Cheapest return flights from Ontario to Hanoi in November from $713

AirHint found the following cheapest return flights from Ontario (ONT) to Hanoi (HAN) in November 2025 (see full year).

Return flights

25 Nov - 09 Dec Korean Air
26 Nov - 08 Dec Korean Air
23 Nov - 10 Dec China Airlines
25 Nov - 02 Dec Korean Air
28 Nov - 18 Dec China Airlines
17 Nov - 24 Nov China Airlines
17 Nov - 20 Nov China Airlines
12 Nov - 25 Nov China Airlines
22 Nov - 27 Nov China Airlines
16 Nov - 23 Nov China Airlines
15 Nov - 02 Dec STARLUX Airlines
14 Nov - 27 Nov China Airlines
19 Nov - 28 Nov STARLUX Airlines
14 Nov - 28 Nov STARLUX Airlines
21 Nov - 27 Nov STARLUX Airlines
13 Nov - 28 Nov China Airlines
27 Nov - 31 Dec Qatar Airways

Also check the deals for one-way flights from Ontario to Hanoi 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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