Cheapest return flights from Dublin to Hanoi in January from 675€

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

Return flights

31 Jan - 14 Feb Lufthansa
14 Jan - 24 Jan Pegasus Airlines
05 Jan - 12 Jan Lufthansa
06 Jan - 13 Jan Lufthansa
07 Jan - 22 Jan Lufthansa
02 Jan - 23 Jan SWISS
05 Jan - 26 Jan Lufthansa
01 Jan - 17 Jan Ryanair
04 Jan - 11 Jan Aer Lingus
23 Jan - 31 Jan Aer Lingus
21 Jan - 01 Feb Aer Lingus
06 Jan - 20 Jan Turkish Airlines
14 Jan - 11 Feb Aer Lingus
02 Jan - 02 Feb Aer Lingus

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

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.