AirHint found the following cheapest return flights from Southend (SEN) to Hanoi (HAN) in January 2026 (see full year).

Return flights

12 Jan - 25 Jan	easyJet
19 Jan - 08 Feb	easyJet
15 Jan - 31 Jan	easyJet
25 Jan - 08 Feb	easyJet
25 Jan - 01 Feb	easyJet
18 Jan - 31 Jan	easyJet
19 Jan - 25 Jan	easyJet
01 Jan - 22 Jan	easyJet
01 Jan - 18 Jan	easyJet
05 Jan - 17 Jan	easyJet
18 Jan - 01 Feb	easyJet
19 Jan - 01 Feb	easyJet
12 Jan - 01 Feb	easyJet
05 Jan - 18 Jan	easyJet
12 Jan - 28 Jan	easyJet
05 Jan - 11 Jan	easyJet
26 Jan - 05 Feb	easyJet
16 Jan - 01 Feb	easyJet
15 Jan - 22 Feb	easyJet
25 Jan - 05 Feb	easyJet

Also check the deals for one-way flights from Southend to Hanoi in January.

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 Southend to Hanoi in January from 675€

Return flights