$53 Cheap Flights from South Korea
One-way
Departing from
South Korea
Going to
anywhere
Kobe (UKB)
Japan • December, 2025
95% AI deal score
$720 $118
Brisbane (BNE)
Australia • March, 2026
93% AI deal score
$710 $192
Rome (FCO)
Italy • November, 2025
92% AI deal score
$745 $192
Okinawa Island (OKA)
Japan • November, 2025
91% AI deal score
$355 $53
Madrid (MAD)
Spain • December, 2025
91% AI deal score
$690 $179
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from South Korea. Fares are subject to change and may not be available for all dates. (Data last updated 11/6/2025).
From South Korea
190,800 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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AI deal score and AI insights
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Top Destinations Where Can You Fly from South Korea
Cheap flights from South Korea
Jeju City, South Korea
TOP
Nov • Direct
$93
$18
-$75
81%
Jeju City, South Korea
TOP
Oct • Direct
$93
$18
-$75
81%
Jeju City, South Korea
TOP
Nov • Direct
$93
$19
-$74
80%
Jeju City, South Korea
TOP
Nov • Direct
$93
$20
-$73
78%
Jeju City, South Korea
TOP
Nov • Direct
$93
$20
-$73
78%
Jeju City, South Korea
TOP
Nov • Direct
$93
$20
-$73
78%
Find flights from South Korea to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from South Korea one-way fares:
See more destinations you can fly to from South Korea – anywhere in the world at the best prices.
See More DestinationsLast-Minute Flights from South Korea
The best flight deals leaving from South Korea soon
Mon, Nov 10
⌛ Last-Minute
Seoul (GMP) - Jeju City (CJU)
Líneas Aéreas Azteca airlines • Direct
$93
$9
-$84
90%
Mon, Nov 10
⌛ Last-Minute
Seoul (ICN) - Seattle (SEA)
Hawaiian Airlines airlines • Direct
$392
Mon, Nov 10
⌛ Last-Minute
Seoul (ICN) - Seattle (SEA)
Hawaiian Airlines airlines • Direct
$397
Mon, Nov 10
⌛ Last-Minute
Seoul (ICN) - Cebu (CEB)
Jin Air airlines • Direct
$59
Mon, Nov 10
⌛ Last-Minute
Seoul (ICN) - Seattle (SEA)
Ozark Air Lines airlines • Direct
$410
Mon, Nov 10
⌛ Last-Minute
Seoul (ICN) - Seattle (SEA)
Hawaiian Airlines airlines • 1 stop • Honolulu (HNL)
$398
More last-minute deals from South Korea
Need to travel soon? Here are some great last-minute flight deals from South Korea for trips departing in the next couple of weeks. (If you can plan ahead, booking about a month in advance is usually cheaper on average, but we’ve got you covered for spontaneous trips too!)
Tip: If you don’t see your preferred destination here, try searching anyway – new deals pop up daily. Also, remember that flights tend to cost less when booked ~30 days ahead rather than at the last minute, so if you’re planning a trip and have some flexibility, start looking early!
Facts About Flights from South Korea
Nearby airport(s)
Insights for flights from South Korea
Most popular airlines from South Korea
Jeju Air
Coast Air
Korean Air
Jin Air
Ozark Air Lines
Florida West International Airways
Royal Air Force of Oman
Trans World Airlines
Most popular destinations from South Korea
ICN Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
ICN airport insights
Best days to catch a deal
Thursday, Wednesday
The best days to find flight deals from Incheon International Airport are Tuesday and Thursday, according to deal trends. Tuesday has 31 recorded deals and Thursday has 171 recorded deals from Incheon International Airport.
Avg. deal survival time
9.3 hours
Deals from Incheon International Airport typically last around 9.3 hours. You'll want to book quickly since these deals tend to disappear in under 10 hours.
Rare deal frequency
20 deals
In the past month, we've identified 20 rare flight deals departing from Incheon International airport. These exceptional deals, with an AI Deal Score of 90+, typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-66%
Deals that originate from Incheon International Airport see an average price drop of 66.5%. Travelers can save significantly on flights from Incheon International Airport thanks to these deal prices.
Next 4 weeks: deal forecast
Incheon International Flight Forecast
Based on current trends, flight deals from Incheon International Airport are expected to remain relatively stable next month, with a slight chance of price drops due to seasonal changes. Keep an eye out for potential deals, but significant price increases are not anticipated.
Top 5 biggest price drops (last 3 months)
Found on October 28
ICN - Saga
$600 → $94
84%
Found on October 28
ICN - Kobe
$720 → $118
84%
Found on October 29
ICN - Calgary
$1,000 → $251
75%
Found on October 29
ICN - Perth
$780 → $205
74%
Found on October 29
ICN - Rome
$745 → $192
74%
Check these nearby airports too
Looking for more options? These airports near ICN sometimes drop rare deals too:
Cheongju International (CJJ)
~6 rare deals/month
Hefei Xinqiao International (HFE)
~6 rare deals/month
Daegu International (TAE)
~13 rare deals/month
Tianjin Binhai International (TSN)
~7 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CJJ and HFE for long-haul deal surprises.
Travel Trends: Popular Destinations from South Korea
Every month, we analyze search and booking data to see where travelers from South Korea are heading. Here are the current hot destinations from South Korea:
Top domestic destinations
These cities are seeing the most searches and bookings from South Korea this month.
Top international destinations
Travelers from South Korea are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
Travelers from Seoul are increasingly favoring short-haul destinations for quick getaways, reflecting a desire for convenient and frequent travel experiences. Osaka and Fukuoka in Japan, along with Bangkok in Thailand, are trending due to their proximity, rich cultural offerings, and diverse culinary scenes, providing accessible and appealing options for diverse traveler preferences.
Booking Flights from South Korea: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from South Korea
Finding the cheapest airfare from South Korea is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be a Date Daredevil: Flexibility is your friend! Flying on Tuesdays or Wednesdays is often cheaper than weekends. Plus, who doesn't love a spontaneous mid-week getaway from South Korea?
Destination: Anywhere!: Feeling adventurous? Set your destination to 'Anywhere' on flight search engines. You might stumble upon an unexpectedly affordable trip to a place you've never considered!
Embrace Off-Peak Adventures: Avoid the crowds (and the high prices) by traveling during the off-season. Think late spring or early fall for pleasant weather and lighter demand on flights from South Korea.
Explore Airport Alternatives: Don't limit yourself to just one airport! Check nearby airports around South Korea; you might find significantly cheaper flights with just a little extra travel time.
The Round-Trip Riddle: Sometimes, booking two one-way tickets can be cheaper than a round-trip, especially when flying with different airlines. Always compare both options to unlock potential savings.
Miles and Points Magic: Loyalty pays off! Use those hard-earned frequent flyer miles or credit card points to snag a free or heavily discounted flight. Time to turn those rewards into real-world adventures from South Korea.
Early Bird Gets the Worm (and the Cheap Flight): Booking in advance can often lead to better deals, especially for popular routes. Start your search early, but not too early (usually 2-3 months), to snag those sweet prices!
Fare Alert Fanatic: Sign up for fare alerts from various travel websites and apps. You'll be notified when prices drop for your desired routes, ensuring you never miss a deal!
RatePunk Price Watch: Set up price alerts on RatePunk to track flight prices in real-time. You'll receive notifications when prices drop, helping you to catch the absolute best deals available.
Clear Your Browser Cache: Airlines may track your browsing history, leading to increased prices on subsequent searches. Clear your browser cache and cookies before booking.
By using these tips and the tools on our site, you’ll increase your chances of finding a fantastic flight deal from South Korea. Happy travels!
Explore More Destinations from South Korea
Looking for more options? Here are some popular routes and related travel deals:
