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 €166Cheapest month to travel
May, JuneThe 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
€241
3 months before
from
€277
30 days before
from
€308
7 days before
from
€301
1 day before
from
€479
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.€254
€254
Mon€244
€244
Tue€239
€239
Wed€331
€331
Thu€375
€375
Fri€336
€336
Sat€318
€318
Sun