OPO

£130 Find Cheap Flights from Portsmouth to Porto

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Porto departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£130
Multiple Airlines
Tue 21/4Tue 28/4
SOU - OPO • 1 stop
Cheapest one-way flight
£496
British Airways
Fri 27/3
SOU - OPO • 2 stops
Direct flights
Every day
You can fly direct with Wizz Air, Norwegian, and others. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
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We hope you love your trip to Porto!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to Porto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Porto

Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
18:10 - 09:10
SOU
-
OPO
15h 00m
1 stop
Multiple Airlines Logo
07:55 - 17:15
OPO
-
SOU
9h 20m
1 stop
£130Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
18:10 - 09:10
SOU
-
OPO
15h 00m
1 stop
Multiple Airlines Logo
22:35 - 08:35
OPO
-
SOU
34h 00m
2 stops
£141Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
18:10 - 09:10
SOU
-
OPO
15h 00m
1 stop
Multiple Airlines Logo
07:55 - 17:15
OPO
-
SOU
9h 20m
1 stop
£151Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
18:55 - 09:40
SOU
-
OPO
14h 45m
1 stop
Multiple Airlines Logo
08:35 - 07:55
OPO
-
SOU
23h 20m
2 stops
£154Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
18:55 - 09:40
SOU
-
OPO
14h 45m
1 stop
Multiple Airlines Logo
06:15 - 17:40
OPO
-
SOU
11h 25m
1 stop
£160Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
18:10 - 09:10
SOU
-
OPO
15h 00m
1 stop
Multiple Airlines Logo
11:20 - 08:05
OPO
-
SOU
20h 45m
2 stops
£161Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
12:20 - 19:50
SOU
-
OPO
7h 30m
1 stop
Multiple Airlines Logo
22:30 - 07:55
OPO
-
SOU
33h 25m
2 stops
£174Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
12:15 - 11:10
SOU
-
OPO
22h 55m
2 stops
Multiple Airlines Logo
08:35 - 07:55
OPO
-
SOU
23h 20m
2 stops
£184Multiple Airlines
Fri, 10 Apr - Thu, 16 Apr
Multiple Airlines Logo
09:25 - 06:50
SOU
-
OPO
21h 25m
1 stop
Multiple Airlines Logo
17:20 - 08:45
OPO
-
SOU
15h 25m
1 stop
£187Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
12:20 - 19:50
SOU
-
OPO
7h 30m
1 stop
Multiple Airlines Logo
22:20 - 18:10
OPO
-
SOU
19h 50m
1 stop
£191Multiple Airlines
Useful Info

Good to know - Cheap tickets from Portsmouth to Porto

Low seasonFebruary
Cheapest flight£130
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Southampton to Porto

When to book flights from Portsmouth to Porto

Are your dates flexible? Find out the best times to travel from Portsmouth to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Porto

  • How does KAYAK find such low prices on flights from Portsmouth to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portsmouth to Porto

 
Need help choosing which airline to fly with from Portsmouth to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1471 reviews
7.3Food
7.8Boarding
7.6Comfort
8.4Crew
7.1Entertainment
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Everything you need to know for your flight from Portsmouth to Porto

Information on your arrival and departure airports

Porto (OPO)