Cheapest return flights from Chicago to Singapore in April from 740€

Best time to book flights for Chicago (ORD) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Singapore (SIN) in April 2025 (see full year).

Return flights

23 Apr - 29 Apr Turkish Airlines
18 Apr - 05 May Turkish Airlines
18 Apr - 29 Apr Turkish Airlines
10 Apr - 13 Apr Turkish Airlines
25 Apr - 09 May Turkish Airlines
14 Apr - 25 Apr Turkish Airlines
16 Apr - 19 Apr Turkish Airlines

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

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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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