Cheapest return flights from Chicago to Delhi in December from 478€

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

Return flights

01 Dec - 16 Dec Turkish Airlines
02 Dec - 16 Dec Turkish Airlines
02 Dec - 15 Dec Turkish Airlines
02 Dec - 09 Dec Turkish Airlines
31 Dec - 28 Jan Turkish Airlines
03 Dec - 27 Dec IndiGo
29 Dec - 23 Jan Turkish Airlines
01 Dec - 15 Jan Turkish Airlines
02 Dec - 14 Jan Turkish Airlines
04 Dec - 24 Dec IndiGo
04 Dec - 19 Dec IndiGo
04 Dec - 17 Dec Turkish Airlines
30 Dec - 28 Jan Turkish Airlines
05 Dec - 23 Dec IndiGo
02 Dec - 29 Dec Turkish Airlines
01 Dec - 14 Jan Turkish Airlines
29 Dec - 19 Jan SWISS
07 Dec - 26 Jan SWISS
29 Dec - 30 Jan SWISS
10 Dec - 20 Jan Lufthansa

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

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