Cheapest return flights from London to Hanoi in May from $725

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

Return flights

06 May - 17 May Wizz Air UK
05 May - 12 May Ryanair
18 May - 02 Jun Ryanair
11 May - 08 Jun Ryanair
26 May - 08 Jun Ryanair
01 May - 14 May Wizz Air UK
11 May - 18 May Ryanair
20 May - 08 Jun Ryanair
11 May - 17 May Ryanair
25 May - 08 Jun Ryanair
27 May - 07 Jun Ryanair
27 May - 16 Jun Wizz Air UK
25 May - 31 May Ryanair
04 May - 10 May Wizz Air UK
04 May - 18 May Ryanair
14 May - 28 May Ryanair
02 May - 18 May Ryanair
28 May - 04 Jun Wizz Air Malta
12 May - 05 Jun Wizz Air UK
13 May - 03 Jun Wizz Air Malta

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

Powered by

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.