Cheap flights from London Gatwick Airport to Singapore from €342

The cheapest month to fly to Singapore from London Gatwick Airport is in November. Flight prices, which tend to average around €634, are often lower during this time because this is during the off-season. If you’re not able to fly to Singapore in November, then May is your next best option. Flight prices from London Gatwick Airport to Singapore during May average around €656.

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 €880. 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 Tuesday, with ticket prices averaging around €1,266.

The cheapest time of day to fly to Singapore is in the evening when flights can be purchased for as low as €1,191. In contrast, the most expensive time of day to depart to Singapore is in the morning when prices are around €1,266.

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 €787 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 €577 on momondo.

There are 2 cabin classes available to choose from on London Gatwick to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 41% on your flight if you consider stops on a London Gatwick Airport to Singapore flight.

As of February 2026, prices for London Gatwick Airport to Singapore flights are approximately 2% more expensive when compared to flights at the same time last year.

Historically, on average around 19% 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 94 minutes.

Generally, flights departing in the morning 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 19% of their flights experiencing any sort of delay.

As of February 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 09:00, with 100% of daily flights taking off at midday.

As of February 2026, there are 10 flights per week flying from London Gatwick Airport to Singapore. The most common day of the week flights depart is Tue, with 20% of flights taking off on this day.