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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)Sunday, January 18, 2026TWD 4,952
Taipei (TPE)Seoul (ICN)Wednesday, February 25, 2026TWD 4,071
Taipei (TPE)Seoul (ICN)Monday, March 23, 2026TWD 2,836
Taipei (TPE)Seoul (ICN)Wednesday, April 15, 2026TWD 3,076
Taipei (TPE)Seoul (ICN)Friday, May 1, 2026No data
Taipei (TPE)Seoul (ICN)Monday, June 1, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, July 1, 2026No data
Taipei (TPE)Seoul (ICN)Saturday, August 1, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, September 1, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, October 1, 2026No data
Taipei (TPE)Seoul (ICN)Friday, November 6, 2026TWD 3,336
Taipei (TPE)Seoul (ICN)Thursday, December 31, 2026TWD 4,534

Flight Schedule to Seoul

Here are all the scheduled flights to Seoul, providing a variety of convenient travel options.
Sat, Jan 17, 2026 (Today)
Sun, Jan 18, 2026
Mon, Jan 19, 2026
Airline
Departure Time
Arrival Time
Origin Airport
Destination Airport
Air Premia
Air Premia
22:55
06:35 (+1 day)
Bangkok (BKK)
Seoul (ICN)
Book flight
Vietnam Airlines
Vietnam Airlines
23:05
04:55 (+1 day)
Hanoi (HAN)
Seoul (ICN)
Book flight
Garuda Indonesia
Garuda Indonesia
23:30
08:30 (+1 day)
Jakarta (CGK)
Seoul (ICN)
Book flight
Thai Airways
Thai Airways
23:30
06:55 (+1 day)
Bangkok (BKK)
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
23:50
05:45 (+1 day)
Hanoi (HAN)
Seoul (ICN)
Book flight
Vietnam Airlines
Vietnam Airlines
23:50
06:30 (+1 day)
Ho Chi Minh City (SGN)
Seoul (ICN)
Book flight
Korean Air
Korean Air
23:55
07:15 (+1 day)
Kuala Lumpur (KUL)
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)Sunday, January 18, 2026TWD 4,952
Taipei (TPE)Seoul (ICN)Monday, January 19, 2026TWD 6,086
Taipei (TPE)Seoul (ICN)Tuesday, January 20, 2026TWD 6,547
Taipei (TPE)Seoul (ICN)Wednesday, January 21, 2026TWD 6,547
Taipei (TPE)Seoul (ICN)Thursday, January 22, 2026TWD 6,558
Taipei (TPE)Seoul (ICN)Friday, January 23, 2026TWD 6,554
Taipei (TPE)Seoul (ICN)Saturday, January 24, 2026TWD 7,529
Taipei (TPE)Seoul (ICN)Sunday, January 25, 2026TWD 7,352
Taipei (TPE)Seoul (ICN)Monday, January 26, 2026TWD 6,528
Taipei (TPE)Seoul (ICN)Tuesday, January 27, 2026TWD 6,393
Taipei (TPE)Seoul (ICN)Wednesday, January 28, 2026TWD 5,642
Taipei (TPE)Seoul (ICN)Thursday, January 29, 2026TWD 7,045
Taipei (TPE)Seoul (ICN)Friday, January 30, 2026TWD 8,453
Taipei (TPE)Seoul (ICN)Saturday, January 31, 2026TWD 8,712
Taipei (TPE)Seoul (ICN)Sunday, February 1, 2026TWD 7,124
Taipei (TPE)Seoul (ICN)Monday, February 2, 2026TWD 5,840
Taipei (TPE)Seoul (ICN)Tuesday, February 3, 2026TWD 4,265
Taipei (TPE)Seoul (ICN)Wednesday, February 4, 2026TWD 5,237
Taipei (TPE)Seoul (ICN)Thursday, February 5, 2026TWD 6,142
Taipei (TPE)Seoul (ICN)Friday, February 6, 2026TWD 4,243
Taipei (TPE)Seoul (ICN)Saturday, February 7, 2026TWD 6,313
Taipei (TPE)Seoul (ICN)Sunday, February 8, 2026TWD 5,202
Taipei (TPE)Seoul (ICN)Monday, February 9, 2026TWD 5,108
Taipei (TPE)Seoul (ICN)Tuesday, February 10, 2026TWD 5,005
Taipei (TPE)Seoul (ICN)Wednesday, February 11, 2026TWD 4,386
Taipei (TPE)Seoul (ICN)Thursday, February 12, 2026No data
Taipei (TPE)Seoul (ICN)Friday, February 13, 2026TWD 6,916
Taipei (TPE)Seoul (ICN)Saturday, February 14, 2026TWD 7,490
Taipei (TPE)Seoul (ICN)Sunday, February 15, 2026TWD 6,485
Taipei (TPE)Seoul (ICN)Monday, February 16, 2026TWD 7,330
Taipei (TPE)Seoul (ICN)Tuesday, February 17, 2026TWD 11,850
Taipei (TPE)Seoul (ICN)Wednesday, February 18, 2026No data
Taipei (TPE)Seoul (ICN)Thursday, February 19, 2026TWD 5,951
Taipei (TPE)Seoul (ICN)Friday, February 20, 2026TWD 5,389
Taipei (TPE)Seoul (ICN)Saturday, February 21, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, February 22, 2026TWD 7,097
Taipei (TPE)Seoul (ICN)Monday, February 23, 2026No data
Taipei (TPE)Seoul (ICN)Tuesday, February 24, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, February 25, 2026TWD 4,071
Taipei (TPE)Seoul (ICN)Thursday, February 26, 2026No data
Taipei (TPE)Seoul (ICN)Friday, February 27, 2026TWD 5,772
Taipei (TPE)Seoul (ICN)Saturday, February 28, 2026TWD 6,039
Taipei (TPE)Seoul (ICN)Sunday, March 1, 2026No data
Taipei (TPE)Seoul (ICN)Monday, March 2, 2026TWD 5,742
Taipei (TPE)Seoul (ICN)Tuesday, March 3, 2026TWD 3,652
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, 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, 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 3,027
Taipei (TPE)Seoul (ICN)Thursday, March 19, 2026No data
Taipei (TPE)Seoul (ICN)Friday, March 20, 2026TWD 3,381
Taipei (TPE)Seoul (ICN)Saturday, March 21, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, March 22, 2026TWD 3,196
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, 2026TWD 3,195
Taipei (TPE)Seoul (ICN)Friday, March 27, 2026TWD 3,730
Taipei (TPE)Seoul (ICN)Saturday, March 28, 2026No data
Taipei (TPE)Seoul (ICN)Sunday, March 29, 2026No data
Taipei (TPE)Seoul (ICN)Monday, March 30, 2026No data
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, 2026No data
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, 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, 2026No data
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, 2026No data
Taipei (TPE)Seoul (ICN)Wednesday, April 15, 2026TWD 3,076
Taipei (TPE)Seoul (ICN)Thursday, April 16, 2026No data
Taipei (TPE)Seoul (ICN)Friday, April 17, 2026TWD 3,428

Seat Class Comparison: Find Your Perfect Fit

Compare Economy, Business, & First Class Benefits
Economy
Premium Economy
Business
MonthSeat ClassAverage Price
JanuaryEconomyTWD 24,039
FebruaryEconomyTWD 21,643
MarchEconomyTWD 18,563
AprilEconomyTWD 16,257
MayEconomyNo data
JuneEconomyNo data
JulyEconomyNo data
AugustEconomyNo data
SeptemberEconomyNo data
OctoberEconomyNo data
NovemberEconomyTWD 23,601
DecemberEconomyTWD 19,978
JanuaryBusinessNo data
FebruaryBusinessNo data
MarchBusinessNo data
AprilBusinessNo data
MayBusinessNo data
JuneBusinessNo data
JulyBusinessNo data
AugustBusinessNo data
SeptemberBusinessNo data
OctoberBusinessNo data
NovemberBusinessNo data
DecemberBusinessTWD 47,612
JanuaryPremium EconomyNo data
FebruaryPremium EconomyTWD 24,500
MarchPremium EconomyNo data
AprilPremium EconomyNo data
MayPremium EconomyNo data
JunePremium EconomyNo data
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, March 23, 2026TWD 2,836
Taipei (TPE)Seoul (ICN)Tuesday, March 3, 2026TWD 3,652
Taipei (TPE)Seoul (ICN)Wednesday, March 18, 2026TWD 3,027
Taipei (TPE)Seoul (ICN)Thursday, March 26, 2026TWD 3,195
Taipei (TPE)Seoul (ICN)Friday, March 20, 2026TWD 3,381
Taipei (TPE)Seoul (ICN)Saturday, February 28, 2026TWD 6,039
Taipei (TPE)Seoul (ICN)Sunday, March 22, 2026TWD 3,196

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

Discover the most budget-friendly airline: Eastar Jet offers the lowest average fares.
AirlineAverage Price
Eastar JetTWD 6,583
Jeju AirTWD 6,625
Peach AirlineTWD 7,814
Tigerair TaiwanTWD 7,835
ScootTWD 8,113
HK ExpressTWD 8,255
Jetstar JapanTWD 8,422
Hong Kong AirlinesTWD 8,492

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