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Cheap flights from Cardiff to Lisbon from £123

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LIS
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Lisbon
Explore the most affordable flight options available from Cardiff to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Mon 24/822:10
CWL
-
LIS
1 stop14h 30m
Ryanair
Fri 28/822:30
LIS
-
CWL
1 stop8h 25m
Ryanair
Deal found 8/7£123
Sun 23/821:45
CWL
-
LIS
1 stop15h 00m
Ryanair
Fri 28/822:30
LIS
-
CWL
1 stop8h 25m
Ryanair
Deal found 8/7£130
Tue 22/923:15
CWL
-
LIS
2 stops20h 55m
Ryanair
Fri 25/922:30
LIS
-
CWL
1 stop8h 25m
Ryanair
Deal found 8/7£133
Fri 21/822:45
CWL
-
LIS
1 stop22h 05m
Ryanair
Fri 28/822:30
LIS
-
CWL
1 stop8h 25m
Ryanair
Deal found 7/7£135
Sun 13/921:45
CWL
-
LIS
2 stops22h 55m
Ryanair
Wed 16/915:00
LIS
-
CWL
1 stop8h 25m
Ryanair
Deal found 7/7£141
Wed 23/921:10
CWL
-
LIS
2 stops26h 40m
Multiple Airlines
Sun 27/905:55
LIS
-
CWL
1 stop15h 25m
Multiple Airlines
Deal found 8/7£142

Find flight deals from Cardiff to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 July 2026.

Round-trip from

£123

Popular in

January

Cheapest in

June

Average price

£208
Ryanair
  • Ryanair
  • 24/8-28/8
  • 2 total stops
  • 22h 55m total
  • Cardiff to Lisbon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Lisbon 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 8 July 2026.
Use the filters below to find and compare flights from Cardiff to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Sun 23/8

21:45-12:45

1 stop15h 00m

Lisbon Humberto Delgado

Fri 28/8

22:30-06:55

1 stop8h 25m

£130

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Sun 13/9

21:45-20:40

2 stops22h 55m

Lisbon Humberto Delgado

Wed 16/9

15:00-23:25

1 stop8h 25m

£141

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Mon 24/8

22:10-21:10

2 stops23h 00m

Lisbon Humberto Delgado

Fri 28/8

22:30-06:55

1 stop8h 25m

£147

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Fri 21/8

22:45-19:05

2 stops20h 20m

Lisbon Humberto Delgado

Fri 28/8

22:30-06:55

1 stop8h 25m

£153

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Mon 7/9

22:10-21:10

2 stops23h 00m

Lisbon Humberto Delgado

Wed 9/9

15:00-23:25

1 stop8h 25m

£156

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Sat 12/9

07:30-09:35

2 stops26h 05m

Lisbon Humberto Delgado

Tue 15/9

09:35-22:50

1 stop13h 15m

£157

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Mon 7/9

22:10-16:45

2 stops18h 35m

Lisbon Humberto Delgado

Wed 9/9

21:15-22:25

3 stops25h 10m

£160

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Sat 12/9

07:30-09:35

2 stops26h 05m

Lisbon Humberto Delgado

Tue 15/9

21:15-23:25

3 stops26h 10m

£189
Cheapest one-way

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Fri 7/8

12:00-23:10

2 stops35h 10m

£320
Fastest single journey

CardiffLisbon

CWL - LIS

CWLLIS

Cardiff Wales

Mon 10/8

12:00-23:05

2 stops11h 05m

£379

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Sorted by cheapest first

Best time to book a flight from Cardiff to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

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

Currently, June is the cheapest month in which you can book a flight from Cardiff to Lisbon (average of £147). Flying from Cardiff to Lisbon in January is currently the most expensive (average of £562). 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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Lisbon?

    A quick flight from Cardiff to Lisbon can take about 15h. Ryanair provides one of the quickest options available for as low as £130. Airlines will cover a distance of 915 mi.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Cardiff to Lisbon (average of £147). Flying from Cardiff to Lisbon in January is currently the most expensive (average of £562). 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

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Oeiras
Fátima
Nazaré
Evora
Madeira
Óbidos
Setúbal
Almada
Tomar
Beja
Estoril
Figueira da Foz
Sintra
Costa da Caparica
Sesimbra

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How does Cheapflights help users find flights from Cardiff to Lisbon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cardiff to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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Can Cheapflights find flights from Cardiff to Lisbon with no change fees?

Yes, we can. To see specific flights from Cardiff to Lisbon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Cardiff today and book when prices fit your budget.

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