Cheapest return flights from London to Hanoi in October from 429€

AirHint found the following cheapest return flights from London (LON) to Hanoi (HAN) in October 2026 (see full year).

Return flights

25 Oct - 27 Oct China Eastern
21 Oct - 28 Oct China Eastern
31 Oct - 08 Nov China Eastern
25 Oct - 15 Nov China Eastern
20 Oct - 05 Nov China Eastern
21 Oct - 29 Oct China Eastern
26 Oct - 09 Nov China Eastern
19 Oct - 26 Oct China Eastern
21 Oct - 06 Nov China Eastern
26 Oct - 06 Nov China Eastern
21 Oct - 08 Nov China Eastern
27 Oct - 10 Nov China Eastern
28 Oct - 06 Nov China Eastern
30 Oct - 08 Nov China Eastern
20 Oct - 23 Oct China Eastern
26 Oct - 28 Oct China Eastern
22 Oct - 29 Oct China Eastern
01 Oct - 22 Oct Air China
18 Oct - 28 Oct China Eastern
18 Oct - 26 Oct China Eastern

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

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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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