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 £143Cheapest month to travel
January, FebruaryThe 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
£289
3 months before
from
£362
30 days before
from
£348
7 days before
from
£340
1 day before
from
£1,159
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£233
£233
Mon£382
£382
Tue£374
£374
Wed£376
£376
Thu£328
£328
Fri£507
£507
Sat£362
£362
Sun