Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Cardiff to Portugal from £24

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LIS
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Portugal
Explore the most affordable flight options available from Cardiff to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Sun 21/617:40
CWL
-
FAO
Nonstop2h 35m
Ryanair
Tue 23/607:10
FAO
-
CWL
Nonstop2h 40m
Ryanair
Deal found 12/5£43
Tue 16/611:00
CWL
-
FAO
Nonstop2h 35m
Ryanair
Tue 23/607:10
FAO
-
CWL
Nonstop2h 40m
Ryanair
Deal found 13/5£57
Fri 5/617:45
CWL
-
FAO
Nonstop2h 35m
Ryanair
Tue 9/607:10
FAO
-
CWL
Nonstop2h 40m
Ryanair
Deal found 12/5£59
Tue 2/611:00
CWL
-
FAO
Nonstop2h 35m
Ryanair
Tue 9/607:10
FAO
-
CWL
Nonstop2h 40m
Ryanair
Deal found 14/5£67
Fri 10/717:45
CWL
-
FAO
Nonstop2h 35m
Ryanair
Tue 14/707:10
FAO
-
CWL
Nonstop2h 40m
Ryanair
Deal found 12/5£70
Fri 19/617:45
CWL
-
FAO
Nonstop2h 35m
Ryanair
Tue 30/607:10
FAO
-
CWL
Nonstop2h 40m
Ryanair
Deal found 11/5£73
Tue 2/621:45
CWL
-
OPO
1 stop14h 50m
Multiple Airlines
Mon 15/622:40
OPO
-
CWL
1 stop13h 25m
Multiple Airlines
Deal found 13/5£87
Mon 22/622:10
CWL
-
LIS
1 stop10h 50m
Multiple Airlines
Mon 29/622:00
LIS
-
CWL
1 stop11h 05m
Multiple Airlines
Deal found 14/5£112
Tue 2/621:45
CWL
-
OPO
1 stop14h 50m
Ryanair
Mon 15/621:05
OPO
-
CWL
1 stop12h 45m
Ryanair
Deal found 15/5£113
Tue 2/615:00
CWL
-
LIS
1 stop6h 10m
Multiple Airlines
Sat 6/620:30
LIS
-
CWL
1 stop12h 25m
Multiple Airlines
Deal found 12/5£127
Tue 23/621:45
CWL
-
OPO
1 stop14h 50m
Multiple Airlines
Sat 27/621:00
OPO
-
CWL
1 stop11h 55m
Multiple Airlines
Deal found 16/5£128
Sun 21/617:40
CWL
-
OPO
1 stop15h 35m
Ryanair
Fri 26/609:25
OPO
-
CWL
2 stops21h 30m
Ryanair
Deal found 13/5£130

Find flight deals from Cardiff to Portugal

Keep the following information in mind while searching for Cardiff to Portugal flight deals. Data was last updated 16 May 2026.

Round-trip from

£43

One-way from

£24

Popular in

December

Cheapest in

March

Average price

£197

Good round-trip deal

£54 or less

Good one-way deal

£15 or less
Ryanair
  • Ryanair
  • 21/6-23/6
  • Nonstop
  • 5h 15m total
  • Cardiff to Portugal
Search Deals
Ryanair
  • Ryanair
  • 5/7
  • Nonstop
  • 2h 35m total
  • Cardiff to Portugal
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Cardiff Wales to Portugal.
Search Deals
Price to beat on a one-way flight from Cardiff Wales to Portugal.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Portugal 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 16 May 2026.
Use the filters below to find and compare flights from Cardiff to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Sun 21/6

17:40-20:15

Nonstop2h 35m

Faro

Tue 23/6

07:10-09:50

Nonstop2h 40m

£45

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Tue 16/6

11:00-13:35

Nonstop2h 35m

Faro

Tue 23/6

07:10-09:50

Nonstop2h 40m

£57

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Fri 5/6

17:45-20:20

Nonstop2h 35m

Faro

Tue 9/6

07:10-09:50

Nonstop2h 40m

£59

CardiffPorto

CWL - OPO

CWLOPO

Cardiff Wales

Tue 2/6

23:15-15:00

2 stops15h 45m

Porto

Mon 15/6

22:40-12:05

1 stop13h 25m

£114

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Tue 15/9

11:00-13:35

Nonstop2h 35m

Faro

Tue 22/9

07:10-09:50

Nonstop2h 40m

£121

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Mon 22/6

22:10-09:00

1 stop10h 50m

Lisbon Humberto Delgado

Mon 29/6

22:00-09:05

1 stop11h 05m

£122
Fastest return journey

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Tue 2/6

11:00-13:35

Nonstop2h 35m

Faro

Sun 7/6

10:15-12:45

Nonstop2h 30m

£130

CardiffPorto

CWL - OPO

CWLOPO

Cardiff Wales

Sun 21/6

17:40-09:15

1 stop15h 35m

Porto

Fri 26/6

09:25-06:55

2 stops21h 30m

£130

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Mon 22/6

13:35-21:35

1 stop8h 00m

Lisbon Humberto Delgado

Sat 27/6

20:30-08:55

1 stop12h 25m

£148

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Fri 21/8

17:45-20:20

Nonstop2h 35m

Faro

Sun 23/8

14:35-17:15

Nonstop2h 40m

£148

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Cardiff to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Cardiff 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 Cardiff to Portugal

How far ahead should I book a flight from Cardiff to Portugal?

The best time to book flights from Cardiff to Portugal is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Cardiff to Portugal?

Currently, March is the cheapest month in which you can book a flight from Cardiff to Portugal (average of £34). Flying from Cardiff to Portugal in January is currently the most expensive (average of £563). 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 CWL to PT?

Find hourly flight availability from Cardiff to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 May 2026.

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

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 16 May 2026.
Read through reviews of airlines operating flights from Cardiff to Portugal, such as KLM,Ryanair, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Ryanair
6.9
Okay
5,373 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
easyJet
6.9
Okay
1,902 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Portugal. 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 Cardiff to Portugal?

    Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Portugal from Cardiff.

  • How long is the flight from Cardiff to Portugal?

    For as low as £45, Ryanair can have you in Portugal from Cardiff in 2h 35m. There are 1019 mi between Cardiff and Portugal. Generally, flights for this route are direct.

  • What are the most popular routes from Cardiff to Portugal?

    Most travelers choose Cardiff Wales - Faro, Cardiff Wales - Lisbon Humberto Delgado or Cardiff Wales - Porto when deciding on the best route from Cardiff to Portugal.

  • Can I find deals for flights from Cardiff to Portugal that include hotel bookings?

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

  • How can I find direct flights from Cardiff to Portugal?

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

  • Can I find deals for business class flights from Cardiff to Portugal?

    Yes. Cheapflights offers flight deals from Cardiff to Portugal 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 Cardiff to Portugal?

    Currently, March is the cheapest month in which you can book a flight from Cardiff to Portugal (average of £34). Flying from Cardiff to Portugal in January is currently the most expensive (average of £563). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Istanbul flights
Manchester to Sabiha Gokcen flights
Manchester to Amsterdam flights
Manchester to Alicante flights
Manchester to Charles de Gaulle flights
Manchester to Málaga flights
Manchester to Barcelona-El Prat flights
Manchester to Leonardo da Vinci/Fiumicino flights
Manchester to Bruxelles-National flights
Manchester to Belfast Intl flights
Manchester to Luqa flights
Manchester to Lisbon flights
Manchester to Beauvais-Tille flights
Manchester to Faro flights
Manchester to Malpensa flights
Manchester to Dalaman flights
Bristol to Amsterdam flights
Manchester to Athens flights
Manchester to Orly flights
Manchester to Palma de Mallorca flights
Manchester to Ciampino flights
Bristol to Alicante flights
Manchester to Berlin flights
Manchester to Dublin flights
Manchester to Budapest flights
Manchester to Paphos flights
Manchester to Bergamo flights
Manchester to Madrid flights
Manchester to Belfast City flights
Manchester to Antalya flights
Manchester to Linate flights
Bristol to Istanbul flights
Manchester to Ibiza flights
Manchester to Krakow flights
Manchester to Frankfurt flights
Manchester to Naples flights
Manchester to Granadilla flights
Bristol to Málaga flights
Manchester to Porto flights
Manchester to Prague flights
Manchester to Corfu flights
Manchester to Charleroi Brussels flights
Manchester to Arrecife flights
Manchester to Reus flights
Manchester to Arlanda flights
Bristol to Faro flights
Manchester to Tirana flights
Manchester to Rhodes flights
Manchester to Zurich flights
Manchester to Oslo Gardermoen flights

Top 4 airlines flying from Cardiff to Portugal

Discover the top 4 airlines that operate flights from Cardiff to Portugal. 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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£53Average£146FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£77Average£204FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£151Average£334FlexibilityNo cancel feeOn-time75%
Search KLM flights
TUI AirwaysCheapest£197Average£281FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways 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 Cardiff to Portugal?

Deals for Cardiff to Portugal flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Portugal?

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Portugal 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 Cardiff to Portugal with no change fees?

Need flexible booking options for your flight to Portugal from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Portugal become cheaper?

Not ready to book yet? You can track prices for flights from Cardiff to Portugal on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.