LUX - WAS

$396 Find Cheap Flights from Luxembourg to Washington, D.C. - Compare and Save

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, D.C. departing on 9/23. 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

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Everything you should know

Cheapest round-trip
$652
Typical prices: $694-$872
Scandinavian Airlines
Thu 9/24Thu 4/29
LUX - IAD • 1 stop
Cheapest one-way
$396
Multiple Airlines
Wed 9/23
LUX - DCA • 2 stops
Top airlines
Scandinavian Airlines
Cheapest • from $652 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Luxembourg and Washington, D.C.. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Amsterdam (AMS)
Cheapest • Avg $515 (round-trip)
Amsterdam (AMS)
Shortest trip • 11h 08m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 49% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luxembourg to Washington, D.C. (LUX-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to Washington, D.C. 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, D.C.

Thu, Sep 24 - Thu, Apr 29
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
$652Scandinavian Airlines
Thu, Sep 24 - Sat, Feb 27
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:30 pm - 9:50 am
IAD
-
LUX
31h 20m
1 stop
$652Scandinavian Airlines
Thu, Sep 10 - Wed, Sep 23
TAP AIR PORTUGAL Logo
12:20 pm - 8:35 pm
LUX
-
IAD
14h 15m
1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 11:15 am
IAD
-
LUX
11h 30m
1 stop
$652TAP AIR PORTUGAL
Sat, Aug 29 - Wed, Sep 2
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 7:15 pm
IAD
-
LUX
16h 55m
1 stop
$658Scandinavian Airlines
Sat, Sep 5 - Sat, Sep 12
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
$658Scandinavian Airlines
Thu, Sep 10 - Wed, Sep 23
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
LUX
-
IAD
27h 05m
1 stop
Scandinavian Airlines Logo
8:20 pm - 7:15 pm
IAD
-
LUX
16h 55m
1 stop
$660Scandinavian Airlines
Wed, Sep 23 - Thu, Apr 29
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
$662Scandinavian Airlines
Wed, Sep 23 - Sat, Feb 27
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
LUX
-
IAD
27h 05m
1 stop
Scandinavian Airlines Logo
8:30 pm - 9:50 am
IAD
-
LUX
31h 20m
1 stop
$662Scandinavian Airlines
Thu, Sep 3 - Wed, Sep 16
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
LUX
-
IAD
27h 05m
1 stop
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
$669Scandinavian Airlines
Thu, Sep 10 - Wed, Sep 23
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 7:15 pm
IAD
-
LUX
16h 55m
1 stop
$671Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Luxembourg to Washington, D.C. flights

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

How much is a round-trip flight from Luxembourg to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Luxembourg to Washington, D.C. departing in September.

Flight prices are below average for this route right now.

Flights to Washington, D.C. from Luxembourg usually cost between $733 and $947 in September.
The lowest price found in the past 5 days was $652 on Scandinavian Airlines (Sep 24-Apr 29).

What is the cheapest month to fly from Luxembourg to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Luxembourg to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Luxembourg to Washington, D.C. is February, where tickets cost $547 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $5,324 and $829 respectively.

Find deals

Good to know

Low season

February

Cheapest flight

$396
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Luxembourg to Reagan Washington National Airport

When to book flights from Luxembourg to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Luxembourg to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Luxembourg to Washington, D.C.

  • What is the cheapest flight from Luxembourg to Washington, D.C.?

    In the last 5 days, the lowest price for a flight from Luxembourg to Washington, D.C. was $396 for a one-way ticket and $652 for a round-trip.

  • Do I need a passport to fly between Luxembourg and Washington, D.C.?

    Yes

  • Which airports will I be using when flying from Luxembourg to Washington, D.C.?

    When flying out of Luxembourg you will be using Luxembourg. You will be landing at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Luxembourg to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Luxembourg to Washington, D.C.?

    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, D.C..

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

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

    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 to Washington, D.C. with an airline and back to Luxembourg with another airline.

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

    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 to Washington, D.C. from Luxembourg 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, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Luxembourg to Washington, D.C.. 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, D.C.? 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.
7.8
KLMOverall score based on 1551 reviews
7.8Boarding
7.2Entertainment
7.7Comfort
8.4Crew
7.3Food
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

Everything you need to know for your flight from Luxembourg to Washington, D.C.

Information on your arrival and departure airports

Luxembourg (LUX)