Cheap flights from Seoul to Guam (ICN–GUM)
ICNIncheon International Airport
South Korea
South Korea
GUMAntonio B. Won Pat International Airport
Guam
Guam
Air Seoul, Jin Air and Korean Air fly Seoul to Guam (ICN–GUM) nonstop and back, a great-circle distance of 3,230 km (2,010 mi).
- From
- ICN
- Seoul
- To
- GUM
- Guam
- Nonstop
- Yes · 3 airlines
- Airlines
- RS · LJ · KE
- Cheapest fare found
- ₩160,789 one-way
- Distance
- 3,230 km (2,010 mi)
- Time difference
- Guam 1 hour ahead
Network data imported from airport and airline sources:· How we verify
Seoul to Guam fares by month
Cheapest one-way fare found: ₩160,789 for November 2026 on Air Seoul, nonstop. Nonstop from ₩160,789.
- Oct ’26₩162,325
- Nov ’26₩160,789
- Dec ’26₩231,497
- Jan ’27₩398,253
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly ICN–GUM
For Seoul Incheon (ICN) to Guam Antonio B. Won Pat (GUM), November 2026 had the lowest fare found (₩160,789). Set your watch 1 hour forward on landing at GUM.
Seoul to Guam: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Seoul Incheon (ICN) to Guam Antonio B. Won Pat (GUM)?
From ₩160,789 one-way, the cheapest fare found for November 2026 on Air Seoul, nonstop; nonstop from ₩160,789 (found 8 October 2026).
Which airlines fly ICN–GUM direct?
Air Seoul, Jin Air and Korean Air.
What is the cheapest month to fly ICN–GUM?
November 2026, at ₩160,789; the dearest month found was ₩398,253.
What is the time difference between Seoul and Guam?
Guam is 1 hour ahead of Seoul: a ICN departure at noon is 13:00 local time in GUM.
Guam to Seoul: the return flight (GUM–ICN)
All 3 airlines also fly GUM–ICN nonstop.
Airlines flying ICN–GUM nonstop
| Airline | Usually takes off (ICN time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Air Seoul RS | — | full-service | — | — |
| Jin Air LJ | — | low-cost | — | — |
 Korean Air KE | — | full-service | SkyTeam | — |
One-stop alternatives to flying ICN–GUM nonstop
One airline on both legs; check it's sold as one ticket.
- Via Busan (PUS) with Korean Air: 3,230 km (2,010 mi) flown, almost no further than nonstop.
- Via Osaka (KIX) with
Trinity Airways: 3,380 km (2,100 mi) flown, 5% further than nonstop.
ICN–GUM route map
More from Seoul and Guam
Explore the airlines’ route maps
Departure
Incheon International Airport
Incheon (ICN), Seoul. In our data, 83 airlines fly nonstop from ICN to 157 destinations.
View ICN airport guide →Arrival
Antonio B. Won Pat International Airport
Antonio B. Won Pat (GUM), Guam.
Onward from Guam
Places you can't fly to nonstop from ICN, but can from GUM — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
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