Luxembourg

$440+ Cheap flights from Washington, D.C. (WAS) to Luxembourg

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LUX
Apr 7 — Apr 141
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Cheap flight deals from Washington, D.C. to Luxembourg

Keep the following information in mind while searching for Washington, D.C. to Luxembourg flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(lol.travel)

One-way from

$440
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$710
Provider with most accurate pricing for Washington, D.C. (WAS)-Luxembourg flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Luxembourg flights.
From Washington, D.C. (WAS) to Luxembourg
One-way flight from Washington, D.C. (WAS) to Luxembourg
Highest demand for flights based on searches. 30% potential increase in price ($411 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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

Cheapest flights from Washington, D.C. to Luxembourg
Explore the most affordable flight options available from Washington, D.C. to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 3/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:05 pmIAD - LUX
1 stop18h 40mScandinavian Airlines
Mon 10/136:25 amLUX - IAD
1 stop19h 34mScandinavian Airlines
Deal found 3/31$588
This lol.travel deal was found by Cheapflights users on 3/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/219:40 pmIAD - LUX
1 stop29h 50mTurkish Airlines
Tue 5/66:20 pmLUX - IAD
1 stop23h 25mTurkish Airlines
Deal found 3/31$630
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:20 pmIAD - LUX
1 stop12h 35mTAP AIR PORTUGAL
Mon 10/137:30 pmLUX - IAD
2 stops49h 50mTAP AIR PORTUGAL
Deal found 4/1$679
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:00 pmIAD - LUX
2 stops23h 50mMultiple Airlines
Tue 7/156:20 amLUX - IAD
2 stops39h 00mMultiple Airlines
Deal found 3/31$719
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:35 amBWI - LUX
2 stops32h 00mMultiple Airlines
Fri 5/2310:30 amLUX - BWI
2 stops27h 01mMultiple Airlines
Deal found 4/1$855
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:59 amDCA - LUX
2 stops20h 41mMultiple Airlines
Thu 5/2210:30 amLUX - DCA
2 stops15h 13mMultiple Airlines
Deal found 3/31$1,046
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/14:30 pmIAD - LUX
1 stop24h 20mITA Airways
Tue 7/152:55 pmLUX - IAD
2 stops53h 45mITA Airways
Deal found 3/31$1,106
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:00 amBWI - LUX
2 stops31h 30mScandinavian Airlines
Wed 7/26:25 pmLUX - BWI
2 stops35h 54mScandinavian Airlines
Deal found 4/1$1,230
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:20 pmBWI - LUX
1 stop18h 00mBritish Airways
Sun 5/259:20 pmLUX - BWI
1 stop28h 15mBritish Airways
Deal found 4/1$1,415
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:07 amDCA - LUX
2 stops24h 13mScandinavian Airlines
Mon 6/304:00 pmLUX - DCA
2 stops37h 33mScandinavian Airlines
Deal found 3/31$1,448
This British Airways deal was found by Cheapflights users on 3/31. 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.
Sun 4/273:54 pmDCA - LUX
2 stops12h 51mBritish Airways
Sat 5/39:10 pmLUX - DCA
2 stops25h 00mBritish Airways
Deal found 3/31$1,620
This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 6/161:00 pmBWI - LUX
2 stops15h 00mDelta
Tue 7/16:10 amLUX - BWI
2 stops22h 36mDelta
Deal found 4/1$1,650

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to Luxembourg 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 April 2, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Luxembourg that are best for you.

Fly from

Washington, D.C.

Fly to

Luxembourg

Route

Depart

Return

Price

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 4/21

9:40 pm-9:30 am

1 stop29h 50m

Luxembourg

Tue 5/6

6:20 pm-11:45 am

1 stop23h 25m

$630

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 7/1

5:00 pm-10:50 pm

2 stops23h 50m

Luxembourg

Tue 7/15

6:20 am-3:20 pm

2 stops39h 00m

$719

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Fri 5/16

5:35 am-7:35 pm

2 stops32h 00m

Luxembourg

Fri 5/23

10:30 am-7:31 am

2 stops27h 01m

$855

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 5/19

10:05 pm-10:45 pm

1 stop18h 40m

Luxembourg

Sun 5/25

6:30 am-7:59 pm

2 stops19h 29m

$901

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Thu 5/15

6:59 am-9:40 am

2 stops20h 41m

Luxembourg

Thu 5/22

10:30 am-7:43 pm

2 stops15h 13m

$1,046

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 7/1

4:30 pm-10:50 pm

1 stop24h 20m

Luxembourg

Tue 7/15

2:55 pm-2:40 pm

2 stops53h 45m

$1,106

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Wed 6/11

9:00 am-10:30 pm

2 stops31h 30m

Luxembourg

Wed 7/2

6:25 pm-12:19 am

2 stops35h 54m

$1,230

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 6/29

5:45 pm-6:45 pm

2 stops19h 00m

Luxembourg

Mon 7/14

7:30 pm-3:20 pm

2 stops25h 50m

$1,400

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Mon 5/19

9:20 pm-9:20 pm

1 stop18h 00m

Luxembourg

Sun 5/25

9:20 pm-7:35 pm

1 stop28h 15m

$1,415

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sat 6/28

6:07 am-12:20 pm

2 stops24h 13m

Luxembourg

Mon 6/30

4:00 pm-11:33 pm

2 stops37h 33m

$1,448

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 29 results
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Best time to book a flight from Washington, D.C. to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Washington, D.C. 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 Washington, D.C. to Luxembourg

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Luxembourg (average of $638). Flying from Washington, D.C. to Luxembourg in June is currently the most expensive (average of $1,240). 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.

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

Find hourly flight availability from Washington, D.C. to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

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

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luxembourg ranges from 2.0 - 2.8 inches per month. November is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Luxembourg when rainfall is around 2.0 in.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luxembourg, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown Delta, KLM and Turkish Airlines from Washington, D.C. to Luxembourg. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Luxembourg. 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 Washington, D.C. to Luxembourg one-way?

    $483 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Scandinavian Airlines and American Airlines, with prices starting from $721 and $836, respectively.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Luxembourg 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 Washington, D.C. to Luxembourg?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Luxembourg (average of $638). Flying from Washington, D.C. to Luxembourg in June is currently the most expensive (average of $1,240). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Luxembourg

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

Top 3 airlines flying from Washington, D.C. to Luxembourg

Discover the top 3 airlines that operate flights from Washington, D.C. to Luxembourg. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$576Average$643FlexibilityNo cancel feeOn-time77%
KLMCheapest$676Average$932FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$912Average$1,200FlexibilityNo cancel feeOn-time76%

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