Cheapest return flights from Houston to Singapore in November from 693€

AirHint found the following cheapest return flights from Houston (HOU) to Singapore (SIN) in November 2025 (see full year).

Return flights

04 Nov - 11 Nov Spirit Airlines
09 Nov - 18 Nov Spirit Airlines
11 Nov - 16 Nov Spirit Airlines
26 Nov - 03 Dec Spirit Airlines
28 Nov - 01 Dec Spirit Airlines
23 Nov - 28 Nov Air Canada
23 Nov - 29 Nov Spirit Airlines
22 Nov - 28 Nov Spirit Airlines
21 Nov - 30 Nov Spirit Airlines
21 Nov - 29 Nov Frontier Airlines

Also check the deals for one-way flights from Houston to Singapore in November.

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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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