S$702 Cheap Flights from Guam to Seoul

View S$702 flight on Sun, 4 Jan, 2026Opens 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 to Seoul (GUM-ICN)

Prices were available within the past 7 days and start at S$702 for one-way flights and S$993 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Mon, 17 Nov - Thu, 20 Nov
GUM
Guam
ICN
Seoul
S$993 Return, found 1 day ago
S$993
Return
found 1 day ago
Select T'way Air with baggage flight, departing Mon, 17 Nov from Guam to Seoul, returning Thu, 20 Nov, priced at S$993 found 1 day ago
Philippine Airlines
Mon, 17 Nov - Thu, 20 Nov
GUM
Guam
ICN
Seoul
S$1,169 Return, found 1 day ago
S$1,169
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 17 Nov from Guam to Seoul, returning Thu, 20 Nov, priced at S$1,169 found 1 day ago
Philippine Airlines
Sun, 2 Nov - Sun, 9 Nov
GUM
Guam
ICN
Seoul
S$1,588 Return, found 5 hours ago
S$1,588
Return
found 5 hours ago
Select Philippine Airlines flight, departing Sun, 2 Nov from Guam to Seoul, returning Sun, 9 Nov, priced at S$1,588 found 5 hours ago
Philippine Airlines
Mon, 17 Nov - Thu, 20 Nov
GUM
Guam
ICN
Seoul
S$1,735 Return, found 1 day ago
S$1,735
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 17 Nov from Guam to Seoul, returning Thu, 20 Nov, priced at S$1,735 found 1 day ago
Philippine Airlines
Mon, 17 Nov - Thu, 20 Nov
GUM
Guam
ICN
Seoul
S$1,879 Return, found 1 day ago
S$1,879
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 17 Nov from Guam to Seoul, returning Thu, 20 Nov, priced at S$1,879 found 1 day ago
Philippine Airlines
Sun, 2 Nov - Sun, 9 Nov
GUM
Guam
ICN
Seoul
S$2,029 Return, found 5 hours ago
S$2,029
Return
found 5 hours ago
Select Philippine Airlines flight, departing Sun, 2 Nov from Guam to Seoul, returning Sun, 9 Nov, priced at S$2,029 found 5 hours ago
Philippine Airlines
Sun, 2 Nov - Sun, 9 Nov
GUM
Guam
ICN
Seoul
S$2,032 Return, found 5 hours ago
S$2,032
Return
found 5 hours ago
Select Philippine Airlines flight, departing Sun, 2 Nov from Guam to Seoul, returning Sun, 9 Nov, priced at S$2,032 found 5 hours ago
Philippine Airlines
Sun, 2 Nov - Sun, 9 Nov
GUM
Guam
ICN
Seoul
S$2,152 Return, found 5 hours ago
S$2,152
Return
found 5 hours ago
Select Philippine Airlines flight, departing Sun, 2 Nov from Guam to Seoul, returning Sun, 9 Nov, priced at S$2,152 found 5 hours ago
Philippine Airlines
Sun, 2 Nov - Sun, 9 Nov
GUM
Guam
ICN
Seoul
S$5,270 Return, found 5 hours ago
S$5,270
Return
found 5 hours ago
Select Philippine Airlines flight, departing Sun, 2 Nov from Guam to Seoul, returning Sun, 9 Nov, priced at S$5,270 found 5 hours ago
Philippine Airlines
Sun, 2 Nov - Sun, 9 Nov
GUM
Guam
ICN
Seoul
S$5,777 Return, found 5 hours ago
S$5,777
Return
found 5 hours ago
Select Philippine Airlines flight, departing Sun, 2 Nov from Guam to Seoul, returning Sun, 9 Nov, priced at S$5,777 found 5 hours ago

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

September is typically the cheapest month to fly

From S$261 - S$793 per traveller.
Guam to Seoul route information
Origin airport
A.B. Won Pat Intl.
Destination airport
Incheon Intl.
Airlines serving
Philippine Airlines
Return price
S$992
Distance
3207 km
Average flight time
3 hours 52 mins

Perfect flights from Guam to Seoul

Your Journey from Guam to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Guam to Seoul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Philippine Airlines, T'way Air with baggage, Malaysia Airlines. Our selection of flights from A.B. Won Pat Intl. to Incheon Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Guam to Seoul Flights

Experience the joy of finding cheap flights from A.B. Won Pat Intl. to Incheon Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$702 and roundtrip prices from S$993*.
 

Pre-Flight Essentials

Ensure a smooth journey from Guam to Seoul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Guam to Seoul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Guam to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Guam to Seoul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Guam to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$993. 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.

Explore a world of travel with Expedia

*Available to Expedia members.