Washington, D.C.

$356+ Cheap flights from Luxembourg (LUX) 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — WAS
Aug 5 — Aug 121
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Cheap flight deals from Luxembourg to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$511
(American Airlines)

One-way from

$356
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$647
From Luxembourg to Washington, D.C. (WAS)
One-way flight from Luxembourg to Washington, D.C. (WAS)
Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/2211:40 amLUX - IAD
1 stop14h 30mAmerican Airlines
Mon 10/65:50 pmIAD - LUX
1 stop10h 50mAmerican Airlines
Deal found 7/31$511
This Billigflug deal was found by Cheapflights users on 7/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:40 amLUX - BWI
1 stop14h 05mMultiple Airlines
Mon 10/611:53 amBWI - LUX
2 stops16h 47mMultiple Airlines
Deal found 7/29$513
This Billigflug deal was found by Cheapflights users on 7/30. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:05 pmLUX - DCA
2 stops25h 49mMultiple Airlines
Tue 9/307:45 pmDCA - LUX
2 stops19h 05mMultiple Airlines
Deal found 7/30$515
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:05 pmLUX - DCA
2 stops24h 49mBritish Airways
Sat 9/272:35 pmDCA - LUX
2 stops24h 00mBritish Airways
Deal found 7/31$517
This Lufthansa deal was found by Cheapflights users on 7/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:15 amLUX - IAD
1 stop13h 15mMultiple Airlines
Fri 9/268:45 pmIAD - LUX
1 stop15h 35mMultiple Airlines
Deal found 7/31$524
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/19:05 pmLUX - DCA
2 stops28h 54mAmerican Airlines
Sat 9/271:39 pmDCA - LUX
2 stops24h 56mAmerican Airlines
Deal found 7/31$525
This Lufthansa deal was found by Cheapflights users on 7/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:15 amLUX - IAD
1 stop11h 15mLufthansa
Thu 9/2510:20 pmIAD - LUX
1 stop12h 00mLufthansa
Deal found 7/31$526
This Billigflug deal was found by Cheapflights users on 7/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:40 amLUX - BWI
1 stop14h 05mBritish Airways
Mon 10/69:35 pmBWI - LUX
1 stop17h 45mBritish Airways
Deal found 7/29$531
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:05 pmLUX - IAD
1 stop24h 55mBritish Airways
Tue 9/307:21 pmIAD - LUX
2 stops19h 29mBritish Airways
Deal found 7/30$536
This Air Canada deal was found by Cheapflights users on 7/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:30 pmLUX - IAD
2 stops27h 43mAir Canada
Sat 9/275:37 pmIAD - LUX
2 stops38h 03mAir Canada
Deal found 7/31$539
This Justfly.com deal was found by Cheapflights users on 7/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:15 amLUX - DCA
2 stops15h 36mAir Canada
Mon 10/64:35 pmDCA - LUX
2 stops13h 55mAir Canada
Deal found 7/31$552
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/319:50 amLUX - IAD
1 stop11h 30mUnited Airlines
Sat 9/2710:20 pmIAD - LUX
1 stop15h 15mUnited Airlines
Deal found 7/31$557

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 July 31, 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

Mon 9/22

11:40 am-8:10 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Mon 10/6

5:50 pm-10:40 am

1 stop10h 50m

$511

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Mon 9/22

11:40 am-7:45 pm

1 stop14h 05m

Baltimore/Washington

Mon 10/6

11:53 am-10:40 am

2 stops16h 47m

$513

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Mon 9/15

9:05 pm-4:54 pm

2 stops25h 49m

Washington, D.C. Reagan-National

Tue 9/30

7:45 pm-8:50 pm

2 stops19h 05m

$515

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Tue 9/2

10:05 pm-4:54 pm

2 stops24h 49m

Washington, D.C. Reagan-National

Sat 9/27

2:35 pm-8:35 pm

2 stops24h 00m

$517

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Mon 9/1

6:15 am-1:30 pm

1 stop13h 15m

Washington, D.C. Dulles Intl

Fri 9/26

8:45 pm-6:20 pm

1 stop15h 35m

$524

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Mon 9/1

9:05 pm-7:59 pm

2 stops28h 54m

Washington, D.C. Reagan-National

Sat 9/27

1:39 pm-8:35 pm

2 stops24h 56m

$525

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Mon 9/1

8:15 am-1:30 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Thu 9/25

10:20 pm-4:20 pm

1 stop12h 00m

$526

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Mon 9/22

11:40 am-7:45 pm

1 stop14h 05m

Baltimore/Washington

Mon 10/6

9:35 pm-9:20 pm

1 stop17h 45m

$531

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Mon 9/15

9:05 pm-4:00 pm

1 stop24h 55m

Washington, D.C. Dulles Intl

Tue 9/30

7:21 pm-8:50 pm

2 stops19h 29m

$536

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Tue 9/2

1:30 pm-11:13 am

2 stops27h 43m

Washington, D.C. Dulles Intl

Sat 9/27

5:37 pm-1:40 pm

2 stops38h 03m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 30 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.

How much does it cost to fly round-trip from Luxembourg to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Luxembourg to Washington, D.C., such as Delta, LOT, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.
  • What airport do you fly from for flights from Luxembourg to Washington, D.C.?

    For a flight from Luxembourg to Washington, D.C., you will be flying from Luxembourg. Luxembourg (LUX) is just 3.8 mi from the center of the city. Luxembourg is the only Luxembourg airport and it handles 0 outbound flights to Washington, D.C. per day. 1 airline has flights to Washington, D.C. from Luxembourg on a regular basis.

  • What are the cheapest airlines flying from Luxembourg to Washington, D.C. round-trip?

    Currently priced at $511, American Airlines will fly you from Luxembourg to Washington, D.C. and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Lufthansa - these airlines can fly you to your destination from $517 and $526, respectively. These flights start at 21% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Luxembourg to Washington, D.C. one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $538. However, be on the lookout for offers from TAP AIR PORTUGAL and British Airways, as they are both options that can get you from Luxembourg to Washington, D.C. for a low price.

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

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Luxembourg to Washington, D.C. (average of $241). Flying from Luxembourg to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luxembourg to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Luxembourg to Washington, D.C.

Discover the top airline that operate flights from Luxembourg to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$502Average$560FlexibilityNo cancel feeOn-time76%

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