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

Return flights

10 Nov - 19 Nov	Turkish Airlines
13 Nov - 24 Nov	ANA
03 Nov - 13 Nov	United
16 Nov - 14 Dec	United
16 Nov - 15 Dec	United
15 Nov - 15 Dec	United
01 Nov - 12 Nov	United
05 Nov - 14 Nov	United
29 Nov - 13 Dec	United
28 Nov - 12 Dec	United
07 Nov - 15 Nov	United
07 Nov - 14 Nov	United
08 Nov - 06 Dec	United
01 Nov - 29 Nov	Frontier Airlines
13 Nov - 26 Nov	Emirates

Also check the deals for one-way flights from Washington 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 Washington to Ho Chi Minh City in November from 702€

Return flights