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 £45Cheapest month to travel
January, DecemberThe cheapest day to fly
SaturdayLowest 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
£211
3 months before
from
£163
30 days before
from
£209
7 days before
from
£278
1 day before
from
£372
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.£184
£184
Mon£265
£265
Tue£201
£201
Wed£201
£201
Thu£198
£198
Fri£160
£160
Sat£168
£168
Sun