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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
Jakarta (CGK)Seoul (ICN)Monday, 29 December 2025HKD 1,612.33
Jakarta (CGK)Seoul (ICN)Thursday, 8 January 2026HKD 901.40
Jakarta (CGK)Seoul (ICN)Monday, 9 February 2026HKD 898.21
Jakarta (CGK)Seoul (ICN)Wednesday, 11 March 2026HKD 883.64
Jakarta (CGK)Seoul (ICN)Saturday, 11 April 2026HKD 897.20
Jakarta (CGK)Seoul (ICN)Thursday, 14 May 2026HKD 880.24
Jakarta (CGK)Seoul (ICN)Tuesday, 30 June 2026HKD 892.35
Jakarta (CGK)Seoul (ICN)Saturday, 11 July 2026HKD 888.64
Jakarta (CGK)Seoul (ICN)Thursday, 6 August 2026HKD 916.36
Jakarta (CGK)Seoul (ICN)Saturday, 12 September 2026HKD 896.46
Jakarta (CGK)Seoul (ICN)Saturday, 24 October 2026HKD 897.57
Jakarta (CGK)Seoul (ICN)Monday, 23 November 2026HKD 909.88

Flight Schedule to Seoul

Here are all the scheduled flights to Seoul, providing a variety of convenient travel options.
Wed, 10 Dec 2025
Thu, 11 Dec 2025
Fri, 12 Dec 2025
Airline
Departure Time
Arrival Time
Origin Airport
Destination Airport
AirAsia X
AirAsia X
08:20
16:00
Kuala Lumpur (KUL)
Seoul (ICN)
Book flight
ZIPAIR
ZIPAIR
08:55
11:35
Tokyo (NRT)
Seoul (ICN)
Book flight
Scoot
Scoot
12:30
21:45
Singapore (SIN)
Seoul (ICN)
Book flight
Asiana Airlines
Asiana Airlines
13:30
19:35
Hanoi (HAN)
Seoul (ICN)
Book flight
Korean Air
Korean Air
21:50
06:50 (+1 day)
Jakarta (CGK)
Seoul (ICN)
Book flight
Thai Airways
Thai Airways
23:10
06:35 (+1 day)
Bangkok (BKK)
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
VietJet Air
VietJet Air
23:40
06:00 (+1 day)
Da Nang (DAD)
Seoul (ICN)
Book flight
Korean Air
Korean Air
23:50
06:45 (+1 day)
Ho Chi Minh City (SGN)
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
Bangkok (BKK)Seoul (ICN)Wednesday, December 10, 2025THB 4,734.23
Bangkok (BKK)Seoul (ICN)Thursday, December 11, 2025THB 4,858.29
Bangkok (BKK)Seoul (ICN)Friday, December 12, 2025THB 5,074.78
Bangkok (BKK)Seoul (ICN)Saturday, December 13, 2025THB 5,211.94
Bangkok (BKK)Seoul (ICN)Sunday, December 14, 2025THB 5,568.54
Bangkok (BKK)Seoul (ICN)Monday, December 15, 2025THB 5,698.80
Bangkok (BKK)Seoul (ICN)Tuesday, December 16, 2025THB 4,691.47
Bangkok (BKK)Seoul (ICN)Wednesday, December 17, 2025THB 4,858.29
Bangkok (BKK)Seoul (ICN)Thursday, December 18, 2025THB 5,425.25
Bangkok (BKK)Seoul (ICN)Friday, December 19, 2025THB 5,156.04
Bangkok (BKK)Seoul (ICN)Saturday, December 20, 2025THB 5,774.78
Bangkok (BKK)Seoul (ICN)Sunday, December 21, 2025THB 5,567.93
Bangkok (BKK)Seoul (ICN)Monday, December 22, 2025THB 5,540.77
Bangkok (BKK)Seoul (ICN)Tuesday, December 23, 2025THB 4,862.97
Bangkok (BKK)Seoul (ICN)Wednesday, December 24, 2025THB 5,161.00
Bangkok (BKK)Seoul (ICN)Thursday, December 25, 2025THB 5,156.04
Bangkok (BKK)Seoul (ICN)Friday, December 26, 2025THB 5,835.57
Bangkok (BKK)Seoul (ICN)Saturday, December 27, 2025THB 6,708.63
Bangkok (BKK)Seoul (ICN)Sunday, December 28, 2025THB 7,207.39
Bangkok (BKK)Seoul (ICN)Monday, December 29, 2025THB 5,850.79
Bangkok (BKK)Seoul (ICN)Tuesday, December 30, 2025THB 6,624.94
Bangkok (BKK)Seoul (ICN)Wednesday, December 31, 2025THB 4,386.85
Bangkok (BKK)Seoul (ICN)Thursday, January 1, 2026THB 5,518.11
Bangkok (BKK)Seoul (ICN)Friday, January 2, 2026THB 5,023.62
Bangkok (BKK)Seoul (ICN)Saturday, January 3, 2026THB 6,629.90
Bangkok (BKK)Seoul (ICN)Sunday, January 4, 2026THB 5,927.93
Bangkok (BKK)Seoul (ICN)Monday, January 5, 2026THB 4,698.45
Bangkok (BKK)Seoul (ICN)Tuesday, January 6, 2026THB 4,678.75
Bangkok (BKK)Seoul (ICN)Wednesday, January 7, 2026THB 4,459.00
Bangkok (BKK)Seoul (ICN)Thursday, January 8, 2026THB 4,458.02
Bangkok (BKK)Seoul (ICN)Friday, January 9, 2026THB 4,146.85
Bangkok (BKK)Seoul (ICN)Saturday, January 10, 2026THB 4,705.02
Bangkok (BKK)Seoul (ICN)Sunday, January 11, 2026THB 4,847.78
Bangkok (BKK)Seoul (ICN)Monday, January 12, 2026THB 4,459.00
Bangkok (BKK)Seoul (ICN)Tuesday, January 13, 2026THB 4,678.75
Bangkok (BKK)Seoul (ICN)Wednesday, January 14, 2026THB 4,700.11
Bangkok (BKK)Seoul (ICN)Thursday, January 15, 2026THB 4,550.00
Bangkok (BKK)Seoul (ICN)Friday, January 16, 2026THB 4,762.48
Bangkok (BKK)Seoul (ICN)Saturday, January 17, 2026THB 4,765.47
Bangkok (BKK)Seoul (ICN)Sunday, January 18, 2026THB 4,802.27
Bangkok (BKK)Seoul (ICN)Monday, January 19, 2026THB 4,738.45
Bangkok (BKK)Seoul (ICN)Tuesday, January 20, 2026THB 4,700.11
Bangkok (BKK)Seoul (ICN)Wednesday, January 21, 2026THB 4,419.80
Bangkok (BKK)Seoul (ICN)Thursday, January 22, 2026THB 4,325.13
Bangkok (BKK)Seoul (ICN)Friday, January 23, 2026THB 4,244.64
Bangkok (BKK)Seoul (ICN)Saturday, January 24, 2026THB 4,813.04
Bangkok (BKK)Seoul (ICN)Sunday, January 25, 2026THB 4,873.83
Bangkok (BKK)Seoul (ICN)Monday, January 26, 2026No data
Bangkok (BKK)Seoul (ICN)Tuesday, January 27, 2026THB 4,705.02
Bangkok (BKK)Seoul (ICN)Wednesday, January 28, 2026THB 4,678.75
Bangkok (BKK)Seoul (ICN)Thursday, January 29, 2026THB 4,587.26
Bangkok (BKK)Seoul (ICN)Friday, January 30, 2026THB 5,347.10
Bangkok (BKK)Seoul (ICN)Saturday, January 31, 2026No data
Bangkok (BKK)Seoul (ICN)Sunday, February 1, 2026No data
Bangkok (BKK)Seoul (ICN)Monday, February 2, 2026No data
Bangkok (BKK)Seoul (ICN)Tuesday, February 3, 2026THB 4,678.75
Bangkok (BKK)Seoul (ICN)Wednesday, February 4, 2026No data
Bangkok (BKK)Seoul (ICN)Thursday, February 5, 2026No data
Bangkok (BKK)Seoul (ICN)Friday, February 6, 2026THB 5,115.60
Bangkok (BKK)Seoul (ICN)Saturday, February 7, 2026THB 4,678.75
Bangkok (BKK)Seoul (ICN)Sunday, February 8, 2026THB 5,770.79
Bangkok (BKK)Seoul (ICN)Monday, February 9, 2026THB 4,808.70
Bangkok (BKK)Seoul (ICN)Tuesday, February 10, 2026THB 4,802.27
Bangkok (BKK)Seoul (ICN)Wednesday, February 11, 2026THB 4,122.23
Bangkok (BKK)Seoul (ICN)Thursday, February 12, 2026THB 4,678.75
Bangkok (BKK)Seoul (ICN)Friday, February 13, 2026THB 4,156.49
Bangkok (BKK)Seoul (ICN)Saturday, February 14, 2026THB 5,101.36
Bangkok (BKK)Seoul (ICN)Sunday, February 15, 2026THB 5,096.47
Bangkok (BKK)Seoul (ICN)Monday, February 16, 2026THB 6,540.40
Bangkok (BKK)Seoul (ICN)Tuesday, February 17, 2026THB 6,816.20
Bangkok (BKK)Seoul (ICN)Wednesday, February 18, 2026THB 4,844.09
Bangkok (BKK)Seoul (ICN)Thursday, February 19, 2026THB 7,450.43
Bangkok (BKK)Seoul (ICN)Friday, February 20, 2026THB 7,504.11
Bangkok (BKK)Seoul (ICN)Saturday, February 21, 2026THB 9,724.35
Bangkok (BKK)Seoul (ICN)Sunday, February 22, 2026THB 7,625.63
Bangkok (BKK)Seoul (ICN)Monday, February 23, 2026THB 6,625.10
Bangkok (BKK)Seoul (ICN)Tuesday, February 24, 2026THB 5,115.60
Bangkok (BKK)Seoul (ICN)Wednesday, February 25, 2026THB 5,908.29
Bangkok (BKK)Seoul (ICN)Thursday, February 26, 2026THB 5,101.36
Bangkok (BKK)Seoul (ICN)Friday, February 27, 2026THB 5,115.60
Bangkok (BKK)Seoul (ICN)Saturday, February 28, 2026THB 5,786.90
Bangkok (BKK)Seoul (ICN)Sunday, March 1, 2026THB 6,748.11
Bangkok (BKK)Seoul (ICN)Monday, March 2, 2026No data
Bangkok (BKK)Seoul (ICN)Tuesday, March 3, 2026THB 5,412.58
Bangkok (BKK)Seoul (ICN)Wednesday, March 4, 2026No data
Bangkok (BKK)Seoul (ICN)Thursday, March 5, 2026THB 4,429.60
Bangkok (BKK)Seoul (ICN)Friday, March 6, 2026THB 4,419.80
Bangkok (BKK)Seoul (ICN)Saturday, March 7, 2026No data
Bangkok (BKK)Seoul (ICN)Sunday, March 8, 2026THB 4,456.36
Bangkok (BKK)Seoul (ICN)Monday, March 9, 2026No data

Seat Class Comparison: Find Your Perfect Fit

Compare Economy, Business, & First Class Benefits
Economy
Premium Economy
Business
First Class
MonthSeat ClassAverage Price
DecemberFirst ClassHKD 14,712.03
JanuaryFirst ClassHKD 10,476.85
FebruaryFirst ClassHKD 10,850.02
MarchFirst ClassHKD 11,581.72
AprilFirst ClassNo data
MayFirst ClassNo data
JuneFirst ClassNo data
JulyFirst ClassNo data
AugustFirst ClassNo data
SeptemberFirst ClassNo data
OctoberFirst ClassNo data
NovemberFirst ClassNo data
DecemberEconomyHKD 5,477.73
JanuaryEconomyHKD 3,707.90
FebruaryEconomyHKD 3,997.06
MarchEconomyHKD 4,098.10
AprilEconomyHKD 2,870.08
MayEconomyHKD 2,780.40
JuneEconomyHKD 2,733.77
JulyEconomyHKD 2,166.48
AugustEconomyHKD 2,308.10
SeptemberEconomyHKD 2,410.75
OctoberEconomyHKD 2,471.35
NovemberEconomyHKD 2,745.91
DecemberBusinessHKD 13,437.30
JanuaryBusinessHKD 10,899.06
FebruaryBusinessHKD 11,278.03
MarchBusinessHKD 11,167.85
AprilBusinessHKD 9,909.15
MayBusinessHKD 9,666.55
JuneBusinessHKD 9,695.11
JulyBusinessHKD 8,607.73
AugustBusinessHKD 8,742.41
SeptemberBusinessHKD 8,759.78
OctoberBusinessHKD 8,717.79
NovemberBusinessHKD 9,000.16
DecemberPremium EconomyHKD 10,094.66
JanuaryPremium EconomyHKD 7,555.92
FebruaryPremium EconomyHKD 8,749.88
MarchPremium EconomyHKD 8,847.21
AprilPremium EconomyHKD 7,028.83
MayPremium EconomyHKD 7,612.23
JunePremium EconomyHKD 6,369.80
JulyPremium EconomyHKD 7,266.76
AugustPremium EconomyHKD 7,016.88
SeptemberPremium EconomyHKD 6,402.49
OctoberPremium EconomyHKD 6,861.72
NovemberPremium EconomyHKD 6,369.80

Cheapest Day to Fly to Seoul (ICN)

See when fares are lowest for your trip to Seoul.
OriginDestinationDeparture DatePrice
Jakarta (CGK)Seoul (ICN)Monday, 9 February 2026HKD 898.21
Jakarta (CGK)Seoul (ICN)Tuesday, 10 February 2026HKD 902.65
Jakarta (CGK)Seoul (ICN)Wednesday, 4 March 2026HKD 896.65
Jakarta (CGK)Seoul (ICN)Thursday, 8 January 2026HKD 901.40
Jakarta (CGK)Seoul (ICN)Friday, 6 March 2026HKD 892.50
Jakarta (CGK)Seoul (ICN)Saturday, 7 March 2026HKD 901.26
Jakarta (CGK)Seoul (ICN)Sunday, 8 March 2026HKD 892.73

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

Discover the most budget-friendly airline: Philippine Airlines offers the lowest average fares.
AirlineAverage Price
Philippine AirlinesHKD 1,786.81
Thai Air Asia XHKD 1,949.46
AirAsia XHKD 1,952.56
Batik Air MalaysiaHKD 2,087.44
ScootHKD 2,146.34
Vietnam AirlinesHKD 2,147.99
Xiamen AirHKD 2,255.72
VietJet AirHKD 2,276.21

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