Cheap Flights Porto – Lisbon from £30

Flight FAQs

• Which airlines offer the cheapest flights from Porto (OPO) to Lisbon (LIS)?

  Based on Trip.com data, TAP Air Portugal offers one-way fares as low as £30 on Cheapest nonstop routes (e.g. OPO to LIS on Fri, May 22), while TAP Air Portugal offers Cheapest nonstop round-trips from £63 departing on Fri, May 29 and returning on Fri, Jun 5.

• Which airlines offer direct flights from Porto to Lisbon?

  At the moment, you can catch a direct flight from Porto to Lisbon with the following airlines, including: TAP Air Portugal Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Porto (OPO) to Lisbon (LIS)?

  It takes about 1 hour to fly from Porto (OPO) to Lisbon (LIS).

• When is the best time to book flights from Porto to Lisbon?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Porto to Lisbon is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Porto to Lisbon?

  Based on Trip.com data in the past 4 weeks, there is 60 flight per week flying from Porto to Lisbon. You can check the weekly schedule for popular airlines on this route below: TAP Air Portugal: S/M/T/W/T/F/S -- TP1931 (13:19) TAP Air Portugal: S/M/T/W/T/F/S -- TP1921 (09:28)

• How can I find the best deals on flights from Porto to Lisbon?

  To find best deals on flights from Porto to Lisbon, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, May 22, with one-way flights priced at just £30.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is TAP Air Portugal.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Lisbon travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Porto to Lisbon to get the best price?

  The cheapest months to fly from Porto to Lisbon is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Porto to Lisbon?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Porto to Lisbon on May 26, 2026 with TAP Air Portugal, with prices starting at £27.

• Which airports can I fly through when travelling to Lisbon from Porto?

  You can land at any one of the following hubs in Lisbon, with Francisco Sa Carneiro International Airport to Humberto Delgado Airport (OPO-LIS) is by far the most common option on this route: Humberto Delgado Airport (LIS).

• What is the time difference between Porto and Lisbon?

  The time difference between Lisbon and Porto is 0h.

• How can I change or cancel my flight ticket from Porto to Lisbon?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.