How to find cheap flights from Dublin Airport (DUB) to Belgium
The cheapest return flight from Dublin Airport (DUB) to Belgium is currently priced at £28.
You'll be travelling from DUB into Brussels S. Charleroi in Brussels with that fare.
For one-way travel, the lowest available price right now is £14.
Not sure where to fly into yet? Enter 'Belgium' in the 'To' field to compare fares to different cities.
With around five international airports, Belgium gives you a good range of options on where to land.
To compare more prices, choose 'Add nearby airports' to include all airports close to where you're departing from and heading to.
Book roughly one month ahead of your departure date to find a better fare. Consider booking even earlier if you're travelling when it's busy.
Never miss a fare change. Download the Skyscanner app, create a Price Alert, and we'll keep you updated when prices go up or down.
Best time to fly from Dublin Airport (DUB) to Belgium
If saving money matters, November is usually the cheapest month to catch a flight from Dublin Airport (DUB) to Belgium, with prices starting at £28.
Tuesdays and Wednesdays are often the most affordable days to travel in general, with fares dipping during the quieter midweek period.
The busiest months to fly to Belgium are July, August and September. July is the most popular month, which often comes with higher fares.
May, June and December are the least popular months to fly. The quietest month is December. Fewer people are booking seats, so airlines tend to drop prices to help fill flights.
Flights from Dublin Airport (DUB) to Belgium: what to expect
From Dublin Airport (DUB), you can fly nonstop to around two airports across Belgium.
Roughly 27 direct flights operate each week between Dublin Airport (DUB) and cities around Belgium.
The top airlines operating direct from Dublin Airport (DUB) to Belgium include Ryanair and Aer Lingus.
When it comes to the most popular routes from Dublin Airport to Belgium, Brussels is high on many travellers' wishlists.
Across all routes, the average journey comes in at around 1 hour 45 minutes.
Popular places to visit in Belgium
After booking your Dublin to Belgium flights, it's time to start planning your trip.
Brussels
Located in Brussels Capital Region, this city is a popular destination for flights departing Dublin Airport heading to Belgium. Grand-Place of Brussels, Atomium and Royal Palace of Brussels are key stops for first-time visitors.
You'll discover plenty of flight deals to Brussels's busiest airport, Brussels Airport (BRU). Brussels South Charleroi Airport (CRL) is also well connected for arrivals.
Browse the selection of hotels in Brussels and pair your trip with a stay that fits how you travel.
Ostend
Church of Saint Peter and Saint Paul, The Crystal Ship and Mu.ZEE are among the first things worth making time for in Ostend.
Ostend-Bruges International Airport (OST) is the city's main airport.
After locking in your airfare, you can begin searching for the right stay among the hotels in Ostend.
Antwerp
Cathedral of Our Lady, Antwerpen and Koninklijk Museum voor Schone Kunsten Antwerpen are major sights to include in your plans in Antwerp.
Antwerp International Airport (ANR) is the city's main airport, with routes linking it to major destinations throughout the region and beyond.
From fly-in, fly-out trips to longer stays, hotels in Antwerp cater to all kinds of budgets and travel styles.
Visiting Belgium for the first time? Here's what you need to know
Know the entry rules before you head to the airport. Rules can vary depending on your passport, reason for travel and length of stay. Always check with official sources like your airline, the local embassy or your travel agent.
You'll be using euro (EUR) for all your spending. Debit and credit cards are widely accepted.
Belgium has a population of around 12 million. The capital city is Brussels.
Time is consistent across this destination, with only one standard time zone fixed at UTC+1.
For a warmer trip to Belgium, consider August when average daytime highs reach 22ºC.
Plan your trip for some time around January if you'd rather be there when it's cooler. You'll find lower temperatures of around 0ºC.
April is generally the driest month, while August is the wettest.
The most well-known events on the local calendar include the Ommegang medieval festival, Ghent Festival and the Winter Wonders and Christmas Markets. Line up your getaway around moments like these for an experience that goes beyond sightseeing.
Complete your trip with hotels and a car rental
A cheap flight from Dublin Airport (DUB) to Belgium gets you there. Your next move is planning the stay. Discover competitive prices and exclusive rates for hotels in Belgium. Want the freedom to get around on your own terms? Also browse the range of car rental options in Belgium.





