AirHint found the following cheapest return flights from Cardiff (CWL) to London (LGW) in November 2025 (see full year).

Return flights

25 Nov - 09 Dec	Vueling Airlines
29 Nov - 01 Dec	TUI
05 Nov - 09 Nov	Ryanair
22 Nov - 19 Dec	KLM

Also check the deals for one-way flights from Cardiff to London in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Cardiff to London in November from $177

Return flights