Cheapest return flights from London to Hanoi in October from 599€

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

Return flights

14 Oct - 21 Oct Wizz Air UK
07 Oct - 06 Nov Wizz Air UK
31 Oct - 19 Nov Wizz Air UK
07 Oct - 14 Oct Wizz Air UK
21 Oct - 04 Nov Wizz Air UK
14 Oct - 21 Nov Wizz Air UK
01 Oct - 21 Oct Wizz Air
02 Oct - 14 Oct Wizz Air UK
05 Oct - 13 Oct Wizz Air UK
05 Oct - 14 Oct Wizz Air UK
01 Oct - 13 Oct Wizz Air
01 Oct - 12 Oct Wizz Air
04 Oct - 15 Oct Wizz Air UK
05 Oct - 12 Oct Wizz Air UK
08 Oct - 14 Nov Wizz Air
22 Oct - 19 Nov Ryanair
22 Oct - 14 Nov Ryanair
22 Oct - 06 Nov Ryanair
22 Oct - 16 Nov Ryanair
28 Oct - 14 Nov easyJet

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

Cheap car rent in Hanoi

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