Luxembourg

$325+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LUX
Apr 27 — May 41
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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 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$678
(British Airways)

One-way from

$325
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$778
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. 22% potential increase in price ($263 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($58 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 22, 2025.

This Gurufare deal was found by Cheapflights users on 4/22. 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.
Tue 9/3010:05 pmIAD - LUX
1 stop18h 40mScandinavian Airlines
Mon 10/136:20 pmLUX - IAD
1 stop31h 39mScandinavian Airlines
Deal found 4/22$616
This Gurufare deal was found by Cheapflights users on 4/22. 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.
Tue 9/3010:20 pmIAD - LUX
1 stop12h 35mTAP AIR PORTUGAL
Mon 10/137:30 pmLUX - IAD
2 stops49h 50mTAP AIR PORTUGAL
Deal found 4/22$678
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/139:20 pmBWI - LUX
1 stop17h 30mAmerican Airlines
Tue 5/2011:30 amLUX - BWI
1 stop14h 05mAmerican Airlines
Deal found 4/22$897
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/138:02 pmIAD - LUX
2 stops18h 48mAmerican Airlines
Tue 5/2010:05 pmLUX - IAD
2 stops24h 51mAmerican Airlines
Deal found 4/22$911
This Mytrip deal was found by Cheapflights users on 4/22. 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 6/66:00 amDCA - LUX
3 stops21h 40mMultiple Airlines
Fri 6/1310:30 amLUX - DCA
3 stops35h 19mMultiple Airlines
Deal found 4/22$1,022
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Sun 5/2511:15 pmIAD - LUX
3 stops28h 25mMultiple Airlines
Sat 5/318:10 pmLUX - IAD
3 stops32h 00mMultiple Airlines
Deal found 4/22$1,031
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Sun 5/255:35 amBWI - LUX
2 stops31h 10mMultiple Airlines
Sat 5/3110:50 amLUX - BWI
3 stops32h 29mMultiple Airlines
Deal found 4/22$1,049
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Sun 6/229:40 pmIAD - LUX
1 stop29h 50mTurkish Airlines
Sat 7/1910:25 amLUX - IAD
1 stop31h 20mTurkish Airlines
Deal found 4/22$1,139
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 6/62:29 pmBWI - LUX
2 stops13h 31mDelta
Fri 6/132:15 pmLUX - BWI
2 stops13h 58mDelta
Deal found 4/22$1,319
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:49 pmBWI - LUX
2 stops56h 56mBritish Airways
Fri 6/2711:25 amLUX - BWI
1 stop14h 10mBritish Airways
Deal found 4/22$1,333
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:59 amDCA - LUX
2 stops21h 01mAir Canada
Fri 6/272:30 pmLUX - DCA
2 stops24h 22mAir Canada
Deal found 4/22$1,337
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/226:10 pmIAD - LUX
2 stops12h 00mLufthansa
Sat 7/198:10 pmLUX - IAD
2 stops23h 20mLufthansa
Deal found 4/22$1,354

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 22, 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

Tue 9/30

10:05 pm-10:45 pm

1 stop18h 40m

Luxembourg

Mon 10/13

6:20 pm-7:59 pm

1 stop31h 39m

$616

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 9/30

10:20 pm-4:55 pm

1 stop12h 35m

Luxembourg

Mon 10/13

7:30 pm-3:20 pm

2 stops49h 50m

$678

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Tue 5/13

9:20 pm-8:50 pm

1 stop17h 30m

Luxembourg

Tue 5/20

11:30 am-7:35 pm

1 stop14h 05m

$897

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 5/13

8:02 pm-8:50 pm

2 stops18h 48m

Luxembourg

Tue 5/20

10:05 pm-4:56 pm

2 stops24h 51m

$911

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Fri 6/6

6:00 am-9:40 am

3 stops21h 40m

Luxembourg

Fri 6/13

10:30 am-3:49 pm

3 stops35h 19m

$1,022

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 5/25

11:15 pm-9:40 am

3 stops28h 25m

Luxembourg

Sat 5/31

8:10 pm-10:10 pm

3 stops32h 00m

$1,031

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Sun 5/25

5:35 am-6:45 pm

2 stops31h 10m

Luxembourg

Sat 5/31

10:50 am-1:19 pm

3 stops32h 29m

$1,049

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 6/22

9:40 pm-9:30 am

1 stop29h 50m

Luxembourg

Sat 7/19

10:25 am-11:45 am

1 stop31h 20m

$1,139

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Fri 6/6

2:29 pm-10:00 am

2 stops13h 31m

Luxembourg

Fri 6/13

2:15 pm-10:13 pm

2 stops13h 58m

$1,319

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Fri 6/13

7:49 pm-10:45 am

2 stops56h 56m

Luxembourg

Fri 6/27

11:25 am-7:35 pm

1 stop14h 10m

$1,333

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 12 results
1
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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 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 22, 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 22, 2025.
Read reviews from past customers who have flown Delta, Austrian Airlines 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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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 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

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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 22, 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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