Korean Air Baggage Allowance: Cabin Bags, Checked Baggage & Fees
Flying with Korean Air? Check cabin baggage, checked-baggage allowances and fare differences before you travel.
Korean Air's baggage allowance varies by route and cabin, particularly for checked baggage. Economy passengers receive a standard carry-on allowance plus a personal item, with Premium cabins receiving more cabin baggage. Checked baggage is route-sensitive, so the allowance printed on the booking should be treated as definitive.
Cabin baggage is one of the first things to check before travelling with Korean Air, because the number of pieces, permitted size and weight can differ by fare or travel class. The current allowance is summarised as follows: Economy: 1 carry-on plus personal item, typically 10kg combined; Premium cabins receive a larger allowance. Check route/cabin for exact dimensions.. Your smaller personal item, where permitted, should be suitable for stowage beneath the seat, while the main cabin bag must fit safely in the overhead locker.
Checked baggage with Korean Air also depends on the ticket you have purchased rather than simply the destination. The current headline allowance is: International Economy commonly includes 1 × 23kg or more depending on route; Prestige/First receive higher piece and weight allowances.. Lower-cost or light fares can exclude checked baggage altogether, while flexible and premium fares often provide a larger allowance. Always check the baggage entitlement attached to the individual booking before packing.
Size and weight are separate limits. A suitcase can be within the permitted dimensions but still be overweight, or it can be light enough while exceeding the airline's dimensional limit. Additional, overweight and oversized baggage charges depend on route and cabin.. Additional, overweight or oversized baggage can therefore attract extra charges or different handling requirements.
Cabin baggage must also comply with airport-security and dangerous-goods rules, which are separate from Korean Air's own baggage allowance. Liquids, gels, pastes and aerosols may be subject to the familiar 100ml container restrictions depending on the departure and connecting airports, while power banks and spare lithium batteries normally need to remain in cabin baggage rather than being packed in the hold.
This guide explains Korean Air's cabin and personal-item rules, checked-baggage allowances, fare and travel-class differences, liquid restrictions, additional and excess baggage, and the practical points most likely to cause problems at the airport. If another airline operates part of your journey, check that carrier's rules as well because allowances can differ across a multi-airline itinerary.
Free Cabin Bag Size
Economy: 1 carry-on plus personal item
Typically 10kg combined
Premium cabins receive a larger allowance
Check route/cabin for exact dimensions.
Checked Baggage Allowance
International Economy
Commonly includes 1 × 23kg
or more depending on route
Prestige / First receive higher piece and weight allowances.
Additional Baggage Fees
Extra baggage can usually be purchased in advance, while heavier or larger bags may attract additional charges at the airport. Fees vary by journey, so check the cost for your booking before travel.
Key Korean Air Baggage Tips
Economy includes a standard carry-on plus personal item.
Premium cabins have a larger cabin allowance.
Checked baggage varies by route.
Check the allowance on your Korean Air booking before you pack. Fare, cabin and route differences can materially change what is included.
Measure bags externally, including wheels, handles and protruding pockets, rather than relying only on the manufacturer's stated suitcase size.
Weigh cabin and checked baggage at home. A bag can be within the size limit but still attract charges if it exceeds the permitted weight.
Keep the personal item genuinely small enough to fit beneath the seat if the airline requires under-seat stowage; do not treat it as a second full-size cabin bag.
If you already know you need extra checked baggage, add it before reaching the airport where the airline offers advance purchase; airport excess-baggage charges can be higher.
Where standard airport liquid rules apply, the container size matters: a partly used bottle larger than 100ml can still be rejected at security.
Pack full-size toiletries in checked baggage when appropriate, while keeping medication and anything needed during the journey accessible in the cabin.
Keep power banks and spare lithium batteries in cabin baggage, protected against short circuits, rather than placing them in the hold.
Cabin baggage sizes explained
Check the bag dimensions, weight limits and fare-specific inclusions before you travel, particularly where different fare families offer different baggage allowances.
Korean Air baggage allowance by cabin
Baggage allowances can vary by fare, route and travel class. Always check the allowance shown on your booking before you travel.
Economy
Prestige
Cabin baggage
Standard carry-on + personal item
Typically 10kg combined
Checked baggage
Route-dependent
Usually 23kg per piece
Best for
Most long-haul leisure travellers.
Cabin baggage
Higher allowance
Checked baggage
Higher piece/weight allowance
Up to 32kg per piece
Best for
Business travellers with heavier luggage.
First
Cabin baggage
Premium allowance
Checked baggage
Highest standard allowance
Up to 32kg per piece
Best for
Premium travellers needing maximum included baggage.
Checked baggage with Korean Air: what you need to know
Korean Air's international checked-baggage allowance depends on route and travel class.
Economy checked pieces are generally limited to 23kg, while Prestige and First use higher per-piece limits up to 32kg.
The number of included pieces varies by destination and fare.
Extra, overweight and oversized baggage is charged separately.
Korean Air's checked-baggage entitlement can depend on the fare, travel class, route and the airline operating each sector. The allowance shown on your ticket or booking confirmation should therefore be treated as the final reference.
If your included allowance is not enough, additional baggage can usually be added where the airline offers this service. Arranging extra baggage before travel is generally preferable to discovering an excess at check-in.
A bag that exceeds the permitted weight, dimensions or number of pieces can be treated as excess, overweight or oversized baggage. Separate charges or handling restrictions may apply, and very heavy items may need to be repacked or carried as cargo.
For journeys involving another airline, do not assume the same checked-baggage rules apply throughout. Codeshare and interline itineraries can be governed by the operating carrier or the most-significant carrier under the applicable baggage rules.
Before travelling, check the baggage allowance attached to your specific Korean Air booking, particularly if you have changed your ticket, upgraded your cabin or added a connecting flight.
Korean Air cabin baggage rules: liquids, extras and restrictions
Korean Air Economy passengers can take a standard carry-on plus a personal item, with a typical combined cabin weight of 10kg.
Prestige and First receive larger cabin allowances.
Because dimensions and piece allowances can vary by aircraft and cabin, check the current baggage page and your booking.
Cabin baggage must be safely stowable.
Airport-security liquid rules apply separately.
Cabin baggage must be small and light enough to be safely stowed in the overhead locker or, for a personal item, beneath the seat in front. Published measurements normally include wheels, handles and other protruding parts unless the airline explicitly states otherwise.
For journeys departing the UK, liquids, gels, pastes and aerosols are subject to the security rules at the departure airport. Where the standard 100ml rule applies, individual containers must normally hold no more than 100ml and be presented in the permitted transparent resealable liquids bag.
Typical products affected include toothpaste, deodorant, shampoo, conditioner, shower gel, sun cream, skincare and cosmetics. Medication, baby food and certain medical items can qualify for security exemptions when required for the journey, although supporting evidence may be requested.
Power banks and spare lithium batteries should be carried in cabin baggage rather than checked baggage and protected against short circuits. Other dangerous or restricted items can be prohibited entirely or limited to either cabin or checked baggage.
Korean Air staff or airport handling agents may check cabin baggage at check-in or the gate. A bag that exceeds the permitted number, size or weight can be placed in the hold and additional charges may apply.
Common Korean Air cabin baggage mistakes to avoid
Assuming every fare includes the same cabin-baggage allowance
Forgetting to include wheels and handles when measuring a bag
Using a personal item that is too large to fit beneath the seat
Packing liquids in containers larger than 100ml where standard airport restrictions apply
Assuming a partly empty large liquid container is security compliant
Packing power banks or spare lithium batteries in checked baggage
Ignoring different baggage rules on a partner-operated or connecting flight
Arriving at the airport without checking the allowance shown on the booking
Korean Air cabin baggage rules: liquids, extras and restrictions
Korean Air Economy passengers can take a standard carry-on plus a personal item, with a typical combined cabin weight of 10kg.
Prestige and First receive larger cabin allowances.
Because dimensions and piece allowances can vary by aircraft and cabin, check the current baggage page and your booking.
Cabin baggage must be safely stowable.
Airport-security liquid rules apply separately.
Cabin baggage must be small and light enough to be safely stowed in the overhead locker or, for a personal item, beneath the seat in front. Published measurements normally include wheels, handles and other protruding parts unless the airline explicitly states otherwise.
For journeys departing the UK, liquids, gels, pastes and aerosols are subject to the security rules at the departure airport. Where the standard 100ml rule applies, individual containers must normally hold no more than 100ml and be presented in the permitted transparent resealable liquids bag.
Typical products affected include toothpaste, deodorant, shampoo, conditioner, shower gel, sun cream, skincare and cosmetics. Medication, baby food and certain medical items can qualify for security exemptions when required for the journey, although supporting evidence may be requested.
Power banks and spare lithium batteries should be carried in cabin baggage rather than checked baggage and protected against short circuits. Other dangerous or restricted items can be prohibited entirely or limited to either cabin or checked baggage.
Korean Air staff or airport handling agents may check cabin baggage at check-in or the gate. A bag that exceeds the permitted number, size or weight can be placed in the hold and additional charges may apply.
Common Korean Air cabin baggage mistakes to avoid
Assuming every fare includes the same cabin-baggage allowance
Forgetting to include wheels and handles when measuring a bag
Using a personal item that is too large to fit beneath the seat
Packing liquids in containers larger than 100ml where standard airport restrictions apply
Assuming a partly empty large liquid container is security compliant
Packing power banks or spare lithium batteries in checked baggage
Ignoring different baggage rules on a partner-operated or connecting flight
Arriving at the airport without checking the allowance shown on the booking