Cheap flights from Seattle to Hanoi
The lowest fare found is €352. The cheapest month to fly is January.
Search live pricesSearch round-trip pricesLowest price by month
| December | €741 |
| January | €352 |
When is the cheapest time to fly from Seattle to Hanoi?
Fares are typically lowest in January, starting from €352.
Popular routes
- Seattle → Manila
- Seattle → Surabaya
- Seattle → Tokyo Narita
- Seattle → Osaka
- Seattle → Nagoya
- Seattle → Fukuoka
- Seattle → Sapporo
- Seattle → Okinawa
- Seattle → Seoul Gimpo
- Seattle → Busan
- Seattle → Jeju
- Seattle → Mumbai
Prices updated 2026-06-12