Cheap Flights from Brussels to County Dublin from HK$291 Return

Flight deals from Brussels to County Dublin

Looking for cheap tickets from Brussels to County Dublin, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Dublin.HK$291 per passenger.Departing Tue, 7 Oct, returning Wed, 8 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels International on Tue, 7 Oct, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Wed, 8 Oct, arriving in Brussels International.Price includes taxes and charges.From HK$291, select.

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Flying from Brussels to County Dublin

Arm yourself with these facts on the fly.

Cheapest flight found	HK$291
Cheapest month to fly	October
Average flight time	1 hr, 44 mins
Cheapest airport to fly from	Brussels International
Most popular airline	Ryanair

How to find cheap flights from Brussels to County Dublin

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Brussels to County Dublin. Other savvy travellers recently found return flights from HK$291 and one-way tickets from HK$146 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Brussels International into Dublin

At the moment, the lowest priced flight tickets to County Dublin are from Brussels International Airport to Dublin Airport.

Fly in October

We crunched the flight calendar and found the cheapest time to fly from Brussels to County Dublin is currently October.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Brussels to anywhere you choose in County Dublin.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Brussels to County Dublin go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the County Dublin to County Dublin flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Brussels to County Dublin flight price?

We looked at all of the upcoming return flights from Brussels to County Dublin we could find over the next 12 months. It looks like HK$291 is the best price. This is good, compared to the average County Dublin ticket price of HK$291.

What is the cheapest month to fly from Brussels to County Dublin?

The cheapest month to fly from Brussels to County Dublin is currently October.

Which upcoming date is cheapest to fly from Brussels to County Dublin on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to County Dublin on Tuesday, 7 October 2025.

Are there any direct flights from Brussels to County Dublin?

Brussels International Airport offers direct flights to County Dublin.

If I'm flying from Brussels, where in County Dublin is cheapest to fly into?

If you're flying from Brussels, the cheapest city in County Dublin to fly into is Dublin. The cheapest airport serving Dublin at the moment is Dublin.