Cheapest return flights from Hanoi to London in October from 568€

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

Return flights

29 Oct - 05 Nov Air China
08 Oct - 22 Oct Air China
05 Oct - 14 Oct China Southern
22 Oct - 29 Oct Shenzhen Airlines
22 Oct - 26 Oct China Southern
23 Oct - 26 Oct China Southern
10 Oct - 19 Oct China Southern
21 Oct - 28 Oct Shenzhen Airlines
20 Oct - 27 Oct Air China
08 Oct - 15 Oct Air China
26 Oct - 10 Nov Air China
30 Oct - 06 Nov China Eastern
06 Oct - 13 Oct China Southern
25 Oct - 01 Nov Shenzhen Airlines
31 Oct - 07 Nov Shenzhen Airlines
20 Oct - 02 Nov China Southern
29 Oct - 09 Nov Cathay Pacific
31 Oct - 13 Nov China Southern
29 Oct - 09 Nov Vietnam Airlines direct
26 Oct - 02 Nov Vietnam Airlines direct

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.