London to Porto flights: journey time, airports and what a return actually costs

London to Porto is a straightforward 2 hours 20 minutes to 2 hours 45 minutes in the air. Both Stansted and Luton handle the route regularly — usually budget carriers like Ryanair and easyJet. A return flight plus 4 nights' stay sits around £105 per adult right now, depending on dates and how far ahead you book.

If you're trying to work out whether Porto is worth the trip versus staying in the UK, or whether a package deal genuinely beats booking flight and hotel separately, this guide covers the practical facts.

Which London airports fly to Porto?

Stansted and Luton both serve Porto regularly. Ryanair dominates the Stansted route; easyJet tends to operate from Luton. Flight times are nearly identical — around 2.5 hours — so the choice usually comes down to which airport you live closest to and which flight time suits your schedule.

Porto airport (Francisco Sá Carneiro, OPO) is about 11 km north of the city centre. A metro or taxi ride takes 20–30 minutes into town, so add that to your total journey time when you're planning onward transport.

What's the actual return cost?

A flight-only return from London to Porto averages £40–80 per person depending on how far out you book and whether you hit a Ryanair sale. Accommodation varies widely: a decent mid-range stay (7.5+ stars, 50+ reviews) runs £25–45 per night. Bundle them together and a 4-night package lands somewhere between £105–200 per person — the cheaper end is what you're looking at if you book soon and travel off-peak (September through early November, or January to March).

Peak season (July, August, Easter) pushes packages upward; winter weeks after Christmas also fill up fast.

Package deal versus booking separately — which wins?

On paper, buying flight and hotel from separate vendors gives you more flexibility: you can swap hotels, shift your travel dates, or abandon one part if plans change. A package locks you in.

In practice, if you know your exact dates and don't mind a mid-range hotel, a combined package often costs less — suppliers bundle slower inventory, and the math rewards booking both at once. Plof Air's package grid shows live flight + stay combinations, so you can spot the genuine drops rather than guessing whether a flash sale is real.

The speed advantage also matters: a flight-plus-stay package is one checkout instead of two, and one confirmation email instead of three.

Why fly to Porto?

It's cheaper than Barcelona or Madrid (closer in price to Lisbon, but with a grittier, less touristy feel). The riverside old town is walkable, the food is excellent, and travel costs within the city are minimal. November through March brings cooler but clear weather — perfect if you want to move around without summer heat and crowds.

easyJet and Ryanair's weekend pricing from Stansted and Luton is competitive enough that a long weekend (Thursday–Monday) often costs less than flying mid-week and staying longer, which makes Porto especially good for school holidays or a quick autumn break.

Timing your booking

Ryanair typically loads fares 6–8 weeks out, with spot discounts sprinkled throughout that window. If you see a price that feels right, book it — waiting for a "better deal" rarely pays off on this route. easyJet follows a similar rhythm but tends to hold prices slightly higher.

Shoulder months (September, October, April, May) see the lowest fares and the best weather-to-price ratio. Peak summer (July–August) and the December holiday fortnight are expensive and rammed; early January and February are quieter and cheaper.

Getting to and from the airports

From Stansted, allow an hour to reach the airport from central London (National Express coach, Stansted Express train, or Uber/taxi depending on traffic). Luton is 30 miles north, closer to the M25; similar travel time unless you're in north London.

In Porto, the metro line goes directly from the airport to Bolhão station in the city centre (€2 single, 25 minutes). Taxis are straightforward too (around €15–20) and Uber operates reliably.

Should you book now?

If your dates are fixed and you're travelling within the next 8 weeks, check current packages. The £105 figure is live right now — not a clearance outlier. If you're flexible on dates, set a price alert through Plof Air and watch for a dip. Porto doesn't have extreme seasonality like a winter-sun destination, so deals can appear any month.

Browse current Porto packages from London to see what's available for your dates.