Find the best time to book cheap flights to Helsinki
Flexible on travel dates? Discover the cheapest month to fly to Helsinki
Cheapest round-trip flight
from £124Cheapest month to travel
January, February, March, DecemberThe cheapest day to fly
MondayLowest prices
7 days before
When is the best time to buy flight tickets?
Find out how far in advance it's worth booking round-trip flights.3 months before
from
£110
30 days before
from
£114
7 days before
from
£91
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£86
£86
Mon??
??
Tue£111
£111
Wed£91
£91
Thu£91
£91
Fri??
??
Sat£127
£127
Sun