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 £161Cheapest month to travel
JuneThe cheapest day to fly
SaturdayLowest prices
7 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
£425
3 months before
from
£388
30 days before
from
£572
7 days before
from
£354
1 day before
from
£382
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£347
£347
Mon£404
£404
Tue£707
£707
Wed£534
£534
Thu£339
£339
Fri£335
£335
Sat£443
£443
Sun