British Airways tends to have the best prices on flights from Belfast to Singapore Changi International Airport. But, remember that Singapore Changi International Airport is only one of the airports in Singapore – searching for flights from ‘Belfast’ to ‘Singapore’ will give you more options, and possibly lower prices.
There are 15 flights to or via Singapore from Belfast. The flight normally lasts about 11173 km. We've found that George Best Belfast City Airport (BHD) is the most popular airport to fly from, and British Airways is the most popular airline. But that doesn't mean they'll be the cheapest – it's best to compare all your options.
At the moment, the cheapest date to travel on is 01 / Jul / 2021. You could also try searching by month, if you're flexible on dates. This will show you when prices are at their cheapest and their most expensive. Generally speaking, the earlier you book, the better deal you'll get.
Found your flights? Select the ones you want, then go through to the next stage to complete your booking. If you'd like to add car hire or a hotel for your trip to Singapore, you can do that too – simply use the tabs at the top of the page.