What airlines fly to State of Washington?

British Airways, Lufthansa and American Airlines are the top three most popular airlines that fly to State of Washington from Luxembourg according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Luxembourg to Washington are refreshed on a daily basis.

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

As of November 2025, there are 4 operators available to choose from for flights from Luxembourg to Washington.

How old do you have to be to fly from Luxembourg 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 to Washington.

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

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$761 Cheap Flights from Luxembourg to Washington in 2025/26

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Find the cheapest flights from Luxembourg to Washington

Round-trip

Last minute

Recent round-trip flight deals from Luxembourg to Washington

Enter your travel dates to find the best prices.

8:20 am - 3:40 pmLUX-SEA

16h 20m1 stop

5:40 pm - 7:45 amSEA-LUX

29h 05m1 stop

$761Multiple Airlines

Find Deal

Sat, Apr 18 - Sat, Apr 25

6:10 am - 11:35 amLUX-SEA

14h 25m1 stop

9:30 am - 10:00 amSEA-LUX

15h 30m2 stops

$770KLM

Find Deal

Sat, Apr 18 - Sat, Apr 25

6:00 am - 11:45 amLUX-SEA

14h 45m1 stop

11:15 am - 5:50 pmSEA-LUX

21h 35m2 stops

$775Delta

Find Deal

Sun, Nov 23 - Sat, Dec 6

6:10 am - 4:55 pmLUX-SEA

19h 45m2 stops

7:20 am - 10:00 amSEA-LUX

17h 40m2 stops

$779Delta

Find Deal

Sat, Apr 18 - Sat, Apr 25

8:25 am - 12:20 pmLUX-SEA

12h 55m1 stop

2:10 pm - 6:00 pmSEA-LUX

18h 50m1 stop

$781Lufthansa

Find Deal

Fri, May 1 - Tue, May 5

8:25 am - 12:20 pmLUX-SEA

12h 55m1 stop

10:00 am - 2:00 pmSEA-LUX

19h 00m2 stops

$783Lufthansa

Find Deal

Fri, May 1 - Tue, May 5

9:55 pm - 9:15 pmLUX-PDX

56h 20m2 stops

1:26 pm - 3:00 pmPDX-LUX

40h 34m2 stops

$855American Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

10:50 am - 11:26 pmLUX-PDX

21h 36m2 stops

5:45 pm - 10:15 amPDX-LUX

31h 30m1 stop

$883British Airways

Find Deal

Mon, Nov 24 - Mon, Dec 1

10:15 am - 10:07 pmLUX-SEA

20h 52m2 stops

1:25 pm - 3:00 pmSEA-LUX

16h 35m1 stop

$1,105British Airways

Find Deal

Tue, Jan 6 - Tue, Jan 20

6:15 pm - 4:55 pmLUX-SEA

31h 40m1 stop

12:38 am - 10:05 amSEA-LUX

48h 27m2 stops

$1,766American Airlines

Find Deal

Sun, Nov 23 - Fri, Dec 5

Air Canada flights from Luxembourg to State of Washington

Our best Air Canada deals on Luxembourg to State of Washington flight tickets

Air Canada

May 1

LUX6:15 amLuxembourg

21h 21m

2 stops

SEA6:36 pmSeattle/Tacoma Intl

May 5

SEA5:40 amSeattle/Tacoma Intl

22h 45m

2 stops

LUX1:25 pmLuxembourg

$776

Find similar

Air Canada

May 1

LUX6:15 amLuxembourg

21h 21m

2 stops

SEA6:36 pmSeattle/Tacoma Intl

May 5

SEA5:40 amSeattle/Tacoma Intl

22h 45m

2 stops

LUX1:25 pmLuxembourg

$778

Find similar

Air Canada

Dec 28

LUX7:10 amLuxembourg

24h 36m

3 stops

SEA10:46 pmSeattle/Tacoma Intl

Jan 24

SEA8:00 pmSeattle/Tacoma Intl

32h 35m

2 stops

LUX1:35 pmLuxembourg

$1,780

Find similar

KLM flights from Luxembourg to State of Washington

Our best KLM deals on Luxembourg to State of Washington flight tickets

KLM

Apr 18

LUX6:10 amLuxembourg

14h 25m

1 stop

SEA11:35 amSeattle/Tacoma Intl

Apr 25

SEA9:30 amSeattle/Tacoma Intl

15h 30m

2 stops

LUX10:00 amLuxembourg

$770

Find similar

KLM

Nov 24

LUX6:00 amLuxembourg

14h 25m

1 stop

PDX11:25 amPortland

Dec 1

PDX1:25 pmPortland

12h 00m

1 stop

LUX10:25 amLuxembourg

$892

Find similar

KLM

Apr 1

LUX6:10 amLuxembourg

14h 10m

1 stop

PDX11:20 amPortland

Apr 5

PDX1:15 pmPortland

11h 45m

1 stop

LUX10:00 amLuxembourg

$964

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Luxembourg to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sat 4/18

8:20 am-3:40 pm

1 stop16h 20m

Seattle/Tacoma Intl

Sat 4/25

5:40 pm-7:45 am

1 stop29h 05m

$761

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sat 4/18

6:10 am-11:35 am

1 stop14h 25m

Seattle/Tacoma Intl

Sat 4/25

9:30 am-10:00 am

2 stops15h 30m

$770

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sun 11/23

6:00 am-11:45 am

1 stop14h 45m

Seattle/Tacoma Intl

Sat 12/6

11:15 am-5:50 pm

2 stops21h 35m

$775

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sat 4/18

6:10 am-4:55 pm

2 stops19h 45m

Seattle/Tacoma Intl

Sat 4/25

7:20 am-10:00 am

2 stops17h 40m

$779

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Fri 5/1

8:25 am-12:20 pm

1 stop12h 55m

Seattle/Tacoma Intl

Tue 5/5

2:10 pm-6:00 pm

1 stop18h 50m

$781

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Fri 5/1

8:25 am-12:20 pm

1 stop12h 55m

Seattle/Tacoma Intl

Tue 5/5

10:00 am-2:00 pm

2 stops19h 00m

$783

LuxembourgPortland

LUX - PDX

LUXPDX

Luxembourg

Mon 11/24

9:55 pm-9:15 pm

2 stops56h 20m

Portland

Mon 12/1

1:26 pm-3:00 pm

2 stops40h 34m

$855

LuxembourgPortland

LUX - PDX

LUXPDX

Luxembourg

Mon 11/24

10:50 am-11:26 pm

2 stops21h 36m

Portland

Mon 12/1

5:45 pm-10:15 am

1 stop31h 30m

$883

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Tue 1/6

10:15 am-10:07 pm

2 stops20h 52m

Seattle/Tacoma Intl

Tue 1/20

1:25 pm-3:00 pm

1 stop16h 35m

$1,105

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sun 11/23

6:15 pm-4:55 pm

1 stop31h 40m

Seattle/Tacoma Intl

Fri 12/5

12:38 am-10:05 am

2 stops48h 27m

$1,766

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Luxembourg to State of Washington is on a Sunday. Travelers who choose to depart for State of Washington on a Sunday will often find tickets for as low as $828. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Luxembourg to State of Washington for around $975.

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

Direct flights	None

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

When did momondo last update prices for flights from Luxembourg to Washington?
Prices for flights from Luxembourg to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Luxembourg to Washington?
As of November 2025, there are 4 operators available to choose from for flights from Luxembourg to Washington.
How old do you have to be to fly from Luxembourg 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 to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
American Airlines	PriceFrom $591	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Lufthansa	PriceFrom $595	Free Cancellation	Rating 6.8 7,565 reviews	Search Lufthansa flights
British Airways	PriceFrom $602	Free Cancellation	Rating 6.7 7,510 reviews	Search British Airways flights

Why use momondo?

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

It is quick and easy to find Luxembourg to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

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

Yes. All flights to Washington from Luxembourg on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Luxembourg.

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

Yes momondo offers price alerts on flights to Washington from Luxembourg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.