$703 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 7/27. 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
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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, Oct 1 - Fri, Oct 9
Multiple Airlines Logo
2:30 pm - 4:00 pm
LUX
-
SEA
34h 30m
1 stop
Multiple Airlines Logo
6:00 pm - 5:55 pm
SEA
-
LUX
14h 55m
1 stop
$780Multiple Airlines
Thu, Oct 1 - Fri, Oct 9
Multiple Airlines Logo
2:30 pm - 4:00 pm
LUX
-
SEA
34h 30m
1 stop
Multiple Airlines Logo
6:00 pm - 5:55 pm
SEA
-
LUX
14h 55m
1 stop
$782Multiple Airlines
Wed, Dec 23 - Mon, Feb 15
American Airlines Logo
9:55 pm - 11:30 am
LUX
-
SEA
22h 35m
1 stop
American Airlines Logo
1:51 pm - 9:05 pm
SEA
-
LUX
22h 14m
2 stops
$820American Airlines
Wed, Sep 16 - Sat, Oct 10
British Airways Logo
9:35 pm - 11:35 am
LUX
-
SEA
23h 00m
1 stop
British Airways Logo
11:34 am - 2:30 pm
SEA
-
LUX
17h 56m
2 stops
$822British Airways
Wed, Sep 16 - Sat, Oct 10
British Airways Logo
11:35 am - 12:11 am
LUX
-
SEA
21h 36m
2 stops
British Airways Logo
11:34 am - 2:30 pm
SEA
-
LUX
17h 56m
2 stops
$828British Airways
Sun, Aug 16 - Tue, Sep 1
Scandinavian Airlines Logo
10:30 am - 1:45 pm
LUX
-
SEA
12h 15m
1 stop
Scandinavian Airlines Logo
3:55 pm - 7:15 pm
SEA
-
LUX
18h 20m
1 stop
$837Scandinavian Airlines
Sun, Aug 16 - Tue, Sep 1
Scandinavian Airlines Logo
10:30 am - 1:45 pm
LUX
-
SEA
12h 15m
1 stop
Scandinavian Airlines Logo
3:55 pm - 7:15 pm
SEA
-
LUX
18h 20m
1 stop
$838Scandinavian Airlines
Wed, Sep 23 - Wed, Dec 2
American Airlines Logo
11:35 am - 11:23 pm
LUX
-
PDX
20h 48m
2 stops
American Airlines Logo
7:38 am - 10:15 am
PDX
-
LUX
17h 37m
2 stops
$886American Airlines
Wed, Sep 23 - Wed, Dec 2
United Airlines Logo
8:20 am - 5:49 pm
LUX
-
PDX
18h 29m
2 stops
United Airlines Logo
12:40 pm - 4:40 pm
PDX
-
LUX
19h 00m
3 stops
$970United Airlines
Wed, Sep 23 - Wed, Dec 2
United Airlines Logo
8:20 am - 5:49 pm
LUX
-
PDX
18h 29m
2 stops
United Airlines Logo
12:40 pm - 4:40 pm
PDX
-
LUX
19h 00m
3 stops
$973United 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Luxembourg to Washington were found on United Airlines ($901) and Delta ($930).

Good to know

Cheapest flight$703
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 8082 reviews
6.9Boarding
6.4Food
7.7Crew
6.4Entertainment
6.8Comfort
Airline reviews

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

10.0 ExcellentCJ & Lisa, Mar 2026
LHR - SEA
Read more British Airways reviews

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

Adequate to good experience. Comfort was mediocre but everything else was good..

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The calls for our boarding group weren't heard/clear.

Had a very bad experience flying out of London. Our initial flight was cancelled without notice and the next flight had a layover of 8 extra hours. Me, my husband and my 8-year-old were already sick, and this further added to our problems. We paid extra for the seats: I was not even given our chosen seats which we paid for months before the trip. We were shoved into the available seats which were middle ones in the back (we had paid for front window, aisle, aisle). The seats were so uncomfortable and getting out of middle seats every so often (with a sick child) was a task. We had initially chosen British Airways because of the short layover, however, that went out of the window. Although unexpected things happen all the time and I understand customers have to adjust for the unplanned, however, how the airlines react and make the passengers comfortable during that time is the real test. We were not given any compensation for food or any arrangement to stay comfortable during that time. In fact, our paid seats were taken away as well.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

British airways keeps canceling our flights. I won’t be booking any future flights with them

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

Information on your arrival and departure airports