Wine · Culture · City break. Compare cheap flights to Porto from UK airports — flight time 2h 30m from London.
Porto is a short-haul destination from the UK — around 2h 30m in the air from London, which makes it a realistic long weekend. Travellers come for the wine, the culture and a classic city break. We track fares from 12 UK departure points including London Stansted, Manchester and London Gatwick — each has its own comparison page below.
Most visitors aim for Apr–Jun, Sep–Oct. Recent return fares start around £28 from London Stansted. On the ground, Euro (EUR) is the local currency and Portuguese the dominant language — English coverage is solid in tourist quarters and at the airport. Visa: No visa for short stays (90 days in any 180-day period). ETIAS pre-authorisation will apply once the EU system goes live — check gov.uk before travel. 4–6 weeks ahead is usually the sweet spot for short-haul european routes; last-minute bookings can run two to three times the advance fare.
| Departure | Return from | Typical return | |
|---|---|---|---|
| London Stansted (STN) | £28 | £66 | Compare fares → |
| Manchester (MAN) | £28 | £47 | Compare fares → |
| London Gatwick (LGW) | £41 | £79 | Compare fares → |
| Birmingham (BHX) | £49 | £83 | Compare fares → |
| London Luton (LTN) | £53 | £83 | Compare fares → |
| Edinburgh (EDI) | £56 | £67 | Compare fares → |
| Liverpool (LPL) | £65 | £65 | Compare fares → |
| Newcastle (NCL) | £73 | £73 | Compare fares → |
| Bristol (BRS) | £76 | £82 | Compare fares → |
| London Heathrow (LHR) | £85 | £103 | Compare fares → |
| East Midlands (EMA) | £126 | £126 | Compare fares → |
| Glasgow (GLA) | — | — | Compare fares → |
Return fares are the lowest and average seen in recent Travelpayouts searches, updated 2026-08-01. Exact prices vary by date — each route page carries the live comparison.
Direct answer. Return flights to Porto start at around £28, the lowest recent fare on the London Stansted–Porto route. Across the 11 UK departures with current fare data, average returns run £47–£126.
These figures come from recent Travelpayouts search data, not estimates. The spread between departure airports matters: the same week can price very differently from London Stansted, Manchester and London Gatwick, so it pays to compare more than one departure.
The maths to run. On the London Stansted route, anything at £44 or under sits in the cheapest quarter of recent fares. Against the £66 route average that keeps £22 per return in your pocket — £88 across four travellers.
Key fact: A return to Porto at £44 or less counts as a genuinely good deal — that's the cheapest 25% of recent fares on the London Stansted route.
Direct answer. CompareFlights tracks 12 UK departures for Porto: London Stansted, Manchester, London Gatwick, Birmingham, London Luton, Edinburgh, Liverpool, Newcastle, Bristol, London Heathrow, East Midlands and Glasgow. Each has its own fare page with the live comparison.
Searches hand off to our flight-search partner and you book directly with the airline or agent — we don't resell tickets or add fees. Routes, carriers and schedules change seasonally, so the live search always has the final word.
Key fact: London Stansted is currently the cheapest tracked UK departure for Porto, with returns from £28.
Direct answer. Book 4–6 weeks ahead, and aim for Apr–Jun, Sep–Oct if you want Porto at its best — that window balances weather and crowds rather than chasing a mythical cheapest day.
Before you commit, the admin: No visa for short stays (90 days in any 180-day period). ETIAS pre-authorisation will apply once the EU system goes live — check gov.uk before travel. Currency is Euro (EUR); Portuguese is the main language, with English widely understood in tourist areas.
Key fact: Best months to visit Porto: Apr–Jun, Sep–Oct. Flight time from London: about 2h 30m.
Direct flights from London to Porto take approximately 2h 30m. Total journey time depends on your departure airport and any connections.
CompareFlights tracks 12 UK departures for Porto: London Stansted, Manchester, London Gatwick, Birmingham, London Luton, Edinburgh, Liverpool, Newcastle, Bristol, London Heathrow, East Midlands and Glasgow. Each departure has its own fare-comparison page with current prices.
Recent return fares to Porto start around £28 from London Stansted, based on Travelpayouts search data. Anything at £44 or under sits in the cheapest quarter of recent fares.
No visa for short stays (90 days in any 180-day period). ETIAS pre-authorisation will apply once the EU system goes live — check gov.uk before travel
The best months to visit Porto are Apr–Jun, Sep–Oct, when conditions are most comfortable for sightseeing and weather is settled.
Euro (EUR) — most major hotels and restaurants in Porto accept card payments, but cash is useful for smaller establishments and tipping.
Portuguese. English is widely understood in tourist areas, hotels, and major restaurants.
