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$313+ Cheap flights from Washington, D.C. (WAS) to Luxembourg (LUX)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LUX
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data 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

$313
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$710
Provider with most accurate pricing for Washington, D.C. (WAS)-Luxembourg flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Luxembourg flights.
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From Washington, D.C. (WAS) to Luxembourg
Search Deals
One-way flight from Washington, D.C. (WAS) to Luxembourg
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($411 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 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 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 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 5/155:35 amBWI - LUX
3 stops34h 10mMultiple Airlines
Thu 5/2210:30 amLUX - BWI
3 stops43h 03mMultiple Airlines
Deal found 3/31$827
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 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/11:00 pmBWI - LUX
2 stops27h 45mScandinavian Airlines
Tue 7/156:25 pmLUX - BWI
2 stops33h 18mScandinavian Airlines
Deal found 3/31$1,294
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:20 pmBWI - LUX
1 stop17h 10mBritish Airways
Thu 5/229:05 pmLUX - BWI
1 stop28h 30mBritish Airways
Deal found 3/31$1,370
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 Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/153:30 pmIAD - LUX
2 stops12h 30mAir Canada
Sun 6/296:15 amLUX - IAD
2 stops15h 55mAir Canada
Deal found 4/1$1,757

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

Thu 5/15

5:35 am-9:45 pm

3 stops34h 10m

Luxembourg

Thu 5/22

10:30 am-11:33 pm

3 stops43h 03m

$827

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

Tue 7/1

1:00 pm-10:45 pm

2 stops27h 45m

Luxembourg

Tue 7/15

6:25 pm-9:43 pm

2 stops33h 18m

$1,294

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Thu 5/15

9:20 pm-8:30 pm

1 stop17h 10m

Luxembourg

Thu 5/22

9:05 pm-7:35 pm

1 stop28h 30m

$1,370

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

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 3/31

Showing 1-10 of 26 results
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Compare providers for flights from Washington, D.C. to Luxembourg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Luxembourg in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Luxembourg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Luxembourg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Luxembourg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Luxembourg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Luxembourg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 LUX?

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.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Luxembourg in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.

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 through reviews of airlines operating flights from Washington, D.C. to Luxembourg, such as Turkish Airlines, Scandinavian Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,748 reviews

Boarding

7.3

Comfort

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Turkish Airlines
7.3
Good
3,748 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Boarding

7.3

Comfort

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Scandinavian Airlines
7.3
Good
1,328 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Boarding

7.3

Comfort

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
American Airlines
7.2
Good
10,000 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Boarding

7.3

Comfort

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
TAP AIR PORTUGAL
7.1
Good
1,831 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Boarding

7.3

Comfort

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Air Canada
7.0
Good
9,022 reviews
Turkish Airlines
7.3
Good
3,748 reviews

Boarding

7.3

Comfort

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

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 airport do you fly into for flights to Luxembourg from Washington, D.C.?

    If you book a flight to Luxembourg from Washington, D.C., you will be flying to Luxembourg, which is the city’s only airport. Luxembourg (LUX) is located 3.8 mi from the center of Luxembourg. There are 0 flights from Washington, D.C. to Luxembourg per day from 3 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. to Luxembourg round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Luxembourg, with prices starting at $630. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and ITA Airways, with the lowest prices starting at $901 and $1,106, respectively. Turkish Airlines is currently priced 34% below the average price you’ll pay for this route.

  • 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 British Airways and Scandinavian Airlines, with prices starting from $717 and $721, respectively.

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

    When deciding which route to take from Washington, D.C. to Luxembourg consider Washington, D.C. Dulles Intl - Luxembourg, Baltimore/Washington - Luxembourg or Washington, D.C. Reagan-National - Luxembourg as they are the most popular.

  • 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.
Dulles Intl to Luxembourg flights
Reagan-National to Luxembourg flights

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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