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189 € Cheap Flights from Guam A.B. Won Pat to Incheon International

Compare Guam A.B. Won Pat to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

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Flight deals from Guam A.B. Won Pat to Incheon International

Looking for a cheap last-minute deal or the best return flight from Guam A.B. Won Pat Airport to Incheon International Airport? If you want to travel next month, return fares start from 212 €. Find the lowest prices on one-way and return tickets right here.
Seoul.189 € per passenger.Departing Mon, 11 May, returning Tue, 12 May.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Mon, 11 May, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Tue, 12 May, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 189 €, select.
Seoul.199 € per passenger.Departing Tue, 1 Sep, returning Mon, 7 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Tue, 1 Sep, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Mon, 7 Sep, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 199 €, select.
Seoul.212 € per passenger.Departing Sat, 29 Aug, returning Sun, 6 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Sat, 29 Aug, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Sun, 6 Sep, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 212 €, select.
Seoul.212 € per passenger.Departing Wed, 3 Jun, returning Sat, 6 Jun.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Wed, 3 Jun, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Sat, 6 Jun, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 212 €, select.
Seoul.219 € per passenger.Departing Sat, 4 Jul, returning Tue, 7 Jul.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Sat, 4 Jul, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Tue, 7 Jul, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 219 €, select.
Seoul.222 € per passenger.Departing Fri, 16 Oct, returning Sun, 18 Oct.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Fri, 16 Oct, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Sun, 18 Oct, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 222 €, select.
Seoul.223 € per passenger.Departing Sat, 30 May, returning Mon, 1 Jun.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Sat, 30 May, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Mon, 1 Jun, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 223 €, select.
Seoul.223 € per passenger.Departing Sat, 30 May, returning Wed, 1 Jul.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Sat, 30 May, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 1 Jul, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 223 €, select.
Seoul.223 € per passenger.Departing Sun, 20 Sep, returning Sat, 10 Oct.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Sun, 20 Sep, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Sat, 10 Oct, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 223 €, select.
Seoul.225 € per passenger.Departing Fri, 19 Jun, returning Wed, 1 Jul.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Fri, 19 Jun, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 1 Jul, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 225 €, select.
Seoul.250 € per passenger.Departing Fri, 28 Aug, returning Mon, 31 Aug.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Fri, 28 Aug, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Mon, 31 Aug, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 250 €, select.
Seoul.274 € per passenger.Departing Tue, 9 Jun, returning Sun, 23 Aug.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Tue, 9 Jun, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Sun, 23 Aug, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 274 €, select.
Seoul.287 € per passenger.Departing Wed, 8 Jul, returning Sat, 8 Aug.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Guam A.B. Won Pat on Wed, 8 Jul, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Sat, 8 Aug, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 287 €, select.
Seoul.293 € per passenger.Departing Sun, 4 Apr, returning Sun, 11 Apr.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Guam A.B. Won Pat on Sun, 4 Apr, arriving in Incheon International.Inbound direct flight with Korean Air departs from Incheon International on Sun, 11 Apr, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 293 €, select.
Seoul.314 € per passenger.Departing Sat, 24 Oct, returning Mon, 2 Nov.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Guam A.B. Won Pat on Sat, 24 Oct, arriving in Incheon International.Inbound direct flight with Korean Air departs from Incheon International on Mon, 2 Nov, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 314 €, select.
Seoul.356 € per passenger.Departing Tue, 10 Nov, returning Fri, 13 Nov.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Guam A.B. Won Pat on Tue, 10 Nov, arriving in Incheon International.Inbound direct flight with Korean Air departs from Incheon International on Fri, 13 Nov, arriving in Guam A.B. Won Pat.Price includes taxes and charges.From 356 €, select.

Find the cheapest month to fly from Guam A.B. Won Pat to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Guam A.B. Won Pat to Incheon International flights are currently cheapest in May.
May
from 189 €
Jun
from 212 €
Jul
from 219 €
Aug
from 250 €
Sep
from 199 €
Oct
from 222 €
Nov
from 356 €
Dec
from 357 €
Jan
from 387 €
Feb
from 388 €
Mar
Find prices
Apr
from 293 €

Direct flights from Guam A.B. Won Pat to Incheon International

Guam A.B. Won Pat to Incheon International: Alternative routes

Compare routes from Guam A.B. Won Pat to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Gimpo International

17km from central Seoul
Closest
from 334 €
Search flights

Incheon International

48km from central Seoul
Cheapest
from 189 €
Search flights

Tamuning to Seoul: Flight information

The things to know before you go.
Cheapest flight found189 €
Cheapest month to flyMay
Average flight time4 hrs, 43 mins
Most popular airlineKorean Air
Average flights per week45

Finding cheap flights from Guam A.B. Won Pat to Incheon International: Frequently asked questions

The best price we found for a return flight from Guam A.B. Won Pat to Incheon International is 189 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 43 minutes is the average flight time from Guam A.B. Won Pat to Incheon International.
Korean Air, Delta and Jin Air fly direct from Guam A.B. Won Pat to Incheon International.
As of May 2026, there are 45 flights per week flying from Guam A.B. Won Pat to Incheon International.
The cheapest month to fly from Guam A.B. Won Pat to Incheon International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Guam A.B. Won Pat Airport to Incheon International Airport on Monday, 11 May 2026.
Yes – the average flight time is 4 hours and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jin Air offers the cheapest flight tickets to Incheon International.

Travelling from A.B. Won Pat International Airport (GUM) to Incheon International Airport (ICN): what you need to know

  • Around 4 hours 50 minutes is how long you can expect to be travelling on a direct flight from A.B. Won Pat International Airport to Incheon International Airport.

  • The timezone in Seoul is UTC+9, which is one hour behind Tamuning.

  • Take your pick of 82 weekly A.B. Won Pat International Airport to Incheon International Airport flights. The 03:05 departure with Jeju Air is the earliest available. Jeju Air operates the last service of the day at 17:10.

  • Your GUM to ICN flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Be prepared for bigger queues during popular months like August. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • You'll find a range of airlines offering direct flights from A.B. Won Pat International Airport to Incheon International Airport. When you're ready to kick off your Seoul holiday, let one of these carriers take you to this memorable corner of South Korea:

  • The airline that tops the list for bookings on this route is Jeju Air.

  • The carrier with the most reliable on-time arrival rate for GUM to ICN flights is Korean Air.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from A.B. Won Pat International Airport to Incheon International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Top stopovers between GUM and ICN include:

    • Kansai International Airport

    • Fukuoka Airport

    • Gimhae International Airport

How to find the cheapest flights from A.B. Won Pat International Airport (GUM) to Incheon International Airport (ICN)

  • The cheapest price we've found for a one-way A.B. Won Pat International Airport to Incheon International Airport flight is 79 €. A round-trip ticket is currently 189 €. Depending on the availability and when you book, these fares may change.

  • Score cheap tickets from GUM to ICN by booking at least ten months ahead. According to our research, that's the sweet spot for picking up a bargain.

  • Organise your trip for September. That's the cheapest month for flights from A.B. Won Pat International Airport to Incheon International Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the lowest airfare across every month.

  • Save time looking for cheap flights from GUM to ICN by setting up a Price Alert. We'll send you an email or notification through the app when a special offer becomes available.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from A.B. Won Pat International Airport to Incheon International Airport.

Handy information about A.B. Won Pat International Airport (GUM)

  • 83.21% of flights departing from A.B. Won Pat International Airport land at their destination as planned. Given its reliable on-time performance, you're unlikely to experience delays when flying out of GUM.

  • A.B. Won Pat International Airport is around 3 kilometres from central Tamuning. If you're driving, ride-sharing or catching a cab from the centre, it'll take 5 minutes or so to get there, depending on the traffic.

  • Need a handy hotel near GUM? If you've booked an early flight from A.B. Won Pat International Airport to Incheon International Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Incheon International Airport (ICN)

  • Consider booking a hotel near ICN if you're catching a late A.B. Won Pat International Airport to Incheon International Airport flight. Choose one of these accommodation options and skip the long transfer after landing:

  • Say yes to new adventures by picking up an Incheon International Airport rental car. Grab your wheels from WECAR, Hi Rent A Car or Alamo and experience the lesser-explored corners of Seoul and beyond.

  • To get the lowest price, book your ride from Incheon International Airport about four weeks in advance.

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport to the centre of Seoul is about 48 kilometres. Journey times vary based on traffic and the time of day, so checking a navigation app for real-time estimates is always a smart move.

  • If you're travelling by public transport, expect a journey time of around 1 hour 45 minutes.

When to fly to Incheon International Airport (ICN)

  • The quietest month for a flight from A.B. Won Pat International Airport to Incheon International Airport is April, while July is the most popular. Pick the best time to visit Seoul based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from A.B. Won Pat International Airport to Incheon International Airport for August if you want to go to Seoul during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 32ºC (90ºF).

  • For cooler conditions, search for a cheap ticket from GUM to ICN in January. Average temperatures are between -12ºC (10ºF) and 4ºC (39ºF) then.

Explore more of South Korea

  • Busan is just one of the many places in South Korea waiting to be discovered once you've taken in the sights of Seoul. Around 322 kilometres away to the south-east, well-known attractions include Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Around 56 kilometres west of Seoul, Incheon is another essential stop in South Korea. Get a taste of what this destination has to offer at Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.