Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Porto are usually found in October or February, booked 58 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Find flight deals from Lisbon to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 August 2026.
Popular in
December
Cheapest in
October
Average price
£83
Good round-trip deal
£217 or less
Good one-way deal
£42 or less
Highest demand for flights based on searches. 2% potential increase in price (£1 potential increase over avg. return price).
Have a flexible travel schedule? Discover the best time to fly to Porto from Lisbon with our price prediction graph.
LIS-OPO
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Lisbon to Porto
Prices
Airlines
Delays
How far ahead should I book a flight from Lisbon to Porto?
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lisbon to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Lisbon to Porto?
Currently, October is the cheapest month in which you can book a flight from Lisbon to Porto (average of £72). Flying from Lisbon to Porto in December is currently the most expensive (average of £97). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LIS to OPO?
Find hourly flight availability from Lisbon to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2026.
When flying from Lisbon to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 44% versus a flight in the afternoon.
Weekly flight availability from Lisbon to Porto
Explore weekly flight availability from Lisbon to Porto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 August 2026.
The most flights from LIS to OPO are scheduled on a Friday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Lisbon to Porto delayed?
About 34% of weekly flights between Lisbon and Porto have experienced delays in the past year, with the average delay time being 89 minutes.
What is the most punctual flight time for Lisbon to Porto flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Lisbon to Porto flights?
Over the past year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 32% of flights being delayed.
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 22 August 2026.
Read through reviews of airlines operating flights from Lisbon to Porto, such as TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.
Related info for your journey
Find useful and relevant information for your journey from Lisbon to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Lisbon to Porto flight route?
The Lisbon Humberto Delgado to Porto flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What is the cheapest airline to fly from Lisbon to Porto round-trip?
Cheapflights users have booked flights from Lisbon to Porto round-trip from £76. Users have found that TAP AIR PORTUGAL is 10% cheaper than the other options available to this destination.
What are the most reliable airlines from Lisbon to Porto?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Lisbon to Porto on time: Lufthansa (70%), Portugalia (68%), United Airlines (68%).
Can I find deals for flights from Lisbon to Porto that include hotel bookings?
Yes. In addition to deals on Lisbon to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Lisbon to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Porto.
Can I find deals for business class flights from Lisbon to Porto?
Yes. Cheapflights offers flight deals from Lisbon to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lisbon to Porto?
Currently, October is the cheapest month in which you can book a flight from Lisbon to Porto (average of £72). Flying from Lisbon to Porto in December is currently the most expensive (average of £97). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Porto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.
Discover the top airline that operate flights from Lisbon to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 22 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Lisbon to Porto?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Lisbon today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Lisbon to Porto?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto from Lisbon.
Can Cheapflights find flights from Lisbon to Porto with no change fees?
Yes! Cheapflights helps users easily find flights from Lisbon to Porto with no change fees.
Can Cheapflights notify me if prices for flights from Lisbon to Porto become cheaper?
Yes! Start tracking prices for Lisbon to Porto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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