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Cheap flights from Cardiff to Portugal from £18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Portugal departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cardiff to Portugal

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
17:40 - 20:15
CWL
-
FAO
2h 35mdirect
Ryanair Logo
07:10 - 09:50
FAO
-
CWL
2h 40mdirect
£35Ryanair
Sun, 17 May - Tue, 26 May
Ryanair Logo
17:40 - 20:15
CWL
-
FAO
2h 35mdirect
Ryanair Logo
07:10 - 09:50
FAO
-
CWL
2h 40mdirect
£37Ryanair
Sun, 17 May - Tue, 26 May
Ryanair Logo
11:00 - 13:35
CWL
-
FAO
2h 35mdirect
Ryanair Logo
14:35 - 17:15
FAO
-
CWL
2h 40mdirect
£44Ryanair
Tue, 28 Apr - Sun, 3 May
Ryanair Logo
11:00 - 13:35
CWL
-
FAO
2h 35mdirect
Ryanair Logo
07:10 - 09:50
FAO
-
CWL
2h 40mdirect
£48Ryanair
Tue, 23 Jun - Tue, 7 Jul
Ryanair Logo
11:00 - 13:35
CWL
-
FAO
2h 35mdirect
Ryanair Logo
07:10 - 09:50
FAO
-
CWL
2h 40mdirect
£50Ryanair
Tue, 23 Jun - Tue, 7 Jul
Ryanair Logo
17:40 - 20:15
CWL
-
FAO
2h 35mdirect
Ryanair Logo
14:40 - 17:20
FAO
-
CWL
2h 40mdirect
£51Ryanair
Sun, 26 Apr - Fri, 1 May
Ryanair Logo
17:40 - 20:15
CWL
-
FAO
2h 35mdirect
Ryanair Logo
14:35 - 17:15
FAO
-
CWL
2h 40mdirect
£53Ryanair
Sun, 26 Apr - Sun, 3 May
Ryanair Logo
17:40 - 20:15
CWL
-
FAO
2h 35mdirect
Ryanair Logo
14:40 - 17:20
FAO
-
CWL
2h 40mdirect
£58Ryanair
Sun, 10 May - Fri, 15 May
Multiple Airlines Logo
21:45 - 12:35
CWL
-
OPO
14h 50m
1 stop
Multiple Airlines Logo
21:00 - 08:55
OPO
-
CWL
11h 55m
1 stop
£93Multiple Airlines
Tue, 19 May - Sat, 23 May
Multiple Airlines Logo
15:00 - 21:10
CWL
-
LIS
6h 10m
1 stop
Multiple Airlines Logo
20:30 - 08:55
LIS
-
CWL
12h 25m
1 stop
£113Multiple Airlines
Tue, 12 May - Sat, 16 May

Ryanair flights from Cardiff to Portugal

Our best Ryanair deals on Cardiff to Portugal flight tickets
Ryanair
17 May
CWL17:40Cardiff Wales
2h 35m
FAO20:15Faro
26 May
FAO07:10Faro
2h 40m
CWL09:50Cardiff Wales
£35
Ryanair
17 May
CWL17:40Cardiff Wales
2h 35m
FAO20:15Faro
26 May
FAO07:10Faro
2h 40m
CWL09:50Cardiff Wales
£37
Ryanair
28 Apr
CWL11:00Cardiff Wales
2h 35m
FAO13:35Faro
3 May
FAO14:35Faro
2h 40m
CWL17:15Cardiff Wales
£44

KLM flights from Cardiff to Portugal

Our best KLM deals on Cardiff to Portugal flight tickets
KLM
30 Sept
CWL09:45Cardiff Wales
8h 35m
1 stop
OPO18:20Porto
6 Oct
OPO19:00Porto
14h 15m
1 stop
CWL09:15Cardiff Wales
£194
KLM
5 May
CWL17:15Cardiff Wales
5h 00m
1 stop
OPO22:15Porto
12 May
OPO05:00Porto
11h 45m
1 stop
CWL16:45Cardiff Wales
£216
KLM
5 May
CWL17:15Cardiff Wales
5h 00m
1 stop
OPO22:15Porto
12 May
OPO05:00Porto
11h 45m
1 stop
CWL16:45Cardiff Wales
£230

momondo 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, momondo users made 279,928 searches. Data last updated 11 April 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
Fastest return journey

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Sun 17/5

17:40-20:15

Nonstop2h 35m

Faro

Tue 26/5

07:10-09:50

Nonstop2h 40m

£35

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Sun 17/5

17:40-20:15

Nonstop2h 35m

Faro

Tue 26/5

07:10-09:50

Nonstop2h 40m

£37

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Tue 28/4

11:00-13:35

Nonstop2h 35m

Faro

Sun 3/5

14:35-17:15

Nonstop2h 40m

£44

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Tue 23/6

11:00-13:35

Nonstop2h 35m

Faro

Tue 7/7

07:10-09:50

Nonstop2h 40m

£48

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Tue 23/6

11:00-13:35

Nonstop2h 35m

Faro

Tue 7/7

07:10-09:50

Nonstop2h 40m

£50

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Sun 26/4

17:40-20:15

Nonstop2h 35m

Faro

Fri 1/5

14:40-17:20

Nonstop2h 40m

£51

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Sun 26/4

17:40-20:15

Nonstop2h 35m

Faro

Sun 3/5

14:35-17:15

Nonstop2h 40m

£53

CardiffFaro

CWL - FAO

CWLFAO

Cardiff Wales

Sun 10/5

17:40-20:15

Nonstop2h 35m

Faro

Fri 15/5

14:40-17:20

Nonstop2h 40m

£58

CardiffPorto

CWL - OPO

CWLOPO

Cardiff Wales

Tue 19/5

21:45-12:35

1 stop14h 50m

Porto

Sat 23/5

21:00-08:55

1 stop11h 55m

£93

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Tue 12/5

15:00-21:10

1 stop6h 10m

Lisbon Humberto Delgado

Sat 16/5

20:30-08:55

1 stop12h 25m

£113

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

How to get the cheapest flight ticket from Cardiff to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The month of August is, on average, the cheapest month to fly to Portugal from Cardiff, with most prices found around £186. If you are unable to visit Portugal during the month of August, then departing from Cardiff during the month March is also very affordable. Most momondo users find prices during this month for around £188.

What is the cheapest Cardiff Wales to Portugal flight route?

Fly from Cardiff Wales to Faro for the best Cardiff Wales - Portugal flight prices

What cabin class options are available on Cardiff Wales to Portugal flights?

There is only 1 cabin class available to choose from on Cardiff Wales to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cardiff to Portugal flights?

No. A direct flight is the cheapest option for a flight between Cardiff to Portugal.

Cheap Cardiff to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Portugal

Best price found

£19

Fastest flight time

2h 35m

Direct flights

Mon, Wed, Fri and Sat

Airports in Portugal

99 airports
The best one-way flight to Portugal from Cardiff in the past 72 hours is £19. The best return flight deal from Cardiff to Portugal found on momondo in the last 72 hours is £103.
The fastest flight from Cardiff to Portugal takes 2h 35m
Direct flights go from Cardiff to Portugal on Monday, Wednesday, Friday and Saturday. Airline offering direct flights is Ryanair..
There are 99 airports in Portugal. From Cardiff there are direct flights to Faro (FAO).
Search flight deals

Frequently asked questions about flying from Cardiff to Portugal

  • When did momondo last update prices for flights from Cardiff Wales Airport to Portugal?

    Prices for flights from Cardiff Wales Airport to Portugal refresh daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Portugal?

  • How old do you have to be to fly from Cardiff Wales Airport to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Cardiff to Portugal?

Best airlines flying from Cardiff to Portugal

Compare and see reviews for airlines that fly from Cardiff to Portugal with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £62Free CancellationRating
6.9
5,325 reviews
Search Ryanair flights
easyJetPriceFrom £76Free CancellationRating
6.9
1,888 reviews
Search easyJet flights
KLMPriceFrom £149Free CancellationRating
7.8
1,495 reviews
Search KLM flights
TUI AirwaysPriceFrom £195Free CancellationRating
0.0
0 reviews
Search TUI Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Portugal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Portugal for you.

Can I find flights from Cardiff to Portugal with flexible booking policies on momondo?

Flights from Cardiff to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Portugal?

momondo helps you find the best flight between Cardiff and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cardiff to Portugal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cardiff to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom £35
Flights to Farofrom £26
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Flights to Porto Santofrom £216
Flights to Hortafrom £265
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Flights to Santa Cruz das Floresfrom £378