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Cheap flights from London to Porto

Cheapest return fare right now: £9725 Dec – 31 Dec · easyJet

Direct flights: Yes
Typical flight time: 2 h 25 min
Price range seen: £97 – £221
Cheapest month (next 3 months): December 2026

Best dates

Dates	Nights	Airline	Stops	From	Price
25 Dec – 31 Dec	6	easyJet	Direct	London Gatwick	£97	Book →
13 Dec – 27 Dec	14	Ryanair	2	London Stansted	£123	Book →
25 Oct – 30 Oct	5	easyJet	1	London Southend	£210	Book →
19 Dec – 2 Jan	14	Vueling	2	London Heathrow	£221	Book →

Prices checked on 12 October 2026.

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Airalo → or Yesim

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Klook → Tiqets →

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Localrent → or compare

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