Find the best time to book cheap flights to Knock
Flexible on travel dates? Discover the cheapest month to fly to Knock
Cheapest round-trip flight
from £30Cheapest month to travel
NovemberThe cheapest day to fly
SundayLowest prices
3 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
£391
3 months before
from
£316
30 days before
from
£364
7 days before
from
£436
1 day before
from
£580
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£197
£197
Mon£202
£202
Tue£193
£193
Wed£261
£261
Thu£195
£195
Fri£244
£244
Sat£181
£181
Sun