Singapore (SIN) to Bangkok (BKK) flights
3 airlines fly nonstop from Singapore (SIN) to Bangkok (BKK): Scoot, Singapore Airlines and Thai Airways International. The two airports are 880 miles (1,417 km) apart. Singapore Airlines and Thai Airways International are in Star Alliance. There are also 16 ways to fly it with one stop, through Koh Samui, Hat Yai and Phu Quoc and more.
Airlines flying nonstop from SIN to BKK
- ScootNot in an alliance
- Singapore AirlinesStar Alliance · bookable with 13 programsWho books it
- Thai Airways InternationalStar Alliance · bookable with 12 programsWho books it
Book SIN to BKK with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Singapore Airlines, Thai Airways International
- Air New Zealand AirpointsBooks Singapore Airlines, Thai Airways International
- ANA Mileage ClubBooks Singapore Airlines, Thai Airways International
- Avianca LifeMilesBooks Singapore Airlines, Thai Airways International
- EVA Air Infinity MileageLandsBooks Singapore Airlines, Thai Airways International
- Lufthansa Miles & MoreBooks Singapore Airlines, Thai Airways International
- Singapore Airlines KrisFlyerBooks Singapore Airlines, Thai Airways International
- TAP Miles&GoBooks Singapore Airlines, Thai Airways International
- Thai Royal Orchid PlusBooks Singapore Airlines, Thai Airways International
- Turkish Airlines Miles&SmilesBooks Singapore Airlines, Thai Airways International
- United MileagePlusBooks Singapore Airlines, Thai Airways International
- Alaska Atmos RewardsBooks Singapore Airlines
- Emirates SkywardsBooks Thai Airways International
- Virgin Atlantic Flying ClubBooks Singapore Airlines
SIN to BKK with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Koh Samui (USM)Bangkok Airways the whole way
- Via Hat Yai (HDY)Scoot, then Thai Vietjet Air and Thai Airways InternationalVZ
- Via Phu Quoc (PQC)9G Rail the whole way
9GVZ9G - Via Kuala Lumpur (KUL)Malaysia Airlines the whole way
+4
VZ - Via Penang (PEN)AirAsia, Scoot and 1 more, then Thai Airways International
- Via Krabi (KBV)Scoot, then Bangkok Airways, Thai Airways International and 2 moreVZ+1
- Via Phnom Penh (KTI)Emirates and Singapore Airlines, then Bangkok Airways, Thai Airways International and 3 more
K6+2 - Via Phuket (HKT)Scoot, Singapore Airlines and 1 more, then Bangkok Airways, Thai Airways International and 2 more
VZ+1 - Via Siem Reap (SAI)Singapore Airlines, then Bangkok Airways, Thai Airways International and 1 more
- Via Ho Chi Minh City (SGN)VietJet Air and Vietnam Airlines the whole way+1+2
- Via Nha Trang (CXR)Scoot and VietJet Air, then Thai Vietjet AirVZ
- Via Vientiane (VTE)Scoot, then Lao Airlines and Thai Airways InternationalQV
- Via Yangon (RGN)Myanmar Airways International and Myanmar National Airlines the whole way8MUB8MUB
- Via Da Nang (DAD)VietJet Air, Singapore Airlines and 1 more, then Thai Vietjet Air, Vietnam Airlines and 2 moreVZ+1
- Via Chiang Mai (CNX)Scoot, then Bangkok Airways, Thai Airways International and 2 moreVZ+1
SIN to BKK: common questions
Which airlines fly nonstop from SIN to BKK?
Scoot, Singapore Airlines (Star Alliance) and Thai Airways International (Star Alliance) fly nonstop from Singapore (SIN) to Bangkok (BKK).
How far is Singapore from Bangkok by plane?
Singapore (SIN) and Bangkok (BKK) are 880 miles (1,417 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SIN to BKK award flights?
14 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer, TAP Miles&Go and 6 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SIN to BKK cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SIN to BKK with taxes and fees.
Where can I connect between Singapore and Bangkok?
The most direct connections are through Koh Samui (USM), Hat Yai (HDY), Phu Quoc (PQC), Kuala Lumpur (KUL) and Penang (PEN). On 5 of them the same airline flies both flights, for example Bangkok Airways through Koh Samui.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.