EUR/IE
Find cheap flights to Liege in 2026/2027 from €501 This is the cheapest return flight found to Liege from Ireland on FlightsFinder on August 21st 2026 at 06:09. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Liege from the most established flight comparison sites.
Fly to Liege and visit sites like Montagne de Bueren, Parc Boverie, La Boverie & Vesdre.
1. Enter your search requirements for Liege
2. Compare the best Liege deals from top comparison engines
3. Book your Liege flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Liege in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Liege in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, October is on average the cheapest time to book flights to Liege.
You can get flights from €501 return.
According to our data, October is on average the most expensive time to book flights to Liege.
A return flight could set you back more than €501.
Located in the heart of Belgium, Liege is a vibrant city that seamlessly blends rich history with modern charm. Nestled along the banks of the Meuse River, Liege captivates visitors with its stunning architecture, bustling markets, and delicious cuisine. The city's diverse cultural past is reflected in its numerous museums, cathedrals, and ancient citadels, offering a glimpse into its fascinating heritage. From exploring the winding streets of the old town to savoring famous Belgian waffles at local cafes, Liege promises a memorable experience for travelers seeking a mix of tradition and innovation in a picturesque European setting.
A good price for a flight to Liege is €451 - €551.
The popular airports near Liege include Brussels Airport, Düsseldorf Airport, Cologne Bonn Airport, and Luxembourg Airport.
The flight to Liege (LGG) is roughly 1 hour 41 minutes and 533 miles (858 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Liege from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Liege.
Here is the average weather forecast in Liege by month:
• Jan: 5°C
• Feb: 6°C
• Mar: 10°C
• Apr: 14°C
• May: 18°C
• Jun: 21°C
• Jul: 23°C
• Aug: 23°C
• Sep: 19°C
• Oct: 15°C
• Nov: 9°C
• Dec: 6°C
Liege Airport is located approximately 10 kilometers (6.2 miles) from the city centre of Liege.
Typically, flights are cheapest to Liege 2 months before departure.
Studies show flights to Liege are typically cheaper on Tuesdays and Wednesdays.
23.1 °C
Wed, 26 Aug 2026
Average Temperature
5°C
Jan
6°C
Feb
10°C
Mar
14°C
Apr
18°C
May
21°C
Jun
23°C
Jul
23°C
Aug
19°C
Sep
15°C
Oct
9°C
Nov
6°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Liege (LGG)
Distance:
533 miles (858 kilometres)
Average flight time (direct 1 hour 41 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Liege (LGG)
Distance:
631 miles (1,015 kilometres)
Average flight time (direct 1 hour 54 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Liege (LGG)
Distance:
643 miles (1,034 kilometres)
Average flight time (direct 1 hour 55 minutes)
Cork, Ireland - Cork International Airport (ORK) to Liege (LGG)
Distance:
608 miles (978 kilometres)
Average flight time (direct 1 hour 51 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Liege (LGG)
Distance:
653 miles (1,050 kilometres)
Average flight time (direct 1 hour 57 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Liege (LGG)
Distance:
649 miles (1,045 kilometres)
Average flight time (direct 1 hour 56 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Liege (LGG)
Distance:
550 miles (885 kilometres)
Average flight time (direct 1 hour 43 minutes)
From Dublin (DUB), Ireland to Liege, Belgium (LGG): €501
Depart: 26 Oct 2026 · Return: 29 Oct 2026 Price found 21 Aug 2026, 06:09
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