Cheap flights from Porto to London
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€132
Typical (direct)
€151
Current signal
13% below typical
High fare
€164
Destination view
London is on the radar. Use the offers below to compare dates fast.
Best months on radar
Open a month-by-month route view
These month pages answer when this route tends to open best without replacing the all-dates route hub.
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
25 Sept → 29 Sept
DirectOut 2h 20mBack 2h 20m
TAP Air Portugal
€158
Typical range forming
Travel dates
30 Sept → 6 Oct
DirectOut 2h 20mBack 2h 25m
TAP Air Portugal
€158
Typical range forming
Travel dates
14 Oct → 26 Oct
DirectOut 2h 15mBack 2h 20m
easyJet
€138
9% below typical
Travel dates
16 Oct → 30 Oct
DirectOut 2h 15mBack 2h 20m
easyJet
€134
11% below typical
Travel dates
17 Oct → 20 Oct
DirectOut 2h 20mBack 2h 20m
TAP Air Portugal
€151
Near typical
Travel dates
17 Oct → 20 Oct
DirectOut 2h 20mBack 2h 25m
TAP Air Portugal
€151
Near typical
Travel dates
17 Oct → 20 Oct
DirectOut 2h 20mBack 2h 20m
TAP Air Portugal
€151
Near typical
Travel dates
17 Oct → 20 Oct
DirectOut 2h 20mBack 2h 25m
TAP Air Portugal
€151
Near typical
Travel dates
22 Oct → 30 Oct
DirectOut 2h 15mBack 2h 20m
easyJet
€132
Typical range forming
Travel dates
22 Oct → 2 Nov
DirectOut 2h 15mBack 2h 20m
easyJet
€132
Typical range forming