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 €159Cheapest month to travel
AprilThe cheapest day to fly
FridayLowest 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
€616
3 months before
from
€999
30 days before
from
€798
7 days before
from
€777
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.€1,113
€1,113
Mon€504
€504
Tue€994
€994
Wed€662
€662
Thu€371
€371
Fri€500
€500
Sat€1,301
€1,301
Sun