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Cheap flights from Porto to Lisbon from C$ 53

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — LIS
11 oct. — 18 oct.1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Porto to Lisbon Humberto Delgado are usually found in October or November, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Porto to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Lisbon (LIS). 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 11 septiembre 2025.

Round-trip from

C$ 80

One-way from

C$ 53

Popular in

August

Cheapest in

October

Average price

C$ 101

Good round-trip deal

C$ 275 or less

Good one-way deal

C$ 114 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 11/10-15/10
  • Nonstop
  • 1h 50m total
  • Porto to Lisbon
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 29/10
  • Nonstop
  • 1h 00m total
  • Porto to Lisbon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Porto to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from Porto to Lisbon Humberto Delgado.
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Find flight deals from Porto to Lisbon

Cheapest flights from Porto to Lisbon
Explore the most affordable flight options available from Porto to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 septiembre 2025.

sáb. 11/109:15 p.m.OPO - LIS
Nonstop0h 55mTAP AIR PORTUGAL
mié. 15/109:05 a.m.LIS - OPO
Nonstop0h 55mTAP AIR PORTUGAL
Deal found 11/9C$ 80
vie. 24/1010:35 p.m.OPO - LIS
Nonstop0h 50mTAP AIR PORTUGAL
dom. 26/109:00 p.m.LIS - OPO
Nonstop1h 00mTAP AIR PORTUGAL
Deal found 10/9C$ 104
mié. 15/1010:25 p.m.OPO - LIS
Nonstop0h 55mTAP AIR PORTUGAL
dom. 19/106:30 a.m.LIS - OPO
Nonstop1h 00mTAP AIR PORTUGAL
Deal found 10/9C$ 162
lun. 20/104:05 p.m.OPO - LIS
1 stop7h 20mMultiple Airlines
jue. 23/107:05 a.m.LIS - OPO
1 stop12h 15mMultiple Airlines
Deal found 10/9C$ 234
vie. 12/910:35 p.m.OPO - LIS
Nonstop0h 50mTAP AIR PORTUGAL
lun. 15/96:55 a.m.LIS - OPO
Nonstop0h 55mTAP AIR PORTUGAL
Deal found 11/9C$ 252
jue. 25/93:40 p.m.OPO - LIS
1 stop18h 50mTAP AIR PORTUGAL
dom. 28/99:05 a.m.LIS - OPO
Nonstop0h 55mTAP AIR PORTUGAL
Deal found 11/9C$ 301
sáb. 27/99:15 p.m.OPO - LIS
Nonstop0h 55mTAP AIR PORTUGAL
dom. 28/98:05 a.m.LIS - OPO
Nonstop1h 05mTAP AIR PORTUGAL
Deal found 10/9C$ 312

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 septiembre 2025.
Use the filters below to find and compare flights from Porto to Lisbon that are best for you.

Fly from

Porto

Fly to

Lisbon

Route

Depart

Return

Price

PortoLisbon

OPO - LIS

OPOLIS

Porto

sáb. 11/10

9:15 p.m.-10:10 p.m.

Nonstop0h 55m

Lisbon Humberto Delgado

mié. 15/10

8:05 a.m.-9:00 a.m.

Nonstop0h 55m

C$ 80

PortoLisbon

OPO - LIS

OPOLIS

Porto

mié. 15/10

10:25 p.m.-11:20 p.m.

Nonstop0h 55m

Lisbon Humberto Delgado

dom. 19/10

6:30 a.m.-7:30 a.m.

Nonstop1h 00m

C$ 162

PortoLisbon

OPO - LIS

OPOLIS

Porto

jue. 25/9

9:15 p.m.-10:25 p.m.

Nonstop1h 10m

Lisbon Humberto Delgado

dom. 28/9

6:30 a.m.-7:30 a.m.

Nonstop1h 00m

C$ 252

PortoLisbon

OPO - LIS

OPOLIS

Porto

mié. 29/10

8:00 p.m.-9:00 p.m.

Nonstop1h 00m

C$ 53

PortoLisbon

OPO - LIS

OPOLIS

Porto

vie. 17/10

10:35 p.m.-11:25 p.m.

Nonstop0h 50m

C$ 58

PortoLisbon

OPO - LIS

OPOLIS

Porto

mar. 17/2

4:00 p.m.-5:00 p.m.

Nonstop1h 00m

C$ 62

PortoLisbon

OPO - LIS

OPOLIS

Porto

mar. 14/10

10:30 p.m.-11:15 p.m.

Nonstop0h 45m

C$ 62

PortoLisbon

OPO - LIS

OPOLIS

Porto

sáb. 11/10

11:00 a.m.-12:00 p.m.

Nonstop1h 00m

C$ 62

PortoLisbon

OPO - LIS

OPOLIS

Porto

dom. 16/11

4:00 p.m.-4:50 p.m.

Nonstop0h 50m

C$ 62

PortoLisbon

OPO - LIS

OPOLIS

Porto

sáb. 18/10

9:15 p.m.-10:10 p.m.

Nonstop0h 55m

C$ 62

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 11 results
1
2

Best time to book a flight from Porto to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Porto with our price prediction graph.
Estimated round-trip 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 Porto to Lisbon

How far ahead should I book a flight from Porto to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Porto to Lisbon. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight from Porto to Lisbon, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Porto to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Porto to Lisbon (average of C$ 482). Flying from Porto to Lisbon in July is currently the most expensive (average of C$ 779). 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 OPO to LIS?

Find hourly flight availability from Porto to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 septiembre 2025.

A simple way to save on the total cost of your ticket is to fly from Porto to Lisbon in the afternoon. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 11 septiembre 2025.
Get a feel of what it's like to fly with TAP AIR PORTUGAL from Porto to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
Check prices

Entertainment

6.3

Boarding

7.0

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
Check prices

Entertainment

6.3

Boarding

7.0

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Claudia,Jul 2025

EWR - LIS

Never made the trip. Had to cancel due to multiple delays

Related info for your journey

Find useful and relevant information for your journey from Porto to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Porto to Lisbon?

    Booking a flight from Porto (OPO) to Lisbon Humberto Delgado (LIS) is your only option if you wish to fly from Porto to Lisbon. On a typical day, there are 19 flights from Porto to Humberto Delgado, all of which are around 1h 00m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Porto to Lisbon.

  • How popular is this Porto to Lisbon flight route?

    The Porto to Lisbon Humberto Delgado flight path was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Porto to Lisbon?

    There are many flights that can get you from Porto to Lisbon in 55m. Fly via TAP AIR PORTUGAL to get the fastest option. There are 277 km between Porto and Lisbon. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Porto to Lisbon round-trip?

    Our cheapest airline available from Porto to Lisbon is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as C$ 101 on this airline. TAP AIR PORTUGAL is 8% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Porto to Lisbon?

    Before booking your flight to Lisbon from Porto, check out the most reliable airlines to get you to your destination on time: Etihad Airways (72%), Turkish Airlines (67%), LATAM Airlines( 67%).

  • What are the cheapest flights from Porto to Lisbon?

    While on average a flight from Porto to Lisbon is generally C$ 333, our data shows the cheapest flight currently is C$ 55. When looking at the most popular route, (Porto - Lisbon Humberto Delgado), you can expect to pay C$ 43 for that flight.

  • Can I find deals for flights from Porto to Lisbon that include hotel bookings?

    Yes. In addition to deals on Porto to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Lisbon.

  • Can I find deals for business class flights from Porto to Lisbon?

    Yes. Cheapflights offers flight deals from Porto to Lisbon 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 Porto to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Porto to Lisbon (average of C$ 482). Flying from Porto to Lisbon in July is currently the most expensive (average of C$ 779). 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.

See more FAQs

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Costa da Caparica
Óbidos
Setúbal

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Porto to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Porto to Lisbon

Discover the top airline that operate flights from Porto to Lisbon. 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 629,999 searches. Data last updated 11 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 101AverageC$ 116FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Porto to Lisbon?

Cheapflights helps you search for flights from Porto to Lisbon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Porto to Lisbon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Porto to Lisbon for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Porto to Lisbon with no change fees?

Need flexible booking options for your flight to Lisbon from Porto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Porto to Lisbon become cheaper?

Not ready to book yet? You can track prices for flights from Porto to Lisbon on Cheapflights with our Price Alert feature and get notified when better prices are available.

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