฿3,055 Cheap Flights from Guam (GUM) to Seoul (ICN)

View ฿3,055 flight on Thu, 16 Oct 2025Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Incheon Intl. Airport (ICN)

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

Prices were available within the past 7 days and start at ฿3,055 for one-way flights and ฿6,795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Fri, 17 Oct - Sun, 26 Oct
GUM
Guam
ICN
Seoul
฿6,795 Return, found 5 days ago
฿6,795
Return
found 5 days ago
Select JIN AIR flight, departing Fri, 17 Oct from Guam to Seoul, returning Sun, 26 Oct, priced at ฿6,795 found 5 days ago
JIN AIR
Fri, 17 Oct - Sun, 26 Oct
GUM
Guam
ICN
Seoul
฿7,910 Return, found 5 days ago
฿7,910
Return
found 5 days ago
Select JIN AIR flight, departing Fri, 17 Oct from Guam to Seoul, returning Sun, 26 Oct, priced at ฿7,910 found 5 days ago
JIN AIR
Fri, 17 Oct - Sun, 26 Oct
GUM
Guam
ICN
Seoul
฿8,390 Return, found 5 days ago
฿8,390
Return
found 5 days ago
Select JIN AIR flight, departing Fri, 17 Oct from Guam to Seoul, returning Sun, 26 Oct, priced at ฿8,390 found 5 days ago
JIN AIR
Fri, 17 Oct - Sun, 26 Oct
GUM
Guam
ICN
Seoul
฿9,505 Return, found 5 days ago
฿9,505
Return
found 5 days ago
Select JIN AIR flight, departing Fri, 17 Oct from Guam to Seoul, returning Sun, 26 Oct, priced at ฿9,505 found 5 days ago
Korean Air
Fri, 17 Oct - Sun, 26 Oct
GUM
Guam
ICN
Seoul
฿11,000 Return, found 5 days ago
฿11,000
Return
found 5 days ago
Select Korean Air flight, departing Fri, 17 Oct from Guam to Seoul, returning Sun, 26 Oct, priced at ฿11,000 found 5 days ago
JIN AIR
Mon, 13 Oct - Fri, 17 Oct
GUM
Guam
ICN
Seoul
฿12,860 Return, found 6 days ago
฿12,860
Return
found 6 days ago
Select JIN AIR flight, departing Mon, 13 Oct from Guam to Seoul, returning Fri, 17 Oct, priced at ฿12,860 found 6 days ago
JIN AIR
Mon, 13 Oct - Sat, 18 Oct
GUM
Guam
ICN
Seoul
฿13,175 Return, found 6 days ago
฿13,175
Return
found 6 days ago
Select JIN AIR flight, departing Mon, 13 Oct from Guam to Seoul, returning Sat, 18 Oct, priced at ฿13,175 found 6 days ago
Korean Air
Fri, 17 Oct - Sun, 26 Oct
GUM
Guam
ICN
Seoul
฿13,390 Return, found 5 days ago
฿13,390
Return
found 5 days ago
Select Korean Air flight, departing Fri, 17 Oct from Guam to Seoul, returning Sun, 26 Oct, priced at ฿13,390 found 5 days ago
T'Way Air
Sun, 12 Oct - Sat, 18 Oct
GUM
Guam
ICN
Seoul
฿18,265 Return, found 6 days ago
฿18,265
Return
found 6 days ago
Select T'Way Air flight, departing Sun, 12 Oct from Guam to Seoul, returning Sat, 18 Oct, priced at ฿18,265 found 6 days ago
Philippine Airlines
Fri, 17 Oct - Sun, 26 Oct
GUM
Guam
ICN
Seoul
฿28,720 Return, found 5 days ago
฿28,720
Return
found 5 days ago
Select Philippine Airlines flight, departing Fri, 17 Oct from Guam to Seoul, returning Sun, 26 Oct, priced at ฿28,720 found 5 days ago

Find the cheapest month to fly from Barrigada (GUM) to Seoul (ICN)

September is typically the cheapest month to fly

From ฿6,672 - ฿20,946 per traveller.
Flight from Guam to Seoul route information
Origin airport
A.B. Won Pat Intl.
Destination airport
Incheon Intl.
Return price
฿6,795
Distance
3207 km
Average flight time
3 hours 45 mins

Perfect flights from Guam to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Guam to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Incheon, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible A.B. Won Pat Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,055 and roundtrip prices from ฿6,795. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore Incheon and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your GUM to ICN travel arrangements today and embark on the journey of a lifetime in Seoul.

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 ฿6,795. 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 cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your holiday, 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 kilometres. Put together a playlist of your favourite 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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