Find the best time to book cheap flights to Brussels
Flexible on travel dates? Discover the cheapest month to fly to Brussels
Cheapest round-trip flight
from €173Cheapest month to travel
DecemberThe cheapest day to fly
ThursdayLowest prices
6 months before
When is the best time to buy flight tickets?
Find out how far in advance it's worth booking round-trip flights.6 months before
from
€233
3 months before
from
€248
30 days before
from
€261
7 days before
from
€294
1 day before
from
€301
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.€258
€258
Mon€210
€210
Tue€256
€256
Wed€198
€198
Thu€235
€235
Fri€235
€235
Sat€215
€215
Sun