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Find cheap KLM flights to Cardiff

CMH — CWL
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest KLM flights from United Kingdom to Cardiff
Explore the most affordable KLM flight options available from United Kingdom to Cardiff. Find the lowest fares with prices last updated on 27 July 2026.

Wed 19/820:15
LCY
-
CWL
1 stop13h 00m
KLM
Wed 26/809:45
CWL
-
LCY
1 stop10h 00m
KLM
Deal found 22/7£277
Sat 22/818:35
LHR
-
CWL
1 stop14h 40m
KLM
Sat 29/817:35
CWL
-
LHR
1 stop14h 05m
KLM
Deal found 25/7£285
Mon 17/820:15
LCY
-
CWL
1 stop13h 00m
KLM
Fri 21/817:15
CWL
-
LCY
1 stop14h 00m
KLM
Deal found 24/7£301

Flights to Cardiff with KLM at a glance

Find detailed information about KLM flights from United Kingdom to Cardiff. Explore the options provided by KLM to plan your journey from United Kingdom to Cardiff. Data last updated 27 July 2026.

Return from

£248

One-way from

£173
KLM
  • KLM
  • 8/9-15/9
  • 2 total stops
  • 16h 00m total
  • United Kingdom to Cardiff
Search Deals
KLM
  • KLM
  • 26/8
  • 1 total stop
  • 6h 55m total
  • United Kingdom to Cardiff
Search Deals

Cheapflights Insights

Find cheap KLM flights to Cardiff

How long is the flight to Cardiff with KLM?

On average, KLM flights from the United Kingdom to Cardiff take 6 hours 27 minutes. Flights to Cardiff from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flights to Cardiff with KLM

  • Which airport do KLM flights arrive at when travelling to Cardiff?

    KLM flights on this route tend to land at Cardiff Wales Airport.

  • Is KLM the cheapest airline for a flight to Cardiff?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Cardiff tends to be with easyJet.

  • Are there alternative airlines other than KLM that fly to Cardiff?

    Aer Lingus, Ryanair and Loganair all fly to Cardiff and offer an alternative to KLM.

  • How much is a KLM flight to Cardiff?

    The average price for a return flight is £308.

See more FAQs

Reviews of KLM

See what Cheapflights users have to say about their KLM experience.
KLM
7.8
Good
1,550 reviews
Check prices
Overview

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Entertainment

7.2

Popular KLM flights

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Other airports near Cardiff Wales

Other Cardiff travellers fly to these airports near Cardiff Wales.
Flights to Swansea Fairwood Comm Airport
Flights to Holyhead Anglesey Airport