GUM (Guam) to ICN (Seoul) Flights $527.74

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Monday is your lowest-cost day to fly in August. Being flexible with your travel days garners even more savings during booking.

Question : In the next four weeks, what day should you book your trip?
Answer : Jul 24th has seen bookings (as of Jul 17th) as cheap as $577. That comes in 17% below the average price for this route. Saving now means you'll have more cash in your pocket for the trip.

Question : How long does it take to get from GUM to ICN?
Answer : Korean Air currently holds the fastest travel time with four hours and 45 minutes. So, you would arrive in Seoul at 6:15 AM KST if you left Guam at 2:30 AM ChST. Remember, there is a time change of one hour.

Question : How long do most people stay in Seoul?
Answer : Of course you're not most people, but if you were, you'd stay roughly one week.

Question : About how long is the flight from Guam to Seoul?
Answer : The average flight duration between GUM and ICN is four hours and 57 minutes.

Question : Is there a preferred airline for getting to Incheon International Airport (ICN) on time?
Answer : United Airlines will have you to ICN on schedule 100% of the time. Stick to United Airlines and you won't spend more time in airports than you have to. Perfection is hard to come by, so hopefully it continues.

Question : Is there a day of the week that has more departure times to choose from than other days?
Answer : The day with the most departure times for this route is Saturday with seven options. That day doesn't coincide with the most popular day across all routes departing from Guam, which is Sunday with 34.