Cheap flights from Porto to London
Flights from Porto to London currently start at €21. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 2h 25m
Key facts
- Lowest fare
- €21 · Mon 7 Dec
- Direct flights
- Yes
- Flight time
- 2h 25m
- Airlines
- Ryanair, easyJet
- Cheapest month
- December 2026
- Distance
- 1315 km
Round trip
One way
Questions people ask before they book
How much are flights from Porto to London?
The lowest fare we currently show from Porto to London is €21 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from Porto to London?
Yes. Direct flights from Porto to London show up in current fares. Filter by Direct when you search to hide connections.
Which airlines fly from Porto to London?
Airlines showing fares on this route include Ryanair, easyJet. The cheapest airline is not always the one with a bag included.
How long is the flight from Porto to London?
A typical itinerary from Porto to London takes about 2h 25m, including connections when the cheapest fare is not direct.
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December 2026