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Cheap flights from Luxembourg to Washington from $457

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Washington departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Luxembourg to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:20 pm - 6:20 pm
LUX
-
SEA
15h 00m
1 stop
Multiple Airlines Logo
9:05 pm - 2:15 pm
SEA
-
LUX
33h 10m
2 stops
$677Multiple Airlines
lun, feb 23 - dom, mar 8
Multiple Airlines Logo
12:20 pm - 6:20 pm
LUX
-
SEA
15h 00m
1 stop
Multiple Airlines Logo
9:05 pm - 10:40 pm
SEA
-
LUX
17h 35m
1 stop
$684Multiple Airlines
lun, feb 23 - dom, mar 8
Multiple Airlines Logo
12:20 pm - 6:20 pm
LUX
-
SEA
15h 00m
1 stop
Multiple Airlines Logo
9:05 pm - 2:15 pm
SEA
-
LUX
33h 10m
2 stops
$715Multiple Airlines
lun, feb 23 - dom, mar 8
Multiple Airlines Logo
12:20 pm - 6:20 pm
LUX
-
SEA
15h 00m
1 stop
Multiple Airlines Logo
9:05 pm - 10:40 pm
SEA
-
LUX
17h 35m
1 stop
$722Multiple Airlines
lun, feb 23 - dom, mar 8
Scandinavian Airlines Logo
10:05 am - 9:46 pm
LUX
-
SEA
19h 41m
2 stops
Scandinavian Airlines Logo
1:45 pm - 7:20 pm
SEA
-
LUX
21h 35m
2 stops
$768Scandinavian Airlines
lun, mar 9 - lun, mar 23
Multiple Airlines Logo
10:35 am - 3:40 pm
LUX
-
SEA
14h 05m
1 stop
Multiple Airlines Logo
6:40 pm - 6:00 pm
SEA
-
LUX
15h 20m
1 stop
$779Multiple Airlines
lun, mar 2 - lun, mar 16
Multiple Airlines Logo
10:55 am - 11:40 am
LUX
-
SEA
33h 45m
1 stop
Multiple Airlines Logo
3:10 pm - 1:50 pm
SEA
-
LUX
14h 40m
1 stop
$791Multiple Airlines
lun, feb 23 - dom, mar 8
Delta Logo
6:00 am - 11:40 am
LUX
-
SEA
14h 40m
1 stop
Delta Logo
9:00 am - 2:15 pm
SEA
-
LUX
21h 15m
2 stops
$797Delta
lun, feb 23 - dom, mar 8
KLM Logo
10:55 am - 11:25 am
LUX
-
PDX
33h 30m
1 stop
KLM Logo
1:25 pm - 10:20 pm
PDX
-
LUX
23h 55m
1 stop
$894KLM
gio, feb 19 - lun, feb 23
Air Canada Logo
2:20 pm - 9:15 am
LUX
-
PDX
27h 55m
3 stops
Air Canada Logo
9:50 am - 4:20 pm
PDX
-
LUX
21h 30m
3 stops
$1,618Air Canada
gio, feb 19 - lun, feb 23

American Airlines flights from Luxembourg to State of Washington

Our best American Airlines deals on Luxembourg to State of Washington flight tickets
American Airlines
Feb 23
LUX9:55 pmLuxembourg
22h 35m
1 stop
SEA11:30 amSeattle/Tacoma Intl
Mar 8
SEA1:54 pmSeattle/Tacoma Intl
18h 26m
2 stops
LUX4:20 pmLuxembourg
$953
American Airlines
May 16
LUX10:55 amLuxembourg
33h 40m
1 stop
SEA11:35 amSeattle/Tacoma Intl
May 26
SEA8:20 pmSeattle/Tacoma Intl
14h 25m
1 stop
LUX7:45 pmLuxembourg
$4,376

Delta flights from Luxembourg to State of Washington

Our best Delta deals on Luxembourg to State of Washington flight tickets
Delta
Feb 23
LUX6:00 amLuxembourg
14h 40m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Mar 8
SEA9:00 amSeattle/Tacoma Intl
21h 15m
2 stops
LUX2:15 pmLuxembourg
$797
Delta
Feb 23
LUX6:00 amLuxembourg
21h 29m
2 stops
SEA6:29 pmSeattle/Tacoma Intl
Mar 8
SEA9:00 amSeattle/Tacoma Intl
17h 25m
2 stops
LUX10:25 amLuxembourg
$803
Delta
Feb 23
LUX10:55 amLuxembourg
20h 10m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
Mar 8
SEA9:00 amSeattle/Tacoma Intl
17h 25m
2 stops
LUX10:25 amLuxembourg
$804

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated febbraio 4, 2026.
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

lun 2/23

12:20 pm-6:20 pm

1 stop15h 00m

Seattle/Tacoma Intl

dom 3/8

9:05 pm-2:15 pm

2 stops33h 10m

$677

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

lun 2/23

12:20 pm-6:20 pm

1 stop15h 00m

Seattle/Tacoma Intl

dom 3/8

9:05 pm-10:40 pm

1 stop17h 35m

$684

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

lun 2/23

12:20 pm-6:20 pm

1 stop15h 00m

Seattle/Tacoma Intl

dom 3/8

9:05 pm-2:15 pm

2 stops33h 10m

$715

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

lun 2/23

12:20 pm-6:20 pm

1 stop15h 00m

Seattle/Tacoma Intl

dom 3/8

9:05 pm-10:40 pm

1 stop17h 35m

$722

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

lun 3/9

10:05 am-9:46 pm

2 stops19h 41m

Seattle/Tacoma Intl

lun 3/23

1:45 pm-7:20 pm

2 stops21h 35m

$768

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

lun 3/2

10:35 am-3:40 pm

1 stop14h 05m

Seattle/Tacoma Intl

lun 3/16

6:40 pm-6:00 pm

1 stop15h 20m

$779

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

lun 2/23

10:55 am-11:40 am

1 stop33h 45m

Seattle/Tacoma Intl

dom 3/8

3:10 pm-1:50 pm

1 stop14h 40m

$791

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

lun 2/23

6:00 am-11:40 am

1 stop14h 40m

Seattle/Tacoma Intl

dom 3/8

9:00 am-2:15 pm

2 stops21h 15m

$797

LuxembourgPortland

LUX - PDX

LUXPDX

Luxembourg

gio 2/19

10:55 am-11:25 am

1 stop33h 30m

Portland

lun 2/23

1:25 pm-10:20 pm

1 stop23h 55m

$894

LuxembourgPortland

LUX - PDX

LUXPDX

Luxembourg

gio 2/19

2:20 pm-9:15 am

3 stops27h 55m

Portland

lun 2/23

9:50 am-4:20 pm

3 stops21h 30m

$1,618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

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

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

You could potentially save up to 46% 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

15h 00m

Direct flights

None
The fastest flight from Luxembourg to State of Washington takes 15h 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

  • 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?

  • 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
LufthansaPriceFrom $595Free CancellationRating
6.8
7,759 reviews
Search Lufthansa flights
British AirwaysPriceFrom $602Free CancellationRating
6.7
7,715 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.

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