Cheap flights from Seattle to Brussels from $388
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Brussels departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Brussels by changing tabs
Find the cheapest one-way flights from Seattle to Brussels
If you're looking for one-way flights from Seattle to Brussels, view some of our deals below provided by Air Canada, British Airways and Brussels Airlines
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Air Canada flights from Seattle to Brussels
Our best Air Canada deals on Seattle to Brussels flight tickets
United Airlines flights from Seattle to Brussels
Our best United Airlines deals on Seattle to Brussels flight tickets
How to get the cheapest flight ticket from Seattle to Brussels
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Seattle to Brussels?
January. The cheapest time of year to fly to Brussels from Seattle is January. Most expensive is June
What is the cheapest day to depart Seattle for Brussels?
Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Thursday
When is the cheapest time to fly from Seattle to Brussels?
In the evening. Seattle to Brussels flights are approximately 16% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Brussels from Seattle?
United Airlines. Air Canada, American Airlines, and British Airways are the most popular carriers operating from Seattle to Brussels
What is the cheapest Seattle to Brussels flight route?
Seattle/Tacoma Intl - Brussels Bruxelles-National. Fly from Seattle/Tacoma Intl to Brussels Bruxelles-National for the best Seattle - Brussels flight prices
How far in advance should you book Seattle to Brussels flights?
60 days before. The cheapest time to buy a flight from Seattle to Brussels is approximately 60 days to departure
Cheap Seattle to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Brussels
Best Price Found | $388 |
|---|---|
Fastest flight time | 11h 55m |
Direct flights | None |
Airports in Brussels | 2 airports |
How far is Seattle/Tacoma Intl to Brussels by plane?
A flight from Seattle/Tacoma Intl to Brussels will travel around 4931.7 mi. 11h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Brussels?
Prices for flights from Seattle/Tacoma Intl Airport to Brussels refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Brussels?
As of May 2024, there are 12 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Brussels.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Brussels?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Seattle to Brussels
Compare and see reviews for airlines that fly from Seattle to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $416 | Free Cancellation | Rating 7.0 1,291 reviews | |||
| PriceFrom $459 | Free Cancellation | Rating 7.0 6,947 reviews | |||
| PriceFrom $471 | Free Cancellation | Rating 7.2 1,334 reviews | |||
| PriceFrom $516 | Free Cancellation | Rating 7.3 14,514 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 7.0 7,659 reviews | |||
| PriceFrom $542 | Free Cancellation | Rating 6.8 6,829 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 7.4 10,924 reviews | |||
| PriceFrom $568 | Free Cancellation | Rating 8.0 10,673 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.5 1,764 reviews | |||
| PriceFrom $583 | Free Cancellation | Rating 7.8 1,568 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Brussels?
It is quick and easy to find Seattle to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.
Can I find flights from Seattle to Brussels with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Seattle to Brussels flights to just show those with flexible booking policies.
How can momondo help me find flights from Seattle to Brussels?
momondo helps you find the best flight between Seattle and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Seattle to Brussels right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Seattle to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.