$139 Cheap Flights to Liège
One-way
Departing from
Dublin
Going to
Liège, Belgium
Liège (LGG)
Belgium • December, 2025
26% AI deal score
$139
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from Liège. Fares are subject to change and may not be available for all dates. (Data last updated 11/21/2025).
336,453 searches in the past 7 days on RatePunk
Flight deals up to 90% off
Access the cheapest flights via our website, app, or email and save big on your next trips.
Top Cheap Flight Deals to Liège
The cheapest time to fly to Liège
Ready to jet to Liège on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights to Liège
Need to get to Liège ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
Great deals on flights departing in the next two weeks, with prices starting from $139.
⌛ Last-Minute
Dublin - LGG
A great last-minute steal for a cross-country flight.
Found 2 days ago
$139
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Liège pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights to Liège
To help you plan your journey, here are some quick Liège flight facts and tips.
Liège city airports
Liège Airport (LGG), also known as Liège Airport, is the primary airport serving Liège, Belgium. It's located a few miles west of the city center and is a significant hub for cargo and passenger flights. While smaller than Brussels Airport, Liège Airport has grown into a vital economic engine for the region, particularly known for its cargo operations, ranking among the leading cargo airports in Europe. Passenger services are also available, with various airlines offering flights to destinations within Europe and North Africa, making it a convenient departure point for leisure and business travelers in eastern Belgium and neighboring countries. The airport is easily accessible by road, with ample parking facilities and public transportation links to Liège and surrounding areas.
Pro tip: search “Liège (Any)” to see fares to all Liège airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Liège
Cheapest airport
Maastricht Aachen Airport (MST)
Looking for the best bang for your buck when flying to Liège? Consider Maastricht Aachen Airport (MST), located just across the border in the Netherlands! While it's a smaller airport, its proximity to Liège makes it a worthy option for budget travelers. You might just find a steal that leaves you with more euros for Belgian waffles!
Nonstop vs. 1-stop
20+ cities
Liège Airport, while not a major hub, efficiently connects you to over 20 cities, with popular routes including those to Southern European and North African destinations for both passengers and cargo.
Number of airlines
10+ airlines
Liège Airport is serviced by more than 10 airlines, from full-service carriers to low-cost options like TUI fly Belgium, offering a variety of destinations and travel styles!
LGG Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
LGG airport insights
Best days to catch a deal
Tue, Wed
Based on the provided data, Tuesday is the day when the most flight deals are found for Liège airport. Saturday appears to be the day with the fewest deals.
Avg. deal survival time
17.8 hours
Deals from airport Liège survive for approximately 17.8 hours on average. This short lifespan highlights the importance of acting quickly when you find a deal that you like.
Rare deal frequency
3 deals
We found 3 rare deals for flights to Liège Airport in the past month. These rare deals had an AI Deal Score of 90+ and were usually mistake fares, special promotions, or ultra-discounts.
Average price drop
-4%
Based on our data, flights from airport Liège have an average price drop of 4.3%. This means you could potentially save money by monitoring flight prices and booking when they decrease.
Next 4 weeks: deal forecast
Liège Airport Next Month Forecast
Based on current trends, flights to Liège Airport next month are expected to remain stable. There are no significant price drops or increases anticipated at this time, but be sure to check back regularly for updates.
Top 5 biggest price drops (last 3 months)
Found on November 19
Tangier - LGG
$390 → $47
88%
Found on November 18
Kayseri - LGG
$298 → $93
69%
Found on November 15
Barcelona - LGG
$94 → $94
-
Found on November 16
Craiova - LGG
$165 → $165
-
Found on November 18
Cluj-Napoca - LGG
$101 → $101
-
Check these nearby airports too
Looking for more options? These airports near LGG sometimes drop rare deals too:
Cologne Bonn Airport (CGN)
~13 rare deals/month
Düsseldorf International Airport (DUS)
~4 rare deals/month
Maastricht Aachen (MST)
~6 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CGN and DUS for long-haul deal surprises.
When Is the Best Time to Fly to Liège
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Liège:
Cheapest month
December
Cheapest month
December is your golden ticket to Liège! The city twinkles with festive cheer during the Christmas season, offering delightful markets and cozy vibes. Plus, you'll likely snag some sweet deals on flights and accommodations, making it a budget-friendly winter wonderland adventure.
Best day to book
Tuesday
Best day to book
Tuesday is your secret weapon for nabbing flight deals. Airlines often release new deals early in the week, and booking on Tuesday allows you to capitalize on these discounts before they disappear. Beat the rush and set yourself up for savings!
Cheapest days to fly
Wednesday
Cheapest days to fly
Fly away on Wednesday for the cheapest adventure. Mid-week flights often experience less demand, leading to lower prices. So, break free from the Monday blues and jet off to Liège without breaking the bank – your wallet will thank you!
Advance booking sweet spot
2 months
Advance booking sweet spot
Two months before your trip is the sweet spot for booking flights to Liège. This timeframe balances availability and potential discounts, giving you a higher chance of securing a great deal. Start planning early to unlock the best prices for your Liège getaway.
Liège Airports & Ground Transportation
One big question for travelers is which Liège airport to fly into. Here’s a quick guide to Liège’s airports and how to get to the city from each:
Liège Airport (LGG)
Liège Airport (LGG) is a cargo and passenger airport located near Liège, Belgium. While smaller than Brussels Airport, it's a vital hub for cargo operations in Europe. For passengers, it mainly serves charter and low-cost flights, offering connections to various European destinations and beyond. The airport boasts modern facilities, including restaurants, shops, and car rental services. Getting to Liège city center is convenient via taxi or bus services, with a journey time of around 15-20 minutes. The airport's location makes it a convenient alternative for travelers looking to avoid the hustle and bustle of larger airports.
Tip: Consider pre-booking your taxi or airport transfer for a smooth ride into Liège.
Other airports
If you're flying into the Liège area, you might consider airports in nearby cities like Brussels or Maastricht. These airports offer a wider range of international flights and airlines. Getting from these airports to Liège is a breeze with train connections, but a rental car might be better for exploring the region at your own pace!
Airport transfers
Liège Airport (LGG) is well-connected with local buses that whisk you into the city center. Taxis and ride-sharing services offer convenient door-to-door transport, but be mindful of potential surge pricing. For ultimate flexibility, consider renting a car right at the airport and hitting the road!
What to Do in Liège
Liège isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Liège, organized by interest:
Sightseeing & landmarks
Prepare to be wowed by Liège's historical charm! Wander through the enchanting streets, visit the iconic Prince-Bishops' Palace, and climb the Bueren Mountain stairs for panoramic views. Don't forget to explore the Citadel for a dose of history and breathtaking scenery!
Arts & culture
Liège is a cultural hotspot with a vibrant arts scene. Immerse yourself in art at the La Boverie museum, catch a performance at the Opéra Royal de Wallonie, or explore the Grand Curtius museum complex for a journey through history and art. The city's artistic vibe is simply infectious!
Food & nightlife
Indulge your taste buds in Liège's culinary delights! From savoring the famous Liège waffles to exploring local breweries and cozy pubs, your gastronomic adventure awaits. As night falls, the city comes alive with bustling bars and lively music venues, perfect for a memorable evening.
Shopping & fashion
Get ready for some retail therapy in Liège! Discover trendy boutiques, local artisan shops, and bustling markets offering unique finds. From fashion-forward clothing to handcrafted souvenirs, you'll find something to suit every style and taste.
Nearby getaways
Escape the city and explore the beautiful surroundings of Liège! Take a day trip to the picturesque Ardennes region for outdoor adventures, visit charming towns like Spa, or explore the historic city of Maastricht just across the border. The possibilities for unforgettable getaways are endless!
Events in Liège This Month
mission zéro déchet - atelier "spécial fêtes" décorations de noël
As part of the 2025 zero waste workshop program, the City of Hannut is partnering with the Municipal Library to organize a "Special Celebrations" workshop focused on making festive decorations and gifts in an environmentally friendly way.
Liège Weather
Weather in Liège
Wed, Nov 19
45%
4° 1°
45%
Thu, Nov 20
Frequently Asked Questions About Flights to Liège
Pro Tips for Finding Cheap Flights to Liège
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Liège flights:
Be Flexible with Your Dates: Who says you need to fly on a specific day? Being flexible with your travel dates can unlock significant savings. Mid-week flights are often cheaper than weekend flights, and flying during the off-season can lead to even bigger discounts!
Consider Alternative Airports: Liège Airport is great, but don't forget about other nearby airports. Flying into a different airport and then taking a train or bus to Liège can sometimes be much cheaper. Worth a little extra travel time, right?
