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Flights to Liege

Find cheap flights to Liege in 2025/2026 from €349 This is the cheapest return flight found to Liege from Ireland on FlightsFinder on March 22nd 2025 at 11:19. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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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.

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What are the cheapest return flights to Liege in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Liege in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Liege in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Liege in the last few days. Prices subject to availability.

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When are flights to Liege cheapest?

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The month of May

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According to our data, May is on average the cheapest time to book flights to Liege.
You can get flights from €349 return.

When is the most expensive time to fly to Liege?

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The month of June

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According to our data, June is on average the most expensive time to book flights to Liege.
A return flight could set you back more than €441.

Which popular airlines fly to Liege?

Why fly to Liege?

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.

Frequently asked questions about Flights to Liege

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What is the weather like in Liege?

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Weather in Liege

Clear
Clear

12.1 °C

Mon, 24 Mar 2025

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

Liege

Flight Distance and Flying Time to Liege

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)

Map of Liege

Travel Videos About Liege

Cheapest flight routes found to Liege

From Dublin

From Dublin (DUB), Ireland to Liege, Belgium (LGG): €349

Depart: 17 May 2025 · Return: 19 May 2025 Price found 22 Mar 2025, 11:19

From Cork

From Cork (ORK), Ireland to Liege, Belgium (LGG): €368

Depart: 16 May 2025 · Return: 19 May 2025 Price found 20 Mar 2025, 22:56

From Knock

From Knock (NOC), Ireland to Liege, Belgium (LGG): €578

Depart: 21 Jun 2025 · Return: 26 Jun 2025 Price found 21 Mar 2025, 15:29