Cheap Flights from Washington (IAD) to Liege (LGG)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Dulles Intl. Airport to Liege Airport last minute?
When it comes to booking your flights, it's better to be prepared. While it's possible to score a last-minute deal on a Washington Dulles Intl. Airport (IAD) to Liege Airport flight, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international flights it's three to four months.
What airports do you fly into for Liege from Washington?
You have two options when traveling from Washington to Liege — Liege Airport (LGG) and Malle (OBL-Zoersel-Oostmalle Airfield). If you choose to land at Liege Airport (LGG) you'll be approximately 8 kilometers to the west of central Liege. Check in to your hotel, then venture out and take in your new surroundings. University of Liege and Place Saint-Lambert are just two of this destination's most renowned attractions.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to LGG?
It's a cinch to make changes to your IAD to Liege Airport journey yourself. Just go to the Expedia Trips portal and select "change flight." Browse around for new flights and choose the one that fits your plans. You'll get an estimate of flight change fees that may apply. Alternatively, visit our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Liege
Distance
6283 km

Book with confidence

Washington to Liege Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Liege offer the perfect respite. Not only does exploring Liege provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Liege may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Liege are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Liege more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Liege is now!

Washington to Liege Flights

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