S$455 Cheap Flights from Seoul to Guam

View S$455 flight on Sat, 9 May, 2026Opens 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$455 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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 . 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.

Travel information

Origin airport
Gimpo Intl.
Destination airport
A.B. Won Pat Intl.
Distance
3196 km

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