Cheap Flights from Guam (GUM) to Seoul (ICN) from HK$826~

View HK$826 flight on Wed, 28 May 2025Opens in a new window

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Find Cheap Flights from Guam (GUM) to Seoul (ICN)

Prices were available within the past 7 days and start at HK$826 for one-way flights and HK$2,101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Fri, 20 Jun - Tue, 24 Jun
GUM
Guam
ICN
Seoul
HK$2,101 Return, found 1 day ago
HK$2,101
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Fri, 20 Jun from Guam to Seoul, returning Tue, 24 Jun, priced at HK$2,101 found 1 day ago
Jeju Air with Bag
Thu, 22 May - Mon, 26 May
GUM
Guam
ICN
Seoul
HK$2,107 Return, found 5 days ago
HK$2,107
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Thu, 22 May from Guam to Seoul, returning Mon, 26 May, priced at HK$2,107 found 5 days ago
JIN AIR
Thu, 10 Jul - Mon, 14 Jul
GUM
Guam
ICN
Seoul
HK$2,195 Return, found 2 days ago
HK$2,195
Return
found 2 days ago
Select JIN AIR flight, departing Thu, 10 Jul from Guam to Seoul, returning Mon, 14 Jul, priced at HK$2,195 found 2 days ago
JIN AIR
Thu, 10 Jul - Tue, 15 Jul
GUM
Guam
ICN
Seoul
HK$2,315 Return, found 2 days ago
HK$2,315
Return
found 2 days ago
Select JIN AIR flight, departing Thu, 10 Jul from Guam to Seoul, returning Tue, 15 Jul, priced at HK$2,315 found 2 days ago
JIN AIR
Thu, 22 May - Mon, 26 May
GUM
Guam
ICN
Seoul
HK$2,434 Return, found 5 days ago
HK$2,434
Return
found 5 days ago
Select JIN AIR flight, departing Thu, 22 May from Guam to Seoul, returning Mon, 26 May, priced at HK$2,434 found 5 days ago
JIN AIR
Fri, 20 Jun - Tue, 24 Jun
GUM
Guam
ICN
Seoul
HK$2,435 Return, found 1 day ago
HK$2,435
Return
found 1 day ago
Select JIN AIR flight, departing Fri, 20 Jun from Guam to Seoul, returning Tue, 24 Jun, priced at HK$2,435 found 1 day ago
JIN AIR
Wed, 28 May - Sun, 1 Jun
GUM
Guam
ICN
Seoul
HK$2,475 Return, found 1 day ago
HK$2,475
Return
found 1 day ago
Select JIN AIR flight, departing Wed, 28 May from Guam to Seoul, returning Sun, 1 Jun, priced at HK$2,475 found 1 day ago
T'way Air with baggage
Thu, 22 May - Mon, 26 May
GUM
Guam
ICN
Seoul
HK$2,609 Return, found 5 days ago
HK$2,609
Return
found 5 days ago
Select T'way Air with baggage flight, departing Thu, 22 May from Guam to Seoul, returning Mon, 26 May, priced at HK$2,609 found 5 days ago
Korean Air
Thu, 22 May - Mon, 26 May
GUM
Guam
ICN
Seoul
HK$3,789 Return, found 5 days ago
HK$3,789
Return
found 5 days ago
Select Korean Air flight, departing Thu, 22 May from Guam to Seoul, returning Mon, 26 May, priced at HK$3,789 found 5 days ago
Malaysia Airlines
Wed, 28 May - Sun, 1 Jun
GUM
Guam
ICN
Seoul
HK$16,339 Return, found 1 day ago
HK$16,339
Return
found 1 day ago
Select Malaysia Airlines flight, departing Wed, 28 May from Guam to Seoul, returning Sun, 1 Jun, priced at HK$16,339 found 1 day ago

Frequently asked questions

How much is a flight from Guam Intl. Airport to Seoul--Incheon Intl. Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Guam International Airport to Seoul–Incheon Intl. Airport start from HK$2,101. Make your booking today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from A.B. Won Pat Intl. Airport (GUM) to ICN?
The majority of flights can be conveniently canceled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your vacation, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from GUM to ICN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for A.B. Won Pat Intl. Airport (GUM) to Incheon Intl. Airport (ICN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from A.B. Won Pat Intl. Airport (GUM) to ICN?
Expect to be soaring through the sky for a while, as the flight distance from Guam International Airport to Incheon Intl. Airport (ICN) is 3,200 kilometers. Put together a playlist of your favorite tunes before leaving home to stay entertained during the flight.
Which airlines fly direct from Guam International Airport to Incheon Intl. Airport (ICN)?
It’s a breeze to fly directly from Guam International Airport to ICN. These are the top carriers that offer nonstop services on this route:

  • Jeju Air - (7C) with 91 monthly flights
  • Korean Air - (KE) with 60 monthly flights
  • TWay Air - (TW) with 34 monthly flights
  • Jin Air - (LJ) with 30 monthly flights

Are Guam International Airport to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Guam Intl. Airport to Incheon Airport can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you’d prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices that far in advance. Our advice? Check back often as updates are made frequently.
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