Cheap Flights from Madrid (MAD) to Singapore (SIN) from HK$2,993~

Round-trip flights between MAD and Singapore Airport start from HK$5,151. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.

Most flights can be conveniently canceled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your vacation, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MAD to SIN flights, you'll see a "no change fees" filter for you to select.

With a flight distance of 11,400 kilometers between Madrid and Singapore, this is a long-haul flight. Be sure to stay hydrated and move around the cabin from time to time.

Unfortunately, there aren't any airlines that directly fly between Adolfo Suarez Madrid-Barajas Airport (MAD) and Singapore Airport. You'll have to book a flight with at least one stop.

Flight prices are always on the move, so it's no sure thing. While last-minute deals between Madrid Airport and Singapore Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some carriers announce their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to grab your seat when the price is low.