🇵🇹 Porto → 🇬🇧 London

London To Porto Flights — from €57

Compare cheap flights from Porto 🇵🇹 to London 🇬🇧. Real prices, daily refreshed from Aviasales.

Price Trend by Month — Porto → London

Cheapest month: 2026-11 at €57. Highest: €156. Tap a bar to jump to that month's fares ↓

Monthly Cheapest Flights Porto → London

Live cached prices from Aviasales. Pick a month, compare, book in one click.

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Other Cheap Flights from Porto

Porto → Barcelona Porto → Madrid Porto → Malaga Porto → Valencia Porto → Seville Porto → Ibiza Porto → Mallorca Porto → Tenerife Porto → Gran Canaria Porto → Lanzarote Porto → Bilbao Porto → Granada Porto → Lisbon Porto → Faro Porto → Madeira Porto → Rome Porto → Milan Porto → Venice Porto → Florence Porto → Naples Porto → Palermo Porto → Catania Porto → Bologna Porto → Bari Porto → Verona Porto → Pisa Porto → Sardinia Porto → Paris Porto → Nice Porto → Marseille

Other Cheap Flights to London

Paris → London Amsterdam → London Brussels → London Frankfurt → London Munich → London Berlin → London Hamburg → London Zurich → London Geneva → London Vienna → London Dublin → London Madrid → London Barcelona → London Lisbon → London Rome → London Milan → London Naples → London Athens → London Copenhagen → London Stockholm → London Oslo → London Helsinki → London Reykjavik → London Warsaw → London Krakow → London Prague → London Budapest → London Bucharest → London Sofia → London