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Cheapest one-way flights from London (LCY) to Hanoi (HAN), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
08 Sep	ITA Airways
01 Sep	ITA Airways
14 Sep	ITA Airways
16 Sep	ITA Airways
09 Sep	ITA Airways
03 Sep	KLM
17 Sep	KLM
02 Sep	ITA Airways
10 Sep	ITA Airways
05 Sep	KLM

deals for return flights from London to Hanoi in September.

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Updated Jul 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LCY) to Hanoi (HAN), September

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