$527 Find Cheap Flights from Luxembourg to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to Washington departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to Washington, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Luxembourg to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luxembourg to Washington

Fri, May 29 - Sun, Jun 14
Scandinavian Airlines Logo
7:55 pm - 1:45 pm
LUX
-
SEA
26h 50m
1 stop
Scandinavian Airlines Logo
3:55 pm - 9:50 am
SEA
-
LUX
32h 55m
1 stop
$784Scandinavian Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
6:05 am - 4:00 pm
LUX
-
SEA
18h 55m
1 stop
Multiple Airlines Logo
6:15 pm - 7:45 am
SEA
-
LUX
28h 30m
1 stop
$799Multiple Airlines
Sun, May 31 - Tue, Jun 16
Scandinavian Airlines Logo
10:30 am - 1:45 pm
LUX
-
SEA
12h 15m
1 stop
Scandinavian Airlines Logo
3:55 pm - 9:50 am
SEA
-
LUX
32h 55m
1 stop
$813Scandinavian Airlines
Fri, May 29 - Sun, Jun 14
Scandinavian Airlines Logo
7:55 pm - 1:45 pm
LUX
-
SEA
26h 50m
1 stop
Scandinavian Airlines Logo
3:55 pm - 9:50 am
SEA
-
LUX
32h 55m
1 stop
$814Scandinavian Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
9:10 am - 6:45 pm
LUX
-
SEA
18h 35m
2 stops
Multiple Airlines Logo
7:00 pm - 9:50 am
SEA
-
LUX
29h 50m
3 stops
$815Multiple Airlines
Fri, May 29 - Sun, Jun 14
Scandinavian Airlines Logo
7:55 pm - 1:45 pm
LUX
-
SEA
26h 50m
1 stop
Scandinavian Airlines Logo
3:55 pm - 9:50 am
SEA
-
LUX
32h 55m
1 stop
$816Scandinavian Airlines
Mon, Aug 31 - Sun, Sep 6
Scandinavian Airlines Logo
7:55 pm - 1:45 pm
LUX
-
SEA
26h 50m
1 stop
Scandinavian Airlines Logo
3:55 pm - 7:15 pm
SEA
-
LUX
18h 20m
1 stop
$839Scandinavian Airlines
Sun, May 3 - Sat, May 9
Delta Logo
6:00 am - 11:10 am
LUX
-
PDX
14h 10m
1 stop
Delta Logo
7:00 am - 10:00 am
PDX
-
LUX
18h 00m
2 stops
$994Delta
Thu, May 7 - Mon, May 11
Delta Logo
6:00 am - 11:10 am
LUX
-
PDX
14h 10m
1 stop
Delta Logo
11:20 am - 2:05 pm
PDX
-
LUX
17h 45m
2 stops
$995Delta
Sun, Sep 6 - Mon, Sep 28
Delta Logo
6:00 am - 11:10 am
LUX
-
PDX
14h 10m
1 stop
Delta Logo
1:05 pm - 5:55 pm
PDX
-
LUX
19h 50m
1 stop
$996Delta
Booking Insights

KAYAK's insights & trends for Luxembourg to Washington flights

Get data-powered insights and trends into flights from Luxembourg to Washington to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Luxembourg to Washington?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Luxembourg to Washington were found on Scandinavian Airlines ($839) and Delta ($991).

Find deals

Good to know

Cheapest flight$527
Flight from Luxembourg to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Luxembourg to Washington?

    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 Luxembourg to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Luxembourg to 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 Luxembourg to Washington?

    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 from Luxembourg to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to Washington?

    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 from Luxembourg to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Luxembourg to Washington

 
See real verified KAYAK customer reviews for airlines flying from Luxembourg to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luxembourg to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7910 reviews
7.7Crew
6.4Entertainment
6.9Boarding
6.4Food
6.8Comfort
Airline reviews

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

2.0 MediocreDean, Apr 2026
FCO - JFK
Read more British Airways reviews

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Charging for the internet in business is penny wise pound foolish. WIn €20 lose customer goodwill

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

Everything you need to know for your flight from Luxembourg to Washington

Information on your arrival and departure airports

Luxembourg (LUX)