Our cheapest offers for flights from London to Porto

Here you can compare cheap flights from London (LON) to Porto (OPO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Porto. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Porto	Outbound 16/09/25 direct TP1331 02h 25min	Return 17/09/25 direct U28526 02h 25min	TAP Air Portugal		£145
London Porto	Outbound 08/12/25 1 Stopover (LIS) TP1335, TP1930 06h 20min	Return 24/12/25 direct TP1328 02h 20min	TAP Air Portugal	?	£148
London Porto	Outbound 14/09/25 direct TP1331 02h 25min	Return 15/09/25 1 Stopover (LIS) TP1931, TP1334 15h 45min	TAP Air Portugal		£149
London Porto	Outbound 08/12/25 1 Stopover (LIS) TP1335, TP1930 06h 20min	Return 24/12/25 direct TP1328 02h 20min	TAP Air Portugal		£157
London Porto	Outbound 08/12/25 1 Stopover (LIS) TP1335, TP1934 08h 20min	Return 24/12/25 direct TP1328 02h 20min	TAP Air Portugal		£159
London Porto	Outbound 16/09/25 direct TP1331 02h 25min	Return 17/09/25 1 Stopover (LIS) TP1923, TP1334 23h 45min	TAP Air Portugal	?	£160
London Porto	Outbound 04/09/25 1 Stopover (LIS) TP1369, TP1922 13h 20min	Return 11/09/25 1 Stopover (LIS) TP3961, TP1358 09h 30min	TAP Air Portugal		£160 found 3 days ago
London Porto	Outbound 08/12/25 1 Stopover (LIS) TP1363, TP1934 13h 00min	Return 24/12/25 1 Stopover (BCN) VY8479, VY6650 11h 15min	TAP Air Portugal		£161
London Porto	Outbound 04/09/25 1 Stopover (LIS) TP1369, TP1922 13h 20min	Return 11/09/25 1 Stopover (LIS) TP3961, TP1350 05h 15min	TAP Air Portugal	?	£162 found 3 days ago
London Porto	Outbound 14/09/25 direct TP1331 02h 25min	Return 15/09/25 1 Stopover (LIS) TP1935, TP1334 11h 10min	TAP Air Portugal		£162

Important flight information

Flight information: London - Porto

Outbound and return from	74,40 £GB
Flight duration	min. 02:10 / max. 02:40
Return flight duration	min. 02:15/ max. 02:25
Distance	1313 km
Flights per week	38
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Porto (OPO)
Destination country	Flights to Portugal

Our cheapest offers for flights from London to Porto

London (LCY, LGW, LHR, LTN, STN, SEN)

Porto

TAP Air Portugal

Important flight information

Flight information: London - Porto

Alternative routes to Portugal

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