Cheapest flights from Bangkok to Hanoi
Cheapest one way flight
$51
Thai AirAsia
Direct flight
1h 45m
03/02/2026
The cheapest one-way flight from Bangkok to Hanoi departs on 03/02/2026, is operated by Thai AirAsia and costs $51
Cheapest round trip flight
$103
Thai AirAsia
Direct flight
3h 35m
08/02/2025
The cheapest roundtrip flight from Bangkok to Hanoi departs on 08/02/2025, is operated by Thai AirAsia and costs $103
The fastest flight
1h 40m
Fastest flight from Bangkok to Hanoi takes 1h 40m
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
6:40 AM
Latest flight
10:15 PM
Average flight duration
1h 49m
Direct flights count
81
Distance
1006km
Timezone difference
0h
The distance between Bangkok and Hanoi is 1006km (624 miles). The average flight duration is 1h 49m. There are 81 direct flights from Bangkok to Hanoi. Bangkok and Hanoi are in the same time zone. Flights from Bangkok begin at 6:40 AM. The latest flight from Bangkok departs at 10:15 PM.
