£450 Cheap flights to Singapore

Sentosa is the most popular place of interest in Singapore. Many travellers make it a point to stop there while travelling to Singapore. Other popular landmarks and places of interest in Singapore would be Marina Bay Sands, Merlion, or Suntec Singapore International Convention and Exhibition Centre.

When visiting Sentosa in Singapore, the closest airport is Singapore Airport.

Singapore Airlines, British Airways and Gulf Air are the top three most popular airlines that fly to Singapore according to our data. Singapore Airlines is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 27 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

According to our data, 100% of momondo users who travelled to Singapore in the last year flew into Singapore Changi (located in Singapore), making it the most popular airport to fly to. There may be other airports in Singapore, but the majority of our users take flights to Singapore Changi in order to visit Singapore and it’s surrounding areas.

On average, a flight to Singapore will cost £2,796 per ticket. We’ve had users find flights to Singapore for as low as £331, however. If you’re unable to find a plane ticket for £331, but manage to find one for £2,405 or less, then this is still a great deal. Keep in mind that flight costs vary depending on where you fly from, what time of year you travel, and what airline you fly with.

Flying to Singapore on a Tuesday or Thursday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Singapore is on a Saturday.

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

As of September 2025, there are 53 operators available to choose from for flights to Singapore.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Singapore.

The travel and health documents required for your trip to Singapore can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore. We always recommend checking with your airline or a trusted third party such as IATA to get advice.