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>

$483 CHEAP FLIGHTS from Washington to Luxembourg

LUX

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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

Recent round-trip flight deals from Washington to Luxembourg

Tue, Oct 7 - Tue, Nov 4

1:30 pm - 10:35 amSEA-LUX

12h 05m1 stop

10:50 am - 11:50 amLUX-SEA

34h 00m1 stop

$483

Find Deal

Tue, Aug 19 - Wed, Aug 27

1:30 pm - 1:50 pmSEA-LUX

15h 20m1 stop

10:50 am - 5:35 pmLUX-SEA

15h 45m1 stop

$487Air France

Find Deal

Tue, Oct 7 - Tue, Nov 4

1:30 pm - 10:40 amSEA-LUX

12h 10m1 stop

10:15 am - 4:55 pmLUX-SEA

15h 40m1 stop

$488American Airlines

Find Deal

Tue, Oct 7 - Tue, Nov 4

5:30 am - 1:25 pmSEA-LUX

22h 55m2 stops

2:30 pm - 9:56 pmLUX-SEA

40h 26m2 stops

$496Air Canada

Find Deal

Sun, Aug 3 - Tue, Aug 19

5:40 pm - 5:15 pmSEA-LUX

14h 35m1 stop

10:30 am - 11:35 amLUX-SEA

34h 05m1 stop

$497Delta

Find Deal

Sun, Aug 3 - Tue, Aug 19

5:40 pm - 10:00 amSEA-LUX

31h 20m1 stop

6:10 am - 11:15 pmLUX-SEA

26h 05m2 stops

$503Delta

Find Deal

Sat, Nov 8 - Sat, Nov 15

12:41 pm - 7:45 amSEA-LUX

58h 04m3 stops

8:10 am - 9:53 amLUX-SEA

58h 43m2 stops

$687United Airlines

Find Deal

Sun, Aug 3 - Tue, Aug 19

11:55 pm - 10:40 amSEA-LUX

25h 45m2 stops

10:05 pm - 11:40 pmLUX-SEA

34h 35m2 stops

$694American Airlines

Find Deal

Wed, Jul 30 - Wed, Aug 6

9:50 am - 7:40 amSEA-LUX

60h 50m3 stops

9:45 am - 11:55 amLUX-SEA

35h 10m2 stops

$993United Airlines

Find Deal

Thu, Aug 21 - Fri, Aug 22

5:30 am - 10:00 amSEA-LUX

19h 30m2 stops

2:30 pm - 10:16 pmLUX-SEA

40h 46m2 stops

$6,220Air Canada

Find Deal

Useful Info

Low season	January
High season	April
Cheapest flight	$483

Best time to beat the crowds with an average 30% drop in price.

Most popular time to fly and prices are also 1% lower on average.

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

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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

LUX

$483 Find Cheap Flights from Washington to Luxembourg

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

Cheap Flights from Washington to Luxembourg

Recent round-trip flight deals from Washington to Luxembourg

Recent one-way 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