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FareFinder

Flights to Porto  |  From London

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Porto - Cheapest per month
£21
incl. payment fees
Ryanair
London Stansted23 Sep 2025, 06:50Porto23 Sep 2025, 09:152h 25
non stop
Ryanair
Last updated: 4 Days Ago
Date: 23 Sep
£271
incl. payment fees
KLM
London Heathrow20 Dec 2025, 14:05Porto20 Dec 2025, 19:155h 10
1 stop
KLM
Last updated: 22 Hours Ago
Date: 20 Dec
£277
incl. payment fees
KLM
London City19 Dec 2025, 07:45Porto19 Dec 2025, 13:205h 35
1 stop
KLM
Last updated: 22 Hours Ago
Date: 19 Dec
£362
incl. payment fees
Air France
London Heathrow20 Dec 2025, 06:30Porto20 Dec 2025, 15:258h 55
1 stop
KLM
Last updated: 22 Hours Ago
Date: 20 Dec
£408
incl. payment fees
Air France
London City19 Dec 2025, 08:40Porto19 Dec 2025, 15:256h 45
1 stop
KLM
Last updated: 22 Hours Ago
Date: 19 Dec