Cheap Flights from Washington Dulles to Luxembourg

Compare Washington Dulles to Luxembourg flight deals

Find the cheapest month or even day of the year to fly to Luxembourg

Book the best Luxembourg fare with no extra fees

Flight deals from Washington Dulles to Luxembourg

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to Luxembourg? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Dulles to Luxembourg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Luxembourg flights are currently cheapest in November.

Washington Dulles to Luxembourg: Alternative routes

Compare routes from Washington Dulles to Luxembourg below. You may find an airport to fly into that's cheaper, faster, or easier than Luxembourg.

Washington D.C. to Luxembourg: Flight information

The things to know before you go.
Cheapest flight foundRs78,169
Cheapest month to flyNovember

Finding cheap flights from Washington Dulles to Luxembourg: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Luxembourg is Rs114,560. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Luxembourg. But we found flights with one or more stops from Rs114,560.
As of October 2025, there are no flights flying from Washington Dulles to Luxembourg.
The cheapest month to fly from Washington Dulles to Luxembourg is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Luxembourg Airport on Wednesday, 25 February 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Luxembourg Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Luxembourg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Luxembourg is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scandinavian Airlines offers the cheapest flight tickets to Luxembourg.

Flying from Washington Dulles International Airport (IAD) to Luxembourg Airport (LUX): what you need to know

  • The timezone in Luxembourg is UTC+1, which is five hours ahead of Washington DC.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably catch your IAD to LUX flight.

  • You'll likely experience longer queues during popular months like April. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Washington Dulles International Airport to Luxembourg Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Stopovers between IAD and LUX include:

    • Amsterdam Airport Schiphol

    • Charles de Gaulle Airport

    • London Heathrow Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Luxembourg Airport (LUX)

  • The cheapest price we've seen for a one-way Washington Dulles International Airport to Luxembourg Airport flight is Rs78,169. A return fare is currently Rs114,560. Depending on the availability when you book, these fares may change.

  • It's often best to book early if you want to get cheap tickets from IAD to LUX. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Finding cheap flights from Washington Dulles International Airport to Luxembourg Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest fares throughout the month and land a great deal.

  • You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll let you know as soon as the price changes on cheap flights from IAD to LUX.

  • Tailor your trip with filters. Select your departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Washington Dulles International Airport to Luxembourg Airport.

Handy information about Washington Dulles International Airport (IAD)

  • IAD is located at 1 Saarinen Circle.

  • Of all flights leaving Washington Dulles International Airport, 74.39% land on time at their destination.

  • To reach Washington Dulles International Airport from central Washington DC, it'll take about 50 minutes by car. This depends on traffic, however. It's approximately 56 kilometres from the airport to the city centre.

  • The journey on public transport will take about 3 hours 25 minutes.

  • Booked an early flight from Washington Dulles International Airport to Luxembourg Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays near IAD:

Arriving at Luxembourg Airport (LUX)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a Washington Dulles International Airport to Luxembourg Airport flight. Check in to one of these accommodation options near LUX instead:

  • Begin your adventure by picking up a Luxembourg Airport rental car. Grab your wheels from Keddy By Europcar, Alamo or Europcar and explore beyond Luxembourg's main sights.

  • Booking your vehicle from Luxembourg Airport around three weeks in advance gives you the best chance of locking in a great deal.

Getting from Luxembourg Airport (LUX) to central Luxembourg

  • Luxembourg Airport is approximately 8 kilometres from central Luxembourg. The drive time takes about 15 minutes.

  • If you're travelling on public transport, expect a journey of around 30 minutes.

When to fly to Luxembourg Airport (LUX)

  • It's time to work out your travel dates for your flight from Washington Dulles International Airport to Luxembourg Airport. July is the busiest month to head to Luxembourg. If you like a more low-key vibe, go in January.

  • Lock in your flight from Washington Dulles International Airport to Luxembourg Airport for July if you want to explore Luxembourg during its warmest month. Expect temperatures of between 9ºC and 26ºC.

  • Search for cheap tickets from IAD to LUX in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -4ºC and 6ºC on average.

Explore more of Luxembourg

  • You've visited Luxembourg, now it's time to explore more of Luxembourg. Journey around 18 kilometres south-west to Esch-sur-Alzette to tick off its top sights. From Cascades du parc 2017 to Theatre Municipal and Möllerei, your itinerary will be busy.

  • Dudelange is another standout destination in Luxembourg and is around 14 kilometres south of Luxembourg. No journey is complete without dropping by Bricolage et Jardinage Glod Romain, Eglise Saint-Martin de Dudelange and Nature reserve Haard, Hesselsbierg, Staebierg.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.