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Cheap flights from London Stansted Airport to Cardiff from £66

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — CWL
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Stansted to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Cardiff (CWL). 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 11 July 2025.

Round-trip from

£121

One-way from

£66

Popular in

December

Cheapest in

January

Average price

£337
Ryanair
  • Ryanair
  • 25/8-1/9
  • 2 total stops
  • 11h 10m total
  • London to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 10/9
  • 1 total stop
  • 11h 35m total
  • London to Cardiff
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Stansted to Cardiff

Cheapest flights from Stansted to Cardiff
Explore the most affordable flight options available from Stansted to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Mon 25/806:25STN - CWL
1 stop6h 20mRyanair
Mon 1/913:10CWL - STN
1 stop4h 50mRyanair
Deal found 11/7£121
Mon 25/806:25STN - CWL
1 stop6h 20mMultiple Airlines
Mon 1/913:10CWL - STN
2 stops18h 15mMultiple Airlines
Deal found 11/7£148

Cheapflights Fare Finder

Customise your flight search to find flights from Stansted to Cardiff 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 July 2025.
Use the filters below to find and compare flights from London Stansted Airport to Cardiff that are best for you.

Fly from

Stansted

Fly to

Cardiff

Route

Depart

Return

Price

LondonCardiff

STN - CWL

STNCWL

London Stansted

Mon 25/8

06:25-12:45

1 stop6h 20m

Cardiff Wales

Mon 1/9

13:10-18:00

1 stop4h 50m

£121

LondonCardiff

STN - CWL

STNCWL

London Stansted

Mon 25/8

06:25-12:45

1 stop6h 20m

Cardiff Wales

Mon 1/9

13:10-07:25

2 stops18h 15m

£148

LondonCardiff

STN - CWL

STNCWL

London Stansted

Wed 10/9

19:50-07:25

1 stop11h 35m

£66

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Stansted to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Stansted 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 London Stansted Airport to Cardiff

What is the cheapest time of day to fly from STN to CWL?

Find hourly flight availability from Stansted to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Stansted Airport to Cardiff as you normally would.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Ryanair from London Stansted Airport to Cardiff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,152 reviews
Check prices

Entertainment

5.6

Crew

7.5

Comfort

6.5

Food

6.0

Overall

6.8

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.8
Okay
5,152 reviews
Ryanair
6.8
Okay
5,152 reviews
Check prices

Entertainment

5.6

Crew

7.5

Comfort

6.5

Food

6.0

Overall

6.8

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Cardiff. 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 into for flights to Cardiff from London Stansted?

    Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Cardiff from London Stansted. Booking flights from London Stansted to Cardiff Wales (CWL) should be relatively easy as there are 0 daily inbound flights from London Stansted from 0 different airlines.

  • What is the cheapest airline to fly from London Stansted Airport to Cardiff round-trip?

    Currently priced at £121, Ryanair will fly you from London Stansted Airport to Cardiff and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted to Cardiff 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 London Stansted Airport to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from London Stansted Airport to Cardiff (average of £169). Flying from London Stansted Airport to Cardiff in December is currently the most expensive (average of £263). 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 London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Barry
Bridgend

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

Yes, we can. To see specific flights from Stansted to Cardiff 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 Stansted to Cardiff become cheaper?

Yes! Start tracking prices for Stansted to Cardiff flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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