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 £210Cheapest month to travel
JanuaryThe cheapest day to fly
ThursdayLowest 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
£466
3 months before
from
£426
30 days before
from
£449
7 days before
from
£413
1 day before
from
£651
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£390
£390
Mon£442
£442
Tue£392
£392
Wed£291
£291
Thu£568
£568
Fri£488
£488
Sat£353
£353
Sun