$304 Cheap Flights to Liege

Flights to Liege at a glance

Traveling to Liège is easy—simply choose from a range of airlines, including both full-service and budget options. You can compare flight times and select the best fit for your budget and plans to discover the city’s renowned sights and neighborhoods.

• Major airports near Liege: Brussels - National Airport (BRU), Brussels South Charleroi Airport (CRL)
• Closest (typical) airport to Liege: Brussels - National Airport, BRU (around 51 miles)
• Flights per week: 1,050+ flights arriving across Liege airports
• Number of airlines that fly to Liege: around 55+ carriers

Popular airports near Liege

Liege is a dynamic city that offers a wealth of activities for sports enthusiasts, adventure seekers, and families. With its rich culture and outdoor opportunities, it's no wonder that travelers flock to Liege. The city is conveniently served by two major airports, making travel planning easy for visitors.

• Brussels - National Airport (BRU): Situated in the Flemish Brabant Province of the Flemish Region, approximately 51 miles from Liege, this airport facilitates international travel to about 125 global destinations. Travelers can opt for business class or premium economy seats for enhanced comfort, depending on the airline and route. Major carriers include Brussels Airlines, United, and British Airways.
• Brussels South Charleroi Airport (CRL): Found in Hainaut Province within the Walloon Region, around 51 miles from Liege, this airport offers connections to over 15 international locations. Notable airlines operating here include Ryanair, Wizz Air, and Pegasus Airlines, catering to a variety of travel needs.

Top routes to Liege

• London (LHR) to Liege (BRU), with one-way flight options from around $70
• New York (JFK) to Liege (BRU), with one-way flight options from around $240
• Madrid (MAD) to Liege (BRU/CRL), with one-way flight options from around $30
• Newark (EWR) to Liege (BRU), with one-way tickets available from around $220
• Boston (BOS) to Liege (BRU), with one-way fares starting at around $190

Cheapest routes to Liege

• Treviso (TSF) to Liege (CRL), with cheap one-way fares from around $25
• Barcelona (BCN) to Liege (BRU/CRL), with low-cost one-way tickets from around $25
• Prague (PRG) to Liege (BRU/CRL), with budget one-way fares from around $25
• Manchester (MAN) to Liege (BRU/CRL), with low one-way fares from around $25
• Bergamo (BGY) to Liege (CRL), with low one-way fares from around $25

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Liege

• Brussels Airlines: Operating flights to Brussels - National Airport (BRU), this airline accounts for approximately 23% of arrivals in Liege. The average fare for a one-way ticket hovers around $300. Depending on the route, premium cabin services may include premium economy and business class.
• United: This airline also serves Brussels - National Airport (BRU), contributing to about 19% of arrivals at Liege. One-way fares average roughly $480, with options for premium economy and business class available on select routes.
• Ryanair: With flights to both Brussels - National Airport (BRU) and Brussels South Charleroi Airport (CRL), Ryanair is responsible for around 7% of arrivals to Liege. Travelers can find one-way fares averaging about $80, making it a budget-friendly option.
• British Airways: Flying to Brussels - National Airport (BRU), British Airways represents about 5% of arrivals in Liege. The average price for a one-way ticket is approximately $440, with business class service available on certain routes.
• SAS: This airline operates to Brussels - National Airport (BRU), accounting for roughly 5% of arrivals at Liege. Average one-way fares are around $290, and premium cabin options may include both premium economy and business class, depending on the specific route.

Best time to fly to Liege

The most popular months for travelers to fly to Liege are March, April, and July, when peak temperatures in Liege can reach up to 64.8°F in July. If you prefer quieter travel, consider February, the least busy time to visit with temperatures around 37.8°F and typically the lowest average one-way fare (around $322), roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? October, January, and September offer average one-way fares of around $330, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Liege

Getting some of the best deals on flights to Liege is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Liege hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Liege flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Liege

Liege welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Liege efficiently:

• Public transportation: From Brussels National Airport, several key transport options are conveniently located nearby. The Zaventem Brussels-National-Airport Railway Station, a train station, is just 0.1 miles from the airport and easily reachable on foot, while the Eurocontrol Tram Stop, a metro station, is approximately 3.3 miles away by car. Additionally, Montreux Seaport, a seaport, is about 8.4 miles from the airport, also accessible by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Liege, with private rides that can be arranged in advance.
• Car rental: Renting a car in Liege is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Liege on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Liege

• Juprelle: Located 5 miles drive away from Liege, Juprelle is an exciting city ideal for sports and adventure lovers. Here, you can indulge in thrilling activities such as motor racing and exploring a maze. For family-friendly fun, visit the local theme park or catch a performance at the Royal Opera of Wallonia. Don’t miss landmarks like the Liege Cathedral and the historic University of Liege, which add cultural depth to your visit.
• Richelle: Richelle is a charming village located 9 miles drive away from Liege, perfect for those seeking a tranquil getaway. While here, explore cultural highlights such as the Royal Opera of Wallonia and the stunning Liege Cathedral. The University of Liege stands as a testament to the area's rich history and academic heritage. This peaceful setting makes Richelle a lovely stop for those interested in culture and romance.
• Herve: Located 13 miles drive away from Liege, Herve is a vibrant city that beckons outdoor enthusiasts and adventure seekers alike. Enjoy exhilarating activities like motor racing and golf, or take a ride at the local theme park. You can explore significant attractions such as Fort Battice and the scenic Montagne de Beuren, both rich in history. Nature lovers will appreciate the nearby national state park, offering a perfect escape into the great outdoors.

Tips for short-haul flights to Liege

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more economical. Maximize space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This approach also helps you avoid the wait at baggage claim once you arrive.
• Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. To ensure you're entertained, download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours before your departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack nutritious snacks and a refillable water bottle to stay hydrated while saving money at the airport.

Tips for long-haul flights to Liege

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often provide complimentary seat selection once online check-in begins, typically 24–48 hours before your flight. Some airlines may allow seat selection even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take a moment to explore the stores, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available for use.
• Adjust to the new time zone mid-flight—begin synchronizing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival location to help minimize jet lag.

Tips to find the cheapest flights to Liege

The cheapest day to fly

Get started finding a cheap flight to Liege on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

April is the cheapest month to fly to Liege. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Liege. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Liege, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Liege

The lowest price for round-trip flights to Liege in 2026 starts from $559, while one-way tickets start from from $304. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Liege. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Liege

Aer Lingus, British Airways, American Airlines, Air Canada, Delta, SAS, Lufthansa, Swiss International Air Lines, Finnair, Iberia are just some of the airlines that can typically offer cheap tickets to Liege. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Liege and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Liege, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Liege. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Liege plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Liege

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Liege.

Stopover savings

The cheapest tickets to Liege are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Liege. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Liege for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Liege. Simply download the free Expedia app to your smart device and activate Liege flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Liege. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.