30 € Cheap flights to Belgium

Compare Belgium flights across hundreds of providers

Find the cheapest month or even day of the year to fly

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Where in Belgium do you want to fly to?

Brussels

DirectFrom 30 €

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Flying to Belgium

The things to know before you go.

Cheapest flight ticket found	30 €
Cheapest month to fly	November
Average flight time	1 hr, 45 mins
Possible destinations	6
Most popular airline	Ryanair
Average flights per week	72

Cheap flight deals to Belgium

Looking for a cheap flight deal to Belgium? Find last-minute deals and the lowest prices on one-way and return tickets right here.

Brussels.30 € per passenger.Departing Wed, 5 Nov, returning Wed, 19 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed, 5 Nov, arriving in Brussels International.Inbound direct flight with Ryanair departs from Brussels International on Wed, 19 Nov, arriving in Dublin.Price includes taxes and charges.From 30 €, select.

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Find the cheapest time to fly to Belgium

Flexible on travel dates? Find the cheapest month – or even day – to fly to Belgium.

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Which airlines fly direct to Belgium?

Frequently asked questions

How long is the flight from Ireland to Belgium?

The average flight time between Ireland and Brussels (Belgium's capital), is 1 hour and 44 minutes. This has been calculated based on journeys departing from Dublin.

Which airlines offer direct flights to Belgium?

Ryanair, Qatar Airways, Aer Lingus, jetBlue, American Airlines, and Buzz all fly direct to Belgium.

When is the cheapest time to fly to Belgium?

We crunched some numbers and found that the cheapest month to fly to Belgium is currently November.

Can I get a direct flight to Belgium?

Yes – some airlines fly direct to Belgium. You'll most likely fly non-stop to Brussels.

How much are return flights to Belgium?

The best price we found for a return flight to Belgium is 30 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

What's the cheapest city to fly into in Belgium?

The cheapest city to fly into is Brussels; and the cheapest airport serving this city at the moment is Brussels International.

Which is the cheapest airport to fly into in Belgium?

The cheapest airport in Belgium is Brussels International – we've found flights from 30 €.

Which upcoming date is cheapest to fly to Belgium on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Belgium is Wednesday, 5 November 2025, – to Brussels International Airport.

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How to find cheap flights to Belgium

Planning your next adventure to Belgium is a breeze when you search with us. We've compared prices from over 500 airlines and online travel agents to find you the cheapest flight tickets to Belgium with no hidden fees.

The best time to go to Belgium

The best time to visit Belgium is in the summer, from June to August. The weather is warmest, averaging around 18°C. These months are popular, so plan flights and accommodation early.

For a more budget-friendly trip and fewer crowds, consider the shoulder seasons from April to May and September to October. Expect cooler temperatures and unpredictable weather during these months.

If you're flexible with dates, try searching for the whole month to find the cheapest day to travel. This can make your holiday more enjoyable.

The best time to book flights to Belgium

For the lowest fares to Belgium, book roughly 45 to 60 days before your travel date. By planning ahead, take advantage of better pricing on airline tickets.

Use our Price Alert feature to track flight fares to Belgium. You will receive notifications via email or push when prices change, so you can book when the price is just right.

Airlines that fly to Belgium

The most popular route for flights to Belgium is:

Fly from Dublin (Dublin Airport) to Charleroi (Brussels South Charleroi Airport) with Ryanair.

Long-distance flights may involve several legs, each operated by different airlines. The airline stated above is the flight operator for the first leg of the journey.

Top things to see and do in Belgium

Belgium offers medieval towns, unique festivals, and a buzzing cultural scene. Savour the delightful cuisine, explore the city canals, and indulge in the heritage of Belgian beers and chocolates.

Don't miss festivals like the lively Ducasse de Mons and Ommegang, Zinneke Parade, the DOCVILLE International Documentary Film Festival, or the Graspop Metal Meeting.

Experience the Carnival de Binche, the spirited Rock Werchter and Dour Festival, and the Pukkelpop music festival.

Best cities to visit in Belgium

Brussels

As the capital of Belgium and the European Union, Brussels is a lively and cosmopolitan city with a rich history and culture. Explore the Grand Place, a UNESCO World Heritage Site. Enjoy exquisite Belgian chocolates, and don't forget to snap a photo with the famous Manneken Pis statue.

Bruges

Widely known as the "Venice of the North", Bruges enchants with its picturesque canals, well-preserved medieval architecture, and cobblestone streets. Admire the Belfry of Bruges, and treat yourself to some delicious Belgian waffles at a local café.

Ghent

This charming city in the Flanders region offers a delightful mix of old-world charm and modern sophistication. Visit the iconic Saint Bavo's Cathedral, home to the famed Ghent Altarpiece. Take a relaxing boat tour along the city's scenic waterways.

Antwerp

As Belgium's largest port city, Antwerp is a must for art enthusiasts, fashion lovers, and diamond traders. Explore the renowned Royal Museum of Fine Arts, shop in the trendy Meir district. Discover the city's thriving diamond industry at the Antwerp Diamond Museum.