How long is the flight from Southampton to Singapore?

Airlines like KLM fly from Southampton to Singapore in about 23h 35m. The time it takes to get you to your destination can typically vary by up to . There are 6803 mi between Southampton and Singapore.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from SOU to SIN?

When flying from Southampton to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Southampton to Singapore that include hotel bookings?

Yes. In addition to deals on Southampton to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southampton to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Singapore.

Can I find deals for business class flights from Southampton to Singapore?

Yes. Cheapflights offers flight deals from Southampton to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£562+ Cheap Flights from Southampton to Singapore

Cheap flight deals from Southampton to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Southampton to Singapore
Explore the most affordable flight options available from Southampton to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Thu 5/1108:40 -

1 stop23h 35m

Mon 9/1101:40 -

1 stop23h 25m

Deal found 24/10£562

Mon 7/1209:20 -

2 stops25h 20m

Mon 14/1222:05 -

2 stops29h 25m

Deal found 23/10£609

Mon 7/1208:40 -

1 stop23h 35m

Sun 13/1201:40 -

1 stop23h 25m

Deal found 23/10£653

Thu 5/1109:20 -

2 stops27h 55m

Tue 10/1117:45 -

3 stops31h 20m

Deal found 24/10£723

Sat 5/1209:20 -

2 stops25h 20m

Sat 12/1222:05 -

2 stops21h 50m

Deal found 21/10£750

Thu 10/1208:40 -

2 stops29h 20m

Thu 17/1210:25 -

2 stops35h 45m

Deal found 26/10£797

Find flight deals from Southampton to Singapore

Round-trip from	£562
Popular in	December
Cheapest in	May
Average price	£673

KLM
5/11-9/11
2 total stops
47h 00m total
Southampton to Singapore

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonSingapore

SOU Southampton Eastleigh - SIN Singapore Changi

SOUSIN

Southampton Eastleigh

Thu 5/11

08:40-16:15

1 stop23h 35m

Singapore Changi

Mon 9/11

01:40-17:05

1 stop23h 25m

£562

SouthamptonSingapore

SOU Southampton Eastleigh - SIN Singapore Changi

SOUSIN

Southampton Eastleigh

Mon 7/12

08:40-16:15

1 stop23h 35m

Singapore Changi

Sun 13/12

01:40-17:05

1 stop23h 25m

£653

SouthamptonSingapore

SOU Southampton Eastleigh - SIN Singapore Changi

SOUSIN

Southampton Eastleigh

Mon 7/12

08:40-18:40

3 stops26h 00m

Singapore Changi

Mon 14/12

22:05-19:30

2 stops29h 25m

£692

SouthamptonSingapore

SOU Southampton Eastleigh - SIN Singapore Changi

SOUSIN

Southampton Eastleigh

Sat 5/12

09:20-18:40

2 stops25h 20m

Singapore Changi

Sat 12/12

22:05-11:55

2 stops21h 50m

£750

SouthamptonSingapore

SOU Southampton Eastleigh - SIN Singapore Changi

SOUSIN

Southampton Eastleigh

Thu 10/12

09:20-22:00

3 stops28h 40m

Singapore Changi

Thu 17/12

10:25-14:10

2 stops35h 45m

£818

Fastest return journey

SouthamptonSingapore

SOU Southampton Eastleigh - SIN Singapore Changi

SOUSIN

Southampton Eastleigh

Sun 21/2

09:20-14:55

2 stops21h 35m

Singapore Changi

Sat 6/3

03:15-19:30

2 stops24h 15m

£1,005

SouthamptonSingapore

SOU Southampton Eastleigh - SIN Singapore Changi

SOUSIN

Southampton Eastleigh

Fri 6/11

20:00-14:55

2 stops34h 55m

Singapore Changi

Mon 9/11

03:15-19:30

2 stops24h 15m

£1,015

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Sorted by cheapest first

Best time to book a flight from Southampton to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Southampton with our price prediction graph.

SOU-SIN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Southampton to Singapore?
Airlines like KLM fly from Southampton to Singapore in about 23h 35m. The time it takes to get you to your destination can typically vary by up to . There are 6803 mi between Southampton and Singapore.
Can I find deals for flights from Southampton to Singapore that include hotel bookings?
Yes. In addition to deals on Southampton to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Singapore.
Can I find deals for business class flights from Southampton to Singapore?
Yes. Cheapflights offers flight deals from Southampton to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights makes it easy to find Southampton to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Singapore?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Singapore become cheaper?

Of course! You can now track prices for flights from Southampton to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Southampton to Singapore from £562

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Singapore

Cheapest flights from Southampton to SingaporeExplore the most affordable flight options available from Southampton to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from Southampton to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Southampton to SingaporeDiscover carefully curated flight deals from Southampton to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Southampton to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Southampton to SingaporeDiscover last-minute flight deals from Southampton to Singapore. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Singapore. Data last updated 26 October 2026 and is based on user searches.

Find flight deals from Southampton to Singapore

Round-trip from

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Singapore that are best for you.

Best time to book a flight from Southampton to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Southampton with our price prediction graph.

Related info for your journey

How long is the flight from Southampton to Singapore?

Can I find deals for flights from Southampton to Singapore that include hotel bookings?

How can I find direct flights from Southampton to Singapore?

Can I find deals for business class flights from Southampton to Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Singapore by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Southampton to Singapore by cabin class

Find flights from Southampton to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southampton and Singapore flights

Browse other Southampton and Singapore flight options. Last updated on 26 October 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Singapore

Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2026.

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to Singapore?

Why should you use Cheapflights to find cheap flight tickets from Southampton to Singapore?

Can Cheapflights find flights from Southampton to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Singapore become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Southampton to Singapore
Explore the most affordable flight options available from Southampton to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Southampton to Singapore
Discover carefully curated flight deals from Southampton to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Southampton to Singapore
Discover last-minute flight deals from Southampton to Singapore. Data last updated 26 October 2026 and is based on user searches.