Find cheap flights to Brussels from €22
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How much is the cheapest flight to Brussels?
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.Good to know
When to book flights to Brussels
Top tips for finding cheap flights to Brussels
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be September, October and November. The cheapest month to fly from Ireland is January.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Brussels flight deals.
FAQs - booking Brussels flights
How long is the flight to Brussels?
Flights from Dublin 1h 44m Which airlines fly to Brussels?
Many airlines fly to Brussels, the most common ones being American Airlines, JetBlue, and Aer Lingus.
Which Brussels airport is closest to central Brussels?
Out of the 2 airports in Brussels, Brussels Airport is the nearest to the city center (11 km). You'll travel 44 km to reach the center of Brussels if you land in Charleroi Brussels
Which airport is the cheapest to fly to Brussels?
Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Brussels is Charleroi Brussels Airport, with an average flight price of €68.
How much is a flight to Brussels?
On average, a flight to Brussels costs €88. The cheapest price found on KAYAK in the last 2 weeks cost €17 and departed from Dublin Airport.
Which airlines have a flexible cancellation policy for flights to Brussels due to COVID-19?
Ryanair, Aer Lingus and American Airlines have waived their change and cancellation fees on flights to Brussels. Confirm policies on booking site.
How does KAYAK find such low prices on flights to Brussels?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Brussels.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Brussels?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to Brussels?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Brussels?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.