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KLM flights to Brussels

The best KLM flight deals to Brussels

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Brussels with KLM.
Brussels.170 € per passenger.Departing Mon, 28 Oct, returning Mon, 23 Dec.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Mon, 28 Oct, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Mon, 23 Dec, arriving in Dublin.Price includes taxes and charges.From 170 €, select.
Brussels.170 € per passenger.Departing Tue, 24 Dec, returning Wed, 1 Jan.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Tue, 24 Dec, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Wed, 1 Jan, arriving in Dublin.Price includes taxes and charges.From 170 €, select.
Brussels.170 € per passenger.Departing Mon, 18 Nov, returning Thu, 21 Nov.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Mon, 18 Nov, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Thu, 21 Nov, arriving in Dublin.Price includes taxes and charges.From 170 €, select.
Brussels.170 € per passenger.Departing Sat, 14 Dec, returning Mon, 16 Dec.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Sat, 14 Dec, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Mon, 16 Dec, arriving in Dublin.Price includes taxes and charges.From 170 €, select.
Brussels.170 € per passenger.Departing Mon, 28 Oct, returning Thu, 31 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Mon, 28 Oct, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Thu, 31 Oct, arriving in Dublin.Price includes taxes and charges.From 170 €, select.
Brussels.170 € per passenger.Departing Fri, 29 Nov, returning Sun, 1 Dec.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Fri, 29 Nov, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Sun, 1 Dec, arriving in Dublin.Price includes taxes and charges.From 170 €, select.
Brussels.170 € per passenger.Departing Tue, 29 Oct, returning Fri, 1 Nov.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Tue, 29 Oct, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Fri, 1 Nov, arriving in Dublin.Price includes taxes and charges.From 170 €, select.
Brussels.171 € per passenger.Departing Sun, 9 Feb, returning Sat, 15 Feb.Return flight with KLM.Outbound indirect flight with KLM, departs from Dublin on Sun, 9 Feb, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Sat, 15 Feb, arriving in Dublin.Price includes taxes and charges.From 171 €, select.

Find the cheapest time to fly to Brussels with KLM

Flexible on travel dates? Here's when fares are lowest.
Jun
from 196 €
Jul
from 173 €
Aug
from 174 €
Sep
from 174 €
Oct
from 170 €
Nov
from 170 €
Dec
from 170 €
Jan
from 171 €
Feb
from 171 €
Mar
from 171 €
Apr
from 248 €
May
from 175 €

Find which Brussels airports KLM flies to

We were able to find fares for the following Brussels airports. Find the one that works for you.

Flying to Brussels with KLM

The things to know before you go.
Cheapest flight found170 €
Cheapest month to flyNovember

Flying to Brussels with KLM: FAQs

The average KLM flight time from Ireland to Brussels is 1 hour and 43 minutes.
At the moment, American Airlines, Ryanair, Aer Lingus, jetBlue and Qatar Airways all fly to Brussels too.
KLM currently also flies to Amsterdam Schiphol, London Heathrow and Copenhagen.
Although it's difficult to get an accurate idea of when KLM flights to Brussels are cheapest, the lowest fares are currently for departures in November.