£29 Find Cheap Flights from Cardiff to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Portugal departing on 12/5. 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.
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Best Portugal Flight Deals from Cardiff

Cheapest return prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon2 stops£163
Faro
Farodirect£68
Porto
Porto1 stop£142
Funchal
Funchal2 stops£279

Cheap Flight Deals from Cardiff to Portugal (CWL-PT0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Portugal 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.

Recent return flight deals from Cardiff to Portugal

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Cardiff to Portugal.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Ryanair Logo
17:00 - 19:35CWL-FAO
2h 35mdirect
Ryanair Logo
08:15 - 10:55FAO-CWL
2h 40mdirect
£68Ryanair
Find Deal
Mon, 2 Jun - Thu, 12 Jun
Ryanair Logo
17:00 - 19:35CWL-FAO
2h 35mdirect
Ryanair Logo
13:55 - 16:35FAO-CWL
2h 40mdirect
£129Ryanair
Find Deal
Mon, 7 Jul - Mon, 14 Jul
 Logo
12:55 - 17:15CWL-FAO
28h 20m2 stops
 Logo
08:15 - 10:55FAO-CWL
2h 40mdirect
Mon, 2 Jun - Thu, 12 Jun
 Logo
21:30 - 10:30CWL-OPO
13h 00m1 stop
 Logo
10:50 - 07:25OPO-CWL
20h 35m1 stop
Sat, 31 May - Wed, 4 Jun
Ryanair Logo
17:20 - 20:30CWL-OPO
27h 10m1 stop
Ryanair Logo
10:50 - 07:25OPO-CWL
20h 35m1 stop
£146Ryanair
Find Deal
Sun, 1 Jun - Wed, 4 Jun
KLM Logo
17:15 - 09:10CWL-FAO
15h 55m1 stop
KLM Logo
20:20 - 09:15FAO-CWL
12h 55m1 stop
£182KLM
Find Deal
Mon, 2 Jun - Thu, 12 Jun
KLM Logo
17:15 - 19:20CWL-FAO
26h 05m1 stop
KLM Logo
21:15 - 17:05FAO-CWL
19h 50m1 stop
£253KLM
Find Deal
Mon, 11 Aug - Fri, 15 Aug
Air France Logo
17:15 - 17:40CWL-FAO
48h 25m2 stops
Air France Logo
18:40 - 17:05FAO-CWL
22h 25m2 stops
£453Air France
Find Deal
Mon, 11 Aug - Fri, 15 Aug
Air France Logo
17:15 - 08:25CWL-OPO
15h 10m2 stops
Air France Logo
16:20 - 16:45OPO-CWL
24h 25m2 stops
£471Air France
Find Deal
Tue, 15 Jul - Wed, 30 Jul
British Airways Logo
12:00 - 10:20CWL-FAO
22h 20m2 stops
British Airways Logo
13:20 - 08:20FAO-CWL
19h 00m2 stops
£1,159British Airways
Find Deal
Mon, 18 Aug - Thu, 28 Aug

KAYAK's insights & trends for Cardiff to Portugal flights

Get data-powered insights and trends into flights from Cardiff to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Cardiff to Portugal flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Cardiff to Portugal.
The cheapest ticket to Portugal from Cardiff found in the last 72 hours was to Faro, at £70 return. The most popular route is from Cardiff (CWL) to Faro (FAO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £70.

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

The average price for all round-trip flights from Cardiff to Portugal depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Portugal is generally in the morning, when retur flights cost £270 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is £333.

Good to know - Cheap tickets from Cardiff to Portugal

Low season

January

High season

September

Cheapest flight

£29
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (54% more expensive on average)
Flight from Cardiff to Faro

FAQs - booking Portugal flights

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

    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 Cardiff to Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Portugal 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 Cardiff to Portugal?

    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 Cardiff to Portugal 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 Cardiff to Portugal?

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

See more FAQs

Top tips for finding a cheap flight from Cardiff to Portugal

  • Looking for a cheap flight from Cardiff to Portugal? 25% of our users found tickets from Cardiff to Portugal for the following prices or less: Faro £35 one-way - £101 round-trip

Top 3 airlines serving from Cardiff to Portugal

Need help choosing which airline to fly with from Cardiff to Portugal? 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 1333 reviews
7.1Entertainment
7.7Comfort
8.4Crew
7.8Boarding
7.2Food
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

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

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Boarding waiting outside in storm and rain is not OK

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Flight diverted to Warsaw and passengers offloaded onto coaches whilst the plane took off again and flew to Gdansk…

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

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Was very good the flight, 15 minutes late,but was very ok!!!😊👏

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

Blood contaminated tissue was stuffed to the back of the seat in front of us.

Everything you need to know for your flight from Cardiff to Portugal

Information on your arrival and departure airports

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