, the cheapest day to fly from Seattle to Brussels is February 15th. Tickets have been sold for 44% below the average price for this route.

Question : Do travelers from Seattle typically stay in Brussels for very long?
Answer : Travelers from SEA to BRU stay 10 days on average.

Question : Can you cut down on flight costs by changing the day of the week you travel to Brussels?
Answer : In February, Monday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Who's offering the cheapest round-trip flight to Brussels Airport (BRU) over the coming months?
Answer : Air Canada is your best bet for finding that coveted low fare.