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

TAP AIR PORTUGAL, Lufthansa, and Air Canada can get you from Luxembourg to Washington, D.C. in just under 11h 55m. Your travel time can differ by up to 21h 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.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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.

What is the cheapest time of day to fly from LU to WAS?

When flying from Luxembourg to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$558+ Flights from Luxembourg to Washington, D.C.

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Cheap 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 December 18, 2025.

Sat 12/202:45 pmLUX - IAD

1 stop31h 20mMultiple Airlines

Thu 1/16:50 pmIAD - LUX

1 stop13h 00mMultiple Airlines

Deal found 12/16

$1,065

Sat 12/202:45 pmLUX - IAD

1 stop31h 20mKLM

Thu 1/16:05 pmIAD - LUX

1 stop14h 10mKLM

Deal found 12/17

$1,094

Fri 12/266:00 amLUX - IAD

1 stop16h 05mKLM

Fri 1/26:05 pmIAD - LUX

1 stop10h 20mKLM

Deal found 12/16

$1,114

Sat 12/2010:50 amLUX - IAD

1 stop11h 50mSWISS

Thu 1/18:30 pmIAD - LUX

1 stop31h 30mSWISS

Deal found 12/18

$1,148

Fri 12/266:00 amLUX - IAD

2 stops16h 48mDelta

Fri 1/26:05 pmIAD - LUX

1 stop10h 20mDelta

Deal found 12/16

$1,166

Sat 12/202:45 pmLUX - IAD

1 stop31h 20mMultiple Airlines

Fri 1/26:50 pmIAD - LUX

1 stop9h 45mMultiple Airlines

Deal found 12/17

$1,181

Fri 12/196:00 amLUX - IAD

1 stop16h 05mMultiple Airlines

Thu 1/16:50 pmIAD - LUX

1 stop13h 00mMultiple Airlines

Deal found 12/17

$1,194

Fri 12/196:00 amLUX - IAD

1 stop16h 05mMultiple Airlines

Fri 1/26:50 pmIAD - LUX

1 stop9h 45mMultiple Airlines

Deal found 12/17

$1,221

Sat 12/202:45 pmLUX - IAD

1 stop31h 20mKLM

Fri 1/26:05 pmIAD - LUX

1 stop22h 15mKLM

Deal found 12/18

$1,241

Fri 12/266:00 amLUX - BWI

2 stops20h 11mMultiple Airlines

Fri 1/212:34 pmBWI - LUX

2 stops15h 51mMultiple Airlines

Deal found 12/16

$1,262

Fri 12/266:00 amLUX - DCA

2 stops15h 21mDelta

Fri 1/22:25 pmDCA - LUX

2 stops14h 00mDelta

Deal found 12/16

$1,337

Sat 12/206:00 amLUX - BWI

2 stops16h 51mDelta

Thu 1/112:00 pmBWI - LUX

2 stops16h 25mDelta

Deal found 12/18

$1,556

Best flights from Luxembourg to Washington, D.C.
Discover carefully curated flight deals from Luxembourg to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/155:40 pmLUX - IAD

1 stop33h 20mTAP AIR PORTUGAL

Wed 1/2810:30 pmIAD - LUX

1 stop12h 20mTAP AIR PORTUGAL

Deal found 12/16

$558

Mon 1/262:20 pmLUX - IAD

1 stop11h 55mLufthansa

Mon 2/26:00 pmIAD - LUX

1 stop10h 00mLufthansa

Deal found 12/16

$658

Thu 1/1510:50 amLUX - IAD

2 stops34h 56mMultiple Airlines

Wed 1/289:45 amIAD - LUX

2 stops16h 55mMultiple Airlines

Deal found 12/16

$670

Mon 1/262:20 pmLUX - DCA

2 stops24h 35mAir Canada

Mon 2/29:40 amDCA - LUX

2 stops26h 20mAir Canada

Deal found 12/16

$676

Thu 1/1511:00 amLUX - BWI

1 stop13h 45mBritish Airways

Wed 1/288:35 pmBWI - LUX

1 stop14h 15mBritish Airways

Deal found 12/16

$676

Sun 1/2510:55 amLUX - DCA

2 stops17h 53mDelta

Sun 2/111:11 amDCA - LUX

2 stops17h 14mDelta

Deal found 12/16

$690

Thu 1/811:00 amLUX - DCA

2 stops17h 03mAmerican Airlines

Tue 1/201:35 pmDCA - LUX

2 stops14h 40mAmerican Airlines

Deal found 12/15

$694

Fri 1/301:30 pmLUX - DCA

2 stops39h 23mScandinavian Airlines

Mon 2/210:25 amDCA - LUX

2 stops30h 15mScandinavian Airlines

Deal found 12/15

$761

Sun 2/83:50 pmLUX - IAD

2 stops29h 25mTAP AIR PORTUGAL

Mon 2/235:30 pmIAD - LUX

2 stops40h 20mTAP AIR PORTUGAL

Deal found 12/17

$637

Thu 1/1511:00 amLUX - BWI

2 stops18h 52mMultiple Airlines

Wed 1/2811:13 amBWI - LUX

2 stops27h 57mMultiple Airlines

Deal found 12/16

$675

Thu 1/2911:00 amLUX - BWI

1 stop13h 45mBritish Airways

Sun 2/18:35 pmBWI - LUX

1 stop13h 45mBritish Airways

Deal found 12/16

$684

Sun 2/810:55 amLUX - DCA

2 stops17h 53mDelta

Mon 2/232:35 pmDCA - LUX

2 stops13h 50mDelta

Deal found 12/16

$690

Thu 1/2911:00 amLUX - BWI

2 stops18h 21mAmerican Airlines

Sun 2/18:35 pmBWI - LUX

1 stop18h 30mAmerican Airlines

Deal found 12/17

$726

Thu 1/2910:55 amLUX - IAD

1 stop11h 10mMultiple Airlines

Sun 2/16:50 pmIAD - LUX

1 stop13h 00mMultiple Airlines

Deal found 12/16

$679

Thu 1/1511:00 amLUX - DCA

2 stops17h 03mBritish Airways

Wed 1/281:44 pmDCA - LUX

2 stops14h 31mBritish Airways

Deal found 12/16

$690

Mon 1/2610:55 amLUX - BWI

2 stops17h 07mDelta

Mon 2/23:39 pmBWI - LUX

2 stops12h 46mDelta

Deal found 12/16

$690

Sun 1/256:20 pmLUX - IAD

1 stop27h 45mMultiple Airlines

Sun 2/16:50 pmIAD - LUX

1 stop13h 00mMultiple Airlines

Deal found 12/16

$679

Thu 1/2911:00 amLUX - DCA

2 stops17h 37mBritish Airways

Sun 2/11:35 pmDCA - LUX

2 stops14h 30mBritish Airways

Deal found 12/16

$690

Sun 1/256:15 pmLUX - BWI

2 stops33h 03mAmerican Airlines

Sun 2/18:35 pmBWI - LUX

1 stop18h 30mAmerican Airlines

Deal found 12/17

$761

Mon 1/269:55 pmLUX - BWI

1 stop26h 50mAmerican Airlines

Mon 2/26:36 pmBWI - LUX

2 stops20h 29mAmerican Airlines

Deal found 12/16

$775

Sun 1/2510:55 amLUX - BWI

2 stops18h 10mDelta

Sun 2/16:59 pmBWI - LUX

2 stops16h 51mDelta

Deal found 12/16

$796

Last-minute flights from Luxembourg to Washington, D.C.
Discover last-minute flight deals from Luxembourg to Washington, D.C.. Data last updated December 18, 2025 and is based on user searches.

Thu 1/155:40 pmLUX - IAD

1 stop33h 20mTAP AIR PORTUGAL

Wed 1/2810:30 pmIAD - LUX

1 stop12h 20mTAP AIR PORTUGAL

Deal found 12/16

$558

Thu 1/1510:50 amLUX - IAD

2 stops34h 56mMultiple Airlines

Wed 1/289:45 amIAD - LUX

2 stops16h 55mMultiple Airlines

Deal found 12/16

$670

Thu 1/1511:00 amLUX - BWI

2 stops18h 52mMultiple Airlines

Wed 1/2811:13 amBWI - LUX

2 stops27h 57mMultiple Airlines

Deal found 12/16

$675

Thu 1/1511:00 amLUX - BWI

1 stop13h 45mBritish Airways

Wed 1/288:35 pmBWI - LUX

1 stop14h 15mBritish Airways

Deal found 12/16

$676

Sun 1/2510:55 amLUX - IAD

1 stop11h 10mMultiple Airlines

Sun 2/16:50 pmIAD - LUX

1 stop13h 00mMultiple Airlines

Deal found 12/17

$679

Sun 1/252:30 pmLUX - IAD

2 stops32h 00mAir Canada

Sun 2/110:06 pmIAD - LUX

2 stops29h 54mAir Canada

Deal found 12/16

$690

Mon 1/262:20 pmLUX - IAD

1 stop11h 55mLufthansa

Mon 2/26:00 pmIAD - LUX

1 stop10h 00mLufthansa

Deal found 12/16

$658

Mon 1/266:30 pmLUX - IAD

2 stops30h 39mScandinavian Airlines

Mon 2/28:30 pmIAD - LUX

1 stop20h 10mScandinavian Airlines

Deal found 12/16

$661

Mon 1/262:20 pmLUX - DCA

2 stops24h 35mAir Canada

Mon 2/29:40 amDCA - LUX

2 stops26h 20mAir Canada

Deal found 12/16

$676

Mon 1/2610:55 amLUX - BWI

2 stops17h 07mDelta

Mon 2/23:39 pmBWI - LUX

2 stops12h 46mDelta

Deal found 12/16

$690

Thu 1/2911:00 amLUX - BWI

1 stop13h 45mBritish Airways

Sun 2/18:35 pmBWI - LUX

1 stop13h 45mBritish Airways

Deal found 12/16

$684

Thu 1/2911:00 amLUX - DCA

2 stops17h 37mBritish Airways

Sun 2/11:35 pmDCA - LUX

2 stops14h 30mBritish Airways

Deal found 12/16

$690

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$510 (flugladen.de)
Popular in	December
Cheapest in	June
Average price	$991

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

Highest demand for flights based on searches. 7% potential increase in price ($53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Luxembourg to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 1/15

5:40 pm-9:00 pm

1 stop33h 20m

Washington, D.C. Dulles Intl

Wed 1/28

10:30 pm-4:50 pm

1 stop12h 20m

$558

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Sun 2/8

3:50 pm-3:15 pm

2 stops29h 25m

Washington, D.C. Dulles Intl

Mon 2/23

5:30 pm-3:50 pm

2 stops40h 20m

$637

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Mon 1/26

2:20 pm-8:15 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Mon 2/2

6:00 pm-10:00 am

1 stop10h 00m

$658

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 1/15

10:50 am-3:46 pm

2 stops34h 56m

Washington, D.C. Dulles Intl

Wed 1/28

9:45 am-8:40 am

2 stops16h 55m

$670

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Thu 1/15

11:00 am-11:52 pm

2 stops18h 52m

Baltimore/Washington

Wed 1/28

11:13 am-9:10 pm

2 stops27h 57m

$675

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Mon 1/26

2:20 pm-8:55 am

2 stops24h 35m

Washington, D.C. Reagan-National

Mon 2/2

9:40 am-6:00 pm

2 stops26h 20m

$676

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Thu 1/15

11:00 am-6:45 pm

1 stop13h 45m

Baltimore/Washington

Wed 1/28

8:35 pm-4:50 pm

1 stop14h 15m

$676

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 1/29

10:55 am-4:05 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Sun 2/1

6:50 pm-1:50 pm

1 stop13h 00m

$679

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Sun 1/25

6:20 pm-4:05 pm

1 stop27h 45m

Washington, D.C. Dulles Intl

Sun 2/1

6:50 pm-1:50 pm

1 stop13h 00m

$679

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Thu 1/29

11:00 am-6:45 pm

1 stop13h 45m

Baltimore/Washington

Sun 2/1

8:35 pm-4:20 pm

1 stop13h 45m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results

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.

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

Currently, March is the cheapest month in which you can book a flight from Luxembourg to Washington, D.C. (average of $442). Flying from Luxembourg to Washington, D.C. in November is currently the most expensive (average of $5,403). 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.

Related info for your journey

How long is the flight from Luxembourg to Washington, D.C.?
TAP AIR PORTUGAL, Lufthansa, and Air Canada can get you from Luxembourg to Washington, D.C. in just under 11h 55m. Your travel time can differ by up to 21h 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.
What is the cheapest month to book a flight from Luxembourg to Washington, D.C.?
Currently, March is the cheapest month in which you can book a flight from Luxembourg to Washington, D.C. (average of $442). Flying from Luxembourg to Washington, D.C. in November is currently the most expensive (average of $5,403). 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.

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$558+ Cheap flights from Luxembourg to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Luxembourg to Washington, D.C. with Cheapflights

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Cheap 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 December 18, 2025.

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 December 18, 2025.

Find 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 December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Luxembourg to Washington, D.C. that are best for you.

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.

Cheapflights Insights

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

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

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.?

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?

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

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

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

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

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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 December 18, 2025.