Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Guam. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Guam:
Korean Air
Mo, Tu, We, Th, Fr, and Sa
Starting at $205
T'way Air
Tu, Th, Fr, and Sa
Starting at $88
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
A direct flight is the most convenient and comfortable way to fly from Seoul to Guam, despite the fact that sometimes flights with transfers can cost significantly less.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seoul to Guam
Below you will find a list of airlines operating flights on the Seoul — Guam route and the starting prices for flights of each specific airline on it.
Seoul — Guam
06/03/2025
Departure date
Direct flight
7C3101
Starting at $324
Seoul — Guam
06/09/2025
Departure date
Direct flight
KE423
Starting at $198
Seoul — Guam
06/13/2025
Departure date
Direct flight
KE423
Starting at $191
Seoul — Guam
06/16/2025
Departure date
Direct flight
TW505
Starting at $84
Seoul — Guam
07/21/2025
Departure date
Direct flight
7C3101
Starting at $83
Seoul — Guam
07/22/2025
Departure date
Direct flight
KE423
Starting at $241
Seoul — Guam
07/23/2025
Departure date
Direct flight
KE423
Starting at $246
Seoul — Guam
09/13/2025
Departure date
Direct flight
TW505
Starting at $324
We couldn't find any special offers for flights from Seoul to Guam
The cheapest flight ticket from Seoul to Guam according to data for the last 48 hours costs $83
Often the best time to buy tickets from Seoul to Guam is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Guam can be found flying in these months: July, September, June.
The fastest flights from Seoul to Guam start from 4 hours 25 minutes in the air.
The following airlines operate direct flights on the route Seoul — Guam: Jeju Air, Korean Air, T'way Air
The cheapest one-way flight from Seoul to Guam departs on 07/21/2025, is operated by Jeju Air and costs $83
The cheapest roundtrip flight from Seoul to Guam departs on 09/13/2025, is operated by Jin Air and costs $140
Fastest flight from Seoul to Guam takes 4h 25m
There are direct flights on this route 5 days a week: Mo, Tu, We, Fr, and Sa
The distance between Seoul and Guam is 3204km (1986 miles). The average flight duration is 4h 30m. There are 38 direct flights from Seoul to Guam. The time difference between Seoul and Guam is 1h . Flights from Seoul begin at 9:00 AM. The latest flight from Seoul departs at 10:40 AM.
