Cheap flights from Seoul to Hanoi
The lowest fare found is €89. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| July | €111 |
| August | €100 |
| September | €108 |
| October | €89 |
When is the cheapest time to fly from Seoul to Hanoi?
Fares are typically lowest in October, starting from €89.
Popular routes
- Seoul → Manila
- Seoul → Surabaya
- Seoul → Tokyo Narita
- Seoul → Osaka
- Seoul → Nagoya
- Seoul → Fukuoka
- Seoul → Sapporo
- Seoul → Okinawa
- Seoul → Seoul Gimpo
- Seoul → Busan
- Seoul → Jeju
- Seoul → Mumbai
Prices updated 2026-06-10