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>

$299 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

Recent round-trip flight deals from Washington to Luxembourg

Sun, Sep 20 - Thu, Sep 24

3:55 pm - 7:15 pm

SEA

LUX

18h 20m

1 stop

7:55 pm - 1:45 pm

LUX

SEA

26h 50m

1 stop

$639Scandinavian Airlines

Sun, Sep 20 - Thu, Sep 24

3:55 pm - 9:50 am

SEA

LUX

32h 55m

1 stop

7:55 pm - 1:45 pm

LUX

SEA

26h 50m

1 stop

$640Scandinavian Airlines

Tue, Aug 4 - Wed, Aug 19

5:45 pm - 5:35 pm

SEA

LUX

14h 50m

1 stop

10:30 am - 4:27 pm

LUX

SEA

14h 57m

1 stop

$645Delta

Tue, Aug 18 - Wed, Aug 26

5:00 am - 4:10 pm

SEA

LUX

26h 10m

2 stops

8:20 am - 11:55 am

LUX

SEA

12h 35m

1 stop

$647United Airlines

Tue, Aug 4 - Wed, Aug 19

2:10 pm - 2:00 pm

SEA

LUX

14h 50m

1 stop

8:20 am - 11:55 am

LUX

SEA

12h 35m

1 stop

$653Lufthansa

Sun, Apr 26 - Tue, May 12

6:50 pm - 4:15 pm

SEA

LUX

12h 25m

1 stop

4:45 pm - 4:59 pm

LUX

SEA

33h 14m

1 stop

$654Lufthansa

Tue, Aug 4 - Wed, Aug 19

1:30 pm - 10:40 am

SEA

LUX

12h 10m

1 stop

11:35 am - 10:20 pm

LUX

SEA

19h 45m

2 stops

$656Multiple Airlines

Tue, Aug 18 - Wed, Aug 26

7:00 am - 4:10 pm

SEA

LUX

24h 10m

2 stops

8:20 am - 2:22 pm

LUX

SEA

39h 02m

2 stops

$657United Airlines

Tue, Aug 18 - Wed, Aug 26

11:05 am - 4:10 pm

SEA

LUX

20h 05m

2 stops

8:20 am - 11:24 pm

LUX

SEA

24h 04m

3 stops

$658United Airlines

Tue, Aug 4 - Wed, Aug 19

1:53 pm - 7:45 pm

SEA

LUX

20h 52m

2 stops

11:35 am - 10:20 pm

LUX

SEA

19h 45m

2 stops

$660Multiple Airlines

Useful Info

Low season	February
High season	August
Cheapest flight	$299

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly and prices are also 35% 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

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Information on the airport you'll fly into in Luxembourg

Luxembourg (LUX)

LUX

$299 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