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

Return flights

08 Jul - 20 Jul	Ryanair
07 Jul - 21 Jul	Ryanair
01 Jul - 08 Jul	Turkish Airlines
05 Jul - 20 Jul	Ryanair
02 Jul - 17 Jul	Turkish Airlines
01 Jul - 06 Jul	Turkish Airlines
06 Jul - 27 Jul	Turkish Airlines
06 Jul - 13 Jul	Ryanair
08 Jul - 19 Jul	Ryanair
01 Jul - 01 Aug	Turkish Airlines
08 Jul - 22 Jul	Ryanair
08 Jul - 05 Aug	Ryanair
23 Jul - 07 Aug	Ryanair
13 Jul - 09 Aug	Ryanair
28 Jul - 09 Aug	Ryanair
22 Jul - 05 Aug	Ryanair
22 Jul - 10 Aug	Ryanair
26 Jul - 09 Aug	Ryanair
27 Jul - 09 Aug	Ryanair
31 Jul - 07 Aug	Ryanair

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

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 London to Hanoi in July from 742€

Return flights