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Lisbon

$55+ Cheap flights from Porto to Lisbon (OPO - LIS)

OPO — LIS
Sep 30 — Oct 71
Wed 9/30
Wed 10/7
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Porto to Lisbon Humberto Delgado are usually found in February or July, booked 78 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Porto to Lisbon

Cheapest flights from Porto to Lisbon

Fri 9/410:30 pm -
Nonstop0h 55m
Sun 9/67:25 am -
Nonstop0h 45m
Deal found 8/29$111
Sun 9/1310:30 pm -
Nonstop0h 45m
Tue 9/157:00 am -
Nonstop0h 50m
Deal found 8/27$113
Sun 8/3010:30 pm -
Nonstop0h 45m
Sun 9/67:25 am -
Nonstop0h 45m
Deal found 8/29$115
Thu 10/110:00 am -
Nonstop0h 55m
Sat 10/102:50 pm -
1 stop8h 30m
Deal found 8/30$116
Fri 8/289:15 pm -
Nonstop1h 00m
Thu 10/17:30 pm -
Nonstop0h 55m
Deal found 8/26$117
Sun 9/1310:30 pm -
Nonstop0h 45m
Tue 9/1510:00 pm -
1 stop8h 45m
Deal found 8/27$118
Fri 8/2810:30 pm -
Nonstop0h 55m
Sat 8/297:30 pm -
Nonstop0h 55m
Deal found 8/26$119
Thu 9/171:55 pm -
1 stop9h 45m
Tue 9/2210:00 pm -
1 stop8h 45m
Deal found 8/28$123
Fri 10/306:00 pm -
Nonstop1h 00m
Sun 11/110:00 am -
Nonstop1h 00m
Deal found 8/31$126
Thu 10/111:55 am -
1 stop7h 55m
Sat 10/102:50 pm -
1 stop8h 30m
Deal found 8/29$128
Mon 9/2810:30 pm -
Nonstop0h 50m
Mon 10/59:00 am -
Nonstop1h 00m
Deal found 8/31$129

Find flight deals from Porto to Lisbon

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$111
(Super.com)

One-way from

$55
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$134

Good round-trip deal

$309 or less

Good one-way deal

$67 or less
Provider with most accurate pricing for Porto-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Porto-Lisbon Humberto Delgado flights.
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From Porto to Lisbon Humberto Delgado
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One-way flight from Porto to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 3% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($1 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Porto to Lisbon that are best for you.

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Price

Cheapest round-trip
Quickest round-trip

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Thu 9/24

10:30 pm-11:25 pm

Nonstop0h 55m

Lisbon Humberto Delgado

Thu 10/1

7:30 pm-8:25 pm

Nonstop0h 55m

$116

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Fri 10/30

4:00 pm-5:00 pm

Nonstop1h 00m

Lisbon Humberto Delgado

Sun 11/1

10:00 am-11:00 am

Nonstop1h 00m

$126

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Sun 10/11

9:15 pm-10:15 pm

Nonstop1h 00m

Lisbon Humberto Delgado

Sun 10/25

9:00 am-10:00 am

Nonstop1h 00m

$127

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Thu 10/1

11:55 am-7:50 pm

1 stop7h 55m

Lisbon Humberto Delgado

Sat 10/10

2:50 pm-11:20 pm

1 stop8h 30m

$128

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Wed 9/23

6:30 am-3:00 pm

1 stop8h 30m

Lisbon Humberto Delgado

Wed 9/30

5:55 am-6:10 pm

1 stop12h 15m

$133

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Wed 9/23

6:30 am-3:00 pm

1 stop8h 30m

Lisbon Humberto Delgado

Wed 9/30

8:00 am-9:00 am

Nonstop1h 00m

$134

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Fri 11/13

11:35 am-10:35 pm

1 stop11h 00m

Lisbon Humberto Delgado

Sun 11/15

7:10 pm-6:45 am

1 stop11h 35m

$161

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Sat 10/3

9:15 pm-10:10 pm

Nonstop0h 55m

Lisbon Humberto Delgado

Sun 10/4

6:00 pm-7:00 pm

Nonstop1h 00m

$189

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Mon 9/14

9:15 pm-10:20 pm

Nonstop1h 05m

Lisbon Humberto Delgado

Thu 9/17

7:00 am-8:10 am

Nonstop1h 10m

$190

PortoLisbon

OPO Porto - LIS Lisbon Humberto Delgado

OPOLIS

Porto

Thu 2/25

10:30 am-11:30 am

Nonstop1h 00m

Lisbon Humberto Delgado

Sun 2/28

9:20 pm-6:25 pm

1 stop21h 05m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Porto to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Lisbon in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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?

To ensure you get the cheapest price possible for a flight from Porto to Lisbon, you should look to book at least 77 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, February is the cheapest month in which you can book a flight from Porto to Lisbon (average of $106). Flying from Porto to Lisbon in June is currently the most expensive (average of $140). 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?

One of the essential ways to save on airfare from Porto to Lisbon is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 40% on airfare.

What is the cheapest day to fly from Porto to Lisbon?

Travelers seeking maximum savings on their Porto to Lisbon flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Porto to Lisbon?

Airfare is below average for this route at the moment.

Porto to Lisbon flights typically cost between $114 and $185 in October.
The cheapest round-trip price found within the last 5 days was $111 on TAP AIR PORTUGAL (Oct 9-Oct 13).

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with TAP AIR PORTUGAL from Porto to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,376 reviews

Food

6.3

Entertainment

6.4

Comfort

7.2

Overall

7.2

Boarding

7.0

Crew

7.8

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.
TAP AIR PORTUGAL
7.2
Good
2,376 reviews
TAP AIR PORTUGAL
7.2
Good
2,376 reviews

Food

6.3

Entertainment

6.4

Comfort

7.2

Overall

7.2

Boarding

7.0

Crew

7.8

Reviews

1 / 20
4.0
Okay

Bhairav,Jun 2026

LHR - LIS

Flew business. Uncomfortable seats and so so food and drink. Only thing attractive was the price.

Related info for your journey

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

    If you book a flight from Porto to Lisbon, you will be flying from Porto to Humberto Delgado. Flights to Lisbon Humberto Delgado (LIS) from Porto (OPO) take 1h 00m for a nonstop flight. There are 20 flights from Porto to Lisbon per day from 1 airline.

  • How popular is this Porto to Lisbon flight route?

    Flights from Porto to Lisbon Humberto Delgado have been viewed 1 times in the past calendar month.

  • How long is the flight from Porto to Lisbon?

    A quick flight from Porto to Lisbon can take about 50m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $113. Airlines will cover a distance of 172 mi. All flights are typically nonstop.

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

    TAP AIR PORTUGAL, at $92, was found to be the cheapest airline from Porto to Lisbon.. Users have found that TAP AIR PORTUGAL is 26% cheaper than the other options available to this destination.

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

    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 Porto to Lisbon on time: Beijing Capital Airlines (90%), United Airlines (88%), Etihad Airways (84%).

  • What are the cheapest flights from Porto to Lisbon?

    Looking at all options, your cheapest flight can be booked for $56. While the most popular route (Porto - Lisbon Humberto Delgado) can be booked for $47 on average, our data indicates $1,495 when flying from Porto to Lisbon.

  • 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, February is the cheapest month in which you can book a flight from Porto to Lisbon (average of $106). Flying from Porto to Lisbon in June is currently the most expensive (average of $140). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Torres Vedras
Beja
Nazaré
Colares
Sesimbra

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Top airline flying from Porto to Lisbon

AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$92Average$119FlexibilityNo cancel feeOn-timeN/A

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