Airlines at Singapore Changi Airport (SIN)

A complete guide to the airlines operating at Singapore Changi Airport

Singapore Changi Airport > Flights > Airlines

Singapore Changi Airport: a major global air hub

L’aéroport international d’Agadir Al-Massira accueille presque

Singapore Changi Airport (SIN) is one of the world’s leading international aviation hubs. It connects Singapore to more than 160 cities worldwide, with close to 100 international airlines operating thousands of flights every single week. Changi Airport supports long-haul, regional, and low-cost carriers, making it a key gateway between Asia, Europe, the Middle East, Oceania, and North America. 

Both full-service and budget airlines operate at Changi, including national and regional carriers, premium long-haul airlines, and low-cost airlines serving popular holiday destinations. Travelers can choose from legacy airlines offering business class and premium lounges, or low-cost carriers with competitive fares across Southeast Asia and beyond. r Singapore Airlines, the flag carrier of Singapore, known globally for its premium service, and for Scoot, its low-cost subsidiary. These two airlines use Changi as their base to offer extensive regional and long-haul connections, helping passengers reach destinations across Asia, Australia, the Middle East, Europe, and North America. 

Changi’s terminals (T1, T2, T3, T4) host a wide range of global carriers — from Star Alliance and SkyTeam partners to independent low-cost airlines. Each terminal has dedicated airline check-in zones, self-service bag drop, automated immigration, and boarding gates designed for fast, seamless passenger flow, even during peak international travel.

For passengers, this means more choice, more direct routes, and easier connections through Singapore.

toutes les compagnies aériennes. Des transporteurs aériens low-cost et budget aux grandes compagnies aériennes et des fournisseurs internationaux aux compagnies aériennes locales, l’aéroport principal d’Agadir dessert d’innombrables transporteurs aériens et gère les vols en provenance et à destination du monde entier.

Airline directory and check-in information

At Singapore Changi Airport, every airline has:

  • A dedicated check-in row and terminal

  • Counter opening hours for baggage drop

  • On-site customer service to help with booking changes, missed connections, and special assistance needs 

You can also find details on:

  • Which terminal your airline departs from

  • Early check-in availability for selected flights (so you can enjoy Jewel Changi Airport, shopping, and dining before departure)

  • Lounge access and eligibility for premium cabins and elite frequent flyers 

This makes Changi especially convenient for transit passengers and long-haul travelers who want comfort, flexibility, and fast service.

Airline Example Destinations Terminal
Singapore Airlines (SQ) London, Sydney, New York Terminal 2 / Terminal 3
Scoot (TR) Bangkok, Bali, Tokyo Terminal 1
Emirates (EK) Dubai Terminal 1
Qatar Airways (QR) Doha Terminal 1
British Airways (BA) London Heathrow Terminal 1
Qantas (QF) Sydney, Melbourne Terminal 1
KLM Royal Dutch Airlines (KL) Amsterdam Terminal 1
AirAsia (AK) Kuala Lumpur, Jakarta, Bangkok Terminal 4