How long is the flight from Knock to Cardiff?

Departing from Knock to Cardiff will take you 19h 05m. The distance from Knock to Cardiff is about 287 mi.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from Knock to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Knock to Cardiff?

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

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

Yes. Cheapflights offers flight deals from Knock 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.

£204+ Cheap Flights from Knock to Cardiff

Cheap flight deals from Knock to Cardiff

Enter your travel dates to find the best prices.

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Last-minute

Cheapest flights from Knock to Cardiff
Explore the most affordable flight options available from Knock to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Wed 23/1217:55 -

2 stops19h 05m

Wed 30/1221:40 -

2 stops20h 35m

Deal found 8/11£204

Wed 25/1117:55 -

2 stops19h 05m

Sun 29/1109:05 -

2 stops23h 55m

Deal found 9/11£211

Wed 25/1117:55 -

2 stops19h 05m

Sun 29/1109:05 -

3 stops29h 25m

Deal found 9/11£285

Mon 23/1114:05 -

2 stops21h 40m

Fri 27/1116:05 -

2 stops16h 25m

Deal found 7/11£337

Sat 28/1117:20 -

2 stops20h 35m

Wed 2/1212:15 -

3 stops22h 00m

Deal found 11/11£338

Wed 23/1217:55 -

2 stops19h 05m

Wed 30/1212:15 -

3 stops30h 00m

Deal found 8/11£362

Find flight deals from Knock to Cardiff

Round-trip from	£204

Ryanair
23/12-30/12
4 total stops
39h 40m total
Knock to Cardiff

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Cheapest return flight

KnockCardiff

NOC Knock Intl - CWL Cardiff Wales

NOCCWL

Knock Intl

Wed 23/12

17:55-13:00

2 stops19h 05m

Cardiff Wales

Wed 30/12

21:40-18:15

2 stops20h 35m

£204

KnockCardiff

NOC Knock Intl - CWL Cardiff Wales

NOCCWL

Knock Intl

Wed 25/11

17:55-13:00

2 stops19h 05m

Cardiff Wales

Sun 29/11

09:05-14:30

3 stops29h 25m

£285

Fastest return journey

KnockCardiff

NOC Knock Intl - CWL Cardiff Wales

NOCCWL

Knock Intl

Mon 23/11

14:05-11:45

2 stops21h 40m

Cardiff Wales

Fri 27/11

16:05-08:30

2 stops16h 25m

£337

KnockCardiff

NOC Knock Intl - CWL Cardiff Wales

NOCCWL

Knock Intl

Sat 28/11

17:20-13:55

2 stops20h 35m

Cardiff Wales

Wed 2/12

12:15-10:15

3 stops22h 00m

£338

KnockCardiff

NOC Knock Intl - CWL Cardiff Wales

NOCCWL

Knock Intl

Wed 23/12

17:55-13:00

2 stops19h 05m

Cardiff Wales

Wed 30/12

12:15-18:15

3 stops30h 00m

£362

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Sorted by cheapest first

Best time to book a flight from Knock to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Knock with our price prediction graph.

NOC-CWL

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.

Related info for your journey

How long is the flight from Knock to Cardiff?
Departing from Knock to Cardiff will take you 19h 05m. The distance from Knock to Cardiff is about 287 mi.
Can I find deals for flights from Knock to Cardiff that include hotel bookings?
Yes. In addition to deals on Knock to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Knock to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knock to Cardiff.
Can I find deals for business class flights from Knock to Cardiff?
Yes. Cheapflights offers flight deals from Knock 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.

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Cheap flights from Knock to Cardiff from £204

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Knock to Cardiff

Cheapest flights from Knock to CardiffExplore the most affordable flight options available from Knock to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Explore the most affordable flight options available from Knock to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Knock to CardiffDiscover carefully curated flight deals from Knock to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Discover carefully curated flight deals from Knock to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Knock to CardiffDiscover last-minute flight deals from Knock to Cardiff. Data last updated 12 November 2026 and is based on user searches.

Discover last-minute flight deals from Knock to Cardiff. Data last updated 12 November 2026 and is based on user searches.

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Best time to book a flight from Knock to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Knock with our price prediction graph.

Related info for your journey

How long is the flight from Knock to Cardiff?

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

How can I find direct flights from Knock to Cardiff?

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Knock to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 November 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Knock to Cardiff by cabin class

Find flights from Knock to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Knock and Cardiff flights

Browse other Knock and Cardiff flight options. Last updated on 12 November 2026.

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Fly with Cheapflights

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

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Knock to Cardiff
Explore the most affordable flight options available from Knock to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Knock to Cardiff
Discover carefully curated flight deals from Knock to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Knock to Cardiff
Discover last-minute flight deals from Knock to Cardiff. Data last updated 12 November 2026 and is based on user searches.