Sy Vacations

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    Save up to SAR 390 when you book a flight and hotel together*

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Find the Best Sy Vacation Packages

Sy Hotel Deals

Van der Valk Sélys Liège Hotel & Spa

Van der Valk Sélys Liège Hotel & Spa

4.5 out of 5
Mont Saint Martin 9-11 Liege
Fully refundableReserve now, pay when you stay
The price is SAR 391 per night from Jan 25 to Jan 26
SAR 391
SAR 415 total
25 Jan - 26 Jan
includes taxes & fees
8.8/10 Excellent! (995 reviews)
Best hotel in Liege

Reviewed on 6 January 2026

Van der Valk Sélys Liège Hotel & Spa
Van der Valk Hotel Liège Congrès

Van der Valk Hotel Liège Congrès

4 out of 5
Esplanade de l'Europe 2B Liege
Fully refundableReserve now, pay when you stay
The price is SAR 371 per night from Feb 1 to Feb 2
SAR 371
SAR 393 total
1 Feb - 2 Feb
includes taxes & fees
8.8/10 Excellent! (668 reviews)
Spacious, responsive and nice staff, would stay again

Reviewed on 11 August 2025

Van der Valk Hotel Liège Congrès
Mercure Liege City Centre

Mercure Liege City Centre

4 out of 5
Quai Saint Léonard 36 Liege
Fully refundableReserve now, pay when you stay
The price is SAR 346 per night from Feb 15 to Feb 16
SAR 346
SAR 366 total
15 Feb - 16 Feb
includes taxes & fees
8.2/10 Very Good! (686 reviews)
All good

Reviewed on 3 January 2026

Mercure Liege City Centre
See all 1,796 properties in Sy
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Discover the most popular places to visit in Sy

Logne Castle

Learn about the local history of Ferrieres when you spend time at Logne Castle.

Logne Castle

Frequently asked questions

How do I find cheap flights to Sy that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to bring you the most flexible fares around town. Simply check the "No change fee" box right under the "Flexible change policies" subheading to find your perfect flight to Sy.
Which airlines fly to Sy?
Settle on your travel dates and then touch down in or near Sy with one of these quality airlines:

  • United Airlines - 121 flights to or near Sy each month, including 121 flights to Brussels - National Airport (BRU) per month.
  • Brussels Airlines - 43 flights to or near Sy each month, including 43 flights to Brussels - National Airport (BRU) per month.
  • Delta Air Lines - 30 flights to or near Sy each month, including 30 flights to Brussels - National Airport (BRU) per month.

How can I find cheap tickets to Sy?
Book ahead of time, consider alternative airports, use points or miles — there are lots of ways! Another one is to take advantage of Expedia's "flexible dates" function. Search for your Sy flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Sy was .
How much is a flight to Sy?
There were loads of budget-friendly fares for the taking in the last seven days, with the cost of a return flight to Sy ranging between and . Many lucky travelers locked in one-way tickets from () for only .
What are the most popular airports to fly into in Sy?
Brussels - National Airport (BRU) is the main entrance point for many looking to explore Sy. Roughly 195 flights each month touch down at this airport.
When is the cheapest time to fly to Sy?
Taking off on a Tuesday, followed by a Monday, is usually the best way to pick up the cheapest deal. Stay away from the weekends if you can, because Saturday is typically the most expensive day. Spend the money you saved having fun in Sy instead!
How much is a plane ticket to Sy?
Flights to Sy varied from to in the last seven days. Normally, the sooner you make a reservation, the better the deal.
What months are the cheapest to book a flight to Sy?
February is the best month to book your Sy vacation. Tickets cost the most during December, so avoid this time if you can.
How long is a flight to Sy?
This largely depends on your place of departure. To give you a better idea of what to expect, we've put together a list of average flight times for a handful of the most popular routes to Sy:

  • New York, NY (JFK-John F. Kennedy Intl.) to Brussels - National Airport (BRU) - 7 hours and 35 minutes
  • Newark, NJ (EWR-Liberty Intl.) to Brussels - National Airport (BRU) - 7 hours and 27 minutes
  • Washington, DC (IAD-Washington Dulles Intl.) to Brussels - National Airport (BRU) - 7 hours and 45 minutes