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 €200Cheapest month to travel
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.6 months before
from
€660
3 months before
from
€666
30 days before
from
€735
7 days before
from
€649
1 day before
from
€689
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.€421
€421
Mon€433
€433
Tue€511
€511
Wed€470
€470
Thu€624
€624
Fri€575
€575
Sat€530
€530
Sun