Seattle to Luxembourg (SEA–LUX) — 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 LUX, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Travel Essentials
SEA: PDT · LUX: CEST
When it's 6:00 PM in Seattle, it's 3:00 AM (next day) in Luxembourg.
US passport holders enter Luxembourg visa-free for up to 90 days within any 180-day period across the entire Schengen area. No advance application is needed. Luxembourg is an EU member and Schengen member. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area. At Luxembourg Findel Airport (LUX), immigration stamps your passport at the non-EU line.
The 90-day Schengen clock runs across all 29 Schengen countries. Days spent in Belgium, France, Germany, or any other Schengen state count toward the same 90-day limit. Luxembourg is one of Europe's smallest countries (2,586 square km, population about 670,000). Luxembourg City's Old Town and fortifications are a UNESCO World Heritage Site. The Casemates du Bock, a 17km network of underground tunnels carved into sandstone cliffs, date to 1644. The Moselle Valley along the German border produces Luxembourg's white wines, especially Riesling and Crémant.
No direct flights connect the US to Luxembourg. Route through Frankfurt (about 1 hour to LUX on Luxair), Amsterdam (about 1 hour), or Paris (about 1 hour). Brussels is 3 hours by train, Paris is 2 hours 10 minutes by TGV. Luxembourg made all public transport free nationwide in 2020: buses, trams, and trains are free for everyone, including tourists, in second class throughout the country. No tickets needed. The tram connects the airport to Luxembourg City center in 30 minutes. Luxembourg uses the euro, trading at roughly $1.08 per EUR 1. Card payments work everywhere. Restaurant meals cost EUR 20 to EUR 40 ($22 to $43), reflecting Luxembourg's high-income economy. The country has three official languages: Luxembourgish, French, and German.
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–LUX Quick Facts
Frequently Asked Questions
Flights from SEA to LUX
Seattle–Tacoma International Airport (SEA) and Luxembourg-Findel International Airport (LUX) are connected through multiple connecting hub airports.
SEA to LUX Flight Duration and Schedule
Nonstop flight time from SEA to LUX is about 8 hours 39 minutes gate to gate. The route covers a distance of 5,061 miles (8,144 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Charles de Gaulle, Munich and London Heathrow. Two-stop connections are also available via intermediate hubs.