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 £48Cheapest month to travel
NovemberThe cheapest day to fly
TuesdayLowest 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
£368
3 months before
from
£258
30 days before
from
£301
7 days before
from
£335
1 day before
from
£406
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£223
£223
Mon£176
£176
Tue£209
£209
Wed£217
£217
Thu£196
£196
Fri£207
£207
Sat£232
£232
Sun