Cheap flights from London to Porto

London
LON
Porto
OPO

Flight deals from London to Porto

Below you can see the best deals on flights London — Porto for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 September, from $57.

Top 10 cheap flights from London to Porto

U2
$ 66

London — Porto

20:50—23:20
22 Sep 2026
2 h 30 m
Direct flight
U2
$ 71

London — Porto

06:20—08:45
2 Sep 2026
2 h 25 m
Direct flight
U2
$ 71

London — Porto

20:50—23:20
15 Sep 2026
2 h 30 m
Direct flight
W9
V7
$ 75

London — Porto

18:00—20:25
23 Sep 2026
26 h 25 m
1 stop
U2
$ 77

London — Porto

20:25—22:55
2 Sep 2026
2 h 30 m
Direct flight
U2
$ 77

London — Porto

20:50—23:20
1 Sep 2026
2 h 30 m
Direct flight
W9
UX
$ 77

London — Porto

08:00—06:50
22 Sep 2026
22 h 50 m
1 stop
U2
$ 78

London — Porto

06:15—08:40
25 Sep 2026
2 h 25 m
Direct flight
U2
$ 78

London — Porto

06:10—08:30
21 Sep 2026
2 h 20 m
Direct flight
U2
$ 78

London — Porto

20:55—23:35
21 Sep 2026
2 h 40 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the London — Porto flight

Looking for cheap flights from London to Porto? Compare fares from different airlines, check the flight schedule and travel time — and book your London — Porto ticket online at the best price.

The route has direct flights — around 123 flights per week, flights are operated by Easy jet, TAP Portugal, British Airways, EC and 5 more airlines, a nonstop flight takes about 2 h 20 min, the distance between the cities is around 1,322 km.

Planning your trip? You may find our Porto travel guide, how to get from the airport into town and Porto weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $51Min. price
NovemberCheapest
MayPeak season
YesDirect flights
1,322 kmDistance
2 h 20 minTravel time
9Airlines
123 / wkFlights

Flight schedule from London to Porto

The table shows direct flights from London to Porto on the selected date. The flight takes approximately 2 h 20 min. Regular flights are operated by Easy jet, TAP Portugal, British Airways and EC. Departures from Heathrow Airport, London Gatwick Airport and Stansted Airport airports, arrivals at Porto Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: London — Porto

Below is a calendar of the lowest flight ticket prices for London — Porto by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $51 in November, and the most expensive are around $97 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from London to Porto by month. Tickets are usually cheapest in January (around $91) and priciest in July (about $169) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$91lowMay$139mediumSep$133medium
Feb$97lowJun$151highOct$121medium
Mar$115mediumJul$169highNov$97low
Apr$121mediumAug$169highDec$145high

Some values are estimated based on seasonality.

When to fly

Weather in Porto: it is warmest in August (up to 25 °C on average) and coolest in January (around 13 °C). The driest month is August.

Tickets are usually cheapest in November and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Porto

Dry and wet days · Porto

Wind speed and direction · Porto

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How to get the best deal on a London — Porto ticket

  • Book ahead: fares for London — Porto are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • London is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Porto is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the London — Porto route are operated by 9 airlines; Easy jet runs the most flights (around 33% of all flights). Compare carriers, flight shares and schedules below.

  • Easy jetU2
    14x/week
    WebsiteFleet: 33682.8M pax/year
    • Direct flight LGW → OPO10x/week
      Duration
      2h 28m
      Days
      MTWTFSS
    • Direct flight LTN → OPO4x/week
      Duration
      2h 28m
      Days
      MTWTFSS
    33.3%Open →
  • TAP PortugalTP
    9x/week
    WebsiteFleet: 9415.9M pax/year
    • Direct flight LGW → OPO9x/week
      Duration
      2h 25m
      Days
      MTWTFSS
    22.8%Open →
  • British AirwaysBA
    7x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight LGW → OPO7x/week
      Duration
      2h 35m
      Days
      MTWTFSS
    17.9%Open →
  • ECEC
    7x/week
    • Direct flight LGW → OPO7x/week
      Duration
      2h 28m
      Days
      MTWTFSS
    16.3%
  • FRFR
    2x/week
    • Direct flight STN → OPO2x/week
      Duration
      2h 25m
      Days
      MTWTFSS
    5.7%
  • Azores AirlinesS4
    1x/week
    WebsiteFleet: 101.4M pax/year
    • Direct flight LGW → OPO1x/week
    1.6%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight LGW → OPO1x/week
    0.8%Open →
  • Ethiopian AirlinesET
    1x/week
    WebsiteFleet: 14517.1M pax/year
    • Direct flight LGW → OPO1x/week
    0.8%Open →
  • Air BalticBT
    1x/week
    WebsiteFleet: 474.5M pax/year
    • Direct flight LGW → OPO1x/week
    0.8%Open →

Cities and airports on the London — Porto route

Flights London — Porto depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at Porto Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Arrival

Porto

OPO
Portugal
About the cityHow to get thereWeatherAll about the country Portugal
Departure airports
Arrival airports

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Frequently asked questions about the London — Porto flight

How long is the flight from London to Porto?

A nonstop London — Porto flight takes about 2 h 20 min — the distance between the cities is around 1,322 km.

How far is it from London to Porto?

The distance from London to Porto is about 1,322 km, which a nonstop flight covers in around 2 h 20 min.

Are there direct flights from London to Porto?

Yes, there are nonstop flights London — Porto — around 123 flights per week.

Which airlines fly from London to Porto?

Airlines operating London — Porto include Easy jet, TAP Portugal, British Airways, EC, FR. See the full list with schedules in the "Airlines" section on this page.

Which airports do London — Porto flights use?

Flights from London depart from Heathrow Airport, London Gatwick Airport, Stansted Airport, and arrive at Porto Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from London to Porto?

The price of a London — Porto ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in May. Tickets typically cost between $51 and $97. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights London — Porto?

Flights London — Porto are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from London to Porto?

To catch a low fare London — Porto, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from London

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Where else you can fly from Porto

See all
MadridParisGenevaLisbonFunchalZurichAmsterdamBarcelonaLyonNew York CityFrankfurt am MainLuxembourg CityMunichPonta DelgadaNantesBaselMilanIstanbulBordeauxBrusselsNiceRomeCopenhagenIbizaBilbaoMontrealManchesterAthensAngra do HeroismoPalmaBerlinWarsawDusseldorfPragueSal ReiStuttgartSao PauloTorontoMahonHamburg

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