Cheapest one-way flights from Hanoi to London in October from 263€

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

One-Way flights

28 Oct Air China
16 Oct Air China
20 Oct Air China
18 Oct Air China
15 Oct Air China
29 Oct Air China
19 Oct Air China
05 Oct China Eastern
01 Oct VietJet Air
03 Oct VietJet Air

Also check the deals for return 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.