Best Travel eSIM for South Korea (from Hong Kong)
Travel eSIMs that work in South Korea, cheapest first. Korea has dense 5G, so most packs deliver fast data in Seoul and Busan. Heavy users may prefer an unlimited daily-allowance pack; lighter users get better value from a fixed-GB plan.
25 plans
Top pick
Airalo
Airalo KR · 1GB · 3 days
HK$31.79one-time
HK$31.79 / GB
- Destination
- South Korea
- Data
- 1 GB
- Validity
- 3 days
- Hotspot
- Yes
Airalo
Airalo KR · 3GB · 3 days
HK$60.69one-time
HK$20.23 / GB
- Destination
- South Korea
- Data
- 3 GB
- Validity
- 3 days
- Hotspot
- Yes
Airalo
Airalo KR · 3GB · 7 days
HK$69.36one-time
HK$23.12 / GB
- Destination
- South Korea
- Data
- 3 GB
- Validity
- 7 days
- Hotspot
- Yes
Airalo
Airalo KR · 5GB · 7 days
HK$75.14one-time
HK$15.03 / GB
- Destination
- South Korea
- Data
- 5 GB
- Validity
- 7 days
- Hotspot
- Yes
Airalo
Airalo KR · 5GB · 15 days
HK$80.92one-time
HK$16.18 / GB
- Destination
- South Korea
- Data
- 5 GB
- Validity
- 15 days
- Hotspot
- Yes
Airalo
Airalo KR · 5GB · 30 days
HK$83.81one-time
HK$16.76 / GB
- Destination
- South Korea
- Data
- 5 GB
- Validity
- 30 days
- Hotspot
- Yes
Airalo
Airalo KR · Unlimited · 3 days
HK$89.59one-time
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 3 days
- Hotspot
- Yes
3HK
3HK Korea Travel eSIM · 8GB · 8 days
HK$98one-time
HK$12.25 / GB
- Destination
- South Korea
- Data
- 8 GB
- Validity
- 8 days
- Hotspot
- Yes
Airalo
Airalo KR · 10GB · 7 days
HK$135.83one-time
HK$13.58 / GB
- Destination
- South Korea
- Data
- 10 GB
- Validity
- 7 days
- Hotspot
- Yes
Saily
Saily South Korea · 10GB · 30 days
HK$138one-time
HK$13.8 / GB
- Destination
- South Korea
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
Airalo
Airalo KR · 10GB · 15 days
HK$138.72one-time
HK$13.87 / GB
- Destination
- South Korea
- Data
- 10 GB
- Validity
- 15 days
- Hotspot
- Yes
Airalo
Airalo KR · 10GB · 30 days
HK$141.61one-time
HK$14.16 / GB
- Destination
- South Korea
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
Airalo
Airalo KR · Unlimited · 5 days
HK$150.28one-time
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 5 days
- Hotspot
- Yes
Saily
Saily Asia · 10GB · 30 days
HK$155one-time
HK$15.5 / GB
- Destination
- Asia
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
Nomad
Nomad Global · 5GB · 30 days
HK$188one-time
HK$37.6 / GB
- Destination
- Global
- Data
- 5 GB
- Validity
- 30 days
- Hotspot
- Yes
Airalo
Airalo KR · Unlimited · 7 days
HK$216.75one-time
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 7 days
- Hotspot
- Yes
Airalo
Airalo KR · 20GB · 15 days
HK$216.75one-time
HK$10.84 / GB
- Destination
- South Korea
- Data
- 20 GB
- Validity
- 15 days
- Hotspot
- Yes
Holafly
Holafly South Korea Unlimited · Unlimited · 7 days
HK$220one-time
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 7 days
- Hotspot
- No
Airalo
Airalo KR · 20GB · 30 days
HK$225.42one-time
HK$11.27 / GB
- Destination
- South Korea
- Data
- 20 GB
- Validity
- 30 days
- Hotspot
- Yes
Ubigi
Ubigi Global · 10GB · 30 days
HK$235one-time
HK$23.5 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
Airalo
Airalo KR · Unlimited · 10 days
HK$239.87one-time
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 10 days
- Hotspot
- Yes
Airalo
Airalo Global (Discover+) · 10GB · 365 days
HK$280one-time
HK$28 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 365 days
- Hotspot
- Yes
Airalo
Airalo KR · 50GB · 30 days
HK$367.03one-time
HK$7.34 / GB
- Destination
- South Korea
- Data
- 50 GB
- Validity
- 30 days
- Hotspot
- Yes
Airalo
Airalo KR · Unlimited · 15 days
HK$367.03one-time
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 15 days
- Hotspot
- Yes
Airalo
Airalo KR · Unlimited · 30 days
HK$462.4one-time
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 30 days
- Hotspot
- Yes
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Rankings are generated from our latest plan data and update automatically. Prices may change — always confirm with the provider before purchasing.