Flights London to Cardiff
For the best London – Cardiff fares, aim for November (€157 seen) rather than October (€270).
Leaving on a Friday is cheapest on average (€157).
This page is based on 2 prices seen over the last 60 days.
Updated September 23, 2026
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€157Lowest price seen (60 d)
€214Median price
—Direct flight
2Prices recorded
Prices by departure month
Airlines seen
Wizz Air UK
Ryanair
Door-to-door cost
The real cost includes getting to the airport (fuel, tolls, parking or train), luggage and the transfer on arrival. Add your address in the form to calculate it.
Frequently asked questions
What is the cheapest month to fly London – Cardiff?
Based on prices seen, November (from €157).
Which airport is closest to Cardiff city centre?
Cardiff (CWL), 15 km from Cardiff centre.
Nearby destinations, same departure
See also
Prices are indicative and dated. The final price is confirmed on the partner’s site.