Luxembourg (LUX) → Seattle (SEA)
About Luxembourg to Seattle Flights
Discover the best flights from Luxembourg to Seattle, covering 8,143 km in approximately 10h 41m. Luxembourg (LUX) to Seattle (SEA) is one of the major long-haul routes connecting Luxembourg and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Luxembourg to Seattle.
12-Month Price History
Flight prices from Luxembourg to Seattle vary significantly throughout the year. February typically offers the best deals with average prices around $1460, while July sees the highest prices, averaging $2411. Savvy travelers can save up to 39% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
150 days
For best prices
Booking Tips
For the best prices on Luxembourg to Seattle flights, we recommend booking 98 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $1500 | $6100 | $9800 |
Luxair LG | $1500 | $5610 | $7940 |
Alaska Airlines AS | $1550 | $5690 | $9230 |
American Airlines AA | $1630 | $5430 | $8350 |
Delta Air Lines DL | $1690 | $6510 | $8400 |
Cargolux CV | $1750 | $5070 | $9300 |
Luxair LG | $1830 | $4920 | $10180 |
United Airlines
UA
Economy
$1500
Business
$6100
First
$9800
Luxair
LG
Economy
$1500
Business
$5610
First
$7940
Alaska Airlines
AS
Economy
$1550
Business
$5690
First
$9230
American Airlines
AA
Economy
$1630
Business
$5430
First
$8350
Delta Air Lines
DL
Economy
$1690
Business
$6510
First
$8400
Cargolux
CV
Economy
$1750
Business
$5070
First
$9300
Luxair
LG
Economy
$1830
Business
$4920
First
$10180
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Frankfurt → Seattle
Frankfurt (FRA) to Seattle-Tacoma International (SEA)
Distance: 8,197 km
Average price: $1728
Brussels → Seattle
Brussels (BRU) to Seattle-Tacoma International (SEA)
Distance: 7,957 km
Average price: $1682
Dusseldorf → Seattle
Düsseldorf (DUS) to Seattle-Tacoma International (SEA)
Distance: 8,011 km
Average price: $1692
Cologne → Seattle
Cologne Bonn (CGN) to Seattle-Tacoma International (SEA)
Distance: 8,065 km
Average price: $1703
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Frequently Asked Questions
How long is the flight from Luxembourg to Seattle?
The flight time from Luxembourg (LUX) to Seattle (SEA) is approximately 10 hours and 41 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Luxembourg and Seattle?
The aerial distance between Luxembourg and Seattle is 8,143 kilometers (5,060 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Luxembourg to Seattle?
Several airlines operate flights between Luxembourg and Seattle, including Delta Air Lines, Alaska Airlines, Luxair and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Luxembourg to Seattle?
Based on historical data, February typically offers the lowest airfares for flights from Luxembourg to Seattle. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Seattle?
For the best prices on Luxembourg to Seattle flights, we recommend booking 97 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Luxembourg to Seattle?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Luxembourg traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Luxembourg and Seattle?
Luxembourg operates on Europe/Luxembourg time zone, while Seattle is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.