€321 Cheap flights to Singapore

If you are planning a flight to Singapore and are looking to avoid the rain, you should avoid traveling during the months of January, February, and March. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Singapore, there are still things to do and ways to enjoy your trip. Many tourists kill time during rain and storms by going to shopping centres in the area, like Mustafa Centre. A family-friendly option for when the weather in Singapore doesn’t cooperate is heading to Sentosa, where you can enjoy all the ocean animals.

The ideal time to book your flight to Singapore is 47 days in advance, when prices tend to average €652. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Ireland for as low as €450 on momondo.

Singapore Seletar Airport can be an alternative airport used for travel to Singapore.

Prices for flights to Singapore Changi Airport are refreshed on a daily basis.

As of November 2025, there are 10 operators available to choose from for flights to Singapore Changi Airport.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Singapore Changi Airport.

The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.