Facts about flights from Boston to Seoul
- The average number of stop(s) between Boston and Seoul is 1
- Usually, people stay 12 days when travelling from Boston to Seoul
- Cathay Pacific offers the cheapest deal (flight CX811) between Boston and Seoul at $831.40
- The average cost for 1 stop(s) flight from Boston to Seoul is $1,100.99
- It is on average $1,049.48 for a 2 stop(s) flight between Boston and Seoul
- When flying from Boston to Seoul, the most popular gateway is Istanbul Airport (IST)