Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Luxembourg from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Luxembourg departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Seattle to Luxembourg

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Luxembourg that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Luxembourg.

Cheap last minute flights

Planning a quick getaway from Seattle to Luxembourg? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Luxembourg, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Luxembourg

Find recent round-trip train or bus tickets from Seattle to Luxembourg.

All round-trip flight deals to Luxembourg

The cheapest plane tickets to Luxembourg found on KAYAK recently.
1:57 pm - 4:10 pmSEA-LUX
17h 13m2 stops
4:35 pm - 5:55 pmLUX-SEA
33h 20m1 stop
$556American Airlines
Find Deal
Mon, Feb 17 - Sun, Mar 9
6:05 am - 6:10 pmSEA-LUX
27h 05m2 stops
8:05 am - 9:00 pmLUX-SEA
21h 55m2 stops
$557Air Canada
Find Deal
Mon, Feb 17 - Sun, Mar 9
12:40 pm - 10:35 amSEA-LUX
12h 55m1 stop
10:50 am - 11:40 amLUX-SEA
33h 50m1 stop
Mon, Feb 17 - Sun, Mar 9
7:15 am - 7:40 pmSEA-LUX
27h 25m2 stops
8:05 am - 10:50 amLUX-SEA
35h 45m3 stops
$643United Airlines
Find Deal
Mon, Feb 17 - Sun, Mar 9
7:00 pm - 10:25 pmSEA-LUX
18h 25m2 stops
6:20 pm - 11:20 amLUX-SEA
50h 00m2 stops
$838KLM
Find Deal
Sun, Jan 5 - Sun, Jan 12
7:00 pm - 10:25 pmSEA-LUX
18h 25m2 stops
6:20 pm - 11:50 amLUX-SEA
26h 30m1 stop
$844KLM
Find Deal
Sun, Jan 5 - Sun, Jan 12
7:00 pm - 10:25 pmSEA-LUX
18h 25m2 stops
10:50 am - 8:01 pmLUX-SEA
42h 11m2 stops
Sun, Jan 5 - Sun, Jan 12
3:10 pm - 4:30 pmSEA-LUX
16h 20m1 stop
2:20 pm - 12:10 pmLUX-SEA
30h 50m1 stop
$917Lufthansa
Find Deal
Sun, Jan 5 - Sun, Jan 12
3:10 pm - 4:30 pmSEA-LUX
16h 20m1 stop
2:20 pm - 12:10 pmLUX-SEA
30h 50m1 stop
$927Lufthansa
Find Deal
Sun, Jan 5 - Sun, Jan 12
2:13 pm - 5:50 pmSEA-LUX
18h 37m1 stop
6:05 am - 11:52 amLUX-SEA
14h 47m1 stop
$1,964Delta
Find Deal
Thu, Dec 19 - Wed, Dec 25
7:05 pm - 7:55 pmSEA-LUX
39h 50m2 stops
Sat, Mar 1
4:58 pm - 4:30 pmSEA-LUX
38h 32m3 stops
$439United Airlines
Find Deal
Sat, Mar 1
1:45 pm - 3:40 pmSEA-LUX
16h 55m1 stop
$452British Airways
Find Deal
Sat, Mar 1
6:50 pm - 9:30 amSEA-LUX
29h 40m1 stop
$536British Airways
Find Deal
Sun, Jan 5
7:00 pm - 10:25 pmSEA-LUX
18h 25m2 stops
Sun, Jan 5
7:15 am - 9:00 amSEA-LUX
64h 45m3 stops
$774United Airlines
Find Deal
Sun, Jan 5
3:10 pm - 10:10 pmSEA-LUX
22h 00m2 stops
6:40 pm - 1:20 pmLUX-SEA
51h 40m2 stops
$995Lufthansa
Find Deal
Fri, Nov 22 - Wed, Nov 27
3:10 pm - 10:10 pmSEA-LUX
22h 00m2 stops
2:30 pm - 2:50 pmLUX-SEA
33h 20m1 stop
$1,381
Find Deal
Fri, Nov 22 - Wed, Nov 27
2:00 pm - 1:40 pmSEA-LUX
14h 40m1 stop
2:30 pm - 2:50 pmLUX-SEA
33h 20m1 stop
$1,432
Find Deal
Fri, Nov 22 - Wed, Nov 27
3:10 pm - 10:10 pmSEA-LUX
22h 00m2 stops
2:40 pm - 2:50 pmLUX-SEA
33h 10m3 stops
$1,499
Find Deal
Fri, Nov 22 - Wed, Nov 27
3:10 pm - 10:10 pmSEA-LUX
22h 00m3 stops
6:50 am - 5:00 pmLUX-SEA
19h 10m3 stops
$1,935
Find Deal
Fri, Nov 22 - Wed, Nov 27
2:00 pm - 1:40 pmSEA-LUX
14h 40m1 stop
8:05 am - 12:10 pmLUX-SEA
13h 05m1 stop
$2,116Lufthansa
Find Deal
Fri, Nov 22 - Wed, Nov 27
7:25 am - 7:30 amSEA-LUX
39h 05m3 stops
9:40 am - 12:10 pmLUX-SEA
59h 30m2 stops
$2,153United Airlines
Find Deal
Fri, Nov 22 - Wed, Nov 27

Air Canada flights from Seattle to Luxembourg

Our best Air Canada deals on Seattle to Luxembourg flight tickets
Air Canada
Feb 17
SEA6:05 amSeattle/Tacoma Intl
27h 05m
2 stops
LUX6:10 pmLuxembourg
Mar 9
LUX8:05 amLuxembourg
21h 55m
2 stops
SEA9:00 pmSeattle/Tacoma Intl
Air Canada
Jan 5
SEA6:05 amSeattle/Tacoma Intl
22h 50m
2 stops
LUX1:55 pmLuxembourg
Jan 12
LUX7:00 amLuxembourg
20h 30m
3 stops
SEA6:30 pmSeattle/Tacoma Intl
Air Canada
Jan 5
SEA6:05 amSeattle/Tacoma Intl
22h 50m
2 stops
LUX1:55 pmLuxembourg
Jan 12
LUX7:00 amLuxembourg
20h 30m
3 stops
SEA6:30 pmSeattle/Tacoma Intl

United Airlines flights from Seattle to Luxembourg

Our best United Airlines deals on Seattle to Luxembourg flight tickets
United Airlines
Feb 17
SEA7:15 amSeattle/Tacoma Intl
27h 25m
2 stops
LUX7:40 pmLuxembourg
Mar 9
LUX8:05 amLuxembourg
35h 45m
3 stops
SEA10:50 amSeattle/Tacoma Intl
United Airlines
Dec 12
SEA6:05 amSeattle/Tacoma Intl
28h 45m
2 stops
LUX7:50 pmLuxembourg
Dec 18
LUX8:05 amLuxembourg
41h 06m
2 stops
SEA4:11 pmSeattle/Tacoma Intl
United Airlines
Dec 12
SEA6:05 amSeattle/Tacoma Intl
28h 45m
2 stops
LUX7:50 pmLuxembourg
Dec 18
LUX8:05 amLuxembourg
13h 05m
1 stop
SEA12:10 pmSeattle/Tacoma Intl

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Seattle to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of November, then departing from Seattle during the month February is also very affordable. Most momondo users find prices during this month for around $568.

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $585. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Sunday is $753.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the morning. momondo users have found flights departing from Seattle to Luxembourg in the morning for as low as $569. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $724.

Can stopping save me money on Seattle to Luxembourg flights?

You could potentially save up to 8% on your flight if you consider stops on a Seattle to Luxembourg flight.

When to book flights from Seattle to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Luxembourg (SEA to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Luxembourg

Best Price Found

$414

Fastest flight time

12h 55m

Direct flights

None

Airports in Luxembourg

1 airport
The best one-way flight to Luxembourg from Seattle in the past 72 hours is $414. The best round-trip flight deal from Seattle to Luxembourg found on momondo in the last 72 hours is $556.
The fastest flight from Seattle to Luxembourg takes 12h 55m
There are no direct flights from Seattle to Luxembourg. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Luxembourg Airport.
There is 1 airport near Luxembourg: Luxembourg (LUX)

  • How far is Seattle/Tacoma Intl to Luxembourg by plane?

    The straight-line distance from Seattle/Tacoma Intl to Luxembourg is 5046.7 mi. By plane, this route typically takes 12h 55m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Luxembourg Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Luxembourg Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Luxembourg Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Luxembourg Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The travel and health documents you'll need for your trip to Luxembourg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Luxembourg?


Best airlines flying from Seattle to Luxembourg

Compare and see reviews for airlines that fly from Seattle to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $443Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $483Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
Air FrancePriceFrom $527Free CancellationRating
7.4
1,525 reviews
Search Air France flights
DeltaPriceFrom $569Free CancellationRating
8.0
8,755 reviews
Search Delta flights
LufthansaPriceFrom $592Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
KLMPriceFrom $613Free CancellationRating
7.8
1,349 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Luxembourg?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Luxembourg with flexible booking policies on momondo?

Yes. All flights to Luxembourg from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Luxembourg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Luxembourg.

I’m not ready to book a flight from Seattle to Luxembourg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg from Seattle and alert you when they change.


An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo