Longtail Deals
Limestone cliffs and turquoise water at Railay Beach, Krabi, Thailand
Thailand & Southeast Asia travel deals

Travel deals, checked against the source.

Promo codes we can trace to Klook, Agoda, Airalo and 12Go, plus cheapest-way-to-book guides with public prices and the date we checked them. No made-up codes, no fake "verified" badges.

Browse promo codes Cheapest way to book
  • Every code linked to its official source
  • Last-checked date on every page
  • Thailand first, more of SEA next

Photo: Daniele Franchi / Unsplash

  • Source for every codeOnly codes published by the merchant or an official partner.
  • Dated, not "updated daily"You see exactly when we last checked.
  • Written from ThailandHands-on tests are clearly marked when they're done.
Codes with an official source

Codes worth copying

All promo codes
  • Official source

    Up to US$15 off your first flight order

    Trip.com

    New Trip.com users only, first flight order. Valid until 31 Dec 2026, per Trip.com. Works on the app, website and mobile site.

    • Source checked 18 Oct 2026
    TRIPFLIGHT26 Terms
  • Official source

    15% off your first eSIM

    Airalo

    First eSIM purchase only. Can't be combined with a referral code. End date not shown on the page, so assume it ends with October.

    • Source checked 18 Oct 2026
    OCTOBER15 Terms
  • Official source

    7% off for new Klook users

    Klook

    Pay with a Bangkok Bank credit card. Book on klook.com/th or the Klook app, 1 Oct to 31 Dec 2026, for travel until 31 Dec 2027. Once per acc

    • Source checked 18 Oct 2026
    BBL7OFF Terms
Promo codes by merchant

Where to save

Guides & roundups

Cheapest way to book

All guides
Free tools

Plan the boring parts in a minute

Work out your visa stay days, how much eSIM data you need and what the trip costs in baht. Free, no sign-up.

See the tools