S$291 Cheap Flights from Seoul to Guam

View S$291 flight on Sun, 17 Aug, 2025Opens in a new window

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

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Cheap Flights from Seoul to Guam (GMP-GUM)

Prices were available within the past 7 days and start at S$291 for one-way flights and S$639 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, 15 Aug - Mon, 18 Aug
GMP
Seoul
GUM
Guam
S$639 Return, found 7 hours ago
S$639
Return
found 7 hours ago
Select Korean Air flight, departing Fri, 15 Aug from Seoul to Guam, returning Mon, 18 Aug, priced at S$639 found 7 hours ago
Korean Air
Fri, 15 Aug - Mon, 18 Aug
GMP
Seoul
GUM
Guam
S$691 Return, found 7 hours ago
S$691
Return
found 7 hours ago
Select Korean Air flight, departing Fri, 15 Aug from Seoul to Guam, returning Mon, 18 Aug, priced at S$691 found 7 hours ago
Korean Air
Fri, 15 Aug - Sun, 17 Aug
GMP
Seoul
GUM
Guam
S$696 Return, found 4 days ago
S$696
Return
found 4 days ago
Select Korean Air flight, departing Fri, 15 Aug from Seoul to Guam, returning Sun, 17 Aug, priced at S$696 found 4 days ago
Korean Air
Fri, 15 Aug - Sun, 17 Aug
GMP
Seoul
GUM
Guam
S$747 Return, found 4 days ago
S$747
Return
found 4 days ago
Select Korean Air flight, departing Fri, 15 Aug from Seoul to Guam, returning Sun, 17 Aug, priced at S$747 found 4 days ago
Korean Air
Fri, 15 Aug - Sun, 17 Aug
GMP
Seoul
GUM
Guam
S$825 Return, found 4 days ago
S$825
Return
found 4 days ago
Select Korean Air flight, departing Fri, 15 Aug from Seoul to Guam, returning Sun, 17 Aug, priced at S$825 found 4 days ago
Korean Air
Fri, 15 Aug - Sun, 17 Aug
GMP
Seoul
GUM
Guam
S$827 Return, found 7 hours ago
S$827
Return
found 7 hours ago
Select Korean Air flight, departing Fri, 15 Aug from Seoul to Guam, returning Sun, 17 Aug, priced at S$827 found 7 hours ago
Korean Air
Fri, 15 Aug - Sun, 17 Aug
GMP
Seoul
GUM
Guam
S$831 Return, found 4 days ago
S$831
Return
found 4 days ago
Select Korean Air flight, departing Fri, 15 Aug from Seoul to Guam, returning Sun, 17 Aug, priced at S$831 found 4 days ago
All Nippon Airways
Wed, 5 Nov - Tue, 11 Nov
GMP
Seoul
GUM
Guam
S$1,596 Return, found 4 days ago
S$1,596
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 5 Nov from Seoul to Guam, returning Tue, 11 Nov, priced at S$1,596 found 4 days ago
All Nippon Airways
Tue, 11 Nov - Mon, 17 Nov
GMP
Seoul
GUM
Guam
S$1,623 Return, found 5 days ago
S$1,623
Return
found 5 days ago
Select All Nippon Airways flight, departing Tue, 11 Nov from Seoul to Guam, returning Mon, 17 Nov, priced at S$1,623 found 5 days ago
All Nippon Airways
Sun, 23 Nov - Wed, 26 Nov
GMP
Seoul
GUM
Guam
S$1,631 Return, found 1 day ago
S$1,631
Return
found 1 day ago
Select All Nippon Airways flight, departing Sun, 23 Nov from Seoul to Guam, returning Wed, 26 Nov, priced at S$1,631 found 1 day ago
All Nippon Airways
Wed, 5 Nov - Tue, 11 Nov
GMP
Seoul
GUM
Guam
S$1,677 Return, found 4 days ago
S$1,677
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 5 Nov from Seoul to Guam, returning Tue, 11 Nov, priced at S$1,677 found 4 days ago
All Nippon Airways
Wed, 5 Nov - Tue, 11 Nov
GMP
Seoul
GUM
Guam
S$1,678 Return, found 4 days ago
S$1,678
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 5 Nov from Seoul to Guam, returning Tue, 11 Nov, priced at S$1,678 found 4 days ago
All Nippon Airways
Wed, 5 Nov - Tue, 11 Nov
GMP
Seoul
GUM
Guam
S$1,683 Return, found 4 days ago
S$1,683
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 5 Nov from Seoul to Guam, returning Tue, 11 Nov, priced at S$1,683 found 4 days ago
All Nippon Airways
Wed, 5 Nov - Tue, 11 Nov
GMP
Seoul
GUM
Guam
S$1,685 Return, found 4 days ago
S$1,685
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 5 Nov from Seoul to Guam, returning Tue, 11 Nov, priced at S$1,685 found 4 days ago
Seoul to Guam route information
Origin airport
Gimpo Intl.
Destination airport
A.B. Won Pat Intl.
Airlines serving
Korean Air
Return price
S$639
Distance
3196 km

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 Korean Air, All Nippon Airways. Our selection of flights from Gimpo 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 Gimpo 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$291 and roundtrip prices from S$639*.
 

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 . 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 Gimpo Airport to A.B. Won Pat Intl. Airport (GUM)?
Round-trip journeys between Gimpo Airport and Guam Intl. Airport start from S$639. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year --- book ASAP to avoid missing 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 Gimpo Airport to Guam Intl. Airport?
Each air carrier has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Gimpo Intl. Airport (GMP) to Guam International Airport 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 GMP to GUM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GMP to A.B. Won Pat Intl. Airport (GUM)?
You'll be soaring through the sky for a while, as the flight distance between Seoul and Barrigada is 3,200 kilometres. Put together a playlist of your favourite podcasts before leaving home to keep yourself entertained during the trip.
Which airlines fly direct from GMP to Guam International Airport?
Currently, no airlines offer flights directly from Gimpo Airport to Guam International Airport. You'll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare ahead of time.
Are Gimpo Intl. Airport (GMP) to Guam Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score an amazing last-minute deal from Gimpo Airport to Guam International Airport, but there's no guarantee. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always seeing the latest offers.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to Guam
S$237.03
*Available to Expedia members.