eSIM for Thailand at a glance
- Plans
- 10
- Price from1 GB for 7 days
- £3
- Cheapest gigabyte50 GB for 10 days
- £0.13
- Unlimited15 days
- £14
- Validity
- 7–30 days
- Calls and SMS
- no, data only
eSIM plans for Thailand
Sorted by price. You buy on the Airalo website.
DataValidityPrice per GBPrice
1 GB7 days
£3.40 per GB
£3
2 GB15 days
£2.08 per GB
£4
3 GB30 days
£1.51 per GB
£5
5 GB30 days
£1.21 per GB
£6
50 GB10 days
£0.13 per GB · best value
£7
10 GB30 days
£0.83 per GB
£8
20 GB30 days
£0.68 per GB
£14
Unlimited15 days
£0.93 per day
£14
Unlimited30 days
£0.83 per day
£25
Unlimited10 days
£2.64 per day
£26
Prices from Airalo, updated 25.03.2026, rate 1 $ = £0.76
How much data do you need
Typical usage and a matching plan for a one-week trip
- Maps and messengersabout 1 GB a week
- 1 GB for 7 days — £3
- Social media and photos3–5 GB a week
- 5 GB for 30 days — £6
- Video and video callsabout 1 GB an hour
- Unlimited, 15 days — £14
Flights to Thailand
Cheapest tickets for the nearest dates
London → Udon Thani
one way
London → Bangkok
one way
Manchester → Phuket
one way
London → Trat
one way
How it works
- 1. Choose a planCompare plans by data volume, validity period and price
- 2. Get your QR codeAfter payment, the QR code to activate your eSIM arrives by email within minutes
- 3. ConnectScan the QR code in your phone settings — the internet is ready
Nearby countries
eSIM for Thailand: FAQ
From £3 for 1 GB for 7 days. There are 10 plans in total, the most expensive is £26.
Yes: unlimited data for 15 days costs £14, that is £0.93 per day.
For 7 days of maps and messengers, 1 GB for 7 days for £3 is enough. If you watch videos, take Unlimited, 15 days for £14.
The cheapest gigabyte is in the 50 GB for 10 days package: £0.13 per GB versus £3.40 in the smallest one.
Plans are available for 7, 10, 15, 30 days. Validity starts when you first connect to a network abroad.
The eSIM is data only. You can call through messengers; your WhatsApp and Telegram number stays the same and your main SIM remains in the phone.
At home, before departure: installation needs an internet connection. After landing, switch mobile data to the eSIM and turn on data roaming.
iPhone XR and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer. To check, dial *#06#: if you see an EID line, your phone supports eSIM.
London → Udon Thani: from £347 one way.