Best travel data plans
South Korea eSIM data plans
Local networks in South Korea from $3.99 — activate within 60 days.
Your eSIM
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- Instant delivery after checkout — install QR on the next screen
South Korea eSIM FAQs
Speed, coverage, and the networks you'll connect to.
Buy an eSIM for South Korea and connect to fast 5G networks where available, as well as 4G and LTE, with prepaid data allowances for your trip. Compare fixed-data plans for South Korea to match your trip length and how much you stream or share.
If you buy an eSIM for travel to South Korea, you’ll enjoy a great connection at popular landmarks such as Gyeongbokgung Palace, Busan’s beaches, Jeju Island, and Seoul’s Gangnam district, subject to local network availability. In rural or remote areas, such as mountainous regions, islands, and roads far from the main populated areas, coverage may be weaker or less stable. This may occur, for example, at certain points in mountain trails and rural provinces. With our eSIM for South Korea, you can travel across South Korea without switching eSIMs.
Carriers available in South Korea.
South Korea
- SKTelecom · 5G
- LG Uplus · 5G
Looking for the best eSIM for South Korea? Aviato connects you to local networks, with plans from $3.99 that can be activated within 60 days of purchase. Choose from 6+ fixed-data options with instant QR delivery — no physical SIM and no roaming surprises.
Aviato South Korea eSIM plans start from $3.99. Prices vary depending on your data allowance, plan duration and coverage. Compare affordable South Korea eSIM packages to find the right plan for your trip.
Purchase your Aviato South Korea eSIM online and receive a QR code for easy installation. Install your eSIM before departure, then activate your mobile data when you arrive in South Korea. No physical SIM card or store visit required.