Cheapest return flights from Charlotte to Seoul in August from $1184
AirHint found the following cheapest return flights from Charlotte (CLT) to Seoul (ICN) in August 2025 (see full year).
Return flights
| 04 Aug - 21 Aug | Spirit Airlines | ||
| 05 Aug - 21 Aug | Spirit Airlines | ||
| 19 Aug - 04 Sep | Cathay Pacific | ||
| 05 Aug - 22 Aug | Frontier Airlines |
Also check the deals for one-way flights from Charlotte to Seoul in August.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
