According to the Jeju Haenyeo Museum's official visitor guide, the museum is open 09:00–18:00 and ticket sales close at 17:00. Standard non-resident admission is KRW 1,100 for adults aged 25–64 and KRW 500 for ages 13–24. Groups of ten or more pay KRW 800 and KRW 300 respectively. Eligible Jeju residents who show ID and residency documents pay KRW 550 for adults and KRW 250 for ages 13–24; the corresponding group rates are KRW 400 and KRW 150.
Children aged 12 or younger and visitors aged 65 or older are exempt. Some holders of multi-child-family cards and qualifying family members may also be eligible for exemptions. Resident concessions are subject to the museum's proof requirements. Groups smaller than ten do not qualify for group pricing. Confirm the applicable category and supporting documents with the ticket counter.