Cheapest return flights from Seattle to Brussels in July from $483
AirHint found the following cheapest return flights from Seattle (SEA) to Brussels (BRU) in July 2025 (see full year).
Return flights
| 21 Jul - 06 Aug | British Airways | ||
| 18 Jul - 25 Jul | British Airways | ||
| 04 Jul - 13 Jul | Air Canada |
Also check the deals for one-way flights from Seattle to Brussels in July.
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.
