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 €171Cheapest month to travel
FebruaryThe cheapest day to fly
FridayLowest prices
3 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
€374
3 months before
from
€366
30 days before
from
€373
7 days before
from
€441
1 day before
from
€463
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.€288
€288
Mon€268
€268
Tue€271
€271
Wed€256
€256
Thu€238
€238
Fri€327
€327
Sat€264
€264
Sun