Incheon, South Korea eSIM Plans · At least 20 GB · 7 days or more
See the cheapest plans5654 plans found · Showing 781
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 7 days – Any
Ubigi
Best Asia Prepaid eSIM data plan - 20GB/month
Updated
2026-11-12
20 GB
30 days
$19.00
$0.95/GB
$0.95/GB
Stellar
South Korea 32GB 20Days + Free Stellar VPN
Updated
2026-11-12
32 GB
20 days
$19.18
(17,23 EUR) $0.60/GB
$0.60/GB
ConnectMeGuru
South Korea 50GB 20Days
Updated
2026-10-31
50 GB
20 days
$19.32
$0.39/GB
$0.39/GB
ASIMGO
eSIM Japan & South Korea - 10 Days / Total 30GB
Updated
2026-11-12
30 GB
10 days
$19.44
$0.65/GB
$0.65/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 10 Days / Total 30GB
Updated
2026-11-12
30 GB
10 days
$19.44
$0.65/GB
$0.65/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 10 Days / Total 30GB
Updated
2026-11-12
30 GB
10 days
$19.44
$0.65/GB
$0.65/GB
AeriSIM
Japan & South Korea eSIM - 10 Days / Total 30GB
Updated
2026-11-12
30 GB
10 days
$19.44
$0.65/GB
$0.65/GB
Stellar
South Korea 45GB 30Days + Free Stellar VPN
Updated
2026-11-12
45 GB
30 days
$19.57
(17,58 EUR) $0.43/GB
$0.43/GB
Billion Connect
Japan & Korea eSIM - 20GB - 30 Days
Updated
2026-11-05
20 GB
30 days
$19.93
$1.00/GB
$1.00/GB
CloudOn
South Korea 20 GB - 30 days
Updated
2026-11-12
20 GB
30 days
$19.99
$1.00/GB
$1.00/GB
ConnectMeGuru
Japan & South Korea 20GB 30days
Updated
2026-10-31
20 GB
30 days
$20.00
$1.00/GB
$1.00/GB
Earth Esim
20GB/30 Days South Korea 5G eSIM
Updated
2026-11-12
20 GB
30 days
$20.00
$1.00/GB
$1.00/GB
ConnectMeGuru
South Korea 45GB 20Days
Updated
2026-10-31
45 GB
20 days
$20.07
$0.45/GB
$0.45/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 15 Days / Total 30GB
Updated
2026-11-12
30 GB
15 days
$20.15
$0.67/GB
$0.67/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 15 Days / Total 30GB
Updated
2026-11-12
30 GB
15 days
$20.15
$0.67/GB
$0.67/GB
FlySimio
South Korea 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$20.50
$1.03/GB
$1.03/GB
ASIMGO
eSIM South Korea - Support Tiktok - 7 Days / Total 50GB
Updated
2026-11-12
50 GB
7 days
$20.56
$0.41/GB
$0.41/GB
AeriSIM
South Korea eSIM - 7 Days / Total 50GB
Updated
2026-11-12
50 GB
7 days
$20.56
$0.41/GB
$0.41/GB
Tripuck
South Korea 50 GB / 15 Days
Updated
2026-10-29
50 GB
15 days
$20.56
$0.41/GB
$0.41/GB
Tripuck
Multi-Region 30 GB / 30 Days
Updated
2026-10-29
30 GB
30 days
$20.60
$0.69/GB
$0.69/GB
Stellar
South Korea 48GB 30Days + Free Stellar VPN
Updated
2026-11-12
48 GB
30 days
$20.84
(18,72 EUR) $0.43/GB
$0.43/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Total 30GB
Updated
2026-11-12
30 GB
20 days
$20.85
$0.70/GB
$0.70/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 20 Days / Total 30GB
Updated
2026-11-12
30 GB
20 days
$20.85
$0.70/GB
$0.70/GB
ASIMGO
eSIM South Korea - Support Tiktok - 10 Days / Total 50GB
Updated
2026-11-12
50 GB
10 days
$21.43
$0.43/GB
$0.43/GB
AeriSIM
South Korea eSIM - 10 Days / Total 50GB
Updated
2026-11-12
50 GB
10 days
$21.43
$0.43/GB
$0.43/GB
Stellar
South Korea 45GB 20Days + Free Stellar VPN
Updated
2026-11-12
45 GB
20 days
$21.48
(19,29 EUR) $0.48/GB
$0.48/GB
Always Mobile
South Korea 50GB 30Days
Updated
2026-11-06
50 GB
30 days
$21.50
$0.43/GB
$0.43/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 30GB
Updated
2026-11-12
30 GB
25 days
$21.60
$0.72/GB
$0.72/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 30GB
Updated
2026-11-12
30 GB
25 days
$21.60
$0.72/GB
$0.72/GB
Stellar
South Korea 50GB 20Days + Free Stellar VPN
Updated
2026-11-12
50 GB
20 days
$21.69
(19,48 EUR) $0.43/GB
$0.43/GB
Stellar
South Korea 50GB 30Days + Free Stellar VPN
Updated
2026-11-12
50 GB
30 days
$21.69
(19,48 EUR) $0.43/GB
$0.43/GB
Stellar
South Korea 50GB 15Days + Free Stellar VPN
Updated
2026-11-12
50 GB
15 days
$21.69
(19,48 EUR) $0.43/GB
$0.43/GB
Keep On Roaming
Roam Like Home® South Korea 20 GB 30 Days
Updated
2026-11-12
20 GB
30 days
$21.83
$1.09/GB
$1.09/GB
Skyalo
South Korea 20GB 30Days (nonhkip)
Updated
2026-11-12
20 GB
30 days
$21.99
$1.10/GB
$1.10/GB
eSIM4Travel
South East Asia 12 eSIM - 20 GB - 30 Days
Updated
2026-11-12
20 GB
30 days
$22.18
$1.11/GB
$1.11/GB
ASIMGO
eSIM Asia 21 Regions - 7 Days / Total 20GB
Updated
2026-11-12
20 GB
7 days
$22.19
$1.11/GB
$1.11/GB
ConnectMeGuru
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$22.20
$1.11/GB
$1.11/GB
AlpineSIM
AlpineSIM Asia (14 areas) - 20GB / 30 Days
Updated
2026-11-12
20 GB
30 days
$22.20
$1.11/GB
$1.11/GB
ASIMGO
eSIM South Korea - Support Tiktok - 15 Days / Total 50GB
Updated
2026-11-12
50 GB
15 days
$22.29
$0.45/GB
$0.45/GB
AeriSIM
South Korea eSIM - 15 Days / Total 50GB
Updated
2026-11-12
50 GB
15 days
$22.29
$0.45/GB
$0.45/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$22.31
$0.74/GB
$0.74/GB
Showing 50 of 781 plans
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