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 £469Cheapest month to travel
OctoberThe 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
£929
3 months before
from
£1,167
30 days before
from
£1,274
7 days before
from
£1,390
1 day before
from
£3,541
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£1,302
£1,302
Mon£1,033
£1,033
Tue£1,324
£1,324
Wed£1,779
£1,779
Thu£845
£845
Fri£1,326
£1,326
Sat£1,311
£1,311
Sun