Jin AirDepart04:15
Fri, Nov 6GUM → ICN
4h 50m · Direct
$59one way, per person
View deal
- Cheapest fare
- $59
- Cheapest month
- November
- Direct flights
- Yes
- Flight time
- 4h 50m
Jin Air · Fri, Nov 6
from $59
Jin Air and Air Seoul
3,200 km
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Cheapest month to fly from Hagatna to Seoul
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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Getting around
About flights from Hagatna to Seoul
Hagatna (GUM) and Seoul (SEL) are about 3,200 km apart. Direct flights take around 4h 50m, and recent direct fares were with Jin Air and Air Seoul. Over the next few months, one-way fares start from $59, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Hagatna to Seoul?
The cheapest one-way fare we've seen recently is $59 with Jin Air, departing Friday, November 6, 2026. Over the coming months, the lowest fare in each month ranges from $59 to $141.
What is the cheapest month to fly from Hagatna to Seoul?
November 2026 currently has the lowest fares, from $59 one way.
Are there direct flights from Hagatna to Seoul?
Yes. Recent direct fares were with Jin Air and Air Seoul.
How long is the flight from Hagatna to Seoul?
A direct flight takes about 4h 50m. Hagatna and Seoul are around 3,200 km apart.
Which airlines fly from Hagatna to Seoul?
Recent fares on this route were with Jin Air and Air Seoul.