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

Return flights

20 Apr - 04 May	easyJet
06 Apr - 18 Apr	easyJet
27 Apr - 13 May	easyJet
08 Apr - 22 Apr	easyJet
08 Apr - 21 Apr	easyJet
05 Apr - 19 Apr	easyJet
05 Apr - 12 Apr	easyJet
05 Apr - 22 Apr	easyJet
05 Apr - 18 Apr	easyJet
26 Apr - 17 May	easyJet
26 Apr - 10 May	easyJet
01 Apr - 22 Apr	easyJet
06 Apr - 15 Apr	easyJet
09 Apr - 16 Apr	easyJet
16 Apr - 06 May	easyJet

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

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

Cheapest return flights from Southend to Hanoi in April from $1110

Return flights