Suvarnabhumi (BKK) to Noi Bai International (HAN).
| Departure | Return | Price |
|---|---|---|
| 05/22/2026 | 05/27/2026 | $161 |
| 05/22/2026 | 05/29/2026 | $161 |
| 05/25/2026 | 06/03/2026 | $161 |
| 05/27/2026 | 06/03/2026 | $161 |
| 05/27/2026 | 06/05/2026 | $161 |
| 06/01/2026 | 06/08/2026 | $161 |
| 06/01/2026 | 06/10/2026 | $161 |
| 06/03/2026 | 06/08/2026 | $161 |
| 06/03/2026 | 06/10/2026 | $161 |
| 06/03/2026 | 06/12/2026 | $161 |
Based on current fares, May is the cheapest month to fly from Bangkok to Hanoi, with average fares around $169 round trip (as low as $161).
See the full month-by-month and day-of-week price analysis
Best Time to Fly BKK → HANDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Bangkok to Hanoi is May, with average round-trip fares around $169. Fares in May start as low as $161. The most expensive month is August, averaging $179.
A nonstop flight from Bangkok to Hanoi takes approximately 2h.
The cheapest flight from Bangkok to Hanoi currently starts at $161 round trip in economy class.
The average round-trip flight price from Bangkok to Hanoi is $184 in economy class.
The distance is 585 miles (941 km). with a nonstop flight time of about 2h. The lowest fare currently available is $161 departing in May. The average round-trip fare is $184.
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