£21 Find Cheap Flights from Portugal to Spain

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KAYAK's insights & trends for flights to Spain

Get data-powered insights and trends for flights to Spain to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Spain?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Spain from Portugal found in the last 72 hours was to Málaga, at £37 return. The most popular route is Faro (FAO) to Madrid (MAD) and the cheapest return airline ticket found on this route in the last 72 hours was £54.

How much is a flight to Spain?

The average and cheapest price for all round-trip flights to Spain from each origin found by users searching on KAYAK in the last month.
A flight to Spain costs £105 on average. The cheapest price found on KAYAK in the last 2 weeks was £16 for the route Lisbon (LIS) to Málaga (AGP). The most popular routes on KAYAK are Lisbon to Málaga which costs £149 on average, and Porto to Barcelona, which costs £173 on average.
See prices from:

What is the cheapest day to fly to Spain?

The average price of all flights from Portugal to Spain clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Spain is Friday when return tickets can be as cheap as £217. On the other hand, the most expensive day to fly is Saturday, when return prices are £381 on average.

What is the cheapest month to fly from Portugal to Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portugal to Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portugal to Spain is January, when tickets cost £81 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £126 and £122 respectively.

What is the cheapest time of day to fly to Spain?

The average price for all round-trip flights from Portugal to Spain depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Spain is generally in the evening, when round-trip flights cost £101 on average. Morning departures are around 100% more expensive than evening flights, on average. The most expensive time of day to fly to Spain is generally in the morning, which is peak travel time and where the average cost of a ticket is £202.

How far in advance should I book a flight from Portugal to Spain?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Spain, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Portugal to Spain, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Which is the cheapest airport to fly into in Spain?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Spain is Alicante Airport (ALC), with an average flight price of £33.

Good to know - Cheap tickets from Portugal to Spain

Low season

January

High season

August

Cheapest flight

£21
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (44% more expensive on average)
Flight from Porto to Madrid

FAQs for booking flights from Portugal to Spain

  • How does KAYAK find such low prices on flights from Portugal to Spain?

    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 Portugal to Spain.

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

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

  • What is the Hacker Fare option on flights from Portugal to Spain?

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

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

    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 from Portugal to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Portugal to Spain

Need help choosing which airline to fly with from Portugal to Spain? 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.
7.1
VuelingOverall score based on 1156 reviews
5.8Entertainment
6.1Food
7.1Boarding
6.8Comfort
7.6Crew
Airline reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

2.0 MediocreDavid, Oct 2024BCN - ORY
Read more Vueling reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Nothing. There was no flight. They cancelled the flight with no replacement about 9 hours before takeoff.

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Boarding with some sense and communication. It was a total free-for-all everyone coming all at once, no organisation of row numbers or priority.

Horrible, flight cancelled and had to come back the next day

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

No complimentary snacks, but I think that’s a standard in the USA. There were loud drunk Germans sitting in front of us.

The crew was very nice. The food was good. The entertainment on the way back to Miami wasn’t as good as the flight over. I wanted to watch Wicked but on the way over from Miami to Lisbon but the screen didn’t work. On the way from Lisbon to Miami Wicked wasn’t an option. Liked the option to check out overhead carry on with our checked luggage Overall the flights were very good. I would fly TaP again

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Great pilot, textbook landing in madeira. Everything else, from booking to checkin, plane quality, seat amenities, crew engagement, and overall experience were significantly below standard. I WOULD NOT FLY TAP IF THERE IS ANY OTHER OPTION.

Worst: long walk to baggage claim Best: left on time

Got in on time. Food was the worst ever. Comfort was terrible. Check in was incredibly bad.

The flight schedules are better than some airlines. Their website is terrible, it doesn’t store any information so every time you fly you have to re-enter the data. The flight was late taking off but we still got to our destination on time.

Flight delayed by >1 hour. Long boarding involving riding a shuttle to the plane.

When I tried to enter my identity details, your app told me information was missing but did not highlight the missing data. This was frustrating. Also, there was an unexplained delay of about 2 hours in taking off. This was also frustrating. Otherwise the experience was good.

The flight was delayed without any type of notice. After passing through the gate, people were lined up at the passages boarding bridge standing for about half hour with no clue when they can board after ‘boarding’. No explanation or indication of the new departure time. All you can do is standing up and waiting.

They should at least offer water like other airlines, which seems like a humanitarian gesture to me

They gave me an upgrade but charged me for my bag. I felt abused because this had never happened to me before with an upgrade with another airline.

Well. It is a no frills airline. Annoying is that even for the long-haul everything has to be paid for separately. Once you add up the extras the flight is getting to expensive. Then one might as well fly with a legacy carrier which provides far better comfort. Changing flight at MAD airport is a nightmare. The worst airport in the world. Poor signposting, poor passport control, poor security check and long queues. I had 2h transfer time and spend in queues almost 1.5h

All flights with Air Europa you arrive late to the connections of other flights, I missed my train, I had to pay for my train again, the crew are antisocial, you are paying for a service, it is not free, thanks to the travelers they are there, it is the last time I fly with them,

Terrible experience - we won’t be flying with Air Europa again

The crew was not kind , just doing their job but very cold people

The insanely long lines at customs were chaotic and stressful. They also created a lot of stress among passengers. Including fights and threats. The hot food I purchased was cold, barely edible. The check in staff and crew were nice and the pilot good but the overall experience was very disappointing. Passengers were still insulting each other upon arrival.

No frills airlines. Tickets were reasonably priced for a short-term booking. But comfort is a big issue.

It was just okay. They overcharged me for a checked bag because I didn’t know it wasn’t included in the airfare.

Very small dinner, NO breakfast. You have to buy an earphone.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

On time was excellent, not serving any water and deliberate seatings apart is deplorable.

expedite passengers through passport control when the airport authorities are processing inefficiently.

The check-in process is very confusing. The company charges for everything, but tickets are low priced. I probably wouldn't take the airline for a flight over 3 hours. The seats are uncomfortable. There's no net on the seats to hold things like headphones, a folder or anything.

Lord knows why they had us start boarding when the plane wasn't even there, staff weren't welcoming and the couple next to me travelling with a young child had a nightmare with the baby changing facilities.

Worst experience ever. First time and last time with Ryanair. I'm not a cow.

Book cheap flights from Portugal to Spain

Cheapest flights to Spain from Portugal found in 2025

Recent return flight deals

22/5Thu
directRyanair
1h 20mOPO-MAD
26/5Mon
directRyanair
1h 20mMAD-OPO
£33
15/5Thu
directRyanair
1h 30mLIS-VLC
17/5Sat
directRyanair
1h 45mVLC-LIS
£33
27/9Sat
directeasyJet
1h 45mLIS-BCN
29/9Mon
directeasyJet
1h 55mBCN-LIS
£48
29/5Thu
directeasyJet
1h 20mLIS-MAD
4/6Wed
directeasyJet
1h 25mMAD-LIS
£48
12/10Sun
directAir Europa
1h 10mOPO-MAD
18/10Sat
directAir Europa
1h 15mMAD-OPO
£49
15/5Thu
directAir Europa
1h 10mOPO-MAD
18/5Sun
directAir Europa
1h 15mMAD-OPO
£50
14/6Sat
directVueling
1h 55mLIS-BCN
18/6Wed
directVueling
2h 10mBCN-LIS
£57
4/6Wed
directVueling
1h 55mLIS-BCN
11/6Wed
directVueling
2h 10mBCN-LIS
£58
3/6Tue
1 stopTAP AIR PORTUGAL
5h 20mOPO-MAD
4/6Wed
1 stopTAP AIR PORTUGAL
5h 05mMAD-OPO
£93
15/5Thu
1 stopTAP AIR PORTUGAL
3h 20mOPO-MAD
18/5Sun
1 stopTAP AIR PORTUGAL
4h 35mMAD-OPO
£93

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Recent one-way flight deals

10/5Sat
directRyanair
1h 20mOPO-MAD
£21
15/5Thu
directRyanair
1h 45mLIS-BCN
£21
9/10Thu
directVueling
1h 55mLIS-BCN
£23
24/5Sat
directAir Europa
1h 10mOPO-MAD
£25
21/5Wed
directAir Europa
1h 15mLIS-MAD
£26
14/5Wed
directeasyJet
1h 55mLIS-BCN
£28
10/7Thu
directeasyJet
1h 15mLIS-MAD
£28
6/5Tue
directVueling
1h 55mLIS-BCN
£32
30/5Fri
directTAP AIR PORTUGAL
1h 20mLIS-MAD
£41
6/5Tue
1 stopTAP AIR PORTUGAL
13h 20mOPO-MAD
£44

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Last minute flights to Spain

Last minute flight, train and bus deals

25/4Fri
directRyanair
1h 20mOPO-MAD
29/4Tue
directRyanair
1h 20mMAD-OPO
£70
26/4Sat
directRyanair
1h 20mOPO-MAD
29/4Tue
directRyanair
1h 20mMAD-OPO
£73
26/4Sat
directTAP AIR PORTUGAL
1h 50mLIS-BCN
29/4Tue
directTAP AIR PORTUGAL
2h 00mBCN-LIS
£76
26/4Sat
directTAP AIR PORTUGAL
1h 50mLIS-BCN
29/4Tue
directTAP AIR PORTUGAL
1h 55mBCN-LIS
£77
27/4Sun
directeasyJet
1h 20mLIS-MAD
6/5Tue
directeasyJet
1h 30mMAD-LIS
£83
27/4Sun
directeasyJet
1h 20mLIS-MAD
6/5Tue
directeasyJet
1h 30mMAD-LIS
£84
28/4Mon
directAir Europa
1h 10mOPO-MAD
30/4Wed
directAir Europa
1h 15mMAD-OPO
£124
25/4Fri
directVueling
1h 55mLIS-BCN
29/4Tue
multi-stopVueling
7h 35mBCN-LIS
£131
25/4Fri
directVueling
1h 55mLIS-BCN
29/4Tue
multi-stopVueling
7h 35mBCN-LIS
£157
25/4Fri
directAir Europa
1h 10mOPO-MAD
28/4Mon
directAir Europa
1h 15mMAD-OPO
£166

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Everything you need to know for your flight to Spain

Cabin class types available on flights to Spain

Cabin classes available on flights to Spain. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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