AirHint found the following cheapest return flights from Delhi (DEL) to Tokyo (NRT) in December 2025 (see full year).

Return flights

01 Dec - 31 Dec	IndiGo
02 Dec - 06 Dec	IndiGo
04 Dec - 19 Dec	IndiGo
02 Dec - 09 Dec	IndiGo
19 Dec - 15 Jan	SpiceJet
31 Dec - 07 Jan	China Eastern
05 Dec - 09 Dec	IndiGo
02 Dec - 03 Dec	IndiGo
04 Dec - 20 Dec	IndiGo
18 Dec - 11 Jan	IndiGo
02 Dec - 05 Dec	IndiGo
02 Dec - 23 Dec	Air India
03 Dec - 11 Dec	IndiGo
16 Dec - 13 Jan	IndiGo
22 Dec - 03 Jan	Korean Air
24 Dec - 17 Jan	China Eastern
22 Dec - 05 Jan	Thai Lion Air
26 Dec - 01 Jan	Korean Air
31 Dec - 03 Jan	Korean Air
31 Dec - 06 Jan	Korean Air

Also check the deals for one-way flights from Delhi to Tokyo in December.

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 Delhi to Tokyo in December from 377€

Return flights