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Find Cheap flights to Seoul – Best Airfare Deals

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

Currently, 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)Tuesday, January 27, 2026TWD 5,202
Taipei (TPE)Seoul (ICN)Monday, February 23, 2026TWD 2,653
Taipei (TPE)Seoul (ICN)Monday, March 23, 2026TWD 2,836
Taipei (TPE)Seoul (ICN)Saturday, April 18, 2026TWD 2,875
Taipei (TPE)Seoul (ICN)Saturday, May 9, 2026TWD 3,190
Taipei (TPE)Seoul (ICN)Tuesday, June 23, 2026TWD 4,886
Taipei (TPE)Seoul (ICN)Saturday, July 11, 2026TWD 3,034
Taipei (TPE)Seoul (ICN)Saturday, August 1, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, September 1, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, October 18, 2026TWD 3,437
Taipei (TPE)Seoul (ICN)Sunday, November 1, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, December 1, 2026No data

Flight Schedule to Seoul

Here are all the scheduled flights to Seoul, providing a variety of convenient travel options.
Mon, Jan 19, 2026
Tue, Jan 20, 2026
Wed, Jan 21, 2026
Airline
Departure Time
Arrival Time
Origin Airport
Destination Airport
Jin Air
Jin Air
12:40
16:05
Taipei (TPE)
Seoul (ICN)
Book flight
Jeju Air
Jeju Air
13:05
15:15
Osaka (KIX)
Seoul (ICN)
Book flight
Jeju Air
Jeju Air
15:30
18:35
Tokyo (NRT)
Seoul (ICN)
Book flight
China Airlines
China Airlines
15:45
19:15
Taipei (TPE)
Seoul (ICN)
Book flight
Asiana Airlines
Asiana Airlines
22:30
07:40 (+1 day)
Jakarta (CGK)
Seoul (ICN)
Book flight
AirAsia X
AirAsia X
22:40
06:20 (+1 day)
Kuala Lumpur (KUL)
Seoul (ICN)
Book flight
Asiana Airlines
Asiana Airlines
23:10
06:50 (+1 day)
Singapore (SIN)
Seoul (ICN)
Book flight
Vietnam Airlines
Vietnam Airlines
23:40
05:30 (+1 day)
Hanoi (HAN)
Seoul (ICN)
Book flight
Korean Air
Korean Air
23:50
06:45 (+1 day)
Ho Chi Minh City (SGN)
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 19, 2026TWD 6,487
Taipei (TPE)Seoul (ICN)Tuesday, January 20, 2026TWD 6,401
Taipei (TPE)Seoul (ICN)Wednesday, January 21, 2026TWD 6,575
Taipei (TPE)Seoul (ICN)Thursday, January 22, 2026TWD 6,519
Taipei (TPE)Seoul (ICN)Friday, January 23, 2026TWD 6,747
Taipei (TPE)Seoul (ICN)Saturday, January 24, 2026TWD 7,414
Taipei (TPE)Seoul (ICN)Sunday, January 25, 2026TWD 7,446
Taipei (TPE)Seoul (ICN)Monday, January 26, 2026TWD 6,496
Taipei (TPE)Seoul (ICN)Tuesday, January 27, 2026TWD 5,202
Taipei (TPE)Seoul (ICN)Wednesday, January 28, 2026TWD 6,494
Taipei (TPE)Seoul (ICN)Thursday, January 29, 2026TWD 7,006
Taipei (TPE)Seoul (ICN)Friday, January 30, 2026TWD 8,384
Taipei (TPE)Seoul (ICN)Saturday, January 31, 2026TWD 8,439
Taipei (TPE)Seoul (ICN)Sunday, February 1, 2026TWD 6,045
Taipei (TPE)Seoul (ICN)Monday, February 2, 2026TWD 6,111
Taipei (TPE)Seoul (ICN)Tuesday, February 3, 2026TWD 6,112
Taipei (TPE)Seoul (ICN)Wednesday, February 4, 2026TWD 6,142
Taipei (TPE)Seoul (ICN)Thursday, February 5, 2026TWD 6,122
Taipei (TPE)Seoul (ICN)Friday, February 6, 2026TWD 7,150
Taipei (TPE)Seoul (ICN)Saturday, February 7, 2026TWD 6,187
Taipei (TPE)Seoul (ICN)Sunday, February 8, 2026TWD 4,215
Taipei (TPE)Seoul (ICN)Monday, February 9, 2026TWD 4,713
Taipei (TPE)Seoul (ICN)Tuesday, February 10, 2026TWD 5,086
Taipei (TPE)Seoul (ICN)Wednesday, February 11, 2026TWD 5,086
Taipei (TPE)Seoul (ICN)Thursday, February 12, 2026TWD 4,788
Taipei (TPE)Seoul (ICN)Friday, February 13, 2026TWD 7,172
Taipei (TPE)Seoul (ICN)Saturday, February 14, 2026TWD 7,545
Taipei (TPE)Seoul (ICN)Sunday, February 15, 2026TWD 6,037
Taipei (TPE)Seoul (ICN)Monday, February 16, 2026TWD 7,133
Taipei (TPE)Seoul (ICN)Tuesday, February 17, 2026TWD 13,584
Taipei (TPE)Seoul (ICN)Wednesday, February 18, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, February 19, 2026No data
Taipei (TPE)Seoul (ICN)Friday, February 20, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, February 21, 2026TWD 5,237
Taipei (TPE)Seoul (ICN)Sunday, February 22, 2026No data
Taipei (TPE)Seoul (ICN)Monday, February 23, 2026TWD 2,653
Taipei (TPE)Seoul (ICN)Tuesday, February 24, 2026TWD 3,125
Taipei (TPE)Seoul (ICN)Wednesday, February 25, 2026TWD 4,184
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 8,817
Taipei (TPE)Seoul (ICN)Sunday, March 1, 2026No data
Taipei (TPE)Seoul (ICN)Monday, March 2, 2026TWD 5,586
Taipei (TPE)Seoul (ICN)Tuesday, March 3, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, March 4, 2026TWD 3,309
Taipei (TPE)Seoul (ICN)Thursday, March 5, 2026TWD 3,562
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, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, March 10, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, March 11, 2026No data
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, 2026TWD 4,247
Taipei (TPE)Seoul (ICN)Monday, March 16, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, March 17, 2026TWD 3,015
Taipei (TPE)Seoul (ICN)Wednesday, March 18, 2026TWD 3,015
Taipei (TPE)Seoul (ICN)Thursday, March 19, 2026TWD 2,923
Taipei (TPE)Seoul (ICN)Friday, March 20, 2026TWD 3,416
Taipei (TPE)Seoul (ICN)Saturday, March 21, 2026TWD 6,789
Taipei (TPE)Seoul (ICN)Sunday, March 22, 2026TWD 3,029
Taipei (TPE)Seoul (ICN)Monday, March 23, 2026TWD 2,836
Taipei (TPE)Seoul (ICN)Tuesday, March 24, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, March 25, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, March 26, 2026No data
Taipei (TPE)Seoul (ICN)Friday, March 27, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, March 28, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, March 29, 2026TWD 3,866
Taipei (TPE)Seoul (ICN)Monday, March 30, 2026TWD 2,930
Taipei (TPE)Seoul (ICN)Tuesday, March 31, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, April 1, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, April 2, 2026TWD 6,652
Taipei (TPE)Seoul (ICN)Friday, April 3, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, April 4, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, April 5, 2026No data
Taipei (TPE)Seoul (ICN)Monday, April 6, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, April 7, 2026TWD 4,351
Taipei (TPE)Seoul (ICN)Wednesday, April 8, 2026TWD 4,769
Taipei (TPE)Seoul (ICN)Thursday, April 9, 2026TWD 4,204
Taipei (TPE)Seoul (ICN)Friday, April 10, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, April 11, 2026TWD 3,511
Taipei (TPE)Seoul (ICN)Sunday, April 12, 2026No data
Taipei (TPE)Seoul (ICN)Monday, April 13, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, April 14, 2026TWD 5,302
Taipei (TPE)Seoul (ICN)Wednesday, April 15, 2026TWD 6,015
Taipei (TPE)Seoul (ICN)Thursday, April 16, 2026No data
Taipei (TPE)Seoul (ICN)Friday, April 17, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, April 18, 2026TWD 2,875

Seat Class Comparison: Find Your Perfect Fit

Compare Economy, Business, & First Class Benefits
Economy
Premium Economy
Business
MonthSeat ClassAverage Price
JanuaryEconomyTWD 23,993
FebruaryEconomyTWD 21,339
MarchEconomyTWD 16,284
AprilEconomyTWD 18,068
MayEconomyTWD 17,138
JuneEconomyTWD 19,287
JulyEconomyTWD 17,684
AugustEconomyNo data
SeptemberEconomyNo data
OctoberEconomyTWD 17,051
NovemberEconomyNo data
DecemberEconomyNo data
JanuaryBusinessTWD 34,754
FebruaryBusinessTWD 44,345
MarchBusinessNo data
AprilBusinessTWD 191,016
MayBusinessNo data
JuneBusinessTWD 41,869
JulyBusinessNo data
AugustBusinessNo data
SeptemberBusinessNo data
OctoberBusinessNo data
NovemberBusinessNo data
DecemberBusinessNo data
JanuaryPremium EconomyTWD 21,259
FebruaryPremium EconomyTWD 20,102
MarchPremium EconomyTWD 15,901
AprilPremium EconomyNo data
MayPremium EconomyNo data
JunePremium EconomyTWD 30,290
JulyPremium EconomyNo data
AugustPremium EconomyNo data
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 2,653
Taipei (TPE)Seoul (ICN)Tuesday, March 17, 2026TWD 3,015
Taipei (TPE)Seoul (ICN)Wednesday, March 18, 2026TWD 3,015
Taipei (TPE)Seoul (ICN)Thursday, March 19, 2026TWD 2,923
Taipei (TPE)Seoul (ICN)Friday, March 20, 2026TWD 3,416
Taipei (TPE)Seoul (ICN)Saturday, April 18, 2026TWD 2,875
Taipei (TPE)Seoul (ICN)Sunday, March 22, 2026TWD 3,029

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 6,165
Eastar JetTWD 6,281
HK ExpressTWD 6,417
Thai VietJet AirTWD 6,526
Jeju AirTWD 6,538
Tigerair TaiwanTWD 7,331
Thai Lion AirTWD 7,850
ScootTWD 7,878

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