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

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $449. However, be on the lookout for offers from British Airways and Lufthansa, 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.?

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

What is the cheapest month to fly from Luxembourg to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Luxembourg in January are about $657 on average during January, but can be found for as low as $451.

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.

$707+ Flights from Luxembourg to Washington, D.C. - Compare & Save Big

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$478 (Mytrip)
One-way from	$314 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$647

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)

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One-way flight from Luxembourg to Washington, D.C. (WAS)

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High demand for flights, 1% potential price rise

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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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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 abril 29, 2025.

jue. 5/156:15 amLUX - DCA

2 stops21h 38mAir Canada

mié. 5/289:40 amDCA - LUX

2 stops18h 00mAir Canada

Deal found 4/29

$478

mié. 6/119:35 pmLUX - BWI

1 stop28h 00mAmerican Airlines

lun. 6/168:19 amBWI - LUX

2 stops44h 21mAmerican Airlines

Deal found 4/29

$494

lun. 6/239:05 pmLUX - IAD

1 stop29h 05mAmerican Airlines

lun. 6/3010:40 pmIAD - LUX

1 stop30h 00mAmerican Airlines

Deal found 4/29

$494

vie. 5/1611:25 amLUX - BWI

1 stop14h 10mBritish Airways

mar. 5/279:20 pmBWI - LUX

1 stop17h 30mBritish Airways

Deal found 4/29

$496

lun. 6/239:05 pmLUX - IAD

1 stop24h 45mBritish Airways

lun. 6/308:14 pmIAD - LUX

2 stops19h 06mBritish Airways

Deal found 4/29

$496

jue. 5/1510:30 amLUX - IAD

1 stop11h 05mDelta

mié. 5/285:25 pmIAD - LUX

1 stop14h 20mDelta

Deal found 4/29

$500

lun. 6/239:05 pmLUX - DCA

2 stops25h 25mBritish Airways

lun. 6/307:47 pmDCA - LUX

2 stops19h 33mBritish Airways

Deal found 4/29

$502

vie. 5/168:10 amLUX - BWI

2 stops21h 48mDelta

mar. 5/272:29 pmBWI - LUX

2 stops21h 26mDelta

Deal found 4/29

$506

lun. 8/115:45 pmLUX - IAD

1 stop27h 50mKLM

dom. 8/315:25 pmIAD - LUX

1 stop23h 00mKLM

Deal found 4/29

$556

jue. 5/156:15 amLUX - IAD

2 stops20h 53mAir Canada

mié. 5/289:45 amIAD - LUX

2 stops24h 25mAir Canada

Deal found 4/29

$563

vie. 6/139:45 amLUX - IAD

1 stop15h 40mUnited Airlines

vie. 6/2010:18 pmIAD - LUX

2 stops52h 57mUnited Airlines

Deal found 4/29

$574

mar. 7/227:30 amLUX - IAD

1 stop17h 45mAir France

mar. 8/56:30 pmIAD - LUX

1 stop13h 20mAir France

Deal found 4/29

$579

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 abril 29, 2025.

jue. 5/156:15 amLUX - DCA

2 stops21h 38mAir Canada

mié. 5/289:40 amDCA - LUX

2 stops18h 00mAir Canada

Deal found 4/29

$478

mié. 6/119:35 pmLUX - BWI

1 stop28h 00mAmerican Airlines

mar. 6/173:19 pmBWI - LUX

2 stops37h 26mAmerican Airlines

Deal found 4/29

$494

vie. 5/1611:25 amLUX - BWI

1 stop14h 10mBritish Airways

mar. 5/279:20 pmBWI - LUX

1 stop17h 30mBritish Airways

Deal found 4/29

$496

jue. 5/1510:30 amLUX - IAD

1 stop11h 05mDelta

mié. 5/285:25 pmIAD - LUX

1 stop14h 20mDelta

Deal found 4/29

$500

lun. 8/115:45 pmLUX - IAD

1 stop27h 50mKLM

dom. 8/315:25 pmIAD - LUX

1 stop23h 00mKLM

Deal found 4/29

$556

vie. 6/139:45 amLUX - IAD

1 stop15h 40mUnited Airlines

vie. 6/2010:18 pmIAD - LUX

2 stops52h 57mUnited Airlines

Deal found 4/29

$574

mar. 7/227:30 amLUX - IAD

1 stop17h 45mAir France

mar. 8/56:30 pmIAD - LUX

1 stop13h 20mAir France

Deal found 4/29

$579

vie. 6/1310:30 amLUX - IAD

1 stop11h 45mSWISS

vie. 6/208:45 pmIAD - LUX

1 stop15h 35mSWISS

Deal found 4/29

$596

vie. 5/166:15 amLUX - BWI

3 stops21h 22mMultiple Airlines

mar. 5/276:40 amBWI - LUX

2 stops21h 20mMultiple Airlines

Deal found 4/29

$707

lun. 6/239:05 pmLUX - IAD

1 stop29h 05mAmerican Airlines

lun. 6/3010:40 pmIAD - LUX

1 stop30h 00mAmerican Airlines

Deal found 4/29

$494

lun. 6/239:05 pmLUX - IAD

1 stop24h 45mBritish Airways

lun. 6/308:14 pmIAD - LUX

2 stops19h 06mBritish Airways

Deal found 4/29

$496

vie. 5/168:10 amLUX - BWI

2 stops21h 48mDelta

mar. 5/272:29 pmBWI - LUX

2 stops21h 26mDelta

Deal found 4/29

$506

Last-minute flights from Luxembourg to Washington, D.C.
Discover last-minute flight deals from Luxembourg to Washington, D.C.. Data last updated abril 29, 2025 and is based on user searches.

vie. 5/22:15 pmLUX - IAD

1 stop31h 20mMultiple Airlines

jue. 5/86:30 pmIAD - LUX

1 stop10h 05mMultiple Airlines

Deal found 4/29

$800

vie. 5/28:10 amLUX - DCA

2 stops15h 00mDelta

mar. 5/61:25 pmDCA - LUX

2 stops12h 15mDelta

Deal found 4/29

$812

vie. 5/26:10 amLUX - BWI

2 stops16h 40mKLM

mar. 5/62:04 pmBWI - LUX

2 stops13h 56mKLM

Deal found 4/29

$812

dom. 5/41:35 pmLUX - IAD

1 stop11h 50mLufthansa

sáb. 5/103:25 pmIAD - LUX

1 stop10h 15mLufthansa

Deal found 4/29

$825

dom. 5/48:10 amLUX - DCA

2 stops15h 00mDelta

sáb. 5/1012:30 pmDCA - LUX

2 stops15h 30mDelta

Deal found 4/29

$834

dom. 5/49:20 pmLUX - BWI

1 stop28h 15mBritish Airways

jue. 5/89:20 pmBWI - LUX

1 stop17h 10mBritish Airways

Deal found 4/29

$906

dom. 5/49:20 pmLUX - IAD

1 stop28h 45mBritish Airways

jue. 5/85:40 pmIAD - LUX

1 stop10h 45mBritish Airways

Deal found 4/29

$906

dom. 5/410:30 amLUX - IAD

1 stop11h 05mMultiple Airlines

mié. 5/76:30 pmIAD - LUX

1 stop13h 20mMultiple Airlines

Deal found 4/29

$922

dom. 5/48:10 amLUX - BWI

2 stops16h 35mMultiple Airlines

mié. 5/75:15 pmBWI - LUX

2 stops14h 35mMultiple Airlines

Deal found 4/29

$927

dom. 5/48:10 amLUX - IAD

1 stop13h 25mDelta

jue. 5/811:56 amIAD - LUX

2 stops16h 04mDelta

Deal found 4/29

$951

dom. 5/49:50 amLUX - IAD

1 stop11h 10mUnited Airlines

mié. 5/71:20 pmIAD - LUX

2 stops13h 55mUnited Airlines

Deal found 4/29

$1,042

lun. 5/511:40 amLUX - BWI

1 stop13h 55mAmerican Airlines

jue. 5/810:53 amBWI - LUX

2 stops27h 37mAmerican Airlines

Deal found 4/29

$869

One-way flights from Luxembourg to Washington, D.C.
Search for one-way flight options from Luxembourg to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated abril 29, 2025.

mié. 5/148:25 pmLUX - BWI

2 stops27h 15mMultiple Airlines

Deal found 4/28

$314

mar. 5/134:50 pmLUX - IAD

3 stops52h 30mMultiple Airlines

Deal found 4/29

$365

jue. 6/1212:20 pmLUX - IAD

1 stop34h 00mTAP AIR PORTUGAL

Deal found 4/29

$449

jue. 6/129:05 pmLUX - BWI

1 stop28h 30mBritish Airways

Deal found 4/29

$498

jue. 6/1211:40 amLUX - DCA

2 stops16h 20mBritish Airways

Deal found 4/29

$560

vie. 7/1111:25 amLUX - IAD

1 stop12h 05mBritish Airways

Deal found 4/29

$568

jue. 6/1210:40 amLUX - IAD

2 stops14h 45mLufthansa

Deal found 4/29

$584

vie. 7/119:15 pmLUX - DCA

2 stops31h 56mMultiple Airlines

Deal found 4/29

$642

vie. 7/1110:30 amLUX - BWI

2 stops17h 34mDelta

Deal found 4/28

$740

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 - DCA

LUXDCA

Luxembourg

jue. 5/15

6:15 am-9:53 pm

2 stops21h 38m

Washington, D.C. Reagan-National

mié. 5/28

9:40 am-9:40 am

2 stops18h 00m

$478

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

mié. 6/11

9:35 pm-7:35 pm

1 stop28h 00m

Baltimore/Washington

mar. 6/17

3:19 pm-10:45 am

2 stops37h 26m

$494

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

lun. 6/23

9:05 pm-8:10 pm

1 stop29h 05m

Washington, D.C. Dulles Intl

lun. 6/30

10:40 pm-10:40 am

1 stop30h 00m

$494

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

vie. 5/16

11:25 am-7:35 pm

1 stop14h 10m

Baltimore/Washington

mar. 5/27

9:20 pm-8:50 pm

1 stop17h 30m

$496

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

lun. 6/23

9:05 pm-3:50 pm

1 stop24h 45m

Washington, D.C. Dulles Intl

lun. 6/30

8:14 pm-9:20 pm

2 stops19h 06m

$496

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

jue. 5/15

10:30 am-3:35 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

mié. 5/28

5:25 pm-1:45 pm

1 stop14h 20m

$500

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

lun. 6/23

9:05 pm-4:30 pm

2 stops25h 25m

Washington, D.C. Reagan-National

lun. 6/30

7:47 pm-9:20 pm

2 stops19h 33m

$502

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

vie. 5/16

8:10 am-11:58 pm

2 stops21h 48m

Baltimore/Washington

mar. 5/27

2:29 pm-5:55 pm

2 stops21h 26m

$506

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

lun. 8/11

5:45 pm-3:35 pm

1 stop27h 50m

Washington, D.C. Dulles Intl

dom. 8/31

5:25 pm-10:25 pm

1 stop23h 00m

$556

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

jue. 5/15

6:15 am-9:08 pm

2 stops20h 53m

Washington, D.C. Dulles Intl

mié. 5/28

9:45 am-4:10 pm

2 stops24h 25m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 33 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, August is the cheapest month in which you can book a flight from Luxembourg to Washington, D.C. (average of $309). Flying from Luxembourg to Washington, D.C. in June is currently the most expensive (average of $373). 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.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, KLM and LOT from Luxembourg to Washington, D.C. by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT

7.6

Good

1,069 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Luxembourg to Washington, D.C. one-way?
The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $449. However, be on the lookout for offers from British Airways and Lufthansa, 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.?
The most popular flight routes from Luxembourg to Washington, D.C. are Luxembourg - Washington, D.C. Dulles Intl, Luxembourg - Baltimore/Washington and Luxembourg - Washington, D.C. Reagan-National.
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 $309). Flying from Luxembourg to Washington, D.C. in June is currently the most expensive (average of $373). 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

Alexandria

Arlington

Woodbridge

Tysons

Fairfax

Springfield

Rockville

Fredericksburg

Silver Spring

Gaithersburg

Linthicum Heights

Falls Church

Laurel

Easton

Towson

Herndon

Bowie

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$502	Average$667	FlexibilityNo cancel fee	On-time76%

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$314+ 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 5/14. 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.

Keep the following information in mind while searching for Luxembourg to Washington, D.C. flight deals. Data was last updated abril 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 abril 29, 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 abril 29, 2025.

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.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing 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.

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

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 Luxembourg?

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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.

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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 abril 29, 2025.