How does KAYAK find such low prices on flights from Washington to Luxembourg?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Luxembourg. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Luxembourg?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Luxembourg?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Luxembourg with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Luxembourg?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$327 CHEAP FLIGHTS from Washington to Luxembourg

LUX

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$424

British Airways

Wed 2/11Wed 2/18

PDX - LUX • 1 stop

Cheapest one-way

$327

Multiple Airlines

Mon 1/19

SEA - LUX • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Luxembourg!

Flight Deals

Cheap Flights from Washington to Luxembourg

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Luxembourg

Wed, Feb 11 - Wed, Feb 18

5:45 pm - 10:15 amPDX-LUX

31h 30m1 stop

11:00 am - 3:55 pmLUX-PDX

13h 55m1 stop

$424British Airways

Find Deal

Sun, Mar 1 - Wed, May 13

6:50 pm - 4:20 pmSEA-LUX

12h 30m1 stop

11:40 am - 9:46 pmLUX-SEA

19h 06m2 stops

$434British Airways

Find Deal

Wed, Feb 11 - Wed, Feb 18

7:38 am - 10:15 amPDX-LUX

17h 37m2 stops

9:55 pm - 10:00 pmLUX-PDX

33h 05m2 stops

$438Multiple Airlines

Find Deal

Sun, Mar 1 - Wed, May 13

3:10 pm - 4:20 pmSEA-LUX

16h 10m1 stop

6:15 am - 12:20 pmLUX-SEA

15h 05m1 stop

$466Lufthansa

Find Deal

Sun, Mar 1 - Wed, May 13

10:05 am - 1:35 pmSEA-LUX

18h 30m2 stops

10:45 am - 6:36 pmLUX-SEA

16h 51m2 stops

$471Multiple Airlines

Find Deal

Wed, Jan 21 - Sun, Jan 25

3:10 pm - 10:25 amSEA-LUX

34h 15m1 stop

10:55 am - 11:50 amLUX-SEA

33h 55m1 stop

$473Delta

Find Deal

Wed, Jan 21 - Sun, Jan 25

3:10 pm - 10:25 amSEA-LUX

34h 15m1 stop

10:55 am - 11:50 amLUX-SEA

33h 55m1 stop

$477Delta

Find Deal

Wed, Jan 21 - Sun, Jan 25

3:10 pm - 4:20 pmSEA-LUX

16h 10m1 stop

10:35 am - 10:43 pmLUX-SEA

21h 08m2 stops

$480Lufthansa

Find Deal

Wed, Jan 21 - Sun, Jan 25

5:50 am - 6:00 pmSEA-LUX

27h 10m2 stops

7:10 am - 10:06 pmLUX-SEA

23h 56m2 stops

$482Air Canada

Find Deal

Wed, Jan 28 - Sun, Feb 1

9:50 am - 6:00 pmPDX-LUX

23h 10m2 stops

7:10 am - 9:15 amLUX-PDX

35h 05m2 stops

$482Air Canada

Find Deal

Useful Info

Low season	October
High season	April
Cheapest flight	$327

Best time to beat the crowds but there is an average 21% increase in price.

Most popular time to fly with an average 3% increase in price.

Flight from Seattle to Luxembourg

How does KAYAK find such low prices on flights from Washington to Luxembourg?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Luxembourg.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Luxembourg?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Luxembourg?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Luxembourg with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Luxembourg?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Esch-sur-Alzette

Clervaux

Everything you need to know for your flight to Luxembourg

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Luxembourg

Luxembourg (LUX)

LUX

$327 Find Cheap Flights from Washington to Luxembourg

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

Everything you should know

Cheap Flights from Washington to Luxembourg

Recent round-trip flight deals from Washington to Luxembourg

Recent one-way flight deals from Washington to Luxembourg

Recent last minute flight deals from Washington to Luxembourg

Good to know

FAQs for booking flights from Washington to Luxembourg

How does KAYAK find such low prices on flights from Washington to Luxembourg?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Luxembourg.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Luxembourg?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Luxembourg?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Luxembourg with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Luxembourg?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Luxembourg?

Everything you need to know for your flight to Luxembourg

Information on the airport you'll fly into in Luxembourg

Cabin class types available on flights to Washington

Complete your trip to Luxembourg with a hotel stay or car rental

Find direct flights for Luxembourg

Flights to other popular destinations

Flights from domestic origins to Luxembourg

Choose which airport to fly into in Luxembourg

Find deals for your return flight