Seattle to Grâce-Hollogne (SEA–LGG) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between SEA and LGG, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Travel Essentials
SEA: PDT · LGG: CEST
When it's 6:00 PM in Seattle, it's 3:00 AM (next day) in Grâce-Hollogne.
US passport holders enter Belgium and the entire Schengen area visa-free for stays up to 90 days within any 180-day period. No advance application is needed. The 90-day clock is shared across all 29 Schengen countries. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area.
Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).
Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.
SEA–LGG Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Chicago O'Hare, Hartsfield Jackson Atlanta and John F. Kennedy. Two-stop connections are also available via intermediate hubs.