What are the most popular airlines that fly from Portsmouth to Porto?

British Airways, Ryanair and Iberia are the most popular airlines when flying from Portsmouth to Porto.

How far in advance should I book a flight from Portsmouth to Porto?

Find a great deal and save up to 37% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portsmouth to Porto within the next two weeks, with the cheapest ticket starting at £144.

What is the cheapest month to fly from Portsmouth to Porto?

The best pricing can be found in the month of January. Prices to Porto from Portsmouth average £140. You can even find prices in January for less than £140, as users have found deals to Porto from as low as £29. The month of August appears to be one of the more expensive times to travel to Porto from Portsmouth. Flying in the targeted month can save you up to 54%.

What airport do you fly into for flights to Porto from Portsmouth?

If you book a flight to Porto from Portsmouth, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 6.8 mi from the center of Porto. There are 0 flights from Portsmouth to Porto per day from 10 different airlines.

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

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

How can I find direct flights from Portsmouth to Porto?

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

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

Yes. Cheapflights offers flight deals from Portsmouth 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.

£117+ Flights from Portsmouth to Porto

Cheap flight deals from Portsmouth to Porto

Round-trip from	£173
One-way from	£117
Popular in	September
Cheapest in	March
Average price	£348

10/5-17/5
2 total stops
29h 40m total
Portsmouth to Porto

Search Deals

KLM
4/6
1 total stop
9h 55m total
Portsmouth to Porto

Search Deals

Highest demand for flights based on searches. 40% potential increase in price (£200 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 25% potential price decrease (£61 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Portsmouth to Porto

Cheapest flights from Portsmouth to Porto
Explore the most affordable flight options available from Portsmouth to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Sat 10/518:55SOU - OPO

1 stop12h 20mMultiple Airlines

Sat 17/514:20OPO - SOU

1 stop17h 20mMultiple Airlines

Deal found 23/4£173

Thu 15/520:50SOU - OPO

1 stop11h 05measyJet

Mon 19/510:05OPO - SOU

1 stop25h 40measyJet

Deal found 23/4£280

Sun 14/918:25SOU - OPO

1 stop27h 50mKLM

Sun 21/918:55OPO - SOU

1 stop13h 50mKLM

Deal found 23/4£356

Best flights from Portsmouth to Porto
Discover carefully curated flight deals from Portsmouth to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 April 2025.

Sat 10/518:55SOU - OPO

1 stop12h 20mMultiple Airlines

Sat 17/514:20OPO - SOU

1 stop17h 20mMultiple Airlines

Deal found 23/4£173

Thu 15/520:50SOU - OPO

1 stop11h 05measyJet

Mon 19/510:05OPO - SOU

1 stop25h 40measyJet

Deal found 23/4£280

Sun 14/918:25SOU - OPO

1 stop27h 50mKLM

Sun 21/918:55OPO - SOU

1 stop13h 50mKLM

Deal found 23/4£356

Last-minute flights from Portsmouth to Porto
Discover last-minute flight deals from Portsmouth to Porto. Data last updated 24 April 2025 and is based on user searches.

Sat 10/518:55SOU - OPO

1 stop12h 20mMultiple Airlines

Sat 17/514:20OPO - SOU

1 stop17h 20mMultiple Airlines

Deal found 23/4£173

Thu 15/520:50SOU - OPO

1 stop11h 05measyJet

Mon 19/510:05OPO - SOU

1 stop25h 40measyJet

Deal found 23/4£280

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Sat 10/5

18:55-07:15

1 stop12h 20m

Porto

Sat 17/5

14:20-07:40

1 stop17h 20m

£173

SouthamptonPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Thu 15/5

20:50-07:55

1 stop11h 05m

Porto

Mon 19/5

10:05-11:45

1 stop25h 40m

£280

SouthamptonPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Sun 14/9

18:25-22:15

1 stop27h 50m

Porto

Sun 21/9

18:55-08:45

1 stop13h 50m

£356

SouthamptonPorto

SOU - OPO

SOUOPO

Southampton Eastleigh

Wed 4/6

09:20-19:15

1 stop9h 55m

£117

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Best time to book a flight from Portsmouth to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Portsmouth with our price prediction graph.

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 Portsmouth to Porto

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

Currently, February is the cheapest month in which you can book a flight from Portsmouth to Porto (average of £66). Flying from Portsmouth to Porto in August is currently the most expensive (average of £258). 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 P0R to OPO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Porto as you normally would.

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

Travellers seeking maximum savings on their Portsmouth to Porto flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Porto by month

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Porto

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,333 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

easyJet

6.9

Okay

1,798 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What airport do you fly into for flights to Porto from Portsmouth?
If you book a flight to Porto from Portsmouth, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 6.8 mi from the center of Porto. There are 0 flights from Portsmouth to Porto per day from 10 different airlines.
Can I find deals for flights from Portsmouth to Porto that include hotel bookings?
Yes. In addition to deals on Portsmouth to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Porto.
Can I find deals for business class flights from Portsmouth to Porto?
Yes. Cheapflights offers flight deals from Portsmouth 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 Portsmouth to Porto?
Currently, February is the cheapest month in which you can book a flight from Portsmouth to Porto (average of £66). Flying from Portsmouth to Porto in August is currently the most expensive (average of £258). 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

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Top 10 airlines flying from Portsmouth to Porto

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£57	Average£154	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£61	Average£164	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£74	Average£221	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
TAP AIR PORTUGAL	Cheapest£97	Average£194	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Vueling	Cheapest£103	Average£201	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
KLM	Cheapest£132	Average£275	FlexibilityNo cancel fee	On-time75%	Search KLM flights
SWISS	Cheapest£133	Average£170	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Iberia	Cheapest£140	Average£257	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Lufthansa	Cheapest£141	Average£196	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	Cheapest£175	Average£292	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Portsmouth to Porto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Porto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Portsmouth to Porto with no change fees.

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

Of course! You can now track prices for flights from Portsmouth to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Portsmouth to Porto from £117

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Porto

Keep the following information in mind while searching for Portsmouth to Porto flight deals. Data was last updated 24 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Porto

Cheapest flights from Portsmouth to PortoExplore the most affordable flight options available from Portsmouth to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Explore the most affordable flight options available from Portsmouth to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Portsmouth to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Portsmouth with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from P0R to OPO?

Find hourly flight availability from Portsmouth 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 24 April 2025.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Porto. Price data was last updated on 16 December 2024.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

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 24 April 2025.

Related info for your journey

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

What airport do you fly into for flights to Porto from Portsmouth?

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

How can I find direct flights from Portsmouth to Porto?

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

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

Travelling to a place near Portsmouth?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portsmouth to Porto

Fly with Cheapflights

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 Portsmouth to Porto?

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

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

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

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Cheapest flights from Portsmouth to Porto
Explore the most affordable flight options available from Portsmouth to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.