Thai Smile Airways

Thai Smile is a regional short- and medium-haul carrier operating mainly from Bangkok’s Suvarnabhumi (BKK) and positioned to serve domestic Thailand and nearby international destinations in Southeast Asia. From a traveler’s perspective it sits between a low-cost and a full-service regional product: focused on frequent regional connections and feed into Thai Airways’ broader network rather than long-haul operations.

The airline operates as part of the Thai Airways group, so many passengers use it for convenient domestic and regional connections to Thai Airways’ international flights and to access the wider Star Alliance network through those connections.

Royal Orchid Plus - Thai Smile's Frequent Flyer Program

Thai Smile does not operate a separate frequent-flyer program; flights are generally eligible to earn miles in Thai Airways’ Royal Orchid Plus when the fare and booking class permit. Earning and redemption follow Royal Orchid Plus rules, so crediting Thai Smile flights to Royal Orchid Plus is the standard approach for accumulating miles and working toward Star Alliance benefits via the parent carrier. Check fare rules before you book to confirm mileage accrual and elite-qualifying credit.

Where Thai Smile Flies

Thai Smile is based at Bangkok’s Suvarnabhumi (BKK) and functions as a regional/short-haul affiliate that feeds and complements Thai Airways’ network. From BKK it primarily serves domestic destinations across Thailand and short- to medium-haul international routes in Southeast Asia and nearby countries, operating as a connectivity option for point-to-point travelers and for passengers connecting onto Thai Airways long-haul services. Because it is part of the Thai Airways group, tickets and connections can extend through Thai Airways’ network and, by extension, to Star Alliance partners via codeshares and interline arrangements.

Hubs

• Suvarnabhumi Airport · BKK

Aircraft and Cabin Classes

Thai Smile operates short- and medium-haul aircraft suited to domestic and regional routes, with a fleet made up predominantly of narrowbody Airbus A320-family types. The airline’s services are focused on single-aisle aircraft for short sectors; it does not operate long-haul widebody aircraft under the Thai Smile brand. Cabins are primarily economy-class on most flights, with options to purchase extra-legroom or upgraded seats on some services and occasional premium seating configurations on select routes; travelers should check the specific aircraft and fare for amenities such as inflight entertainment, meal service, and seat pitch.

Tips for Flying Thai Smile Airways

• Check whether your fare includes checked baggage and seat selection before you book, as allowances and included extras vary by fare type.
• Credit Thai Smile flights to Thai Airways’ Royal Orchid Plus if you collect those miles - that’s usually the best way to earn credit for regional travel.
• If you’re connecting through Suvarnabhumi (BKK) on a codeshare with Thai Airways, allow extra connection time because the airport is large and can be busy.
• Seat choice and extras such as extra legroom seats or priority boarding are often charged on lower fare types, so book these early if they matter to you.
• Lounge access is normally limited to premium tickets and to holders of Star Alliance status via the parent airline, so check eligibility before assuming you’ll get lounge entry.