$391 Cheap Flights from Seattle (SEA) to Luxembourg (LUX)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Findel International Airport (LUX)

Cheap Flights from Seattle to Luxembourg (SEA-LUX)

Prices were available within the past 7 days and start at $391 for one-way flights and $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Lufthansa
United
United
Air Canada
Lufthansa
American Airlines
British Airways
Swiss International Air Lines
British Airways

Alternative airports near Niederanven

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX) cost?
Grab a cheap one-way flight from $391 or cheap return flight from $470 from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX)?
Flying in November is a great way to save, as it's the cheapest month for flights between SEA and LUX. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SEA to LUX flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX)?
Nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to LUX?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX)?
To land at Findel Airport (LUX) on schedule, choose a flight that leaves Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX) last-minute?
Booking your ticket from SEA to LUX shortly before your getaway is usually more expensive. But if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a SEA to LUX flight and hotel package?
Securing a SEA to LUX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Findel Airport (LUX)?
It's usually possible to reschedule or cancel your SEA to LUX flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Findel
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$469
Distance
5059 mi

Book with confidence

*Available to One Key members.