Thai Lion Air Flights – Book Tickets on Traveloka

About Thai Lion Air

Thai Lion Air is a Thailand-based low-cost carrier operating under the IATA code SL and ICAO code TLM. Established in November 2013 as a joint venture between Indonesia's Lion Air Group and Thai partners, the airline is headquartered in Bangkok and flies from its main hub at Don Mueang International Airport (DMK), part of the BKKA airport cluster. From Don Mueang, Thai Lion Air operates an extensive network across Thailand's domestic destinations, including Chiang Mai, Phuket, Krabi, Koh Samui and Hat Yai, as well as regional international routes across Southeast Asia, including a direct link between Bangkok and Singapore Changi Airport.

For travellers flying out of Singapore, Thai Lion Air offers a convenient nonstop connection to Bangkok Don Mueang, from where its dense domestic network makes it easy to continue onward to Thailand's most popular beach and mountain getaways at budget-friendly fares. As a low-cost carrier, Thai Lion Air's base fare does not include meals, drinks or seat selection — passengers can add these extras during booking or on board for a reasonable fee. The Economy cabin is configured in a single, no-frills layout designed to keep fares low and flight frequency high. When booking Thai Lion Air flights on Traveloka, Singapore travellers can compare fares, schedules and fare classes within minutes, and receive an e-ticket instantly by email and through the Traveloka app. Traveloka's flexible search also lets you compare flights across multiple dates and connecting options, helping you plan a trip that fits both your budget and your itinerary.

Airline Overview and History

Thai Lion Air has grown quickly since its founding, tracking the broader expansion of Southeast Asia's low-cost aviation market and the region's changing travel habits. Here are some of the key milestones in the airline's history:

• November 2013 — Thai Lion Air was established as a joint venture between the Lion Air Group (Indonesia) and Thai investors, headquartered in Bangkok.
• 4 December 2013 — The airline operated its first commercial flight between Bangkok Don Mueang and Chiang Mai, marking its entry into the Thai domestic market.
• 2014 — Rapid expansion of the domestic network to Phuket, Krabi, Koh Samui, Hat Yai, Surat Thani and Udon Thani, competing directly with Thailand's other budget carriers.
• 2015 — Launch of the airline's first international routes, including Singapore and Jakarta, extending its reach across Southeast Asia.
• 2016 — Expansion of the international network to Ho Chi Minh City and Hanoi, serving one of the region's fastest-growing travel markets.
• 2017 — New routes launched to China (Guangzhou, Shanghai, Chengdu) and Taiwan, broadening the airline's Northeast Asian customer base.
• 2018 — The airline's parent group began deploying wide-body Airbus A330 aircraft within the broader Lion Air Group network to support longer-haul and charter operations, including seasonal Hajj and Umrah flights.
• 2019 — Thai Lion Air surpassed 50 million cumulative passengers since launch, cementing its position among Thailand's leading budget carriers.
• 2020 to 2021 — The COVID-19 pandemic severely affected international networks; the airline pivoted to focus on domestic Thai routes and restructured its fleet.
• 2022 — Gradual resumption of international routes to Vietnam, Indonesia, Singapore and China as regional travel demand recovered.
• 2024 to 2026 — Continued expansion of the international network, with Thai Lion Air now serving 15 domestic destinations and more than 30 international destinations across roughly a dozen countries, reinforcing Don Mueang's role as a key regional hub for the Lion Air Group.

Thai Lion Air remains one of the fastest-growing budget carriers in Southeast Asia over the past decade, playing an important role in expanding affordable air travel access for people across Thailand and its neighbouring markets. Its low-cost model has helped tens of millions of passengers travel at prices well below those of traditional full-service carriers.

Fleet and Aircraft

The airline operates a predominantly single-aisle fleet built around the Boeing 737 family, serving its extensive Thai domestic network as well as short- and medium-haul international routes to Singapore, Vietnam, Indonesia, Malaysia, China and other regional markets. As part of the Lion Air Group — one of the largest budget airline groups in Southeast Asia — the carrier is built around a low-cost operating model with tightly optimised aircraft utilisation.

• Boeing 737-800 — The core narrow-body aircraft in the fleet, seating around 189 passengers in an all-Economy layout, and used across the domestic Thai network to Chiang Mai, Phuket, Krabi, Koh Samui and Hat Yai, as well as regional routes to Singapore, Vietnam and Indonesia.
• Boeing 737-900ER — A higher-capacity variant seating around 215 passengers, deployed on busier routes and select longer regional sectors.
• Boeing 737 MAX 9 — A newer, more fuel-efficient aircraft type being progressively added to the fleet to support network growth and gradually replace older airframes.
• Lion Air Group wide-body aircraft (Airbus A330 family) — While not the mainstay of Thai Lion Air's own fleet, the wider Lion Air Group operates Airbus A330-300/A330-900neo aircraft for longer-haul and seasonal charter flying, including Hajj and Umrah services, within the group's broader network.

All aircraft are maintained to strict international safety and technical standards, in line with International Civil Aviation Organization (ICAO) requirements and the oversight of Thailand's civil aviation authority. Regular maintenance checks, engine inspections and systems updates are central to keeping the airline's schedule reliable and its flights safe for every passenger. A flexible fleet mix allows the airline to match aircraft type to each route based on passenger demand, runway length and flight distance.

Top Flight Routes

Thai Lion Air's network centres on domestic Thailand and short-haul international routes across Southeast Asia, connecting Bangkok Don Mueang with major cities in Thailand, Singapore, Vietnam, Indonesia and Malaysia. For travellers departing Singapore, Thai Lion Air operates a direct route to Bangkok Don Mueang, and from there its dense domestic network opens up easy onward connections to Thailand's most popular island and mountain destinations. Below are some of the airline's most popular routes.

Direct route from Singapore

• Singapore to Bangkok — Thai Lion Air's direct international link between Singapore Changi Airport and Bangkok Don Mueang, ideal for travellers heading into Bangkok or connecting onward within Thailand.

Popular domestic Thailand routes from Bangkok Don Mueang

Once in Bangkok, Singapore travellers can continue their journey on Thai Lion Air's domestic network, which covers many of Thailand's best-loved leisure destinations at budget-friendly fares:

• Bangkok to Chiang Mai — A domestic Thai route connecting Bangkok Don Mueang with the cultural capital of northern Thailand, operated by Thai Lion Air.
• Bangkok to Phuket — A domestic Thai route connecting Bangkok Don Mueang with Thailand's largest island and premier beach destination, operated by Thai Lion Air.
• Bangkok to Krabi — A domestic Thai route connecting Bangkok Don Mueang with the limestone cliffs and islands of Krabi, operated by Thai Lion Air.
• Bangkok to Koh Samui — A domestic Thai route connecting Bangkok Don Mueang with the resort island of Koh Samui, operated by Thai Lion Air.
• Bangkok to Hat Yai — A domestic Thai route connecting Bangkok Don Mueang with southern Thailand's commercial hub, operated by Thai Lion Air.

To view Thai Lion Air's most current routes, schedules and live fares, search directly on Traveloka. Route networks can change with the season, market demand and international aviation regulations, so it's always worth checking the latest schedule before you book a connecting itinerary through Bangkok.

Baggage Allowance and Policies

Cabin baggage

• Economy class: A total allowance of 7 kg, comprising one cabin bag and one personal item.
• Premium/priority fares: A total allowance of 7 kg, comprising two cabin bags and one personal item.
• Cabin bag dimensions: Up to 40 x 30 x 20 cm per piece.
• Personal item dimensions: Up to 40 x 30 x 15 cm (for example, a handbag or laptop bag).

Items exceeding the cabin baggage allowance must be checked in at the counter. The airline reserves the right to re-weigh cabin bags at the gate and charge excess fees for bags that exceed the permitted size or weight.

Checked baggage

Free checked baggage allowances vary by fare class, route and ticket type. Here is a general summary of common allowances:

• Economy/Eco fares (regional and short-haul international sectors): One piece up to 10 kg is included with fare bundles that come with baggage; the airline also offers baggage-free fare options at a lower price.
• Premium/priority fares (regional and short-haul international sectors): One piece up to 20 kg.
• Maximum size per piece: Total dimensions (length + width + height) should not exceed 158 cm.

Passengers who need extra checked baggage should purchase it in advance through Traveloka at the time of booking — prices are typically significantly lower than purchasing at the airport counter. Declaring your checked baggage in advance also helps speed up the check-in process at the airport and avoids unexpected costs on the day of travel.

Excess baggage and other regulations

Excess baggage fees are calculated based on the weight or number of pieces exceeding the free allowance, depending on the route. Some important security regulations to keep in mind:

• Dangerous goods, flammable materials, explosives and sharp objects are prohibited in both cabin and checked baggage.
• Lithium batteries, power banks and e-cigarettes must be carried in cabin baggage only, never in checked baggage.
• Liquids, gels and aerosols in cabin baggage must be in containers of 100 ml or less and placed in a single transparent resealable bag.
• High-value items such as electronics, jewellery and important documents should be carried in your cabin baggage rather than checked in.
• For international flights, some destination countries restrict the import of fresh food, animal products and certain medications — check the customs regulations of your destination before packing.

Check-in Guide

Airport counter check-in

Check-in counters are open at all departure airports. Recommended timeframes give passengers enough time to complete check-in, clear security and reach the boarding gate:

• Domestic and regional flights: Counters open 2 hours before departure and close 60 minutes before departure.
• International flights: Counters open 3 hours before departure and close 60 minutes before departure.

Arrive early during peak travel periods such as school holidays, Chinese New Year and year-end festive seasons to avoid long queues, particularly when departing from Changi Airport's Terminal 4. For long-haul international connections, it's worth arriving around 30 minutes earlier than the recommended window to allow extra time for immigration procedures.

Online check-in

• Opens: 24 hours before departure.
• Closes: 2 hours before departure.
• How to do it: Visit the airline's website or use the official mobile app to check in, entering your booking code and passenger name.

After completing online check-in, passengers can download a digital boarding pass to their phone or print one at home. Passengers with checked baggage still need to visit the bag-drop counter at the airport, while those travelling with cabin baggage only can proceed straight to security, saving valuable time during busy periods.

Self-service kiosk check-in

At major airports, including Don Mueang and Changi Airport's Terminal 4, passengers can use self-service kiosks to check in and print boarding passes and baggage tags quickly without queuing at the counter. These kiosks typically support multiple languages, making the process straightforward for travellers connecting through Bangkok on the way to onward domestic flights.

Cabin Classes and In-Flight Experience

Thai Lion Air offers fare options designed to suit different travel needs and budgets:

• Economy
• Premium/priority fares (on select routes)

As a low-cost carrier, Thai Lion Air's base fare does not include meals, drinks or seat selection. Passengers can pre-book add-ons during booking or purchase them on board at a reasonable price. The Economy cabin is configured in a uniform, no-frills layout that reflects the low-cost model, prioritising affordable fares and high flight frequency over cabin extras.

Meals and beverages on board

As a budget airline, Thai Lion Air generally does not include meals and drinks in its base fare. Passengers can pre-order a range of hot meal sets and beverages when booking through Traveloka, or purchase them directly on board at a reasonable price. On busier and longer sectors, the airline typically offers an expanded menu that includes both local Thai dishes and international options.

In-flight entertainment

The in-flight entertainment setup is kept minimal to reduce aircraft weight and operating costs. Passengers are encouraged to download entertainment content — movies, podcasts, e-books or music — to their phone or tablet before the flight for use in the air. On select aircraft, the airline offers an on-board magazine and paid Wi-Fi service.

Passenger Policies and Special Services

Children and infants

• Children (aged 2 to 11): Must travel with at least one adult aged 18 or older, and require their own seat and ticket at the child fare.
• Infants (under 2): May travel on an adult's lap at a reduced infant fare; each adult may accompany a maximum of one infant.
• Required documents: A passport valid for at least six months for international flights; a birth certificate or other identification for domestic Thai flights.
• Bassinets for infants are available on select wide-body long-haul flights within the wider group network, upon request at the time of booking.
• Strollers and car seats can be collected free of charge at the aircraft door.

Pregnant passengers

• Up to week 27: Pregnant passengers may fly without restriction, and no medical certificate is required for a normal pregnancy.
• Weeks 28 to 34: A medical certificate confirming fitness to fly is required, issued no more than 7 days before departure.
• From week 35 onward: The airline does not accept pregnant passengers for travel.

Pregnant passengers should bring their prenatal record, ultrasound results and medical certificate when checking in at the airport. For longer flights, it's advisable to consult a doctor before booking for advice on precautions for extended travel.

Passengers requiring special assistance

Thai Lion Air provides dedicated support for passengers with reduced mobility, visual or hearing impairments, medical conditions or other special needs. Services include:

• Wheelchair assistance from the check-in counter to the boarding gate, during transit and on arrival.
• Priority seating arrangements, including extra-legroom seats where available.
• Support from trained cabin crew throughout the flight.
• Acceptance of approved portable oxygen concentrators and other approved medical devices on board.
• Guide dog assistance for visually impaired passengers on flights where permitted under regulations.

Passengers requiring special assistance or medical equipment should notify the airline or Traveloka at least 48 hours before departure to ensure proper arrangements are made. Some special services require a doctor's certification.

Unaccompanied minors

• Children aged 2 to under 6: Must be registered for the Unaccompanied Minor service with an accompanying crew member (where the airline's policy permits this on the route).
• Children aged 6 to under 12: Required to use the Unaccompanied Minor service; the airline supervises the child from the departure airport to the arrival airport.
• Teens aged 12 to under 18: May travel independently or opt in to the Unaccompanied Minor service.

Parents or guardians must complete the required documentation in full and ensure a designated adult is available to collect the child at the arrival airport.

Reschedule, Cancellation, and Refund Policy

Rescheduling a flight

To reschedule a Thai Lion Air flight booked through Traveloka, follow these steps:

• Open the Traveloka app or website and go to My Bookings.
• Select the Thai Lion Air ticket you want to reschedule.
• Choose the reschedule option and select a new available flight.
• Pay the reschedule fee and any fare difference, if applicable.
• Receive your updated e-ticket instantly by email and through the Traveloka app.

Whether a booking can be rescheduled and the applicable fee depends on the fare type purchased. Flexible and full-fare tickets typically allow rescheduling with a lower fee or free of charge, while promotional or budget fares may carry higher fees or restrictions. Always review the fare conditions carefully at the time of booking so you choose the option that fits your travel plans.

Cancellation and refunds

Refund eligibility depends on the ticket type and fare conditions:

• Fully refundable (flexible) fares: Cancel and receive a full refund to your original payment method.
• Partially refundable fares: A cancellation fee is deducted from the refunded amount.
• Non-refundable promotional fares: May be converted into a travel voucher or credit for a future booking, subject to the airline's conditions.

To request a cancellation or refund, go to your booking details on Traveloka and follow the on-screen instructions. Refund processing typically takes between 7 and 30 business days depending on the payment method used. If the airline cancels a flight due to schedule changes or events beyond its control, passengers are usually offered a full refund or a switch to the next available flight at no additional cost. Traveloka's 24/7 customer support team is on hand to help with any unexpected travel disruptions.

Why Book Thai Lion Air Flights on Traveloka

Booking Thai Lion Air flights through Traveloka gives Singapore travellers a seamless, secure and value-driven booking experience. Key benefits include:

• Competitive fares — Access exclusive deals, promotional fares and discount codes for Thai Lion Air tickets from Singapore Changi Airport to Bangkok and beyond.
• Easy comparison — Compare Thai Lion Air flights directly against other airlines by price, departure time, flight duration and number of stops to choose the itinerary that best fits your budget and schedule.
• Flexible payment options — Pay using credit and debit cards (Visa, Mastercard, JCB, AMEX), PayNow, GrabPay, or 0% instalment plans through partner banks, giving Singapore travellers a payment method that suits their needs.
• Instant e-ticket — Receive your booking confirmation and e-ticket immediately by email and through the Traveloka app, ready for check-in.
• 24/7 customer support — A multilingual support team is on hand to help with bookings, rescheduling and any travel-related questions, around the clock.
• Reward points — Earn Traveloka Points on every booking, along with access to cashback promotions and member-only perks.
• Money-saving combos — Bundle your flight with hotels, airport transfers and travel insurance in a single booking to save further on your overall trip cost.
• Add-on convenience — Easily add travel insurance, seat selection, extra checked baggage and special meal requests during the booking flow, all in a single checkout.
• Real reviews — Read genuine reviews from passengers who have flown Thai Lion Air through Traveloka to help inform your booking decision.

Tips for Finding Cheap Flights on Traveloka

Use these tips to find good value fares for Thai Lion Air flights on Traveloka:

• Book early — Fares tend to rise closer to the departure date; booking 4 to 8 weeks ahead often results in better value, especially for the Singapore-Bangkok route.
• Stay flexible on dates — Use Traveloka's fare calendar to compare prices across different dates and identify better-value days to fly within the month.
• Fly midweek — Tuesday, Wednesday and Thursday departures tend to be more attractively priced than weekends and public holidays.
• Set a Price Alert — Turn on Traveloka's Price Alert feature for the Thai Lion Air route you're watching so you're notified as soon as fares drop.
• Watch the Deals page — Check Traveloka's Deals page regularly for flash sales, seasonal promotions, double-date campaigns (such as 9.9, 10.10, 11.11 and 12.12) and exclusive discount codes.
• Avoid peak periods — Try to steer clear of booking around Chinese New Year, school holidays and other major festive periods for more attractively priced fares.
• Bundle your booking — Combine flights with hotels and airport transfers in a single order for potential combo savings compared to booking separately.
• Choose a lighter fare — If you're travelling light, select an Eco or Saver-type fare without add-ons to keep costs down.
• Compare connecting options — Occasionally, itineraries with a short connection can work out significantly better value than a direct flight, particularly for onward domestic Thailand routes.
• Use bank promo codes — Keep an eye on partnership promotions between Traveloka and participating banks for extra savings when paying by credit or debit card.

You can check flight status directly on Traveloka before heading to the airport for the latest departure updates, including gate changes, delays or cancellations.

How to Book Flight Tickets on Traveloka

Booking a Thai Lion Air flight on Traveloka takes just a few simple steps:

1. Go to traveloka.com or open the Traveloka app and navigate to the Flights section.
2. Enter your departure point (for example, Singapore) and your desired destination, select your travel dates, choose one-way or round-trip, then select the number of passengers and fare class.
3. Tap Search Flights to view all available Thai Lion Air options for your chosen itinerary.
4. Sort the results by price, departure time, flight duration or airline, and select the flight that suits you best.
5. Enter passenger details — full name (as shown on your identity document or passport), date of birth, nationality, passport number and contact information.
6. Add optional extras such as additional checked baggage, seat selection, travel insurance or special meal requests.
7. Review your booking summary, including fare, taxes and any add-on services.
8. Choose your payment method — credit or debit card, PayNow, GrabPay, or an instalment plan — and complete the transaction.
9. Receive your e-ticket instantly by email and through the Traveloka app, ready for your trip.

Save or screenshot your e-ticket for easy reference at the airport. You can also manage your booking, add extra services and make changes directly in the Traveloka app at any time before departure. For international flights, it's a good idea to keep a printed copy of your e-ticket on hand for immigration checks at your destination if needed. Traveloka's 24/7 support team is always available to answer any questions about your booking and travel plans.