
$18 Cheap Flights from Seoul
One-way
Departing from
Seoul
Going to
anywhere
Osaka (KIX)
Japan • December, 2025
88% AI deal score
$288 $35
Jeju City (CJU)
South Korea • May, 2026
80% AI deal score
$120 $28
Kagoshima (KOJ)
Japan • December, 2025
78% AI deal score
$270 $38
Fukuoka (FUK)
Japan • December, 2025
76% AI deal score
$223 $40
Top Destinations Where Can You Fly from Seoul
Cheap flights from Seoul
Find flights from Seoul to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from Seoul one-way fares:
See more destinations you can fly to from Seoul – anywhere in the world at the best prices.
See More DestinationsFacts About Flights from Seoul
Nearby airport(s)
Insights for flights from Seoul
Most popular airlines from Seoul
Jeju Air
Coast Air
Futura International Airways
Korean Air
Jin Air
Ozark Air Lines
ICN Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
ICN airport insights
Best days to catch a deal
Friday, Monday
Based on the data, you're most likely to find a deal departing from Incheon International Airport on either Saturday or Sunday. Tuesday and Sunday have the lowest counts, which suggests those days may present better opportunities for finding reduced fares from Incheon International Airport.
Avg. deal survival time
14.7 hours
Deals from Incheon International Airport last about 14.7 hours on average. Make sure to book quickly since these deals tend to disappear in less than a day.
Rare deal frequency
17 deals
We've discovered 17 rare flight deals originating from Incheon International Airport in the last month. These rare deals, often mistake fares, special promotions, or ultra-discounts, achieved an AI Deal Score of 90 or higher.
Average price drop
-74%
Deals that originate from Incheon International Airport see an average price drop of 74.1%. This represents a significant potential saving for travelers flying from Incheon International Airport.
Next 4 weeks: deal forecast
Incheon International Flight Forecast (Next Month)
Based on current trends as of 12/26/2025, flights departing from Incheon International are expected to maintain similar prices next month. No significant price drops or increases are anticipated.
Top 5 biggest price drops (last 3 months)
Found on December 22
ICN - Osaka
$575 → $66
89%
Found on December 26
ICN - Hakodate
$2,130 → $231
89%
Found on December 26
ICN - Kobe
$720 → $89
88%
Found on December 23
ICN - Provo
$3,150 → $370
88%
Found on December 26
ICN - Nakashibetsu
$3,260 → $496
85%
Check these nearby airports too
Looking for more options? These airports near ICN sometimes drop rare deals too:
Jeju International (CJU)
~13 rare deals/month
Fukuoka (FUK)
~9 rare deals/month
Taipei Songshan (TSA)
~8 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CJU and FUK for long-haul deal surprises.
Travel Trends: Popular Destinations from Seoul
Every month, we analyze search and booking data to see where travelers from Seoul are heading. Here are the current hot destinations from Seoul:
Top domestic destinations
These cities are seeing the most searches and bookings from Seoul this month.
Top international destinations
Travelers from Seoul are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
Travel trends from Seoul indicate a strong preference for easily accessible Asian destinations offering diverse cultural experiences. The popularity of Osaka, Bangkok, and Fukuoka is likely driven by a combination of affordable flights, delicious cuisine, unique attractions, and relatively short travel times appealing to both short getaways and longer vacations.
Booking Flights from Seoul: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from Seoul
Finding the cheapest airfare from Seoul is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be a Date Magician: Wave your wand and be flexible with your dates! Mid-week flights and traveling during the shoulder season (spring or fall) can reveal enchanting deals that weekend warriors often miss. You might be surprised by the savings!
Destination: ANYWHERE!: Feeling adventurous? Set your destination to 'Anywhere' to uncover unbelievably cheap flights to places you've never considered. It's like a surprise vacation lottery, and you might just win big!
Explore More Destinations from Seoul
Looking for more options? Here are some popular routes and related travel deals:














