Cheapest return flights from Chicago to Singapore in January from 711€

AirHint found the following cheapest return flights from Chicago (ORD) to Singapore (SIN) in January 2026 (see full year).

Return flights

25 Jan - 28 Jan Turkish Airlines
22 Jan - 04 Feb Turkish Airlines
20 Jan - 27 Jan Turkish Airlines
22 Jan - 29 Jan Turkish Airlines
19 Jan - 03 Feb United
23 Jan - 15 Feb Turkish Airlines
17 Jan - 25 Jan Etihad Airways

Also check the deals for one-way flights from Chicago to Singapore in January.

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