Cheap flights from London Gatwick Airport to Singapore from €374

The cheapest month to fly to Singapore from London Gatwick Airport is in January. Flight prices, which tend to average around €628, are often lower during this time because this is during the off-season. If you’re not able to fly to Singapore in January, then November is your next best option. Flight prices from London Gatwick Airport to Singapore during November average around €629.

According to our data, Sunday is the cheapest day to fly to Singapore from London Gatwick Airport. The lowest ticket price found for a Sunday departure recently was €889. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Singapore is Wednesday, with ticket prices averaging around €1,265.

The cheapest time of day to fly to Singapore is in the morning when flights can be purchased for as low as €1,016. In contrast, the most expensive time of day to depart to Singapore is in the evening when prices are around €1,232.

Fly from London Gatwick to Singapore Changi for the best London Gatwick - Singapore Changi flight prices

You are more likely to see cheaper flights to Singapore from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around €767 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from London Gatwick Airport for as low as €583 on momondo.

Historically, on average around 18% of flights between London and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 93 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

As of May 2026, 1 flights take off from London Gatwick Airport and land in Singapore each day. The most common flight departure time for this route is 10:00, with 83% of daily flights taking off at midday.

As of May 2026, there are 12 flights per week flying from London Gatwick Airport to Singapore. The most common day of the week flights depart is Sat, with 33% of flights taking off on this day.