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All eSIM plans for South Korea by Airalo in 2026
40 plans found · Last update:
| # | Plan | Data | Duration | Price/GB | Promo code | Price |
|---|---|---|---|---|---|---|
1 |  Asialink - 1 GB5G AiraloSKT | 1.00GB | 7 days | $4.25 | -15% | $4.25$5.00 |
2 | 짱 Jjang - 1 GB AiraloKT | 1.00GB | 3 days | $3.40 | -15% | $3.40$4.00 |
3 | Discover - 1 GB5G AiraloKT Corporation, SK Telecom | 1.00GB | 7 days | $7.23 | -15% | $7.23$8.50 |
4 | 짱 Jjang - 3 GB AiraloKT | 3.00GB | 7 days | $2.55 | -15% | $7.65$9.00 |
5 | 짱 Jjang - 5 GB AiraloKT | 5.00GB | 7 days | $1.70 | -15% | $8.50$10.00 |
6 | Asialink - 2 GB5G AiraloSKT | 2.00GB | 15 days | $4.04 | -15% | $8.08$9.50 |
7 | 짱 Jjang - 3 GB AiraloKT | 3.00GB | 3 days | $2.27 | -15% | $6.80$8.00 |
8 | 짱 Jjang - 5 GB AiraloKT | 5.00GB | 15 days | $1.78 | -15% | $8.92$10.50 |
9 | 짱 Jjang - 5 GB AiraloKT | 5.00GB | 30 days | $1.87 | -15% | $9.35$11.00 |
10 | Asialink - 3 GB5G AiraloSKT | 3.00GB | 30 days | $3.68 | -15% | $11.05$13.00 |
11 | 짱 Jjang - Unlimited AiraloKT | Unlimited | 3 days | ∞ | -15% | $10.63$12.50 |
12 | Discover+ - 1 GB5G AiraloSK Telecom | 1.00GB | 7 days | $12.75 | -15% | $12.75$15.00 |
13 | Discover - 2 GB5G AiraloKT Corporation, SK Telecom | 2.00GB | 15 days | $7.01 | -15% | $14.03$16.50 |
14 | 짱 Jjang - 10 GB AiraloKT | 10.00GB | 7 days | $1.61 | -15% | $16.15$19.00 |
15 | 짱 Jjang - 10 GB AiraloKT | 10.00GB | 15 days | $1.66 | -15% | $16.58$19.50 |
#1
5GAsialink - 1 GB
Airalo · SKT
Data
1.00GB
Duration
7 days
Price/GB
$4.25
Promo code-15% With promo
$4.25
$5.00
#2
짱 Jjang - 1 GB
Airalo · KT
Data
1.00GB
Duration
3 days
Price/GB
$3.40
Promo code-15% With promo
$3.40
$4.00
#3
5GDiscover - 1 GB
Airalo · KT Corporation, SK Telecom
Data
1.00GB
Duration
7 days
Price/GB
$7.23
Promo code-15% With promo
$7.23
$8.50
#4
짱 Jjang - 3 GB
Airalo · KT
Data
3.00GB
Duration
7 days
Price/GB
$2.55
Promo code-15% With promo
$7.65
$9.00
#5
짱 Jjang - 5 GB
Airalo · KT
Data
5.00GB
Duration
7 days
Price/GB
$1.70
Promo code-15% With promo
$8.50
$10.00
#6
5GAsialink - 2 GB
Airalo · SKT
Data
2.00GB
Duration
15 days
Price/GB
$4.04
Promo code-15% With promo
$8.08
$9.50
#7
짱 Jjang - 3 GB
Airalo · KT
Data
3.00GB
Duration
3 days
Price/GB
$2.27
Promo code-15% With promo
$6.80
$8.00
#8
짱 Jjang - 5 GB
Airalo · KT
Data
5.00GB
Duration
15 days
Price/GB
$1.78
Promo code-15% With promo
$8.92
$10.50
#9
짱 Jjang - 5 GB
Airalo · KT
Data
5.00GB
Duration
30 days
Price/GB
$1.87
Promo code-15% With promo
$9.35
$11.00
#10
5GAsialink - 3 GB
Airalo · SKT
Data
3.00GB
Duration
30 days
Price/GB
$3.68
Promo code-15% With promo
$11.05
$13.00
#11
짱 Jjang - Unlimited
Airalo · KT
Data
Unlimited
Duration
3 days
Price/GB
∞
Promo code-15% With promo
$10.63
$12.50
#12
5GDiscover+ - 1 GB
Airalo · SK Telecom
Data
1.00GB
Duration
7 days
Price/GB
$12.75
Promo code-15% With promo
$12.75
$15.00
#13
5GDiscover - 2 GB
Airalo · KT Corporation, SK Telecom
Data
2.00GB
Duration
15 days
Price/GB
$7.01
Promo code-15% With promo
$14.03
$16.50
#14
짱 Jjang - 10 GB
Airalo · KT
Data
10.00GB
Duration
7 days
Price/GB
$1.61
Promo code-15% With promo
$16.15
$19.00
#15
짱 Jjang - 10 GB
Airalo · KT
Data
10.00GB
Duration
15 days
Price/GB
$1.66
Promo code-15% With promo
$16.58
$19.50
Written and reviewed by
Valentin FourierDigital Nomad
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIM Planet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
How to use the Airalo promo code for South Korea?
1
Choose your plan
Select the Airalo plan that fits your needs for your trip to South Korea.
2
Go to checkout
Click "View offer" to be redirected to the official Airalo website.
3
Enter code ESIMP15
In the "Promo code" field, enter exactly ESIMP15 to get 15% off.
4
Activate your eSIM
Complete the purchase and receive your QR code by email. Scan it to activate your South Korea eSIM.
Why choose Airalo for South Korea?
Airalo is one of the most reliable eSIM providers for South Korea. With 40 plans available from $3.40, you'll find the perfect offer for your stay.
Plans from $3.40 for South Korea
Instant QR code activation
Quality 4G/5G coverage
Responsive customer support
Keep your home phone number
No hidden fees
FAQ about Airalo South Korea
Is the Airalo promo code valid for South Korea in 2026?
Yes, code ESIMP15 is valid and verified for South Korea in 2026. It gives you 15% off all Airalo plans for South Korea.
What network coverage does Airalo offer in South Korea?
Airalo partners with top local carriers in South Korea to provide optimal 4G/LTE coverage. In major cities, you often get 5G depending on your device.
How much does a Airalo eSIM for South Korea cost?
Airalo plans for South Korea start from $3.40. With code ESIMP15, you get an additional 15% discount.
Can I use my Airalo eSIM as soon as I arrive in South Korea?
Yes, you can install your Airalo eSIM before departure and activate it upon arrival in South Korea. Activation is instant once connected to the local network.
How do I activate my Airalo eSIM for South Korea?
After purchase, you'll receive a QR code by email. Scan it in your phone settings (Settings > Cellular > Add eSIM Plan on iPhone). Activation takes less than 5 minutes.
Looking for a Airalo eSIM for your trip to South Korea in 2026? You're in the right place. eSIM Planet presents all Airalo plans available for South Korea, with the best prices and exclusive promo code ESIMP15 for 15% off.
Airalo is known for quality service and network coverage in South Korea. Whether traveling for tourism or business, Airalo plans keep you connected without exorbitant roaming fees from your home carrier.
The advantage of choosing a Airalo eSIM for South Korea? Instant activation, transparent prices from $3.40, and the ability to keep your home number. No need to search for a SIM shop at the airport or wait for delivery.
