-58% vs ref.South Korea
Seoul
Osaka (OSA)Seoul (SEL)
Observed fare€50one-way
Flare reference€120
Recheck price and availability before booking.
Picture your next escape
Cheap flights to Seoul
from €50one-way
Compare 14 flight options to Seoul from 13 departure airports.
Lowest fare spotted: €50, one-way, OSA → SEL, 23 Sept 2026. Confirm dates, bags and the final price before booking.
14flight options spotted
13departure airports
6direct flight options
9return flight options
Compare flights to Seoul
Updated Sat, 19 Sep 2026 03:17 UTC · departures observed from 22 Sep 2026 to 3 Jul 2027 · sorted by measured drop.
-58% vs ref.€120
-51% vs ref.South Korea
Seoul
Tokyo (TYO)Seoul (SEL)
Observed fare€63one-way
Flare reference€129
Recheck price and availability before booking.
-50% vs ref.South Korea
Seoul
Prague (PRG)Seoul (SEL)
Observed fare€654return
Flare reference€1321
Recheck price and availability before booking.
-50% vs ref.South Korea
Seoul
Bangkok (BKK)Seoul (SEL)
Observed fare€240return
Flare reference€480
Recheck price and availability before booking.
-50% vs ref.South Korea
Seoul
Singapore (SIN)Seoul (SEL)
Observed fare€290return
Flare reference€580
Recheck price and availability before booking.
-50% vs ref.South Korea
Seoul
Phuket (HKT)Seoul (SEL)
Observed fare€297return
Flare reference€594
Recheck price and availability before booking.
-50% vs ref.South Korea
Seoul
Athens (ATH)Seoul (SEL)
Observed fare€421return
Flare reference€842
Recheck price and availability before booking.
-38% vs ref.South Korea
Seoul
Brussels (BRU)Seoul (SEL)
Observed fare€260one-way
Flare reference€422
Recheck price and availability before booking.
-37% vs ref.South Korea
Seoul
Sydney (SYD)Seoul (SEL)
Observed fare€592return
Flare reference€946
Recheck price and availability before booking.
-37% vs ref.South Korea
Seoul
Brussels (BRU)Seoul (SEL)
Observed fare€594return
Flare reference€946
Recheck price and availability before booking.
-36% vs ref.South Korea
Seoul
San Francisco (SFO)Seoul (SEL)
Observed fare€604return
Flare reference€948
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-36% vs ref.South Korea
Seoul
Madrid (MAD)Seoul (SEL)
Observed fare€292one-way
Flare reference€456
Recheck price and availability before booking.
-35% vs ref.South Korea
Seoul
Stockholm (STO)Seoul (SEL)
Observed fare€432return
Flare reference€668
Recheck price and availability before booking.
-35% vs ref.South Korea
Seoul
Vienna (VIE)Seoul (SEL)
Observed fare€285one-way
Flare reference€436
Recheck price and availability before booking.
How to use this Seoul snapshot
- Match the IATA codes to the airports you actually intend to use; a city can have several airports.
- Check whether the card is one-way or return and whether it is direct or includes stops.
- Run a fresh search before making plans. Confirm baggage, self-transfer risk, change rules and the final provider total.
Flare does not claim that the reference amount is the universal market price. It is the comparison value used by the monitoring and scoring system, with limitations documented in the methodology.
Flare travel intelligence
Plan a better Seoul trip
Pair this live Seoul fare snapshot with practical checks for total trip cost, timing, baggage and booking conditions.
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Explore this snapshot from a departure city
The departure hubs below meet Flare’s separate breadth threshold and include a current observation to Seoul.
Flights from Athens from €20Flights from Bangkok from €62Flights from Brussels from €14Flights from Madrid from €15Flights from Prague from €14Flights from Singapore from €84Flights from Stockholm from €12Flights from Sydney from €191Flights from Vienna from €15
See every qualifying departure city →
Flights to Seoul: questions answered
What is the lowest observed fare to Seoul in this snapshot?
The lowest qualifying observation on this page is €50. It was recorded during the update shown on the page and can change before booking.
Which departure airports currently have qualifying fares to Seoul?
This snapshot includes 13 departure airports: Osaka (OSA), Tokyo (TYO), Prague (PRG), Bangkok (BKK), Singapore (SIN), Phuket (HKT), Athens (ATH), Brussels (BRU) and others.
Does Flare guarantee the displayed Seoul fares?
No. Flare reports fare observations, not bookable quotes. Confirm the itinerary, airport, baggage, conditions and final total with the provider before paying.
How is the percentage drop calculated?
Flare compares the current observed amount with its route reference. The reference is often based on observed history; some long-haul routes with limited history can use a conservative distance-based reference. It is not a market-wide average.
Related monitored destinations
Destinations in South Korea are prioritised, followed by a rotating selection from the full directory.
Faro from €14Fez from €15Funchal from €22Gdansk from €18Geneva from €22Guangzhou from €62Hamburg from €26Hanoi from €126Heraklion from €15Ho Chi Minh City from €166Hong Kong from €80Honolulu from €96Hurghada from €32Iasi from €31Istanbul from €36Jeddah from €74Karachi from €79Katowice from €30
See every monitored destination →
Keep the live map in your pocket
Use Flare to choose your departure area, explore qualifying fares and return to the connected destination guides before booking.