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Flights from Washington D.C. to Luxembourg
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Flights from Washington D.C. to Luxembourg Starting at €399

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • IAD17:30
        11h 50m
        1 stop
        LUX11:20
        Tue, Dec 31|Washington D.C. - Luxembourg|TAP Air Portugal
        €399€512
        22% OFF
        22% OFF
        €512€399

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Tue, Dec 31, arriving at Luxembourg Airport. One-way Prices start from €399 including taxes and charges.

      • IAD20:15
        15h 35m
        1 stop
        LUX16:50
        Mon, Mar 17|Washington D.C. - Luxembourg|TAP Air Portugal
        €426€512
        17% OFF
        17% OFF
        €512€426

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Mon, Mar 17, arriving at Luxembourg Airport. One-way Prices start from €426 including taxes and charges.

      • IAD17:30
        23h 20m
        1 stop
        LUX22:50
        Sat, Jan 25|Washington D.C. - Luxembourg|TAP Air Portugal
        €439€512
        14% OFF
        14% OFF
        €512€439

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Sat, Jan 25, arriving at Luxembourg Airport. One-way Prices start from €439 including taxes and charges.

      • IAD17:30
        17h 20m
        1 stop
        LUX16:50
        Sat, Jan 11|Washington D.C. - Luxembourg|TAP Air Portugal
        €443
        €443

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Sat, Jan 11, arriving at Luxembourg Airport. One-way Prices start from €443 including taxes and charges.

      • IAD17:30
        17h 20m
        1 stop
        LUX16:50
        Sat, Jan 18|Washington D.C. - Luxembourg|TAP Air Portugal
        €450
        €450

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Sat, Jan 18, arriving at Luxembourg Airport. One-way Prices start from €450 including taxes and charges.

      • IAD17:30
        17h 20m
        1 stop
        LUX16:50
        Sat, Feb 1|Washington D.C. - Luxembourg|TAP Air Portugal
        €452
        €452

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Sat, Feb 1, arriving at Luxembourg Airport. One-way Prices start from €452 including taxes and charges.

      • IAD17:30
        17h 20m
        1 stop
        LUX16:50
        Thu, Feb 27|Washington D.C. - Luxembourg|TAP Air Portugal
        €459
        €459

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Thu, Feb 27, arriving at Luxembourg Airport. One-way Prices start from €459 including taxes and charges.

      • IAD17:30
        17h 20m
        1 stop
        LUX16:50
        Thu, Jan 30|Washington D.C. - Luxembourg|TAP Air Portugal
        €459
        €459

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Thu, Jan 30, arriving at Luxembourg Airport. One-way Prices start from €459 including taxes and charges.

      • IAD22:30
        15h 40m
        1 stop
        LUX20:10
        Fri, Jan 17|Washington D.C. - Luxembourg|TAP Air Portugal
        €460
        €460

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Fri, Jan 17, arriving at Luxembourg Airport. One-way Prices start from €460 including taxes and charges.

      • IAD22:30
        15h 40m
        1 stop
        LUX20:10
        Fri, Jan 31|Washington D.C. - Luxembourg|TAP Air Portugal
        €461
        €461

        Choose TAP Air Portugal flights from Washington D.C. to Luxembourg. The one-way connecting flight with TAP Air Portugal departs from Washington Dulles International Airport on Fri, Jan 31, arriving at Luxembourg Airport. One-way Prices start from €461 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        LUX02:00 pm
        Sat, Jan 4|Washington D.C. - Luxembourg|TAP Air Portugal
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Washington D.C. to Luxembourg

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Washington D.C. to Luxembourg

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From €320
Icelandair
From €327
Delta Air Lines
From €333
TAP Air Portugal
From €346
Air France
From €354
Jetblue Airways
From €370
British Airways
From €400
American Airlines
From €408
Iberia
From €413
Royal Air Maroc
From €442

Find more flights and airlines

Alternative Routes from Washington D.C. to Luxembourg

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Luxembourg.

  • Cheapest
    United Airlines
    DCA
    06:00
    29h 40m
    2 transfer
    LUX
    17:40
    Ronald Reagan Washington National Airport - Luxembourg Airport
    Sat, Jan 25United Airlines
    €320
  • Icelandair
    IAD
    19:40
    19h 10m
    2 transfer
    LUX
    20:50
    Washington Dulles International Airport - Luxembourg Airport
    Thu, Jan 30Icelandair
    €327
  • Icelandair
    IAD
    19:40
    19h 10m
    2 transfer
    LUX
    20:50
    Washington Dulles International Airport - Luxembourg Airport
    Thu, Jan 30Icelandair
    €327
    Find More Flights

FAQ

  • When are flight tickets from Washington D.C. (WAS) to Luxembourg (LUX) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Luxembourg based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to Luxembourg (LUX) cost?

    According to Trip.com's data, the lowest price is around €984.

  • What is the transportation method from the main airport to downtown in Luxembourg?

    • The distance from Luxembourg Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Washington D.C. to Luxembourg

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Luxembourg. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Washington D.C. to Luxembourg

Cheapest nonstop flight price€399
Off-season for travelDecember
Peak season for travelMarch
Flight distance6,391.52 km
Popular airlineBritish Airways

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