Cheap flights from Seattle to Brussels

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Cheap Seattle - Brussels flight offers

Find cheap flight tickets and last-minute flight deals from Seattle to Brussels

Icelandair
Tue, 08/25 (SEA) Seattle -> (BRU) Brussels
Icelandair
Tue, 09/08 (BRU) Brussels -> (SEA) Seattle
Price found 6 days ago
from $618

Info about flights from Seattle to Brussels

Some useful info about flights from Seattle to Brussels to help you plan your next trip

Average flight duration 10h 30m
Cheapest month August
Average number of flights per week 1
First flight time 00:05
Last flight time 23:59
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Top airlines on the route Seattle - Brussels

Airlines providing flights to Brussels from Seattle

Air Canada
Air Canada
Icelandair
Icelandair

How to estimate the price of a flight from Seattle to Brussels?

It depends. Prices for flights from Seattle to Brussels fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Is there more than one airport in Seattle or Brussels?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

  • Airports in Seattle: Seattle has 2 airports - Boeing Field, Lake Union.
  • Airports in Brussels: Charleroi is another arrival option.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Brussels as well.

Flights from Seattle - Tacoma to Brussels - National

Compare flights from Seattle to Brussels with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Belgium? Travelers also liked: Antwerp, Brussels, Liege, Ostend.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Brussels.

How much does an airline ticket from Seattle to Brussels cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Brussels.

How far is Seattle from Brussels?

Seattle is about 4945 mi from Brussels.

What are the airports in Brussels?

Brussels has another airport: Charleroi.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Belgium?

The most popular cities in Belgium according to our users' searches are: Antwerp, Brussels, Liege, Ostend.

When should I book a flight from Seattle to Brussels?

The best time to book a flight from Seattle to Brussels is 2 months in advance, while the worst time is 34 weeks in advance.

What is the cheapest month to fly from Seattle to Brussels?

The cheapest month to fly from Seattle to Brussels is August.

What is the most expensive month to fly from Seattle to Brussels?

The most expensive month to fly from Seattle to Brussels is December.

What is the best day of the week to fly from Seattle to Brussels?

For flights from Seattle to Brussels Saturday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.