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

Return flights

25 Dec - 13 Jan	Delta
10 Dec - 15 Jan	Delta
07 Dec - 12 Jan	Delta
06 Dec - 11 Jan	Delta
09 Dec - 10 Jan	Delta
24 Dec - 12 Jan	Delta
12 Dec - 12 Jan	Delta
15 Dec - 15 Jan	Delta
21 Dec - 18 Jan	Delta
23 Dec - 29 Dec	Delta
10 Dec - 02 Jan	Delta
01 Dec - 08 Dec	KLM
08 Dec - 22 Dec	KLM

Also check the deals for one-way flights from Dallas to Delhi 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 Dallas to Delhi in December from 1224€

Return flights