AirHint found the following cheapest return flights from Houston (IAH) to Ho Chi Minh City (SGN) in November 2025 (see full year).

Return flights

27 Nov - 15 Dec	United
18 Nov - 08 Dec	United
13 Nov - 08 Dec	United
25 Nov - 09 Dec	United
10 Nov - 17 Nov	United
03 Nov - 10 Nov	United
03 Nov - 24 Nov	United
04 Nov - 25 Nov	United
05 Nov - 26 Nov	United
27 Nov - 11 Dec	United
02 Nov - 16 Nov	United
15 Nov - 08 Dec	United
16 Nov - 07 Dec	Frontier Airlines
09 Nov - 02 Dec	Frontier Airlines
25 Nov - 12 Dec	United
07 Nov - 26 Nov	United
07 Nov - 27 Nov	United
08 Nov - 27 Nov	United
14 Nov - 04 Dec	United
05 Nov - 15 Nov	United

Also check the deals for one-way flights from Houston to Ho Chi Minh City in November.

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 Houston to Ho Chi Minh City in November from 657€

Return flights