AirHint found the following cheapest return flights from Frankfurt (FRA) to Hanoi (HAN) in October 2025 (see full year).

Return flights

27 Oct - 27 Nov	Air China
06 Oct - 05 Nov	Condor
06 Oct - 06 Nov	Condor
27 Oct - 30 Oct	Air China
27 Oct - 16 Nov	Air China
27 Oct - 09 Nov	Air China
27 Oct - 10 Nov	Air China
28 Oct - 11 Nov	Air China
29 Oct - 12 Nov	Air China
27 Oct - 07 Nov	Air China
27 Oct - 08 Nov	Air China
06 Oct - 14 Oct	Condor
06 Oct - 21 Oct	Condor
01 Oct - 27 Oct	Air China
06 Oct - 26 Oct	Condor
23 Oct - 26 Oct	Air China
20 Oct - 29 Oct	Air China
26 Oct - 31 Oct	Air China
26 Oct - 29 Oct	Air China
22 Oct - 29 Oct	Air China

Also check the deals for one-way flights from Frankfurt to Hanoi in October.

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 Frankfurt to Hanoi in October from $612

Return flights