AirHint found the following cheapest return flights from Cardiff (CWL) to Tokyo (NRT) in December 2025 (see full year).
Return flights
| 03 Dec - 16 Dec | Singapore Airlines | ||
| 20 Dec - 20 Jan | Singapore Airlines | ||
| 10 Dec - 18 Dec | Singapore Airlines | ||
| 03 Dec - 17 Dec | Singapore Airlines | ||
| 23 Dec - 26 Dec | Singapore Airlines |
Also check the deals for one-way flights from Cardiff to Tokyo in December.
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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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