Rp 500,536+ Cheap flights from Seoul
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEL — DPS
8 Nov — 15 Nov1
Find flights from Seoul within your budget
Find flights departing from Seoul that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 9 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Cheapest return flight
Fastest return journey
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Sat 9/1
20.20-21.35
Nonstop1h 15m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 732,928
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Sun 25/10
19.05-20.20
Nonstop1h 15m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 786,557
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Wed 28/10
09.10-19.35
1 stop10h 25m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 1,197,712
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Mon 19/10
10.15-19.00
1 stop8h 45m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 1,215,588
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Tue 20/10
15.40-19.00
1 stop3h 20m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 1,215,588
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Wed 14/10
07.05-16.50
1 stop9h 45m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 1,322,846
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Fri 23/10
19.00-20.15
Nonstop1h 15m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 1,340,722
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Mon 21/12
16.35-17.50
Nonstop1h 15m
Jeju City
Thu 24/12
08.25-09.40
Nonstop1h 15m
Rp 1,412,227
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Thu 29/10
08.25-18.05
1 stop9h 40m
Jeju City
Wed 31/12
00.00-00.00
Nonstop0h 00m
Rp 1,430,104
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Sun 17/1
20.25-21.40
Nonstop1h 15m
Jeju City
Sun 24/1
09.55-11.10
Nonstop1h 15m
Rp 1,483,733
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Seoul
Have a flexible travel schedule? Discover the best time to fly from Seoul with our price prediction graph.
SEL-DPS
GMP-CJU
ICN-TNA
ICN-NRT
GMP-KIX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Seoul
Get recent, data-driven insights about flights from Seoul including ideal travel times, pricing trends, and more.
SEL-DPS
GMP-CJU
ICN-TNA
ICN-NRT
GMP-KIX
What is the cheapest month to book a flight from Seoul?
Currently, November is the cheapest month in which you can book a flight from Seoul (average of Rp 7,651,054). Flying from Seoul in February will prove the most costly (average of Rp 10,171,612). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What are popular destinations to fly to from Seoul?
From Seoul you can expect to find greater availability for the following destinations: Osaka (1,130 flights per day), Tokyo (1,075 flights per day) and Jeju City (816 flights per day).
What is the cheapest place to fly to from Seoul?
The cheapest city to fly to from Seoul is Jakarta, with prices starting at Rp 2,944,226. Explore other affordable destinations below.
When is the best time to book a flight from Seoul?
To ensure you get the cheapest price possible for a flight from Seoul, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Browse thousands of different options on Cheapflights for your next trip
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Fly from other South Korea cities
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Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from Seoul. Routes are based on user searches and were last updated on 9 October 2026.
Popular flight searches
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Related info for your journey
Access useful and relevant information related to your journey from Seoul. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 9 October 2026.
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