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 £163Cheapest month to travel
April, SeptemberThe cheapest day to fly
SundayLowest 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
£158
3 months before
from
£421
30 days before
from
£265
7 days before
from
£235
1 day before
from
£239
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£337
£337
Mon£205
£205
Tue£267
£267
Wed??
??
Thu??
??
Fri£353
£353
Sat£189
£189
Sun