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 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.

$543 Cheap Flights from Luxembourg to Washington in 2026/27

Find the cheapest flights from Luxembourg to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 am - 5:00 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

16h 10m1 stop London Stansted

6:45 pm - 7:05 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

15h 20m1 stop London Heathrow

$651Multiple Airlines

Mon, Nov 9 - Mon, Nov 23

9:50 am - 5:00 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

16h 10m1 stop London Stansted

6:45 pm - 7:05 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

15h 20m1 stop London Heathrow

$680Multiple Airlines

Mon, Nov 2 - Mon, Nov 16

9:45 am - 7:00 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

18h 15m1 stop London Stansted

6:45 pm - 9:05 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

17h 20m1 stop London Heathrow

$689Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

9:45 am - 7:00 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

18h 15m1 stop London Stansted

6:45 pm - 9:05 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

17h 20m1 stop London Heathrow

$696Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

9:45 am - 7:00 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

18h 15m1 stop London Stansted

6:45 pm - 9:05 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

17h 20m1 stop London Heathrow

$739Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

9:45 am - 7:00 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

18h 15m1 stop London Stansted

6:45 pm - 9:05 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

17h 20m1 stop London Heathrow

$742Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

9:45 am - 7:00 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

18h 15m1 stop London Stansted

6:45 pm - 9:05 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

17h 20m1 stop London Heathrow

$750Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

10:30 am - 1:45 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

12h 15m1 stop Kastrup Copenhagen

3:55 pm - 9:50 amSEA Seattle/Tacoma Intl-LUX Luxembourg

32h 55m1 stop Kastrup Copenhagen

$754Scandinavian Airlines

Sat, Oct 10 - Sun, Oct 11

7:55 pm - 1:45 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

26h 50m1 stop Kastrup Copenhagen

3:55 pm - 9:50 amSEA Seattle/Tacoma Intl-LUX Luxembourg

32h 55m1 stop Kastrup Copenhagen

$773Scandinavian Airlines

Fri, Oct 9 - Sun, Oct 11

6:25 pm - 3:40 pmLUX Luxembourg-SEA Seattle/Tacoma Intl

30h 15m1 stop Frankfurt am Main

5:50 pm - 10:00 pmSEA Seattle/Tacoma Intl-LUX Luxembourg

19h 10m1 stop Frankfurt am Main

$811Multiple Airlines

Mon, Oct 19 - Tue, Nov 3

Cheap last minute flights

Enter your travel dates to find the best prices.

9:35 pm - 7:36 pmLUX Luxembourg-PDX Portland

31h 01m2 stops London Heathrow Chicago O'Hare Intl

1:22 pm - 5:00 pmPDX Portland-LUX Luxembourg

18h 38m2 stops Chicago O'Hare Intl London Heathrow

$995British Airways

Wed, Sep 23 - Wed, Dec 2

6:00 am - 11:10 amLUX Luxembourg-PDX Portland

14h 10m1 stop Amsterdam Schiphol

1:40 pm - 2:15 pmPDX Portland-LUX Luxembourg

15h 35m1 stop Amsterdam Schiphol

$1,115Delta

Wed, Sep 23 - Wed, Dec 2

10:30 am - 10:27 pmLUX Luxembourg-PDX Portland

20h 57m2 stops Kastrup Copenhagen Los Angeles

11:01 am - 9:50 amPDX Portland-LUX Luxembourg

37h 49m2 stops Los Angeles Kastrup Copenhagen

$1,187Scandinavian Airlines

Wed, Sep 23 - Wed, Dec 2

6:25 am - 2:46 pmLUX Luxembourg-PDX Portland

17h 21m2 stops Frankfurt am Main Vancouver Intl

7:00 am - 1:45 pmPDX Portland-LUX Luxembourg

21h 45m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

$1,190Multiple Airlines

Wed, Sep 23 - Wed, Dec 2

9:35 pm - 4:54 pmLUX Luxembourg-PDX Portland

28h 19m2 stops London Heathrow Dallas/Fort Worth

5:45 pm - 9:05 pmPDX Portland-LUX Luxembourg

18h 20m1 stop London Heathrow

$1,210British Airways

Wed, Sep 23 - Wed, Dec 2

10:30 am - 10:27 pmLUX Luxembourg-PDX Portland

20h 57m2 stops Kastrup Copenhagen Los Angeles

11:01 am - 7:20 pmPDX Portland-LUX Luxembourg

23h 19m3 stops Los Angeles San Francisco Kastrup Copenhagen

$1,212Scandinavian Airlines

Wed, Sep 23 - Wed, Dec 2

9:35 pm - 4:54 pmLUX Luxembourg-PDX Portland

28h 19m2 stops London Heathrow Dallas/Fort Worth

5:45 pm - 9:05 pmPDX Portland-LUX Luxembourg

18h 20m1 stop London Heathrow

$1,227British Airways

Wed, Sep 23 - Wed, Dec 2

11:35 am - 11:23 pmLUX Luxembourg-PDX Portland

20h 48m2 stops London Heathrow Dallas/Fort Worth

11:57 am - 9:05 pmPDX Portland-LUX Luxembourg

24h 08m2 stops Dallas/Fort Worth London Heathrow

$1,231British Airways

Wed, Sep 23 - Wed, Dec 2

11:35 am - 12:07 amLUX Luxembourg-PDX Portland

21h 32m2 stops London Heathrow Chicago O'Hare Intl

5:45 pm - 5:00 pmPDX Portland-LUX Luxembourg

14h 15m1 stop London Heathrow

$1,232British Airways

Wed, Sep 23 - Wed, Dec 2

11:35 am - 11:23 pmLUX Luxembourg-PDX Portland

20h 48m2 stops London Heathrow Dallas/Fort Worth

11:57 am - 5:00 pmPDX Portland-LUX Luxembourg

20h 03m2 stops Dallas/Fort Worth London Heathrow

$1,236British Airways

Wed, Sep 23 - Wed, Dec 2

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Scandinavian Airlines flights from Luxembourg to State of Washington

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

Scandinavian Airlines

Oct 10

LUX10:30 amLuxembourg

12h 15m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

Oct 11

SEA3:55 pmSeattle/Tacoma Intl

32h 55m

1 stop

LUX9:50 amLuxembourg

$754

Scandinavian Airlines

Oct 9

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

$773

Scandinavian Airlines

Nov 1

LUX8:00 pmLuxembourg

35h 19m

2 stops

PDX10:19 pmPortland

Nov 8

PDX10:54 amPortland

37h 56m

2 stops

LUX9:50 amLuxembourg

$851

Lufthansa flights from Luxembourg to State of Washington

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

Lufthansa

Oct 22

LUX8:20 amLuxembourg

13h 00m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Nov 4

SEA7:00 amSeattle/Tacoma Intl

17h 55m

2 stops

LUX9:55 amLuxembourg

$837

Lufthansa

Oct 22

LUX8:20 amLuxembourg

13h 00m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Nov 4

SEA7:00 amSeattle/Tacoma Intl

17h 55m

2 stops

LUX9:55 amLuxembourg

$841

Lufthansa

Oct 22

LUX6:05 amLuxembourg

17h 17m

2 stops

SEA2:22 pmSeattle/Tacoma Intl

Nov 4

SEA8:09 amSeattle/Tacoma Intl

20h 36m

2 stops

LUX1:45 pmLuxembourg

$842

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

Cheapest round-trip

Quickest round-trip

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Mon 11/9

9:50 am-5:00 pm

1 stop16h 10m

Seattle/Tacoma Intl

Mon 11/23

6:45 pm-7:05 pm

1 stop15h 20m

$651

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Mon 11/2

9:50 am-5:00 pm

1 stop16h 10m

Seattle/Tacoma Intl

Mon 11/16

6:45 pm-7:05 pm

1 stop15h 20m

$680

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Thu 10/22

9:45 am-7:00 pm

1 stop18h 15m

Seattle/Tacoma Intl

Wed 11/4

6:45 pm-9:05 pm

1 stop17h 20m

$689

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Thu 10/22

9:45 am-7:00 pm

1 stop18h 15m

Seattle/Tacoma Intl

Wed 11/4

6:45 pm-9:05 pm

1 stop17h 20m

$696

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Thu 10/22

9:45 am-7:00 pm

1 stop18h 15m

Seattle/Tacoma Intl

Wed 11/4

6:45 pm-9:05 pm

1 stop17h 20m

$739

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Thu 10/22

9:45 am-7:00 pm

1 stop18h 15m

Seattle/Tacoma Intl

Wed 11/4

6:45 pm-9:05 pm

1 stop17h 20m

$742

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Thu 10/22

9:45 am-7:00 pm

1 stop18h 15m

Seattle/Tacoma Intl

Wed 11/4

6:45 pm-9:05 pm

1 stop17h 20m

$750

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Sat 10/10

10:30 am-1:45 pm

1 stop12h 15m

Seattle/Tacoma Intl

Sun 10/11

3:55 pm-9:50 am

1 stop32h 55m

$754

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Fri 10/9

7:55 pm-1:45 pm

1 stop26h 50m

Seattle/Tacoma Intl

Sun 10/11

3:55 pm-9:50 am

1 stop32h 55m

$773

LuxembourgSeattle

LUX Luxembourg - SEA Seattle/Tacoma Intl

LUXSEA

Luxembourg

Mon 10/19

6:25 pm-3:40 pm

1 stop30h 15m

Seattle/Tacoma Intl

Tue 11/3

5:50 pm-10:00 pm

1 stop19h 10m

$811

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 18% 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

Best Price Found	$543
Fastest flight time	13h 00m
Direct flights	None

The best one-way flight to State of Washington from Luxembourg in the past 72 hours is $543. The best round-trip flight deal from Luxembourg to State of Washington found on momondo in the last 72 hours is $651.

The fastest flight from Luxembourg to State of Washington takes 13h 00m

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 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.

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.