What is the cheapest airline that flies from Luxembourg to Washington?

British Airways is the most popular carrier operating from Luxembourg to Washington

When did momondo last update prices for flights from Luxembourg Airport to Washington?

Prices for flights from Luxembourg Airport to Washington are updated daily.

How many operators does momondo search for flights from Luxembourg Airport to Washington?

There is 1 operator available for flights from Luxembourg Airport to Washington as of June 2026.

How old do you have to be to fly from Luxembourg Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$600 Cheap Flights from Luxembourg to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Luxembourg to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 am - 4:00 pm

LUX

SEA

14h 35m

1 stop

5:40 pm - 10:40 pm

SEA

LUX

20h 00m

1 stop

$779Multiple Airlines

Thu, Sep 24 - Wed, Oct 14

7:55 pm - 1:45 pm

LUX

SEA

26h 50m

1 stop

3:55 pm - 9:50 am

SEA

LUX

32h 55m

1 stop

$791Scandinavian Airlines

Mon, Sep 21 - Sun, Oct 11

2:30 pm - 4:00 pm

LUX

SEA

34h 30m

1 stop

5:40 pm - 10:40 pm

SEA

LUX

20h 00m

1 stop

$805Multiple Airlines

Thu, Oct 1 - Wed, Oct 7

10:45 am - 3:40 pm

LUX

SEA

13h 55m

1 stop

5:40 pm - 10:40 pm

SEA

LUX

20h 00m

1 stop

$820Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

11:30 am - 11:35 am

LUX

SEA

33h 05m

1 stop

11:34 am - 8:15 pm

SEA

LUX

23h 41m

2 stops

$825American Airlines

Tue, Sep 22 - Wed, Oct 14

11:25 am - 11:35 am

LUX

SEA

33h 10m

1 stop

11:34 am - 8:25 pm

SEA

LUX

23h 51m

2 stops

$827British Airways

Fri, Sep 25 - Thu, Oct 15

11:45 am - 12:11 am

LUX

SEA

21h 26m

2 stops

2:12 pm - 8:15 pm

SEA

LUX

21h 03m

2 stops

$830American Airlines

Mon, Sep 21 - Wed, Oct 14

9:35 pm - 11:35 am

LUX

SEA

23h 00m

1 stop

8:20 am - 10:45 am

SEA

LUX

17h 25m

2 stops

$834British Airways

Wed, Sep 9 - Wed, Sep 16

10:25 am - 8:16 pm

LUX

PDX

18h 51m

2 stops

1:20 pm - 2:15 pm

PDX

LUX

15h 55m

1 stop

$917Delta

Wed, Sep 23 - Wed, Dec 2

6:00 am - 4:39 pm

LUX

PDX

19h 39m

2 stops

1:20 pm - 2:15 pm

PDX

LUX

15h 55m

1 stop

$919Delta

Wed, Sep 23 - Wed, Dec 2

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United Airlines flights from Luxembourg to State of Washington

Our best United Airlines deals on Luxembourg to State of Washington flight tickets

United Airlines

Sep 27

LUX8:25 amLuxembourg

12h 30m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Oct 16

SEA8:10 amSeattle/Tacoma Intl

26h 20m

2 stops

LUX7:30 pmLuxembourg

$906

United Airlines

Dec 18

LUX9:30 amLuxembourg

12h 30m

1 stop

SEA1:00 pmSeattle/Tacoma Intl

Jan 3

SEA2:50 pmSeattle/Tacoma Intl

16h 50m

1 stop

LUX4:40 pmLuxembourg

$927

United Airlines

Dec 16

LUX9:30 amLuxembourg

18h 29m

2 stops

SEA6:59 pmSeattle/Tacoma Intl

Jan 3

SEA5:07 amSeattle/Tacoma Intl

26h 33m

2 stops

LUX4:40 pmLuxembourg

$932

Scandinavian Airlines flights from Luxembourg to State of Washington

Our best Scandinavian Airlines deals on Luxembourg to State of Washington flight tickets

Scandinavian Airlines

Sep 21

LUX7:55 pmLuxembourg

26h 50m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

Oct 11

SEA3:55 pmSeattle/Tacoma Intl

32h 55m

1 stop

LUX9:50 amLuxembourg

$791

Scandinavian Airlines

Aug 16

LUX10:30 amLuxembourg

12h 15m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

Sep 1

SEA3:55 pmSeattle/Tacoma Intl

18h 20m

1 stop

LUX7:15 pmLuxembourg

$880

Scandinavian Airlines

Aug 13

LUX7:55 pmLuxembourg

26h 50m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

Aug 29

SEA3:55 pmSeattle/Tacoma Intl

32h 55m

1 stop

LUX9:50 amLuxembourg

$905

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Thu 9/24

10:25 am-4:00 pm

1 stop14h 35m

Seattle/Tacoma Intl

Wed 10/14

5:40 pm-10:40 pm

1 stop20h 00m

$779

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Mon 9/21

7:55 pm-1:45 pm

1 stop26h 50m

Seattle/Tacoma Intl

Sun 10/11

3:55 pm-9:50 am

1 stop32h 55m

$791

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Thu 10/1

2:30 pm-4:00 pm

1 stop34h 30m

Seattle/Tacoma Intl

Wed 10/7

5:40 pm-10:40 pm

1 stop20h 00m

$805

Quickest round-trip

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Wed 9/9

10:45 am-3:40 pm

1 stop13h 55m

Seattle/Tacoma Intl

Wed 9/16

5:40 pm-10:40 pm

1 stop20h 00m

$820

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Tue 9/22

11:30 am-11:35 am

1 stop33h 05m

Seattle/Tacoma Intl

Wed 10/14

11:34 am-8:15 pm

2 stops23h 41m

$825

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Fri 9/25

11:25 am-11:35 am

1 stop33h 10m

Seattle/Tacoma Intl

Thu 10/15

11:34 am-8:25 pm

2 stops23h 51m

$827

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Mon 9/21

11:45 am-12:11 am

2 stops21h 26m

Seattle/Tacoma Intl

Wed 10/14

2:12 pm-8:15 pm

2 stops21h 03m

$830

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Wed 9/9

9:35 pm-11:35 am

1 stop23h 00m

Seattle/Tacoma Intl

Wed 9/16

8:20 am-10:45 am

2 stops17h 25m

$834

LuxembourgPortland

LUX - PDX

LUXPDX

Luxembourg

Wed 9/23

10:25 am-8:16 pm

2 stops18h 51m

Portland

Wed 12/2

1:20 pm-2:15 pm

1 stop15h 55m

$917

LuxembourgPortland

LUX - PDX

LUXPDX

Luxembourg

Wed 9/23

6:00 am-4:39 pm

2 stops19h 39m

Portland

Wed 12/2

1:20 pm-2:15 pm

1 stop15h 55m

$919

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Luxembourg to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Luxembourg to State of Washington flights?

You could potentially save up to 37% on your flight if you consider stops on a Luxembourg to State of Washington flight.

Cheap Luxembourg to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to State of Washington

Fastest flight time	20h 16m
Direct flights	None

The fastest flight from Luxembourg to State of Washington takes 20h 16m

There are no direct flights from Luxembourg to State of Washington. There are no popular flight routes from Luxembourg to State of Washington.

Search flight deals

Frequently asked questions about flying from Luxembourg to Washington

When did momondo last update prices for flights from Luxembourg Airport to Washington?
Prices for flights from Luxembourg Airport to Washington are updated daily.
How many operators does momondo search for flights from Luxembourg Airport to Washington?
There is 1 operator available for flights from Luxembourg Airport to Washington as of June 2026.
How old do you have to be to fly from Luxembourg Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Luxembourg to State of Washington

Compare and see reviews for airlines that fly from Luxembourg to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $596	Free Cancellation	Rating 6.7 8,065 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to Washington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Luxembourg to Washington. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Luxembourg to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Luxembourg with this policy.

How can momondo help me find flights from Luxembourg to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Luxembourg to Washington.

I’m not ready to book a flight from Luxembourg to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Luxembourg to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.