LON - OPO

$82 Find Cheap Flights from London to Porto – Compare and Save

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Cheap Flights from London to Porto (LON-OPO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Porto

Fri, 15 Jan - Fri, 22 Jan
easyJet Logo
17:10 - 19:40LTN  London Luton-OPO Porto
2h 30mdirect
easyJet Logo
20:30 - 22:55OPO  Porto-LTN London Luton
2h 25mdirect
$161easyJet
Sat, 17 Oct - Sat, 24 Oct
easyJet Logo
06:05 - 08:35LTN  London Luton-OPO Porto
2h 30mdirect
easyJet Logo
09:10 - 11:35OPO  Porto-LTN London Luton
2h 25mdirect
$162easyJet
Sat, 17 Oct - Tue, 27 Oct
Ryanair Logo
16:15 - 18:40STN  London Stansted-OPO Porto
2h 25mdirect
Ryanair Logo
06:10 - 08:35OPO  Porto-STN London Stansted
2h 25mdirect
$164Ryanair
Fri, 8 Jan - Sun, 10 Jan
easyJet Logo
17:10 - 19:40LTN  London Luton-OPO Porto
2h 30mdirect
easyJet Logo
20:00 - 22:25OPO  Porto-LTN London Luton
2h 25mdirect
$165easyJet
Fri, 27 Nov - Sun, 29 Nov
Ryanair Logo
13:20 - 15:45STN  London Stansted-OPO Porto
2h 25mdirect
Ryanair Logo
11:45 - 14:10OPO  Porto-STN London Stansted
2h 25mdirect
$166Ryanair
Thu, 5 Nov - Sun, 8 Nov
easyJet Logo
08:15 - 10:45LTN  London Luton-OPO Porto
2h 30mdirect
easyJet Logo
06:15 - 15:20OPO  Porto-LTN London Luton
9h 05m1 stop Lyon-Saint Exupéry
$166easyJet
Sun, 4 Oct - Thu, 15 Oct
easyJet Logo
09:35 - 12:00LGW  London Gatwick-OPO Porto
2h 25mdirect
easyJet Logo
06:40 - 09:05OPO  Porto-LGW London Gatwick
2h 25mdirect
$166easyJet
Thu, 5 Nov - Sun, 8 Nov
easyJet Logo
08:15 - 10:45LTN  London Luton-OPO Porto
2h 30mdirect
easyJet Logo
06:15 - 15:20OPO  Porto-LTN London Luton
9h 05m1 stop Lyon-Saint Exupéry
$168easyJet
Sat, 14 Nov - Tue, 17 Nov
easyJet Logo
06:30 - 09:00LGW  London Gatwick-OPO Porto
2h 30mdirect
easyJet Logo
19:20 - 08:30OPO  Porto-LGW London Gatwick
13h 10m1 stop Milan Malpensa
$168easyJet
Sun, 15 Nov - Sun, 29 Nov
easyJet Logo
16:50 - 19:20LTN  London Luton-OPO Porto
2h 30mdirect
easyJet Logo
20:00 - 22:25OPO  Porto-LTN London Luton
2h 25mdirect
$169easyJet
Booking Insights

Price, demand, and travel trends for London to Porto flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London to Porto with more confidence.

How much is a return flight from London to Porto?

Return flights from London to Porto start at $161. Prices are below average for this route right now, with typical return fares ranging from $220 to $440. The lowest price found in the past 5 days was $161 on easyJet.

What is the cheapest London to Porto flight route?

London Stansted Airport (STN) to Porto (OPO) is the cheapest London to Porto route, averaging $272 return. Other London to Porto routes average $389, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Porto?

Tuesday is the cheapest day of the week to fly from London to Porto and is 6% cheaper than the average day. Friday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from London to Porto?

  • January is the cheapest month to fly from London to Porto at $206 return.
  • December ($453) and August ($384) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 119% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from London to Porto the cheapest?

Flights from London to Porto are cheapest 5 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for London to Porto flights

Low season

February

Cheapest flight

$82
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flights from London Gatwick Airport to Porto

When to book flights from London to Porto

Are your dates flexible? Find out the best times to travel from London to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Porto flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How much is a taxi from Porto Airport to the city centre?

    Taxis can be hired after your flight from London to Porto at the taxi rank outside the terminal. Taxis generally cost anywhere from €20-30 (£18-27) and will get you to the city centre in around 25-30 minutes. All taxis are metered, so you don’t have to worry about negotiating a flat rate.

  • Does Porto Airport offer free WiFi?

    Free WiFi is available to all travellers coming into or departing from Porto Airport. It's easy to connect and access is unlimited, so travellers who need to make last-minute arrangements or complete some work have the ability to do so. If you'd prefer to work from a computer, there are a few available in the ANA Lounge.

  • Is there a children’s play area at Porto Airport?

    If you’re traveling with children, Porto Airport offers a play area for children aged 3-12, as well as two play areas for children aged 2-6. Porto Airport’s Aerolândia play area is a paid service that includes a library, video library and several other materials for older children, while the two play areas for younger children can be accessed free of charge.

  • Does Porto Airport have an onsite hotel?

    Park Hotel Porto Aeroporto is Porto Airport’s onsite hotel. This hotel is around a three-minute walk from the airport and the nearby public transport options. Park Hotel Porto Aeroporto offers guests free WiFi, 24-hour reception, access to conference spaces and a handful of other standard airport hotel features.

  • Which airlines offer extra legroom and free seat selection on London to Porto flights?

    Among airlines operating London to Porto flights:

    • Ryanair: offers free seat selection
    • easyJet: offers free seat selection
    • British Airways: offers free seat selection
    • TAP AIR PORTUGAL: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from London to Porto?

    4 airlines operate flights between London and Porto. The airlines offering direct flights on this route include:

    • Ryanair
    • easyJet
    • TAP AIR PORTUGAL
    • British Airways

  • Which airports can I use when flying from London to Porto?

    Flights from London to Porto may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Porto (OPO).

  • Which airlines include bags at no extra cost on London to Porto flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Ryanair: a cabin bag and a checked bag in Economy class
    • easyJet: a cabin bag and a checked bag in Economy class
    • British Airways: a cabin bag and a checked bag in Economy class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from London to Porto?

    Three cabin classes are available on flights from London to Porto:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How much can I save by having a stopover when flying from London to Porto?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average $224 return via Dublin (DUB), compared with $319 for direct.

  • What is the standard checked bag allowance on flights from London to Porto?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $31–$139 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which airports do connecting flights from London to Porto pass through?

    One-stop flights from London to Porto most commonly connect through:

    • Lisbon Humberto Delgado (LIS) – 59% of one-stop connections
    • Madrid Barajas (MAD) – 14% of one-stop connections
    • Barcelona-El Prat (BCN) – 8% of one-stop connections
    • Amsterdam Schiphol (AMS) – 7% of one-stop connections

    Lisbon Humberto Delgado (LIS) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from London to Porto?

    Yes. Being flexible with your travel dates can save you up to 14% on the London to Porto route. Tuesday is the cheapest departure day at $301 return on average, while Friday is the most expensive at $348, a difference of $47. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from London to Porto?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London to Porto route, 22% of flights were delayed in the past 3 months, with delays averaging 2 hours 5 minutes.

  • How are flight departures from London to Porto spread across the day?

    Morning is the busiest departure period on London to Porto flights, with 38% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 12%.

  • What popular places can I visit in Porto?

    Some of the most popular sights in Porto are Avenida dos Aliados, Ribeira Square, and Palácio da Bolsa. These are among the most viewed places in Porto on KAYAK.

  • What are the earliest and latest flights from London to Porto?

    These are the earliest and latest flight times available from London to Porto:

    • Earliest: departs at 05:20 and lands at 07:47
    • Latest: departs at 21:35 and lands at 00:02.

    The flight takes about 2h 27m.

  • How expensive are last-minute London to Porto flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 15% above the route average of $318. Book 5 weeks before departure for the lowest fares.

  • How long is a flight from London to Porto?

    A direct flight from London to Porto takes 2h 27m, covering 2,112 km.

  • Do I need a passport to fly from London to Porto?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from London to Porto looking right now?

    One-way fares from London to Porto are currently lower than usual. Average one-way flight prices are about $85, which is 54% below the typical average for this route.

  • How does easyJet's on-time performance compare to other airlines on London to Porto flights?

    easyJet is slightly above the route average for timely arrivals, while British Airways has a lower on-time arrival rate. On-time arrival rates on London to Porto flights are:

    • easyJet: 81% on time
    • British Airways: 79% on time
    • TAP AIR PORTUGAL: 77% on time

    On average, flights on this route are punctual 78% of the time.

  • How do delay rates compare for morning and evening flights from London to Porto?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from London to Porto?

    Flying via Brussels Bruxelles-National (BRU) gives the shortest average 1-stop total travel time of 5h 04m, compared to 5h 32m via Zurich (ZRH) and 5h 41m via Luxembourg (LUX).

  • Which car hire options are available at Porto Airport (OPO)?

    Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around $2 for economy cars. Top options include:
    · Klass Wagen
    · Drive on Holiday
    · GREEN MOTION
    · Goldcar Rental SP
    · SURPRICE CAR RENTAL

  • How much should I expect to pay for a London to Porto flight?

    Return flights from London to Porto range from $220 to $440, with an average of $318 over the past 12 months. Anything below $220 counts as a good deal.

Your guide to booking London to Porto flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $301 – about $47 less than Friday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to Porto trip for January. Fares historically average $206 return in that month – typically $247 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, easyJet is the strongest pick on this route. 81% of easyJet flights from London to Porto arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 78%. When flights on this route do arrive late, the average delay is 2 hours5 minutes, so choosing an airline with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Dublin Airport (DUB) can be cheaper than flying direct. The cheapest stopover option averages $224 return on this route – about $95 less than direct flights (based on the last 12 months).
  • When booking a flight from London to Porto, you have several options for departure airports, but you’ll only be flying into Porto Airport, which lies about 7 miles northwest of Porto’s city centre. There are several airlines that fly out of all of London’s international airports, so you can make your booking to suit your budget and flight preferences.
  • After your flight, getting into Porto city centre is easy from the airport’s own metro stop. Line E (purple) goes from the airport into the city centre approximately every 20-30 minutes. It costs around €2.60 (£2.30), and the train will take you from Porto Airport to the city centre in about 30 minutes.
  • An additional option for getting into the centre and the surrounding areas is by taking a third-party shuttle bus with airport pick-up. Shuttles operated by companies like getBUS, Goin’Porto, Barquense and a handful of others can take you either to Porto city centre or other destinations across Portugal and southern Spain.
  • Feeling hungry before your flight? Porto airport offers a modest selection of airport restaurant options to choose from to refuel before your flight departs. Burger King, Costa Coffee, Caffriccio and a small assortment of other cafes and restaurants are available for either a quick bite or a full meal before heading back to London or onto your next destination.
  • Another option for grabbing a bite to eat before your flight is in Porto Airport’s ANA Lounge. The ANA Lounge can be accessed for around €24 (£22) and includes a quite long list of amenities. From internet stations equipped with computers and panoramic runway views to coffee, tea, snacks and alcoholic beverages, this lounge area can be a great alternative to waiting at the gate.

Prefer to fly direct from London to Porto?

 
Find which airlines fly direct from London to Porto Airport, which days they fly and book direct flights.

Direct departures

London to Porto

Monday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Tuesday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Wednesday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Thursday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Friday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Saturday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Sunday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

See more direct flights

Direct returns

Porto to London

Monday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Tuesday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Wednesday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Thursday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Friday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Saturday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

Sunday

British Airways,Ryanair,TAP AIR PORTUGAL, +1 more

British Airways,Ryanair, +2 more

See more direct flights

More options for your flight from London to Porto

Complete your trip to Porto with a hotel stay or car hire