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 €90Cheapest month to travel
JanuaryThe cheapest day to fly
SundayLowest prices
30 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
€390
3 months before
from
€327
30 days before
from
€276
7 days before
from
€334
1 day before
from
€531
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.€287
€287
Mon€273
€273
Tue€279
€279
Wed€292
€292
Thu€270
€270
Fri€268
€268
Sat€243
€243
Sun