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Washington, D.C.

$448+ Cheap flights from Luxembourg to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — WAS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Luxembourg to Washington, D.C.

Cheapest flights from Luxembourg to Washington, D.C.
Explore the most affordable flight options available from Luxembourg to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:40 pmLUX - IAD
1 stop33h 20mTAP AIR PORTUGAL
Tue 12/95:30 pmIAD - LUX
1 stop11h 45mTAP AIR PORTUGAL
Deal found 11/2$547
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:05 pmLUX - IAD
1 stop27h 35mSWISS
Sun 11/308:30 pmIAD - LUX
1 stop15h 45mSWISS
Deal found 11/2$627
This Air France deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amLUX - IAD
1 stop16h 05mMultiple Airlines
Sat 12/136:50 pmIAD - LUX
1 stop9h 45mMultiple Airlines
Deal found 11/1$630
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amLUX - IAD
1 stop16h 05mDelta
Mon 11/2412:11 pmIAD - LUX
2 stops16h 14mDelta
Deal found 11/2$633
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amLUX - IAD
1 stop16h 05mDelta
Fri 11/286:05 pmIAD - LUX
1 stop14h 10mDelta
Deal found 11/1$634
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:55 amLUX - DCA
2 stops15h 46mDelta
Mon 11/242:59 pmDCA - LUX
2 stops13h 26mDelta
Deal found 11/2$638
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:55 amLUX - BWI
2 stops15h 49mDelta
Mon 11/245:34 pmBWI - LUX
2 stops14h 41mDelta
Deal found 11/2$638
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:45 pmLUX - IAD
2 stops15h 31mDelta
Sun 11/306:05 pmIAD - LUX
1 stop17h 45mDelta
Deal found 11/2$638
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amLUX - DCA
2 stops18h 00mDelta
Fri 11/285:03 pmDCA - LUX
2 stops15h 12mDelta
Deal found 11/1$639
This Gotogate deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:05 pmLUX - IAD
1 stop27h 35mSWISS
Mon 12/88:30 pmIAD - LUX
1 stop11h 30mSWISS
Deal found 11/1$645
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:00 amLUX - BWI
2 stops17h 12mAmerican Airlines
Sun 11/238:35 pmBWI - LUX
1 stop13h 45mAmerican Airlines
Deal found 11/3$653
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:20 amLUX - DCA
2 stops16h 45mAmerican Airlines
Fri 11/283:37 pmDCA - LUX
2 stops12h 53mAmerican Airlines
Deal found 11/1$654

Cheap flight deals from Luxembourg to Washington, D.C.

Keep the following information in mind while searching for Luxembourg to Washington, D.C. flight deals. Data was last updated November 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$533
(TAP AIR PORTUGAL)

One-way from

$512
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$531
Provider with most accurate pricing for Luxembourg-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Luxembourg-Washington, D.C. (WAS) flights.
Search Deals
From Luxembourg to Washington, D.C. (WAS)
Search Deals
One-way flight from Luxembourg to Washington, D.C. (WAS)
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Luxembourg to Washington, D.C. that are best for you.

Fly from

Luxembourg

Fly to

Washington, D.C.

Route

Depart

Return

Price

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 4/23

12:20 pm-8:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Thu 5/7

10:35 pm-4:55 pm

1 stop12h 20m

$533

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Mon 11/17

7:05 pm-4:40 pm

1 stop27h 35m

Washington, D.C. Dulles Intl

Sun 11/30

8:30 pm-6:15 pm

1 stop15h 45m

$627

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 11/20

10:55 am-4:05 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Mon 11/24

6:05 pm-5:50 pm

1 stop17h 45m

$633

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Mon 11/17

10:55 am-4:05 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Sun 11/30

6:05 pm-5:50 pm

1 stop17h 45m

$633

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Sat 11/15

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Fri 11/28

6:05 pm-2:15 pm

1 stop14h 10m

$634

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Sat 11/15

6:00 am-6:00 pm

2 stops18h 00m

Washington, D.C. Reagan-National

Fri 11/28

5:03 pm-2:15 pm

2 stops15h 12m

$639

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Wed 11/19

11:00 am-10:12 pm

2 stops17h 12m

Baltimore/Washington

Sun 11/23

8:35 pm-4:20 pm

1 stop13h 45m

$653

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Sat 11/15

11:20 am-10:05 pm

2 stops16h 45m

Washington, D.C. Reagan-National

Fri 11/28

3:37 pm-10:30 am

2 stops12h 53m

$654

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Fri 12/5

9:55 pm-10:59 pm

2 stops31h 04m

Washington, D.C. Reagan-National

Tue 12/9

1:44 pm-10:15 am

2 stops14h 31m

$666

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Fri 12/5

2:45 pm-10:57 pm

2 stops14h 12m

Washington, D.C. Reagan-National

Tue 12/9

9:36 am-10:25 am

2 stops18h 49m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 36 results
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Best time to book a flight from Luxembourg to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Luxembourg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Luxembourg to Washington, D.C.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Luxembourg to Washington, D.C.?

    TAP AIR PORTUGAL, SWISS, and Delta can get you from Luxembourg to Washington, D.C. in just under 11h 10m. Your travel time can differ by up to 16h 25m. The distance between Luxembourg and Washington, D.C. is about 3983 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Luxembourg to Washington, D.C.?

    The most popular flight routes from Luxembourg to Washington, D.C. are Luxembourg - Washington, D.C. Dulles Intl, Luxembourg - Washington, D.C. Reagan-National and Luxembourg - Baltimore/Washington.

  • Can I find deals for flights from Luxembourg to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to Washington, D.C..

  • Can I find deals for business class flights from Luxembourg to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Luxembourg to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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