Cheap flights from London Gatwick Airport to Singapore from $358

The month of April is, on average, the cheapest month to fly to Singapore from London Gatwick Airport, with most prices found around $704. If you aren’t able to travel to Singapore during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $762.

The cheapest day to depart from London Gatwick Airport to Singapore is on a Monday when prices can be found for as low as $1,152. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $1,390.

In the afternoon is the cheapest time of day to fly from London Gatwick Airport to Singapore when you can find flight prices for as low as $1,076. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,360 on average. Flights to Singapore from London Gatwick Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $871 when searching weeks out. 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 $615 on momondo.

There are 3 cabin classes available to choose from on London Gatwick Airport to Singapore 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 23% on your flight if you consider stops on a London Gatwick Airport to Singapore flight.

As of September 2026, prices for London Gatwick Airport to Singapore flights are approximately 4% more expensive when compared to flights at the same time last year.

Historically, on average around 8% 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 122 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.