£30+ 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 1/12. 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.
What to know about flights from Seoul
Discover essential information about flights departing from Seoul, including flight schedules, destinations, airlines operating at the Seoul airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 11 July 2025.
Cheapest airline | Jeju Air |
|---|---|
Good round-trip deal | £38 or less |
Good one-way deal | £17 or less |
Find flights from Seoul
Cheapest flights from SeoulExplore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.
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 11 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches
Fly to
Route
Depart
Return
Price
SeoulTokyo
GMP - HND
GMPHND
Seoul Gimpo Intl
Tue 19/8
07:40-09:50
Nonstop2h 10m
Tokyo Haneda
Wed 20/8
20:05-22:20
Nonstop2h 15m
SeoulTokyo
GMP - HND
GMPHND
Seoul Gimpo Intl
Mon 4/8
07:55-10:00
Nonstop2h 05m
Tokyo Haneda
Tue 12/8
19:30-21:50
Nonstop2h 20m
SeoulTokyo
GMP - HND
GMPHND
Seoul Gimpo Intl
Sat 2/8
14:00-18:55
1 stop4h 55m
Tokyo Haneda
Wed 6/8
07:15-13:00
1 stop5h 45m
SeoulTokyo
GMP - HND
GMPHND
Seoul Gimpo Intl
Tue 21/10
19:50-22:00
Nonstop2h 10m
Tokyo Haneda
Mon 27/10
20:05-22:25
Nonstop2h 20m
SeoulTokyo
GMP - HND
GMPHND
Seoul Gimpo Intl
Sun 21/9
09:00-11:20
Nonstop2h 20m
Tokyo Haneda
Sat 27/9
19:45-22:05
Nonstop2h 20m
SeoulLondon
GMP - LHR
GMPLHR
Seoul Gimpo Intl
Thu 23/10
13:30-18:05
1 stop36h 35m
London Heathrow
Thu 30/10
21:30-12:25
1 stop29h 55m
SeoulLondon
GMP - LHR
GMPLHR
Seoul Gimpo Intl
Sun 26/10
13:45-17:55
1 stop37h 10m
London Heathrow
Wed 29/10
20:25-13:05
1 stop31h 40m
SeoulLondon
GMP - LGW
GMPLGW
Seoul Gimpo Intl
Wed 6/8
20:50-15:00
1 stop26h 10m
London Gatwick
Wed 13/8
18:25-19:50
1 stop17h 25m
IncheonLondon
ICN - LGW
ICNLGW
Incheon Intl
Wed 30/7
16:35-06:40
1 stop22h 05m
London Gatwick
Tue 5/8
11:35-15:20
1 stop19h 45m
IncheonLondon
ICN - LHR
ICNLHR
Incheon Intl
Fri 17/10
00:10-16:35
1 stop24h 25m
London Heathrow
Mon 27/10
21:00-21:30
2 stops39h 30m
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.
Travel insights for flights from Seoul
Get recent, data-driven insights about flights from Seoul including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Seoul?
Use this chart to determine the optimal time to book a return flight from Seoul to Jeju City. Price data was last updated on 27 June 2025.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seoul?
Currently, March is the cheapest month in which you can book a flight from Seoul (average of £17). Flying from Seoul in October will prove the most costly (average of £40). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the cheapest time to fly from Seoul?
Use this chart to determine the cheapest time to fly return from Seoul to Jeju City. Price data was last updated on 6 July 2025.
Those who are seeking the cheapest fare on flights departing from Seoul would be wise to consider leaving during Sunday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday at midday when fares are usually the most expensive.
Which airlines fly from Seoul?
Many airlines operate round-trip flights from Seoul: Asiana Airlines, Jeju Air, T'way Air, Korean Air, Jin Air. These airlines fly to the following popular destinations: Jeju City.
What are popular destinations to fly to from Seoul?
If you’re flying from Seoul, these routes are more frequently taken by airlines Tokyo (1,005 flights per day), Osaka (830 flights per day) and Jeju City (776 flights per day).
What is the cheapest place to fly to from Seoul?
The cheapest city to fly to from Seoul is Jeju City, with prices starting at £12. Explore other affordable destinations below.
Airline reviews for flights from Seoul
Get insights into the airlines that provide service from Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Seoul. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Read through reviews of airlines serving Seoul, such as Korean Air and Asiana Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Myung Suk,May 2025
ICN - LAX
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Direct flights from South Korea
Book a direct flight from one of these other cities located in South Korea.
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 11 July 2025.
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Can Cheapflights find flights from Seoul with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Seoul, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Seoul become cheaper?
Of course! You can now track prices for flights from Seoul and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.