S$132 Cheap Flights from Seoul to Guam

View S$132 flight on Sat, 11 Oct, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seoul to Guam (ICN-GUM)

Prices were available within the past 7 days and start at S$132 for one-way flights and S$234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, 25 Aug - Mon, 1 Sep
ICN
Seoul
GUM
Guam
S$234 Return, found 2 days ago
S$234
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Mon, 25 Aug from Seoul to Guam, returning Mon, 1 Sep, priced at S$234 found 2 days ago
Jeju Air with Bag
Fri, 29 Aug - Mon, 1 Sep
ICN
Seoul
GUM
Guam
S$236 Return, found 10 hours ago
S$236
Return
found 10 hours ago
Select Jeju Air with Bag flight, departing Fri, 29 Aug from Seoul to Guam, returning Mon, 1 Sep, priced at S$236 found 10 hours ago
T'way Air with baggage
Thu, 28 Aug - Thu, 11 Sep
ICN
Seoul
GUM
Guam
S$237 Return, found 4 days ago
S$237
Return
found 4 days ago
Select T'way Air with baggage flight, departing Thu, 28 Aug from Seoul to Guam, returning Thu, 11 Sep, priced at S$237 found 4 days ago
Jeju Air with Bag
Wed, 10 Sep - Sat, 13 Sep
ICN
Seoul
GUM
Guam
S$239 Return, found 3 days ago
S$239
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Wed, 10 Sep from Seoul to Guam, returning Sat, 13 Sep, priced at S$239 found 3 days ago
T'way Air with baggage
Mon, 15 Sep - Thu, 25 Sep
ICN
Seoul
GUM
Guam
S$254 Return, found 3 days ago
S$254
Return
found 3 days ago
Select T'way Air with baggage flight, departing Mon, 15 Sep from Seoul to Guam, returning Thu, 25 Sep, priced at S$254 found 3 days ago
T'way Air with baggage
Mon, 25 Aug - Mon, 1 Sep
ICN
Seoul
GUM
Guam
S$257 Return, found 2 days ago
S$257
Return
found 2 days ago
Select T'way Air with baggage flight, departing Mon, 25 Aug from Seoul to Guam, returning Mon, 1 Sep, priced at S$257 found 2 days ago
Jeju Air with Bag
Sat, 2 Aug - Tue, 5 Aug
ICN
Seoul
GUM
Guam
S$273 Return, found 3 days ago
S$273
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Sat, 2 Aug from Seoul to Guam, returning Tue, 5 Aug, priced at S$273 found 3 days ago
Korean Air
Tue, 9 Sep - Sat, 13 Sep
ICN
Seoul
GUM
Guam
S$298 Return, found 6 days ago
S$298
Return
found 6 days ago
Select Korean Air flight, departing Tue, 9 Sep from Seoul to Guam, returning Sat, 13 Sep, priced at S$298 found 6 days ago
Philippine Airlines
Fri, 29 Aug - Mon, 1 Sep
ICN
Seoul
GUM
Guam
S$698 Return, found 10 hours ago
S$698
Return
found 10 hours ago
Select Philippine Airlines flight, departing Fri, 29 Aug from Seoul to Guam, returning Mon, 1 Sep, priced at S$698 found 10 hours ago
All Nippon Airways
Mon, 25 Aug - Wed, 3 Sep
ICN
Seoul
GUM
Guam
S$1,567 Return, found 1 day ago
S$1,567
Return
found 1 day ago
Select All Nippon Airways flight, departing Mon, 25 Aug from Seoul to Guam, returning Wed, 3 Sep, priced at S$1,567 found 1 day ago

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

September is typically the cheapest month to fly

From S$160 - S$591 per traveller.

Graph displaying average flight prices per month

Seoul to Guam route information
Origin airport
Incheon Intl.
Destination airport
A.B. Won Pat Intl.
Airlines serving
All Nippon Airways, Jeju Air with Bag, Philippine Airlines, T'way Air with baggage
Return price
S$234
Distance
3207 km
Average flight time
5 hours 31 mins

Perfect flights from Seoul to Guam

Your Journey from Seoul to Guam

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Guam 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 Jeju Air with Bag, T'way Air with baggage, Korean Air, Philippine Airlines, All Nippon Airways. Our selection of flights from Incheon Intl. to A.B. Won Pat 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 Seoul to Guam Flights

Experience the joy of finding cheap flights from Incheon Intl. to A.B. Won Pat Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$132 and roundtrip prices from S$234*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Guam 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 Guam

Picture yourself stepping off the plane in Guam and immersing yourself in the unique atmosphere of Barrigada. 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 Seoul to Guam 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 Seoul to Guam.
 

Beyond the Flight – Exploring Guam

With Expedia, your adventure extends beyond the flight. Explore Guam 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 Seoul to Guam 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 Seoul to Guam 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 Incheon Intl. Airport (ICN) to GUM?
Round-trip flights from Seoul–Incheon Intl. Airport to Guam International Airport start from S$234. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to Guam Intl. Airport?
Most flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Intl. Airport (ICN) to A.B. Won Pat Intl. Airport (GUM) 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 ICN to Guam International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to A.B. Won Pat Intl. Airport (GUM)?
Expect to be soaring through the sky for a while, as the flight distance between Incheon Intl. Airport (ICN) and Guam Intl. Airport is 3,200 kilometres. Put together a playlist of your favourite podcasts before leaving home to stay entertained during the trip.
Which airlines fly direct from Incheon Airport to A.B. Won Pat Intl. Airport (GUM)?
You're spoiled for choice when travelling from Seoul–Incheon Intl. Airport to A.B. Won Pat Intl. Airport (GUM). Book your ticket with one of these top airlines:

  • 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 ICN to Guam Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from Incheon Airport to A.B. Won Pat Intl. Airport (GUM), but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Gimpo Intl. to Guam
S$416.00
*Available to Expedia members.