Generally, flights with long layovers are 20% to 30% cheaper than non-stop or short-connection flights. Airlines price "convenience" at a premium; direct flights are in high demand by business travelers and families, so carriers use lower-priced, multi-stop itineraries to fill seats on less popular routes or through their secondary hubs. In 2026, choosing a layover of 12+ hours can save you hundreds of dollars on international routes. However, a high-value strategy is to calculate the "True Cost" of the layover: if you have to pay for a hotel, multiple airport meals, or transit into a city, those savings can quickly disappear. Some savvy travelers turn this into a "bonus" by selecting a 24-hour stopover in a city like Dubai or Singapore, effectively getting two vacations for the price of one. If you are on a strict budget, look for layovers that are long enough to be cheap but short enough that you can stay in the terminal comfortably without needing a hotel.