Red facade of Seoul Square with multiple international flags displayed. — flights from Hagatna to Seoul
HagåtñaSeoul, South Korea

Flights from Hagåtña to Seoul

Nonstop flights from Hagåtña (GUM) to Seoul (ICN) take about 4h 32m (3,227 km). Jin Air and Air Seoul fly it. Lowest fare seen: $73 one-way, nonstop (12 Oct 2026).

All flights from Hagåtña →All flights to Seoul →

Book from $73 one-way

Photo of Seoul: Henry Acevedo on Pexels.

When you land in Seoul

The airport transfer and the few things worth sorting before you fly.

Red facade of Seoul Square with multiple international flags displayed. — arriving in Seoul

Airport transfer

ICN → Seoul, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
A beautiful aerial view of a tropical beach and cityscape in Guam, showcasing the coastline and modern architecture. — lounges at Guam AirportGuam Airport · 1 lounge
Before you flyAirport lounges at Guam →
Early arrival or late flightLuggage storage in Seoul →2 drop-off points, from ₩5100.00

Things to book in Seoul

All 24 things to do in Seoul →
from €53.56
Day Trips from Seoul 4.7 · 24 Tiqets reviews
from €34.81
Gyeongbokgung Palace 3.2 · 5 Tiqets reviews
from €12.91
N Seoul Tower 3.6 · 5 Tiqets reviews
from €8.69
Seoul Airport transfers 5.0 · 4 Tiqets reviews

Find hotels in Seoul

Hotels, hostels & more · Trip.com

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Airlines flying Hagåtña to Seoul

Carriers on GUM–ICN according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Jin Airnonstop fare seen✈ Air Seoulnonstop fare seen

Best time to fly to Seoul

Based on weather and travel conditions in South Korea

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Spring and autumn offer mild weather and stunning scenery. Summer (July–August) is hot and rainy; winter is bitterly cold but perfect for ski resorts like Gangwon.

Peak season: April – June, September – November

More for this trip

Frequently asked questions — Hagåtña to Seoul flights

How long is the flight from Hagåtña to Seoul?
A nonstop flight from Hagåtña (GUM) to Seoul (ICN) takes about 4h 32m, covering 3,227 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Hagåtña from Seoul by air?
The great-circle distance between Antonio B. Won Pat International Airport and Incheon International Airport is 3,227 km (2,005 miles), a medium-haul route.
Which airlines fly from Hagåtña to Seoul?
Airlines with flights or nonstop fares on the GUM–ICN route include Jin Air and Air Seoul. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Hagåtña to Seoul cost?
The lowest one-way fare seen recently on GUM–ICN was $73 USD with Jin Air (nonstop), departing 24 Oct 2026, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Hagåtña to South Korea?
It depends on your passport. Some nationalities can enter South Korea visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Seoul?
Spring and autumn offer mild weather and stunning scenery. Summer (July–August) is hot and rainy; winter is bitterly cold but perfect for ski resorts like Gangwon.

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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