Incheon, South Korea eSIM Plans · At least 20 GB · 30 days or more
See the cheapest plans5654 plans found · Showing 491
Prices are shown in your selected currency. Converted prices include the provider’s original quote. Confirm final pricing and coverage with the provider.
These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.
These plans cover South Korea. Coverage in Incheon, including indoors, depends on the provider’s network. We have not independently tested city-level signal quality.
Location and time zone: Incheon (37.45646, 126.70515) · Asia/Seoul
Data 20 GB – Any
Validity 30 days – Any
Wanderly
Asia (12 areas) 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$39.99
$2.00/GB
$2.00/GB
GLOBAL YO
Global Explorer 100 - 365 Days - 20 GB (99 countries)
Updated
2026-11-12
20 GB
365 days
$39.99
$2.00/GB
$2.00/GB
Earth Esim
20GB/30 Days Japan, South Korea & China 5G eSIM
Updated
2026-11-12
20 GB
30 days
$40.00
$2.00/GB
$2.00/GB
MyTravel eSIM
Japan & South Korea 20GB 30days
Updated
2026-11-12
20 GB
30 days
$40.04
(35,96 EUR) $2.00/GB
$2.00/GB
Roamix
Japan & South Korea 20GB 30days
Updated
2026-11-09
20 GB
30 days
$41.10
$2.06/GB
$2.06/GB
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 30 Days / Total 20GB
Updated
2026-11-12
20 GB
30 days
$41.11
$2.06/GB
$2.06/GB
AlpineSIM
AlpineSIM Asia-20 - 20GB / 90 Days
Updated
2026-11-12
20 GB
90 days
$41.89
$2.09/GB
$2.09/GB
Bloomy eSIM
Asia (12 areas) 20GB 30 Days
Updated
2026-11-12
20 GB
30 days
$41.90
$2.09/GB
$2.09/GB
Bloomy eSIM
Asia-20 20GB 30 Days
Updated
2026-11-12
20 GB
30 days
$42.00
$2.10/GB
$2.10/GB
Zwitchy
South Korea · 30 GB · 30 days
Updated
2026-11-12
30 GB
30 days
$42.00
$1.40/GB
$1.40/GB
MyTravel eSIM
Asia (12 areas) 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$42.30
(37,99 EUR) $2.11/GB
$2.11/GB
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$43.24
$0.86/GB
$0.86/GB
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$43.24
$0.86/GB
$0.86/GB
Yesim
Global Package
Updated
2026-11-12
20 GB
90 days
$43.42
(39,00 EUR) $2.17/GB
$2.17/GB
PikaSim
Asia (14 areas) 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$43.50
$2.18/GB
$2.18/GB
Ubigi
World Prepaid eSIM data plan - 20GB/month
Updated
2026-11-12
20 GB
30 days
$44.00
$2.20/GB
$2.20/GB
Ubigi
Best Asia Prepaid eSIM data plan - 25GB
Updated
2026-11-12
25 GB
30 days
$44.00
$1.76/GB
$1.76/GB
Bloomy eSIM
Asia-20 20GB 90 Days
Updated
2026-11-12
20 GB
90 days
$44.10
$2.21/GB
$2.21/GB
eSIM4Travel
Global 72 eSIM - 20 GB - 30 Days
Updated
2026-11-12
20 GB
30 days
$44.23
$2.21/GB
$2.21/GB
MyTravel eSIM
Asia-20 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$44.42
(39,90 EUR) $2.22/GB
$2.22/GB
eSIMPal
South Korea - 30GB 90 Days
Updated
2026-11-12
30 GB
90 days
$44.90
$1.50/GB
$1.50/GB
MyTravel eSIM
Asia (20 areas) 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$45.64
(40,99 EUR) $2.28/GB
$2.28/GB
Roamix
China mainland & Japan & South Kore
Updated
2026-11-09
20 GB
30 days
$45.65
$2.28/GB
$2.28/GB
Tripuck
Global 30 GB / 365 Days
Updated
2026-10-29
30 GB
365 days
$46.05
$1.54/GB
$1.54/GB
Stixrs
Asia Data & Voice eSIM 13 Countries 15 Min 50 SMS 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$46.50
$2.33/GB
$2.33/GB
Keep On Roaming
Roam Like Home® Asia 20 GB 30 Days
Updated
2026-11-12
20 GB
30 days
$47.00
$2.35/GB
$2.35/GB
Stixrs
South Korea Fixed Data eSIM 50 GB 60 Days
Updated
2026-11-11
50 GB
60 days
$47.00
$0.94/GB
$0.94/GB
Saily
Asia and Oceania 25GB 60 days
Updated
2026-11-12
25 GB
60 days
$48.99
$1.96/GB
$1.96/GB
Ubigi
South Korea Prepaid eSIM data plan - Unlimited
Updated
2026-11-12
60 GB
30 days
$49.00
—
Ubigi
South Korea Prepaid eSIM data plan - 5GB/month
Updated
2026-11-12
60 GB
360 days
$49.00
$0.82/GB
$0.82/GB
AlpineSIM
AlpineSIM Asia (20 areas) - 20GB / 30 Days
Updated
2026-11-12
20 GB
30 days
$49.11
$2.46/GB
$2.46/GB
PikaSim
Japan & South Korea 20GB 30days
Updated
2026-11-12
20 GB
30 days
$49.40
$2.47/GB
$2.47/GB
MegaEsim
Asia Pacific 20 GB, 30 days
Updated
2026-11-12
20 GB
30 days
$49.99
$2.50/GB
$2.50/GB
Lumbus
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$49.99
$2.50/GB
$2.50/GB
NovuSIM
China Hong Kong Japan Korea
Updated
2026-11-12
20 GB
30 days
$49.99
$2.50/GB
$2.50/GB
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