Find the best time to book cheap flights to Lisbon
Flexible on travel dates? Discover the cheapest month to fly to Lisbon
Cheapest round-trip flight
from €48Cheapest month to travel
DecemberThe cheapest day to fly
MondayLowest 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
€87
3 months before
from
€97
30 days before
from
€115
7 days before
from
€154
1 day before
from
€363
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.€64
€64
Mon€90
€90
Tue€76
€76
Wed€78
€78
Thu€72
€72
Fri€98
€98
Sat€98
€98
Sun