A complimentary stopover is a benefit provided by Singapore Airlines (SIA) that allows travelers on long-haul flights to spend 24 hours or more in Singapore before continuing to their final destination, often without increasing the base airfare. This is particularly popular for routes between Europe/US and Australia/Asia. In 2026, the airline continues to promote its "Singapore Stopover Holiday" program, which offers discounted hotel rates, free airport transfers, and access to major attractions like Gardens by the Bay or Sentosa Island for a nominal fee. While the "base" stopover (staying in the city) is often free in terms of ticket price, you may have to pay a small difference in airport taxes for the extra leg. To book this, you must use the "Multi-city" booking tool on the SIA website rather than a simple round-trip search. It is an excellent way to see a second country and break up a grueling 20-hour journey. For premium cabin passengers (Business and First Class), the stopover often includes additional perks like "Book the Cook" meal service for both legs and access to the world-class SilverKris lounges at Changi Airport, making the transition between time zones much more comfortable.