Find the best time to book cheap flights to Sofia
Flexible on travel dates? Discover the cheapest month to fly to Sofia
Cheapest round-trip flight
from £133Cheapest month to travel
JanuaryThe cheapest day to fly
WednesdayLowest 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
£131
3 months before
from
£132
30 days before
from
£139
7 days before
from
£142
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£143
£143
Mon£139
£139
Tue£116
£116
Wed??
??
Thu£131
£131
Fri??
??
Sat£139
£139
Sun