$440 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 9/3. 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 23% 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

Thu, Aug 27 - Mon, Sep 7
Multiple Airlines Logo
6:05 am - 1:35 pm
LUX
-
PDX
16h 30m
1 stop
Multiple Airlines Logo
3:30 pm - 10:50 pm
PDX
-
LUX
22h 20m
1 stop
$775Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
10:45 am - 3:40 pm
LUX
-
SEA
13h 55m
1 stop
Multiple Airlines Logo
5:40 pm - 7:45 am
SEA
-
LUX
29h 05m
1 stop
$801Multiple Airlines
Mon, May 11 - Tue, May 26
Scandinavian Airlines Logo
10:30 am - 11:55 pm
LUX
-
SEA
22h 25m
2 stops
Scandinavian Airlines Logo
3:55 pm - 7:15 pm
SEA
-
LUX
18h 20m
1 stop
$815Scandinavian Airlines
Mon, May 11 - Tue, May 26
Scandinavian Airlines Logo
10:30 am - 10:40 pm
LUX
-
SEA
21h 10m
2 stops
Scandinavian Airlines Logo
3:55 pm - 7:15 pm
SEA
-
LUX
18h 20m
1 stop
$819Scandinavian Airlines
Mon, May 11 - Tue, May 26
Multiple Airlines Logo
2:35 pm - 6:45 pm
LUX
-
SEA
37h 10m
3 stops
Multiple Airlines Logo
3:40 pm - 5:45 pm
SEA
-
LUX
17h 05m
2 stops
$826Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Scandinavian Airlines Logo
10:30 am - 10:16 pm
LUX
-
PDX
20h 46m
2 stops
Scandinavian Airlines Logo
7:00 am - 9:50 am
PDX
-
LUX
41h 50m
2 stops
$835Scandinavian Airlines
Mon, May 11 - Tue, May 26
Scandinavian Airlines Logo
10:30 am - 10:55 pm
LUX
-
SEA
21h 25m
2 stops
Scandinavian Airlines Logo
3:55 pm - 7:15 pm
SEA
-
LUX
18h 20m
1 stop
$840Scandinavian Airlines
Thu, Apr 16 - Mon, Apr 20
KLM Logo
6:25 pm - 11:10 am
LUX
-
PDX
25h 45m
1 stop
KLM Logo
1:05 pm - 10:25 pm
PDX
-
LUX
24h 20m
1 stop
$950KLM
Thu, Apr 16 - Mon, Apr 20
KLM Logo
2:35 pm - 11:10 am
LUX
-
PDX
29h 35m
1 stop
KLM Logo
1:55 pm - 2:05 pm
PDX
-
LUX
15h 10m
2 stops
$955KLM
Mon, Jul 6 - Sun, Jul 26
United Airlines Logo
8:25 am - 8:19 pm
LUX
-
PDX
44h 54m
2 stops
United Airlines Logo
5:15 am - 7:30 pm
PDX
-
LUX
29h 15m
2 stops
$1,081United Airlines
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 ($815) and KLM ($950).

Good to know

Cheapest flight$440
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 7821 reviews
6.9Boarding
7.6Crew
6.4Food
6.4Entertainment
6.8Comfort
Airline reviews

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

2.0 MediocreNatalie, Mar 2026
LHR - LAX
Read more British Airways reviews

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

We paid for Business Class seats, but system did not have us and they were not available.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

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

Information on your arrival and departure airports