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Cheap flights from Cardiff to Portugal from £41

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LIS
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Find 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 10 October 2025.

Mon 20/1017:00CWL - FAO
Nonstop2h 35mRyanair
Thu 23/1008:15FAO - CWL
Nonstop2h 40mRyanair
Deal found 9/10£74
Mon 13/1017:00CWL - FAO
Nonstop2h 35mRyanair
Thu 16/1008:15FAO - CWL
Nonstop2h 40mRyanair
Deal found 10/10£95
Mon 3/1123:30CWL - FAO
1 stop10h 20mRyanair
Mon 17/1110:15FAO - CWL
1 stop12h 50mRyanair
Deal found 9/10£125
Fri 21/1122:25CWL - FAO
1 stop11h 25mRyanair
Sun 23/1110:15FAO - CWL
1 stop10h 40mRyanair
Deal found 9/10£126
Fri 7/1122:25CWL - FAO
1 stop11h 25mRyanair
Fri 14/1114:20FAO - CWL
1 stop7h 40mRyanair
Deal found 10/10£127
Sun 16/1121:20CWL - LIS
1 stop17h 40mRyanair
Sat 22/1121:35LIS - CWL
1 stop23h 20mRyanair
Deal found 10/10£131
Fri 7/1122:25CWL - OPO
1 stop12h 50mRyanair
Fri 14/1109:45OPO - CWL
1 stop12h 15mRyanair
Deal found 9/10£132
Mon 24/1123:30CWL - LIS
1 stop13h 45mRyanair
Mon 1/1215:25LIS - CWL
1 stop7h 40mRyanair
Deal found 10/10£134
Mon 3/1123:30CWL - FAO
2 stops18h 20mMultiple Airlines
Mon 17/1116:50FAO - CWL
1 stop6h 15mMultiple Airlines
Deal found 9/10£136
Tue 9/1216:45CWL - OPO
2 stops28h 30mMultiple Airlines
Thu 11/1220:05OPO - CWL
2 stops19h 35mMultiple Airlines
Deal found 9/10£139
Mon 24/1123:30CWL - LIS
1 stop13h 45mMultiple Airlines
Mon 1/1221:05LIS - CWL
2 stops19h 00mMultiple Airlines
Deal found 10/10£144
Sun 16/1121:20CWL - LIS
2 stops17h 20mMultiple Airlines
Sat 22/1110:50LIS - CWL
1 stop8h 50mMultiple Airlines
Deal found 10/10£145

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 10 October 2025.

Round-trip from

£74

One-way from

£41

Popular in

December

Cheapest in

January

Average price

£164

Good round-trip deal

£135 or less

Good one-way deal

£47 or less
Ryanair
  • Ryanair
  • 20/10-23/10
  • Nonstop
  • 5h 15m total
  • Cardiff to Portugal
Search Deals
Ryanair
  • Ryanair
  • 23/10
  • Nonstop
  • 2h 35m total
  • Cardiff to Portugal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 10 October 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

Mon 20/10

17:00-19:35

Nonstop2h 35m

Faro

Thu 23/10

08:15-10:55

Nonstop2h 40m

£74

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Mon 3/11

23:30-09:50

1 stop10h 20m

Faro

Mon 17/11

10:15-23:05

1 stop12h 50m

£125

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Sun 16/11

21:20-15:00

1 stop17h 40m

Lisbon Humberto Delgado

Sat 22/11

21:35-20:55

1 stop23h 20m

£131

CardiffPorto

CWL - OPO

CWLOPO

Cardiff Wales

Fri 7/11

22:25-11:15

1 stop12h 50m

Porto

Fri 14/11

09:45-22:00

1 stop12h 15m

£132

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Mon 3/11

23:30-17:50

2 stops18h 20m

Faro

Mon 17/11

16:50-23:05

1 stop6h 15m

£136

CardiffPorto

CWL - OPO

CWLOPO

Cardiff Wales

Tue 9/12

16:45-21:15

2 stops28h 30m

Porto

Thu 11/12

20:05-15:40

2 stops19h 35m

£139

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Sat 22/11

20:05-09:50

1 stop13h 45m

Faro

Sat 29/11

20:45-18:00

2 stops21h 15m

£139

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Sat 1/11

20:05-08:55

1 stop12h 50m

Lisbon Humberto Delgado

Tue 4/11

21:05-18:45

2 stops21h 40m

£143

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Fri 21/11

22:25-15:10

2 stops16h 45m

Faro

Sun 23/11

10:15-20:55

1 stop10h 40m

£144

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Sun 16/11

21:20-14:40

2 stops17h 20m

Lisbon Humberto Delgado

Sat 22/11

10:50-19:40

1 stop8h 50m

£145

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 44 results
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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 £18). Flying from Cardiff to Portugal in July is currently the most expensive (average of £59). 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 10 October 2025.

It’s optimal to fly from Cardiff to Portugal in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the morning.

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 10 October 2025.
Read through reviews of airlines operating flights from Cardiff to Portugal, such as KLM, easyJet, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,401 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,401 reviews
KLM
7.7
Good
1,401 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
easyJet
6.9
Okay
1,835 reviews
KLM
7.7
Good
1,401 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.8
Okay
5,177 reviews
KLM
7.7
Good
1,401 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 £74, 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 - Porto or Cardiff Wales - Lisbon Humberto Delgado 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, January is the cheapest month in which you can book a flight from Cardiff to Portugal (average of £18). Flying from Cardiff to Portugal in July is currently the most expensive (average of £59). 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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Alternative routes for Cardiff to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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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 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£47Average£154FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£68Average£152FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£150Average£277FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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.

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