$582 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 6/25. 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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41.299.237 searches in the past 7 days on KAYAK

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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

Wed, May 6 - Mon, Jul 27
Multiple Airlines Logo
11:25 am - 7:23 pm
LUX
-
SEA
40h 58m
2 stops
Multiple Airlines Logo
4:35 pm - 2:05 pm
SEA
-
LUX
12h 30m
1 stop
$670Multiple Airlines
Wed, May 6 - Mon, Jul 27
Multiple Airlines Logo
11:25 am - 7:23 pm
LUX
-
SEA
40h 58m
2 stops
Multiple Airlines Logo
4:35 pm - 2:05 pm
SEA
-
LUX
12h 30m
1 stop
$746Multiple Airlines
Thu, Feb 26 - Wed, Mar 11
Multiple Airlines Logo
6:00 am - 5:00 pm
LUX
-
SEA
20h 00m
3 stops
Multiple Airlines Logo
3:35 pm - 10:20 pm
SEA
-
LUX
22h 45m
3 stops
$750Multiple Airlines
Wed, May 6 - Mon, Jul 27
Multiple Airlines Logo
10:45 am - 3:40 pm
LUX
-
SEA
13h 55m
1 stop
Multiple Airlines Logo
5:40 pm - 10:50 pm
SEA
-
LUX
20h 10m
1 stop
$755Multiple Airlines
Fri, May 8 - Mon, Jul 27
Multiple Airlines Logo
9:15 pm - 11:35 am
LUX
-
SEA
23h 20m
1 stop
Multiple Airlines Logo
4:35 pm - 2:05 pm
SEA
-
LUX
12h 30m
1 stop
$763Multiple Airlines
Fri, May 8 - Mon, Jul 27
Multiple Airlines Logo
9:15 pm - 11:35 am
LUX
-
SEA
23h 20m
1 stop
Multiple Airlines Logo
9:55 am - 1:50 pm
SEA
-
LUX
18h 55m
2 stops
$774Multiple Airlines
Wed, May 6 - Mon, Jul 27
Multiple Airlines Logo
11:35 am - 12:30 am
LUX
-
SEA
21h 55m
2 stops
Multiple Airlines Logo
11:30 am - 4:10 pm
SEA
-
LUX
19h 40m
2 stops
$778Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
KLM Logo
6:00 am - 11:25 am
LUX
-
PDX
14h 25m
1 stop
KLM Logo
1:25 pm - 10:25 am
PDX
-
LUX
12h 00m
1 stop
$892KLM
Sun, Feb 22 - Sun, Mar 1
Delta Logo
6:00 am - 4:08 pm
LUX
-
PDX
19h 08m
2 stops
Delta Logo
7:00 am - 10:25 am
PDX
-
LUX
18h 25m
2 stops
$898Delta
Sun, Feb 22 - Sun, Mar 1
Air Canada Logo
7:10 am - 6:30 pm
LUX
-
PDX
20h 20m
3 stops
Air Canada Logo
7:00 am - 1:35 pm
PDX
-
LUX
21h 35m
3 stops
$4,935Air Canada
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 KLM ($892) and Delta ($898).

Good to know

Cheapest flight$582
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 7721 reviews
7.6Crew
6.4Food
6.9Boarding
6.8Comfort
6.4Entertainment
Airline reviews

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.

4.0 OkayAnonymous, Feb 2026
JAN - DFW
Read more British Airways reviews

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.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

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

Information on your arrival and departure airports