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Check-in baggage fees

Fees and charges are set in accordance with the country of departure of the first segment of your itinerary, and must be paid in that currency. 

Fees applicable to one piece of check-in baggage. 

For flights between June 10, 2025 and October 25, 2025

Check-in Baggage Fee Chart(PDF)

Bangkok／Singapore ＝ Narita

Types of check-in baggagePurchase methods and Fee

Regular Check-in Baggage
（Up to 23KG/piece）

  • AirJapan Website（During Initial Booking）… 1,140 THB  / 40 SGD  
  • AirJapan Website（After Initial Booking）… 1,280 THB  / 45 SGD  
  • Pruchasing at the Airport Counter … 1,500 THB   / 61 SGD  

Excess Baggage Fee for Regular Check-in Baggage

（24KG/piece～32KG/piece） 

  • at the Airport Counter … 880 THB / 31 SGD 


*cannot be purchased in advance on the website.

Sporting Equipment 

（Up to 32KG/piece） 

  • AirJapan Website（During Initial Booking）… 1,800 THB  / 71 SGD 
  • AirJapan Website（After Initial Booking）… 1,940 THB   / 77 SGD 
  • Pruchasing at the Airport Counter … 2,100 THB  / 83 SGD  

Seoul (Incheon) ＝ Narita

Types of check-in baggagePurchase methods and Fee

Regular Check-in Baggage

（Up to 23KG/piece）

  • AirJapan Website（During Initial Booking）… 35,300 KRW
  • AirJapan Website（After Initial Booking）…41,200 KRW
  • Pruchasing at the Airport Counter … 47,000 KRW

Excess Baggage Fee for Regular Check-in Baggage

（24KG/piece～32KG/piece） 



at the Airport Counter …  23,600 KRW


*cannot be purchased in advance on the website.

Sporting Equipment 

（Up to 32KG/piece） 

  • AirJapan Website（During Initial Booking）… 76,500 KRW
  • AirJapan Website（After Initial Booking）… 82,400 KRW
  • Pruchasing at the Airport Counter …  88,000 KRW

For flights between October 26, 2025 and March 28, 2026

Check-in Baggage Fee Chart(PDF)

Bangkok／Singapore ＝ Narita

Types of check-in baggagePurchase methods and Fee

Regular Check-in Baggage

（Up to 23KG/piece） 

  • AirJapan Website（During Initial Booking）…   1,200 THB/ 47 SGD   
  • AirJapan Website（After Initial Booking）…  1,350 THB / 52 SGD  
  • Pruchasing at the Airport Counter …  1,500 THB  / 61 SGD 

Excess Baggage Fee for Regular Check-in Baggage

（24KG/piece～32KG/piece） 

  • at the Airport Counter … 880 THB / 31 SGD 


*cannot be purchased in advance on the website.

Sporting Equipment 

（Up to 32KG/piece）

  • AirJapan Website（During Initial Booking）… 1,800 THB  / 71 SGD 
  • AirJapan Website（After Initial Booking）… 1,940 THB   / 77 SGD 
  • Pruchasing at the Airport Counter … 2,100THB  / 83 SGD 

Seoul (Incheon) ＝ Narita

Types of check-in baggagePurchase methods and Fee

Regular Check-in Baggage

（Up to 23KG/piece）

  • AirJapan Website（During Initial Booking）… 35,300 KRW
  • AirJapan Website（After Initial Booking）…41,200 KRW
  • Pruchasing at the Airport Counter … 47,000 KRW 

Excess Baggage Fee for Regular Check-in Baggage

（24KG/piece～32KG/piece）

at the Airport Counter …  23,600 KRW


*cannot be purchased in advance on the website.

Sporting Equipment 

（Up to 32KG/piece）

  • AirJapan Website（During Initial Booking）… 76,500 KRW
  • AirJapan Website（After Initial Booking）… 82,400 KRW
  • Pruchasing at the Airport Counter …   88,000 KRW