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Cheap Flights Insights: Ticket Prices, Best Months & Duration to Seoul

What is the cheapest month to book a flight to Seoul (ICN)

Currently, February offers the most budget-friendly flights to Seoul. Remember that many factors can influence flight costs, so comparing airlines, departure airports, and flight times will always give you more choices.
OriginDestinationDeparture DatePrice
Taipei (TPE)Seoul (ICN)Wednesday, January 28, 2026TWD 6,424
Taipei (TPE)Seoul (ICN)Monday, February 23, 2026TWD 2,975
Taipei (TPE)Seoul (ICN)Tuesday, March 24, 2026TWD 2,711
Taipei (TPE)Seoul (ICN)Friday, April 17, 2026TWD 3,167
Taipei (TPE)Seoul (ICN)Wednesday, May 6, 2026TWD 4,388
Taipei (TPE)Seoul (ICN)Monday, June 22, 2026TWD 3,024
Taipei (TPE)Seoul (ICN)Saturday, July 18, 2026TWD 2,418
Taipei (TPE)Seoul (ICN)Wednesday, August 5, 2026TWD 4,125
Taipei (TPE)Seoul (ICN)Tuesday, September 1, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, October 1, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, November 1, 2026No data
Taipei (TPE)Seoul (ICN)Friday, December 25, 2026TWD 5,646

Flight Schedule to Seoul

Here are all the scheduled flights to Seoul, providing a variety of convenient travel options.
Mon, Jan 26, 2026
Tue, Jan 27, 2026
Wed, Jan 28, 2026
Airline
Departure Time
Arrival Time
Origin Airport
Destination Airport
Jeju Air
Jeju Air
10:50
12:50
Osaka (KIX)
Seoul (ICN)
Book flight
T’way Air
T’way Air
18:55
21:50
Tokyo (NRT)
Seoul (ICN)
Book flight
Korean Air
Korean Air
21:50
06:50 (+1 day)
Jakarta (CGK)
Seoul (ICN)
Book flight
Batik Air Malaysia
Batik Air Malaysia
22:00
05:50 (+1 day)
Kuala Lumpur (KUL)
Seoul (ICN)
Book flight
VietJet Air
VietJet Air
22:15
05:25 (+1 day)
Ho Chi Minh City (SGN)
Seoul (ICN)
Book flight
Eastar Jet
Eastar Jet
22:25
06:20 (+1 day)
Bangkok (BKK)
Seoul (ICN)
Book flight
Asiana Airlines
Asiana Airlines
23:10
06:50 (+1 day)
Singapore (SIN)
Seoul (ICN)
Book flight
Korean Air
Korean Air
23:30
08:30 (+1 day)
Jakarta (CGK)
Seoul (ICN)
Book flight
Asiana Airlines
Asiana Airlines
23:50
05:45 (+1 day)
Hanoi (HAN)
Seoul (ICN)
Book flight
Asiana Airlines
Asiana Airlines
23:55
06:55 (+1 day)
Bangkok (BKK)
Seoul (ICN)
Book flight

Best time to book a flight to Seoul

Discover the best times to fly to Seoul and unlock incredible savings!
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OriginDestinationDeparture DatePrice
Taipei (TPE)Seoul (ICN)Monday, January 26, 2026TWD 7,284
Taipei (TPE)Seoul (ICN)Tuesday, January 27, 2026TWD 7,438
Taipei (TPE)Seoul (ICN)Wednesday, January 28, 2026TWD 6,424
Taipei (TPE)Seoul (ICN)Thursday, January 29, 2026TWD 6,518
Taipei (TPE)Seoul (ICN)Friday, January 30, 2026TWD 6,696
Taipei (TPE)Seoul (ICN)Saturday, January 31, 2026TWD 8,565
Taipei (TPE)Seoul (ICN)Sunday, February 1, 2026TWD 6,516
Taipei (TPE)Seoul (ICN)Monday, February 2, 2026TWD 6,499
Taipei (TPE)Seoul (ICN)Tuesday, February 3, 2026TWD 5,726
Taipei (TPE)Seoul (ICN)Wednesday, February 4, 2026TWD 6,499
Taipei (TPE)Seoul (ICN)Thursday, February 5, 2026TWD 7,137
Taipei (TPE)Seoul (ICN)Friday, February 6, 2026TWD 7,059
Taipei (TPE)Seoul (ICN)Saturday, February 7, 2026TWD 8,005
Taipei (TPE)Seoul (ICN)Sunday, February 8, 2026TWD 6,187
Taipei (TPE)Seoul (ICN)Monday, February 9, 2026TWD 5,639
Taipei (TPE)Seoul (ICN)Tuesday, February 10, 2026TWD 5,183
Taipei (TPE)Seoul (ICN)Wednesday, February 11, 2026TWD 5,183
Taipei (TPE)Seoul (ICN)Thursday, February 12, 2026TWD 6,744
Taipei (TPE)Seoul (ICN)Friday, February 13, 2026TWD 7,992
Taipei (TPE)Seoul (ICN)Saturday, February 14, 2026TWD 8,392
Taipei (TPE)Seoul (ICN)Sunday, February 15, 2026TWD 6,206
Taipei (TPE)Seoul (ICN)Monday, February 16, 2026TWD 7,660
Taipei (TPE)Seoul (ICN)Tuesday, February 17, 2026TWD 13,366
Taipei (TPE)Seoul (ICN)Wednesday, February 18, 2026TWD 11,281
Taipei (TPE)Seoul (ICN)Thursday, February 19, 2026TWD 7,766
Taipei (TPE)Seoul (ICN)Friday, February 20, 2026TWD 6,247
Taipei (TPE)Seoul (ICN)Saturday, February 21, 2026TWD 5,980
Taipei (TPE)Seoul (ICN)Sunday, February 22, 2026TWD 4,349
Taipei (TPE)Seoul (ICN)Monday, February 23, 2026TWD 2,975
Taipei (TPE)Seoul (ICN)Tuesday, February 24, 2026TWD 3,027
Taipei (TPE)Seoul (ICN)Wednesday, February 25, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, February 26, 2026No data
Taipei (TPE)Seoul (ICN)Friday, February 27, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, February 28, 2026TWD 5,232
Taipei (TPE)Seoul (ICN)Sunday, March 1, 2026No data
Taipei (TPE)Seoul (ICN)Monday, March 2, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, March 3, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, March 4, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, March 5, 2026No data
Taipei (TPE)Seoul (ICN)Friday, March 6, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, March 7, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, March 8, 2026No data
Taipei (TPE)Seoul (ICN)Monday, March 9, 2026TWD 2,997
Taipei (TPE)Seoul (ICN)Tuesday, March 10, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, March 11, 2026TWD 3,434
Taipei (TPE)Seoul (ICN)Thursday, March 12, 2026No data
Taipei (TPE)Seoul (ICN)Friday, March 13, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, March 14, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, March 15, 2026No data
Taipei (TPE)Seoul (ICN)Monday, March 16, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, March 17, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, March 18, 2026TWD 2,948
Taipei (TPE)Seoul (ICN)Thursday, March 19, 2026TWD 3,344
Taipei (TPE)Seoul (ICN)Friday, March 20, 2026TWD 3,660
Taipei (TPE)Seoul (ICN)Saturday, March 21, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, March 22, 2026TWD 3,344
Taipei (TPE)Seoul (ICN)Monday, March 23, 2026TWD 3,085
Taipei (TPE)Seoul (ICN)Tuesday, March 24, 2026TWD 2,711
Taipei (TPE)Seoul (ICN)Wednesday, March 25, 2026TWD 3,056
Taipei (TPE)Seoul (ICN)Thursday, March 26, 2026TWD 3,434
Taipei (TPE)Seoul (ICN)Friday, March 27, 2026TWD 3,754
Taipei (TPE)Seoul (ICN)Saturday, March 28, 2026TWD 3,600
Taipei (TPE)Seoul (ICN)Sunday, March 29, 2026TWD 3,916
Taipei (TPE)Seoul (ICN)Monday, March 30, 2026TWD 2,980
Taipei (TPE)Seoul (ICN)Tuesday, March 31, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, April 1, 2026TWD 4,932
Taipei (TPE)Seoul (ICN)Thursday, April 2, 2026TWD 6,801
Taipei (TPE)Seoul (ICN)Friday, April 3, 2026TWD 8,362
Taipei (TPE)Seoul (ICN)Saturday, April 4, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, April 5, 2026TWD 3,817
Taipei (TPE)Seoul (ICN)Monday, April 6, 2026TWD 3,376
Taipei (TPE)Seoul (ICN)Tuesday, April 7, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, April 8, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, April 9, 2026No data
Taipei (TPE)Seoul (ICN)Friday, April 10, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, April 11, 2026TWD 3,976
Taipei (TPE)Seoul (ICN)Sunday, April 12, 2026TWD 3,376
Taipei (TPE)Seoul (ICN)Monday, April 13, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, April 14, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, April 15, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, April 16, 2026No data
Taipei (TPE)Seoul (ICN)Friday, April 17, 2026TWD 3,167
Taipei (TPE)Seoul (ICN)Saturday, April 18, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, April 19, 2026No data
Taipei (TPE)Seoul (ICN)Monday, April 20, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, April 21, 2026TWD 3,480
Taipei (TPE)Seoul (ICN)Wednesday, April 22, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, April 23, 2026No data
Taipei (TPE)Seoul (ICN)Friday, April 24, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, April 25, 2026TWD 3,468

Seat Class Comparison: Find Your Perfect Fit

Compare Economy, Business, & First Class Benefits
Economy
Premium Economy
Business
MonthSeat ClassAverage Price
JanuaryBusinessTWD 197,170
FebruaryBusinessTWD 19,637
MarchBusinessNo data
AprilBusinessNo data
MayBusinessNo data
JuneBusinessNo data
JulyBusinessNo data
AugustBusinessTWD 48,742
SeptemberBusinessNo data
OctoberBusinessNo data
NovemberBusinessNo data
DecemberBusinessNo data
JanuaryEconomyTWD 26,771
FebruaryEconomyTWD 24,378
MarchEconomyTWD 16,883
AprilEconomyTWD 19,283
MayEconomyTWD 19,688
JuneEconomyTWD 22,430
JulyEconomyTWD 20,285
AugustEconomyTWD 19,422
SeptemberEconomyNo data
OctoberEconomyNo data
NovemberEconomyNo data
DecemberEconomyTWD 27,796
JanuaryPremium EconomyNo data
FebruaryPremium EconomyNo data
MarchPremium EconomyNo data
AprilPremium EconomyTWD 13,884
MayPremium EconomyNo data
JunePremium EconomyNo data
JulyPremium EconomyNo data
AugustPremium EconomyTWD 23,216
SeptemberPremium EconomyNo data
OctoberPremium EconomyNo data
NovemberPremium EconomyNo data
DecemberPremium EconomyNo data

Cheapest Day to Fly to Seoul (ICN)

See when fares are lowest for your trip to Seoul.
OriginDestinationDeparture DatePrice
Taipei (TPE)Seoul (ICN)Monday, February 23, 2026TWD 2,975
Taipei (TPE)Seoul (ICN)Tuesday, March 24, 2026TWD 2,711
Taipei (TPE)Seoul (ICN)Wednesday, March 18, 2026TWD 2,948
Taipei (TPE)Seoul (ICN)Thursday, March 19, 2026TWD 3,344
Taipei (TPE)Seoul (ICN)Friday, April 17, 2026TWD 3,167
Taipei (TPE)Seoul (ICN)Saturday, April 25, 2026TWD 3,468
Taipei (TPE)Seoul (ICN)Sunday, March 22, 2026TWD 3,344

Here is the average price by Airline to Seoul (ICN)

Discover the most budget-friendly airline: Jetstar Japan offers the lowest average fares.
AirlineAverage Price
Jetstar JapanTWD 4,268
Eastar JetTWD 6,037
AirAsia XTWD 6,037
Peach AirlineTWD 6,185
Tigerair TaiwanTWD 6,700
Jeju AirTWD 6,722
Spring AirlinesTWD 6,766
ScootTWD 7,013

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