With Korean Air
How to Book
The cheapest fares can be found via OTA’s, a link with prices here below.
Travel Dates
Excellent availability all of 2026 & 2027.
Route Map: ICN → GUM
Fare Rules
Maximum stay requirements
ORIGINATING KOREA, REPUBLIC OF -
TRAVEL FROM LAST SECTOR MUST COMMENCE NO LATER THAN 6
MONTHS AFTER DEPARTURE FROM FARE ORIGIN.Exceptional Business Class Fare
This is usually a fare worth booking immediately if the dates and routing work for you. Prices in this range are uncommon from Seoul to Hagåtña, especially on airlines offering fully lie-flat Business Class seats.
Want to check another route? Use our Business Class fare checker →
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