Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Cardiff to Portugal from £35

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LIS
16 7月 — 23 7月1
1 adult

Cheap flight deals from Cardiff to Portugal

Keep the following information in mind while searching for Cardiff to Portugal flight deals. Data was last updated 11 7月 2025.

Round-trip from

£115

One-way from

£35

Popular in

December

Cheapest in

July

Average price

£124

Good round-trip deal

£96 or less

Good one-way deal

£35 or less
Ryanair
  • Ryanair
  • 18/8-21/8
  • Nonstop
  • 5h 15m total
  • Cardiff to Portugal
Ryanair
  • Ryanair
  • 11/8
  • Nonstop
  • 2h 35m total
  • Cardiff to Portugal
Highest demand for flights based on searches. 4% potential increase in price (£4 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Cardiff Wales to Portugal.
Price to beat on a one-way flight from Cardiff Wales to Portugal.

Find flight deals from Cardiff to Portugal

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 11 7月 2025.

週一 18/817:00CWL - FAO
Nonstop2h 35mRyanair
週四 21/808:15FAO - CWL
Nonstop2h 40mRyanair
Deal found 11/7£115
週日 17/811:00CWL - FAO
1 stop12h 05mMultiple Airlines
週五 22/822:45FAO - CWL
1 stop8h 45mMultiple Airlines
Deal found 10/7£178
週二 30/916:20CWL - LIS
2 stops21h 00mMultiple Airlines
週六 4/1007:30LIS - CWL
2 stops28h 35mMultiple Airlines
Deal found 9/7£185
週二 30/909:50CWL - LIS
1 stop8h 50mKLM
週六 4/1019:30LIS - CWL
1 stop13h 45mKLM
Deal found 9/7£192
週六 23/809:00CWL - OPO
2 stops22h 15mRyanair
週三 27/810:15OPO - CWL
2 stops21h 10mRyanair
Deal found 10/7£197
週一 29/913:10CWL - FNC
1 stop9h 25mRyanair
週五 10/1006:30FNC - CWL
1 stop25h 00mRyanair
Deal found 10/7£202
週一 15/913:10CWL - OPO
2 stops17h 50mMultiple Airlines
週一 29/922:00OPO - CWL
2 stops17h 55mMultiple Airlines
Deal found 9/7£205
週三 6/809:50CWL - FAO
1 stop9h 30mKLM
週三 13/822:10FAO - CWL
1 stop11h 05mKLM
Deal found 9/7£207
週日 28/917:15CWL - FNC
1 stop16h 15mKLM
週一 6/1010:15FNC - CWL
1 stop6h 30mKLM
Deal found 10/7£208
週一 29/913:10CWL - FNC
1 stop9h 25mMultiple Airlines
週五 10/1014:40FNC - CWL
2 stops16h 50mMultiple Airlines
Deal found 10/7£220
週五 17/1017:15CWL - OPO
1 stop17h 25mKLM
週一 20/1016:20OPO - CWL
1 stop16h 55mKLM
Deal found 10/7£227
週五 17/1017:15CWL - OPO
2 stops22h 15mAir France
週一 20/1016:20OPO - CWL
2 stops24h 25mAir France
Deal found 10/7£259

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 11 7月 2025.
Use the filters below to find and compare flights from Cardiff to Portugal that are best for you.

Fly from

Cardiff

Fly to

Portugal

Route

Depart

Return

Price

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

週一 18/8

17:00-19:35

Nonstop2h 35m

Faro

週四 21/8

08:15-10:55

Nonstop2h 40m

£115

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

週日 17/8

11:00-23:05

1 stop12h 05m

Faro

週五 22/8

22:45-07:30

1 stop8h 45m

£178

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

週二 30/9

16:20-13:20

2 stops21h 00m

Lisbon Humberto Delgado

週六 4/10

07:30-12:05

2 stops28h 35m

£185

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

週二 30/9

09:50-18:40

1 stop8h 50m

Lisbon Humberto Delgado

週六 4/10

19:30-09:15

1 stop13h 45m

£192

CardiffPorto

CWL - OPO

CWLOPO

Cardiff Wales

週六 23/8

09:00-07:15

2 stops22h 15m

Porto

週三 27/8

10:15-07:25

2 stops21h 10m

£197

CardiffFunchal

CWL - FNC

CWLFNC

Cardiff Wales

週一 29/9

13:10-22:35

1 stop9h 25m

Funchal Madeira

週五 10/10

06:30-07:30

1 stop25h 00m

£202

CardiffPorto

CWL - OPO

CWLOPO

Cardiff Wales

週一 15/9

13:10-07:00

2 stops17h 50m

Porto

週一 29/9

22:00-15:55

2 stops17h 55m

£205

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

週三 6/8

09:50-19:20

1 stop9h 30m

Faro

週三 13/8

22:10-09:15

1 stop11h 05m

£207

CardiffFunchal

CWL - FNC

CWLFNC

Cardiff Wales

週日 28/9

17:15-09:30

1 stop16h 15m

Funchal Madeira

週一 6/10

10:15-16:45

1 stop6h 30m

£208

CardiffFunchal

CWL - FNC

CWLFNC

Cardiff Wales

週一 29/9

13:10-22:35

1 stop9h 25m

Funchal Madeira

週五 10/10

14:40-07:30

2 stops16h 50m

£220

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 16 results
1
2

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

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to Portugal (average of £101). Flying from Cardiff to Portugal in August is currently the most expensive (average of £274). 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 11 7月 2025.

It’s optimal to fly from Cardiff to Portugal at midday. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Cardiff to Portugal?

Use this chart to determine the cheapest time to fly return from Cardiff to Portugal. Price data was last updated on 6 July 2025.

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

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 11 7月 2025.
Read through reviews of airlines operating flights from Cardiff to Portugal, such as KLM, Air France, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What are the most popular routes 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, January is the cheapest month in which you can book a flight from Cardiff to Portugal (average of £101). Flying from Cardiff to Portugal in August is currently the most expensive (average of £274). 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.

Top 3 airlines flying from Cardiff to Portugal

Discover the top 3 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 11 7月 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£63Average£139FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£72Average£148FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£147Average£265FlexibilityNo cancel feeOn-time75%
Search KLM 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.