Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system
Cheap flight deals from Seattle to Brussels
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Seattle to Brussels?
We monitor flight fares to help you find the best deals effortlessly
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Seattle to Brussels
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Icelandair
From SAR 679
American Airlines
From SAR 981
TAP Air Portugal
From SAR 1,077
Frontier Airlines
From SAR 1,085
Hawaiian Airlines
From SAR 1,097
Alaska Airlines
From SAR 1,161
Iberia
From SAR 1,191
Jetblue Airways
From SAR 1,232
Air Canada
From SAR 1,246
Delta Air Lines
From SAR 1,275
Alternative Cheap Routes from Seattle to Brussels
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Brussels.
- SEABRUWed, Jul 23One way1 transferFrom SAR 679
- SEACRLThu, Jul 17One way2 transferFrom SAR 866
- BFIBRUSun, Aug 3One way2 transferFrom SAR 2,042
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | SAR 679 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 7,956.74 km |
More Travel Options
Top Routes from Seattle
- Direct flights from Seattle to Phoenix
- Cheap flights from Seattle to Los Angeles
- Direct flights from Seattle to Calgary
- Cheap flights from Seattle to Chicago
- Direct flights from Seattle to Paris
- Direct flights from Seattle to Honolulu
- Cheap flights from Seattle to Tokyo
- Direct flights from Seattle to Bozeman
- Return flights from Seattle to New York
- Return flights from Seattle to San Francisco
Top Routes to Brussels
- Direct flights from Baghdad to Brussels
- Direct flights from Shanghai to Brussels
- Cheap flights from Athens to Brussels
- Cheap flights from Barcelona to Brussels
- Direct flights from Cairo to Brussels
- Return flights from Budapest to Brussels
- Cheap flights from Tunis to Brussels
- Cheap flights from Lisbon to Brussels
- Return flights from Madrid to Brussels
- Return flights from Istanbul to Brussels
Popular Airlines