Airport wifi at ICN
Seoul Incheon offers free wifi, usually after a sign-in page. Airport wifi drops when you leave the terminal, and on a shared network it is wise to keep banking and passwords off it.
Why your own data on a layover
- Message family the moment you land
- Gate changes and boarding calls in the airline app
- Maps and rides if you leave the airport
- Works again at your destination with no new SIM
Flights through Seoul
Korean Air and Asiana connect through ICN. Track yours live on the map and get an email if it is delayed.
Via Seoul to: one eSIM for both, or two
Live plans from our catalogue. "One eSIM" plans cover South Korea and that country on a single QR code; prices are the lowest plan in each family.
| Flying on to | One eSIM for South Korea and there | Or two eSIMs |
|---|---|---|
| United Kingdom | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + United Kingdom |
| Ireland | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Ireland |
| United States | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + United States |
| Canada | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Canada |
| Australia | Asia-20 (20 countries) from $6.19 Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Australia |
| New Zealand | Asia-20 (20 countries) from $6.19 Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + New Zealand |
| India | Asia (14 areas) (14 countries) from $2.79 Asia-20 (20 countries) from $6.19 Asia (20 areas) (19 countries) from $8.49 | South Korea + India |
| Pakistan | Asia-20 (20 countries) from $6.19 Asia (20 areas) (19 countries) from $8.49 Global (120+ areas) (117 countries) from $10.59 | South Korea + Pakistan |
| Bangladesh | Asia (14 areas) (14 countries) from $2.79 Asia (20 areas) (19 countries) from $8.49 Global139 (127 countries) from $12.19 | South Korea + Bangladesh |
| Sri Lanka | Asia-20 (20 countries) from $6.19 Asia (20 areas) (19 countries) from $8.49 Global (120+ areas) (117 countries) from $10.59 | South Korea + Sri Lanka |
| Nepal | No single plan covers both | South Korea + Nepal |
| Philippines | Asia (14 areas) (14 countries) from $2.79 Asia-20 (20 countries) from $6.19 Asia (20 areas) (19 countries) from $8.49 | South Korea + Philippines |
| Thailand | Asia (14 areas) (14 countries) from $2.79 Asia (12 areas) (12 countries) from $6.09 Asia-20 (20 countries) from $6.19 | South Korea + Thailand |
| Malaysia | Asia (14 areas) (14 countries) from $2.79 Asia (12 areas) (12 countries) from $6.09 Asia-20 (20 countries) from $6.19 | South Korea + Malaysia |
| Indonesia | Asia (14 areas) (14 countries) from $2.79 Asia (12 areas) (12 countries) from $6.09 Asia-20 (20 countries) from $6.19 | South Korea + Indonesia |
| Vietnam | Asia (14 areas) (14 countries) from $2.79 Asia (12 areas) (12 countries) from $6.09 Asia-20 (20 countries) from $6.19 | South Korea + Vietnam |
| Singapore | Asia (12 areas) (12 countries) from $6.09 Asia-20 (20 countries) from $6.19 Asia (20 areas) (19 countries) from $8.49 | South Korea + Singapore |
| Hong Kong SAR China | Asia (14 areas) (14 countries) from $2.79 Asia (12 areas) (12 countries) from $6.09 Asia-20 (20 countries) from $6.19 | South Korea + Hong Kong SAR China |
| China | China mainland & Japan & South Korea (3 countries) from $4.79 Asia (12 areas) (12 countries) from $6.09 Asia-20 (20 countries) from $6.19 | South Korea + China |
| Japan | Asia (14 areas) (14 countries) from $2.79 Japan & South Korea (2 countries) from $3.09 China mainland & Japan & South Korea (3 countries) from $4.79 | South Korea + Japan |
| United Arab Emirates | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + United Arab Emirates |
| Qatar | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Qatar |
| Saudi Arabia | Asia-20 (20 countries) from $6.19 Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Saudi Arabia |
| Oman | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Oman |
| Kuwait | Asia-20 (20 countries) from $6.19 Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Kuwait |
| Bahrain | Global139 (127 countries) from $12.19 | South Korea + Bahrain |
| Türkiye | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Türkiye |
| Egypt | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Egypt |
| Ethiopia | No single plan covers both | South Korea + Ethiopia |
| Morocco | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Morocco |
| Nigeria | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Nigeria |
| Ghana | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Ghana |
| Kenya | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Kenya |
| South Africa | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + South Africa |
| France | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + France |
| Germany | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Germany |
| Italy | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Italy |
| Spain | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Spain |
| Portugal | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Portugal |
| Netherlands | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Netherlands |
| Switzerland | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Switzerland |
| Greece | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Greece |
| Brazil | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Brazil |
| Mexico | Global (120+ areas) (117 countries) from $10.59 Global139 (127 countries) from $12.19 | South Korea + Mexico |
Seoul layover questions
Do I need an eSIM for a layover in Seoul?
Not always, but it helps. Airport wifi usually means a sign-in page and a shared network, and it stops working the moment you leave the terminal. With your own data you can message family, check your gate, book a ride and use maps from the moment the doors open, without signing in to anything.
Can one eSIM cover South Korea and my next country?
Yes for 42 of the 44 countries in the table above: a regional or global plan covers both South Korea and that country, so you install one QR code before you fly and it works at the hub and when you land.
Will I lose my own number?
No. Our eSIMs are data only. Your own SIM stays in the phone for calls, texts and bank codes; you only switch mobile data to the eSIM.
When should I install it?
At home before you fly, on wifi. Most plans start when the eSIM first connects to a network at your destination, so installing early costs you no days.
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