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Cheap flights from Porto to Spain from £23

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — MAD
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Porto to Spain

Keep the following information in mind while searching for Porto to Spain flight deals. Data was last updated 25 March 2025.

Round-trip from

£28

One-way from

£23

Popular in

August

Cheapest in

October

Average price

£72

Good round-trip deal

£43 or less

Good one-way deal

£51 or less
Ryanair
  • Ryanair
  • 4/4-6/4
  • Nonstop
  • 2h 40m total
  • Porto to Spain
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Ryanair
  • Ryanair
  • 23/7
  • Nonstop
  • 1h 20m total
  • Porto to Spain
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£28 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Porto to Spain.
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Price to beat on a one-way flight from Porto to Spain.
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Find flight deals from Porto to Spain

Cheapest flights from Porto to Spain
Explore the most affordable flight options available from Porto to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 2/407:15OPO - MAD
Nonstop1h 20mRyanair
Wed 9/406:30MAD - OPO
Nonstop1h 20mRyanair
Deal found 25/3£27
Tue 1/422:50OPO - MAD
Nonstop1h 20mMultiple Airlines
Sat 10/506:35MAD - OPO
Nonstop1h 15mMultiple Airlines
Deal found 24/3£48
Sun 18/507:35OPO - MAD
Nonstop1h 10mAir Europa
Thu 22/506:35MAD - OPO
Nonstop1h 15mAir Europa
Deal found 25/3£64
Thu 3/411:00OPO - MAD
1 stop3h 20mTAP AIR PORTUGAL
Tue 13/516:20MAD - OPO
1 stop3h 40mTAP AIR PORTUGAL
Deal found 25/3£68
Fri 28/1108:40OPO - MAD
2 stops23h 35mSWISS
Tue 2/1210:05MAD - OPO
1 stop9h 35mSWISS
Deal found 25/3£156

Cheapflights Fare Finder

Customise your flight search to find flights from Porto to Spain 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 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Porto to Spain that are best for you.

Fly from

Porto

Fly to

Spain

Route

Depart

Return

Price

PortoMadrid

OPO - MAD

OPOMAD

Porto

Fri 4/4

22:30-00:50

Nonstop1h 20m

Madrid Barajas

Sun 6/4

08:25-08:45

Nonstop1h 20m

£28

PortoMadrid

OPO - MAD

OPOMAD

Porto

Sat 5/4

10:50-13:10

Nonstop1h 20m

Madrid Barajas

Sat 10/5

06:35-06:50

Nonstop1h 15m

£56

PortoMadrid

OPO - MAD

OPOMAD

Porto

Sun 18/5

07:35-09:45

Nonstop1h 10m

Madrid Barajas

Fri 23/5

06:35-06:50

Nonstop1h 15m

£64

PortoMadrid

OPO - MAD

OPOMAD

Porto

Mon 21/4

22:35-00:20

1 stop24h 45m

Madrid Barajas

Mon 28/4

16:20-20:25

1 stop5h 05m

£70

PortoMadrid

OPO - MAD

OPOMAD

Porto

Wed 14/5

12:20-09:20

1 stop20h 00m

Madrid Barajas

Mon 19/5

10:05-09:15

2 stops24h 10m

£162

PortoMadrid

OPO - MAD

OPOMAD

Porto

Wed 23/7

15:25-17:45

Nonstop1h 20m

£23

PortoMadrid

OPO - MAD

OPOMAD

Porto

Sun 20/7

07:35-09:45

Nonstop1h 10m

£32

PortoMadrid

OPO - MAD

OPOMAD

Porto

Fri 12/9

22:00-08:25

1 stop9h 25m

£37

PortoMadrid

OPO - MAD

OPOMAD

Porto

Sat 12/7

11:00-15:20

1 stop3h 20m

£50

PortoMadrid

OPO - MAD

OPOMAD

Porto

Mon 7/4

16:50-23:25

1 stop5h 35m

£115

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 14 results
1
2

Best time to book a flight from Porto to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Porto 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 Porto to Spain

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

Currently, January is the cheapest month in which you can book a flight from Porto to Spain (average of £94). Flying from Porto to Spain in August is currently the most expensive (average of £267). 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 ES?

Find hourly flight availability from Porto to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Porto to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Spain by month

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

In terms of precipitation, rainfall in Spain ranges from 6.0 - 52.0 inches per month. October is typically the wettest month, when rainfall can reach 52.0 mm. July is typically the driest time to visit Spain when rainfall is around 6.0 mm.

Temperature in Spain by month

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

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated 25 March 2025.
Read through reviews of airlines operating flights from Porto to Spain, such as Austrian Airlines, SWISS and Brussels Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
769 reviews
Check prices

Boarding

7.6

Overall

7.5

Food

6.8

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.5
Good
769 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Boarding

7.6

Overall

7.5

Food

6.8

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,569 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Boarding

7.6

Overall

7.5

Food

6.8

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Brussels Airlines
7.4
Good
344 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Boarding

7.6

Overall

7.5

Food

6.8

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
TAP AIR PORTUGAL
7.1
Good
1,825 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Boarding

7.6

Overall

7.5

Food

6.8

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Europa
6.9
Okay
503 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Boarding

7.6

Overall

7.5

Food

6.8

Comfort

7.3

Entertainment

6.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Porto to Spain. 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 from for flights from Porto to Spain?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Porto to Spain.

  • How popular is this Porto to Spain flight route?

    Within the past month, 96 users have taken a look at flights from Porto to Spain.

  • What are the cheapest airlines to fly from Porto to Spain one-way?

    One-way options have recently been found by users for as low as £23 on Ryanair. Other airlines that offer cheap prices include Air Europa from £32 and TAP AIR PORTUGAL from £50 one-way.

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

    Before booking your flight to Spain from Porto, check out the most reliable airlines to get you to your destination on time: Delta (100%), TAROM (100%), ITA Airways( 93%).

  • What are the cheapest flights from Porto to Spain?

    The cheapest flight price from Porto to Spain is £14. On average you can expect to pay £729. The most popular route, (Porto - Madrid Barajas), can usually be booked for £36.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Porto to Spain (average of £94). Flying from Porto to Spain in August is currently the most expensive (average of £267). 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 3 airlines flying from Porto to Spain

Discover the top 3 airlines that operate flights from Porto to Spain. 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 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£25Average£77FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Air EuropaCheapest£40Average£97FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
VuelingCheapest£61Average£107FlexibilityNo cancel feeOn-time88%
Search Vueling flights

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 Porto to Spain?

Cheapflights helps you search for flights from Porto to Spain 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 Spain?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Spain from Porto.

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

Yes, we can. To see specific flights from Porto to Spain with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Spain from Porto today and book when prices fit your budget.

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