AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Seoul (ICN) in July 2025 (see full year).
One-Way flights
| 26 Jul | Spirit Airlines | ||
| 04 Jul | Frontier Airlines | ||
| 05 Jul | Frontier Airlines | ||
| 03 Jul | United | ||
| 01 Jul | United | ||
| 02 Jul | United |
Also check the deals for return flights from Raleigh-durham to Seoul in July.
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.
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