Jeju Air baggage allowance: carry-on, checked bags and power banks
Jeju Air is a low-cost airline based in South Korea, flying to 6 airports in Japan including Narita, Kansai and Chubu Centrair. Carry-on: 115cm, 10kg. The free checked bag in Economy depends on the fare.
Low-costPower bank: not to be used
What Jeju Air lets you take into the cabin
Economy, as Jeju Air publishes it.
- Three sides added
- 115cm
- Each side
- 55 × 40 × 20cm
- Weight
- 10kg
- Pieces
- 1 carry-on bag + 1 personal item
- Personal item
- 40 × 30 × 15cm
In the airline's own words
What Jeju Air lets you check in
Free checked baggage in Economy on flights to and from Japan.
| Fare | What is included |
|---|---|
| BIZ LITE | 30kg (adults/children), 10kg (infants) |
| STANDARD | 15kg (adults/children) |
| BASIC | No free baggage service |
- Heaviest bag
- 32kg
- Size
- 158cm total of three sides
In the airline's own words
Power banks and spare batteries on Jeju Air
What Jeju Air's own pages say about power banks.
Jeju Air does not allow power banks to be used during the flight.
- Using it on board
- Not allowed
- With approval up to
- 160Wh
- Power banks per person
- 2max
- In checked bags
- Cannot be checked in, must be carried with you
- With approval
- Over 100Wh and up to 160Wh requires airline approval
- Not allowed
- Over 160Wh prohibited for transport
- How many
- Up to 2 power banks of 160Wh or less in the cabin
- Using it on board
- Use and charging of power banks strictly prohibited in the cabin
- Where to keep it
- Carry on your person or keep in a visible location in the cabin
- Packing
- Insulate the terminals with tape, or keep each one in a protective pouch or plastic bag
In the airline's own words
Where these power bank rules come from
- Jeju Air: jejuair.net/en/linkService/boardingProcessGuide/transportLimitation.dochecked October 2, 2026
Where Jeju Air flies in Japan
Airports in Japan listed on the airline's own site or in the airport's official airline list, and the terminal to head for.
| Airport | Terminal |
|---|---|
| Narita Airport | T3 |
| Kansai Airport | T2 |
Jeju Air and other airlines from South Korea
The same numbers side by side. Tap a name for that airline's page.
| Airline | Carry-on size | Weight | Free checked (Economy) | Power bank on board |
|---|---|---|---|---|
| Air PremiaSouth Korea · Full-service | 115cm | 10kg | Depends on the fare | Not to be used |
| AsianaSouth Korea · Full-service | 115cm | 10kg | 23kg | Not to be used |
| Korean AirSouth Korea · Full-service | 115cm | 10kg | 23kg | Not to be used |
| Aero KSouth Korea · Low-cost | 115cm | 10kg | Depends on the fare | Not to be used |
| Air BusanSouth Korea · Low-cost | 115cm | 10kg | Depends on the fare | Not to be used |
| Air SeoulSouth Korea · Low-cost | 115cm | 10kg | Regular and discount fares: 10kg | Not to be used |
| Eastar JetSouth Korea · Low-cost | 115cm | 10kg | Depends on the fare | Not to be used |
| Jeju AirSouth Korea · Low-cost | 115cm | 10kg | Depends on the fare | Not to be used |
| Jin AirSouth Korea · Low-cost | 115cm | 10kg | 15kg | Not to be used |
| Trinity AirwaysSouth Korea · Low-cost | 115cm | 10kg | Depends on the fare | Not to be used |
Frequently asked questions
What is the carry-on size limit on Jeju Air?
Three sides added: 115cm. Each side: 55 × 40 × 20cm. Weight: 10kg. Pieces: 1 carry-on bag + 1 personal item.
How much checked baggage is included on Jeju Air?
It depends on the fare. BIZ LITE: 30kg (adults/children), 10kg (infants). STANDARD: 15kg (adults/children). BASIC: No free baggage service. Size: 158cm total of three sides.
Can I use a power bank on a Jeju Air flight?
Using it on board: Use and charging of power banks strictly prohibited in the cabin. Where to keep it: Carry on your person or keep in a visible location in the cabin.
Can I put a power bank in checked baggage on Jeju Air?
In checked bags: Cannot be checked in, must be carried with you. With approval: Over 100Wh and up to 160Wh requires airline approval. How many: Up to 2 power banks of 160Wh or less in the cabin.
Related items
Sources for this page
- www.jejuair.netchecked October 2, 2026
- www.jejuair.netchecked October 2, 2026
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Compiled by Japan Japan !! · Updated October 3, 2026