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>

$301 CHEAP FLIGHTS from Washington to Luxembourg

LUX

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

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Cheap Flights from Washington to Luxembourg

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

Tue, Aug 4 - Wed, Aug 19

1:30 pm - 10:40 am

SEA

LUX

12h 10m

1 stop

9:35 pm - 11:35 am

LUX

SEA

23h 00m

1 stop

$689British Airways

Tue, Aug 18 - Wed, Aug 26

6:50 pm - 4:10 pm

SEA

LUX

12h 20m

1 stop

8:20 am - 11:55 am

LUX

SEA

12h 35m

1 stop

$693Lufthansa

Tue, Sep 22 - Fri, Oct 9

3:55 pm - 9:50 am

SEA

LUX

32h 55m

1 stop

7:55 pm - 1:45 pm

LUX

SEA

26h 50m

1 stop

$700Scandinavian Airlines

Tue, Aug 4 - Wed, Aug 19

6:00 am - 10:40 am

SEA

LUX

19h 40m

2 stops

9:35 pm - 11:35 am

LUX

SEA

23h 00m

1 stop

$701British Airways

Tue, Aug 4 - Wed, Aug 19

6:00 am - 10:40 am

SEA

LUX

19h 40m

2 stops

9:35 pm - 11:35 am

LUX

SEA

23h 00m

1 stop

$702British Airways

Tue, Aug 18 - Wed, Aug 26

6:50 pm - 4:10 pm

SEA

LUX

12h 20m

1 stop

8:20 am - 11:24 pm

LUX

SEA

24h 04m

3 stops

$704United Airlines

Tue, Aug 4 - Wed, Aug 19

5:00 am - 4:10 pm

SEA

LUX

26h 10m

2 stops

8:20 am - 8:03 pm

LUX

SEA

20h 43m

2 stops

$709United Airlines

Tue, Aug 18 - Wed, Aug 26

3:47 pm - 7:45 pm

SEA

LUX

18h 58m

2 stops

11:35 am - 11:26 pm

LUX

SEA

20h 51m

2 stops

$710Multiple Airlines

Wed, Aug 12 - Fri, Aug 21

7:00 am - 6:35 pm

PDX

LUX

26h 35m

2 stops

10:15 am - 8:50 pm

LUX

PDX

19h 35m

2 stops

$758SWISS

Mon, Jul 13 - Wed, Aug 19

10:10 am - 4:10 pm

PDX

LUX

21h 00m

2 stops

2:45 pm - 7:11 pm

LUX

PDX

37h 26m

2 stops

$805Multiple Airlines

Useful Info

Low season	February
High season	August
Cheapest flight	$301

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly and prices are also 32% 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

Clervaux

Everything you need to know for your flight to Luxembourg

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Luxembourg

Luxembourg (LUX)

LUX

$301 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

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