Shopped too much in Korea, or worried your bag is over the limit? Before you pay an airline’s overweight penalty at check-in, use the calculator below to compare that fee against a brand-new hard-shell suitcase delivered straight to your hotel.
🧳 Excess Baggage Fee Calculator
See whether airline overweight penalties cost more than a brand-new suitcase delivered to your hotel.
Estimate only. If you still have a free checked-bag allowance, splitting your load into a new bag is the clear win — and you keep the suitcase for every future trip.
How it works
Pick your airline type, estimate how many kilograms you’re over, and choose a suitcase to compare. If the penalty is higher than the price of a new bag, splitting your load is usually the smarter move — and unlike a fine, the suitcase is yours to keep.
Frequently asked questions
How much is excess baggage on flights from Korea?
It varies by airline and route. As a rough guide, full-service carriers charge around $10/kg, low-cost carriers around $14/kg, and long-haul international flights around $16/kg when paid at the airport. Prepaid online allowances are usually cheaper.
Is it cheaper to buy a suitcase than pay overweight fees?
Often, yes. When the overweight penalty is higher than the price of a new bag — and you still have a free checked-bag allowance — buying a suitcase and splitting your load saves money, and you keep the bag for future trips.
Can you deliver a suitcase to my hotel the same day?
Yes. Unboxing Korea delivers brand-new suitcases same-day within Seoul and nationwide by rocket delivery. Order your suitcase here.
