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

TAP AIR PORTUGAL, American Airlines, and British Airways can get you from Luxembourg to Washington, D.C. in just under 14h 46m. Your travel time can differ by up to 18h 34m. The distance between Luxembourg and Washington, D.C. is about 3970 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. Reagan-National, Luxembourg - Washington, D.C. Dulles Intl and Luxembourg - Baltimore/Washington.

What are the most popular airlines that fly from Luxembourg to Washington, D.C.?

The most popular airlines flying from Luxembourg to Washington, D.C. are American Airlines, Southwest and United Airlines. Something to consider prior to booking your flight.

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.

$522+ 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 12, 2025.

Wed 12/2410:55 amLUX - IAD

1 stop11h 10mDelta

Tue 12/306:05 pmIAD - LUX

1 stop17h 45mDelta

Deal found 12/10

$679

Thu 12/2510:55 amLUX - IAD

1 stop11h 10mDelta

Wed 12/3112:58 pmIAD - LUX

2 stops15h 27mDelta

Deal found 12/10

$703

Wed 12/2410:55 amLUX - IAD

1 stop11h 10mDelta

Wed 12/3112:32 pmIAD - LUX

2 stops15h 53mDelta

Deal found 12/10

$706

Thu 12/256:00 amLUX - DCA

2 stops22h 50mDelta

Wed 12/3112:32 pmDCA - LUX

2 stops19h 43mDelta

Deal found 12/10

$708

Thu 12/2510:55 amLUX - BWI

2 stops18h 36mDelta

Wed 12/314:49 pmBWI - LUX

2 stops15h 26mDelta

Deal found 12/10

$708

Thu 12/252:45 pmLUX - IAD

2 stops25h 01mDelta

Tue 12/306:05 pmIAD - LUX

1 stop17h 45mDelta

Deal found 12/10

$708

Tue 12/239:55 pmLUX - IAD

1 stop28h 00mBritish Airways

Sun 12/289:45 pmIAD - LUX

1 stop29h 45mBritish Airways

Deal found 12/10

$750

Thu 12/252:45 pmLUX - IAD

1 stop31h 20mDelta

Mon 12/296:05 pmIAD - LUX

1 stop10h 20mDelta

Deal found 12/10

$751

Wed 12/1711:00 amLUX - DCA

2 stops16h 30mBritish Airways

Thu 1/812:10 pmDCA - LUX

2 stops16h 05mBritish Airways

Deal found 12/10

$755

Thu 12/252:45 pmLUX - IAD

2 stops32h 03mDelta

Sun 12/286:59 pmIAD - LUX

2 stops16h 51mDelta

Deal found 12/10

$757

Wed 12/2411:00 amLUX - DCA

2 stops26h 44mAmerican Airlines

Tue 12/302:07 pmDCA - LUX

2 stops14h 08mAmerican Airlines

Deal found 12/10

$759

Wed 12/242:40 pmLUX - DCA

2 stops32h 00mDelta

Wed 12/312:25 pmDCA - LUX

2 stops14h 00mDelta

Deal found 12/10

$765

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 12, 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 12/10

$522

Thu 1/153:45 pmLUX - IAD

2 stops35h 15mMultiple Airlines

Wed 1/2810:30 pmIAD - LUX

3 stops29h 35mMultiple Airlines

Deal found 12/10

$658

Wed 12/2410:55 amLUX - IAD

1 stop11h 10mDelta

Tue 12/306:05 pmIAD - LUX

1 stop17h 45mDelta

Deal found 12/10

$679

Thu 1/1511:00 amLUX - DCA

2 stops18h 59mAmerican Airlines

Wed 1/281:44 pmDCA - LUX

2 stops25h 26mAmerican Airlines

Deal found 12/10

$682

Fri 3/1311:00 amLUX - DCA

2 stops14h 46mBritish Airways

Thu 3/191:44 pmDCA - LUX

2 stops15h 31mBritish Airways

Deal found 12/11

$685

Fri 1/301:30 pmLUX - DCA

2 stops39h 23mScandinavian Airlines

Mon 2/210:25 amDCA - LUX

2 stops30h 15mScandinavian Airlines

Deal found 12/11

$755

Mon 2/26:20 pmLUX - IAD

1 stop27h 45mMultiple Airlines

Tue 2/105:26 pmIAD - LUX

2 stops14h 24mMultiple Airlines

Deal found 12/11

$674

Thu 1/1511:00 amLUX - BWI

2 stops18h 52mAmerican Airlines

Wed 1/288:35 pmBWI - LUX

1 stop18h 35mAmerican Airlines

Deal found 12/11

$682

Wed 12/2410:55 amLUX - IAD

1 stop11h 10mDelta

Wed 12/316:05 pmIAD - LUX

1 stop14h 10mDelta

Deal found 12/10

$702

Thu 1/811:00 amLUX - IAD

1 stop14h 55mBritish Airways

Tue 1/206:20 pmIAD - LUX

1 stop14h 40mBritish Airways

Deal found 12/9

$714

Thu 1/1511:00 amLUX - BWI

1 stop13h 45mMultiple Airlines

Wed 1/288:35 pmBWI - LUX

1 stop18h 35mMultiple Airlines

Deal found 12/10

$677

Thu 1/811:00 amLUX - DCA

2 stops17h 37mAmerican Airlines

Tue 1/201:35 pmDCA - LUX

2 stops14h 40mAmerican Airlines

Deal found 12/10

$691

Thu 12/256:00 amLUX - DCA

2 stops22h 50mDelta

Wed 12/3112:32 pmDCA - LUX

2 stops19h 43mDelta

Deal found 12/10

$708

Fri 1/1611:00 amLUX - IAD

1 stop14h 55mBritish Airways

Mon 1/199:45 pmIAD - LUX

1 stop30h 30mBritish Airways

Deal found 12/9

$714

Tue 2/310:55 amLUX - IAD

2 stops15h 50mMultiple Airlines

Tue 2/105:26 pmIAD - LUX

2 stops14h 24mMultiple Airlines

Deal found 12/11

$679

Thu 1/296:15 pmLUX - BWI

2 stops33h 47mScandinavian Airlines

Mon 2/210:54 amBWI - LUX

2 stops29h 46mScandinavian Airlines

Deal found 12/11

$847

Wed 2/410:55 amLUX - IAD

2 stops15h 50mMultiple Airlines

Tue 2/105:26 pmIAD - LUX

2 stops14h 24mMultiple Airlines

Deal found 12/11

$679

Wed 12/2411:00 amLUX - DCA

2 stops26h 44mAmerican Airlines

Tue 12/302:07 pmDCA - LUX

2 stops14h 08mAmerican Airlines

Deal found 12/10

$759

Wed 12/242:40 pmLUX - DCA

2 stops32h 00mDelta

Wed 12/312:25 pmDCA - LUX

2 stops14h 00mDelta

Deal found 12/10

$765

Wed 12/2411:00 amLUX - BWI

1 stop13h 45mBritish Airways

Tue 12/308:35 pmBWI - LUX

1 stop18h 35mBritish Airways

Deal found 12/10

$776

Wed 12/2411:00 amLUX - BWI

1 stop13h 45mBritish Airways

Wed 12/318:35 pmBWI - LUX

1 stop14h 15mBritish Airways

Deal found 12/10

$776

Wed 12/242:40 pmLUX - BWI

2 stops30h 52mDelta

Wed 12/314:49 pmBWI - LUX

2 stops15h 26mDelta

Deal found 12/10

$806

Thu 1/2911:00 amLUX - BWI

1 stop13h 45mBritish Airways

Mon 2/29:17 amBWI - LUX

2 stops42h 58mBritish Airways

Deal found 12/9

$841

Fri 12/266:00 amLUX - DCA

2 stops20h 30mDelta

Wed 12/315:35 pmDCA - LUX

2 stops14h 40mDelta

Deal found 12/10

$883

Thu 12/256:00 amLUX - DCA

2 stops22h 50mDelta

Tue 12/305:35 pmDCA - LUX

2 stops14h 35mDelta

Deal found 12/10

$883

Last-minute flights from Luxembourg to Washington, D.C.
Discover last-minute flight deals from Luxembourg to Washington, D.C.. Data last updated December 12, 2025 and is based on user searches.

Wed 12/2410:55 amLUX - IAD

1 stop11h 10mDelta

Tue 12/306:05 pmIAD - LUX

1 stop17h 45mDelta

Deal found 12/10

$679

Wed 12/2410:55 amLUX - IAD

1 stop11h 10mDelta

Wed 12/3112:32 pmIAD - LUX

2 stops15h 53mDelta

Deal found 12/10

$706

Thu 12/2510:55 amLUX - IAD

1 stop11h 10mDelta

Wed 12/3112:58 pmIAD - LUX

2 stops15h 27mDelta

Deal found 12/10

$703

Thu 12/256:00 amLUX - DCA

2 stops22h 50mDelta

Wed 12/3112:32 pmDCA - LUX

2 stops19h 43mDelta

Deal found 12/10

$708

Thu 1/811:00 amLUX - DCA

2 stops17h 37mAmerican Airlines

Tue 1/205:45 pmDCA - LUX

2 stops15h 15mAmerican Airlines

Deal found 12/11

$691

Thu 1/155:40 pmLUX - IAD

1 stop33h 20mTAP AIR PORTUGAL

Wed 1/2810:30 pmIAD - LUX

1 stop12h 20mTAP AIR PORTUGAL

Deal found 12/10

$522

Thu 1/153:45 pmLUX - IAD

2 stops35h 15mMultiple Airlines

Wed 1/2810:30 pmIAD - LUX

2 stops18h 15mMultiple Airlines

Deal found 12/10

$650

Thu 1/1511:00 amLUX - BWI

1 stop13h 45mMultiple Airlines

Wed 1/288:35 pmBWI - LUX

1 stop18h 35mMultiple Airlines

Deal found 12/10

$677

Thu 1/1511:00 amLUX - DCA

2 stops27h 56mAmerican Airlines

Wed 1/287:31 pmDCA - LUX

2 stops19h 39mAmerican Airlines

Deal found 12/11

$682

Thu 1/1511:00 amLUX - BWI

2 stops18h 21mAmerican Airlines

Wed 1/282:46 pmBWI - LUX

2 stops24h 24mAmerican Airlines

Deal found 12/11

$682

Thu 1/1511:00 amLUX - IAD

2 stops18h 12mAmerican Airlines

Wed 1/285:46 pmIAD - LUX

2 stops21h 24mAmerican Airlines

Deal found 12/11

$682

Thu 1/1510:50 amLUX - IAD

2 stops35h 40mAir Canada

Wed 1/289:00 amIAD - LUX

2 stops27h 00mAir Canada

Deal found 12/11

$685

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$522 (Gotogate)
Popular in	December
Cheapest in	June
Average price	$991

Provider with most accurate pricing for Luxembourg-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Luxembourg-Washington, D.C. (WAS) flights.

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From Luxembourg to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($47 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($31 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

$522

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 1/15

3:45 pm-9:00 pm

2 stops35h 15m

Washington, D.C. Dulles Intl

Wed 1/28

10:30 pm-10:05 am

3 stops29h 35m

$658

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Mon 2/2

6:20 pm-4:05 pm

1 stop27h 45m

Washington, D.C. Dulles Intl

Tue 2/10

5:26 pm-1:50 pm

2 stops14h 24m

$674

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-9:10 pm

1 stop18h 35m

$677

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Wed 12/24

10:55 am-4:05 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Tue 12/30

6:05 pm-5:50 pm

1 stop17h 45m

$679

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Tue 2/3

10:55 am-8:45 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

Tue 2/10

5:26 pm-1:50 pm

2 stops14h 24m

$679

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Wed 2/4

10:55 am-8:45 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

Tue 2/10

5:26 pm-1:50 pm

2 stops14h 24m

$679

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 1/15

11:00 am-11:59 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Wed 1/28

1:44 pm-9:10 pm

2 stops25h 26m

$682

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Thu 1/15

11:00 am-11:52 pm

2 stops18h 52m

Baltimore/Washington

Wed 1/28

8:35 pm-9:10 pm

1 stop18h 35m

$682

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Fri 3/13

11:00 am-8:46 pm

2 stops14h 46m

Washington, D.C. Reagan-National

Thu 3/19

1:44 pm-10:15 am

2 stops15h 31m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 25 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.

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Luxembourg to Washington, D.C.?
TAP AIR PORTUGAL, American Airlines, and British Airways can get you from Luxembourg to Washington, D.C. in just under 14h 46m. Your travel time can differ by up to 18h 34m. The distance between Luxembourg and Washington, D.C. is about 3970 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. Reagan-National, Luxembourg - Washington, D.C. Dulles Intl 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.

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$522+ 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 12, 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 12, 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 12, 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.

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.?

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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 12, 2025.