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>

$368 CHEAP FLIGHTS from Washington to Luxembourg

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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

Recent round-trip flight deals from Washington to Luxembourg

lun., oct. 20 - lun., nov. 3

1:30 pm - 1:50 pmSEA-LUX

15h 20m1 stop

2:45 pm - 11:45 amLUX-SEA

30h 00m1 stop

$461Multiple Airlines

Find Deal

lun., oct. 20 - lun., nov. 3

10:05 pm - 1:45 pmSEA-LUX

30h 40m2 stops

2:45 pm - 11:45 amLUX-SEA

30h 00m1 stop

$475Delta

Find Deal

lun., oct. 20 - lun., nov. 3

5:40 pm - 10:00 amSEA-LUX

31h 20m1 stop

2:45 pm - 6:24 pmLUX-SEA

36h 39m2 stops

$480Delta

Find Deal

mar., oct. 14 - mié., oct. 22

5:40 pm - 10:25 pmSEA-LUX

19h 45m1 stop

7:30 am - 11:15 amLUX-SEA

12h 45m1 stop

$501Multiple Airlines

Find Deal

vie., oct. 17 - mié., oct. 29

1:30 pm - 10:35 amSEA-LUX

12h 05m1 stop

7:30 am - 2:20 pmLUX-SEA

14h 50m1 stop

$557Air France

Find Deal

dom., nov. 2 - dom., nov. 9

7:30 am - 1:35 pmPDX-LUX

21h 05m2 stops

8:10 am - 8:38 pmLUX-PDX

21h 28m2 stops

$623Lufthansa

Find Deal

dom., nov. 2 - dom., nov. 9

7:00 pm - 1:55 pmPDX-LUX

33h 55m2 stops

8:10 am - 9:15 amLUX-PDX

34h 05m3 stops

$671Air Canada

Find Deal

sáb., dic. 27 - sáb., ene. 3

1:40 pm - 1:50 pmSEA-LUX

15h 10m1 stop

6:35 pm - 1:25 pmLUX-SEA

27h 50m1 stop

$1,265Air France

Find Deal

jue., dic. 18 - sáb., dic. 27

7:05 am - 10:25 amPDX-LUX

18h 20m2 stops

2:45 pm - 11:25 amLUX-PDX

29h 40m1 stop

$1,587KLM

Find Deal

jue., dic. 18 - sáb., dic. 27

7:00 pm - 10:15 amPDX-LUX

30h 15m3 stops

2:20 pm - 2:45 pmLUX-PDX

33h 25m3 stops

$2,723Air Canada

Find Deal

Cheapest round-trip

$461

Overall average: $659

Multiple Airlines

lun. 10/20lun. 11/3

SEA - LUX • 1 stop

Cheapest one-way

$368

Multiple Airlines

mié. 10/1

PDX - 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!

Useful Info

Low season	January
High season	April
Cheapest flight	$368

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Portland 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.

Clervaux

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

$368 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

Everything you should know

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