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Cheap flights from Southampton to Singapore from £342

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SIN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Southampton to Singapore

Keep the following information in mind while searching for Southampton to Singapore flight deals. Data was last updated 17 September 2025.

Round-trip from

£565

One-way from

£342

Popular in

December

Cheapest in

May

Average price

£551
30/10-6/11
  • 30/10-6/11
  • 4 total stops
  • 54h 25m total
  • Southampton to Singapore
Search Deals
31/10
  • 31/10
  • 3 total stops
  • 37h 30m total
  • Southampton to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Southampton to Singapore

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 17 September 2025.

Thu 30/1009:30SOU - SIN
2 stops24h 05mMultiple Airlines
Thu 6/1110:25SIN - SOU
2 stops30h 20mMultiple Airlines
Deal found 15/9£565
Thu 30/1008:50SOU - SIN
1 stop23h 25mKLM
Wed 5/1101:40SIN - SOU
1 stop38h 25mKLM
Deal found 15/9£721
Tue 21/1009:10SOU - SIN
2 stops28h 50mQatar Airways
Mon 27/1003:15SIN - SOU
2 stops24h 25mQatar Airways
Deal found 16/9£740
Sat 22/1109:30SOU - SIN
2 stops21h 25mMultiple Airlines
Mon 1/1203:15SIN - SOU
2 stops24h 25mMultiple Airlines
Deal found 16/9£756
Sun 2/1120:10SOU - SIN
2 stops34h 45mQatar Airways
Sat 8/1120:15SIN - SOU
2 stops27h 20mQatar Airways
Deal found 15/9£839
Wed 22/1009:10SOU - SIN
2 stops28h 50mQatar Airways
Tue 28/1003:15SIN - SOU
2 stops24h 25mQatar Airways
Deal found 16/9£853

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Southampton to Singapore that are best for you.

Fly from

Southampton

Fly to

Singapore

Route

Depart

Return

Price

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Thu 30/10

09:30-17:35

2 stops24h 05m

Singapore Changi

Thu 6/11

10:25-08:45

2 stops30h 20m

£565

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Thu 30/10

08:50-16:15

1 stop23h 25m

Singapore Changi

Wed 5/11

01:40-08:05

1 stop38h 25m

£721

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Thu 19/2

09:30-21:15

2 stops27h 45m

Singapore Changi

Sun 1/3

03:15-19:40

2 stops24h 25m

£739

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Thu 19/2

09:30-14:55

2 stops21h 25m

Singapore Changi

Wed 25/2

20:15-15:35

2 stops27h 20m

£739

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Tue 24/2

12:25-21:15

2 stops24h 50m

Singapore Changi

Sun 1/3

03:15-19:40

2 stops24h 25m

£739

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Tue 11/11

20:10-08:45

2 stops28h 35m

Singapore Changi

Wed 26/11

20:15-19:40

2 stops31h 25m

£740

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Tue 21/10

09:10-15:45

2 stops23h 35m

Singapore Changi

Tue 28/10

20:15-19:40

2 stops31h 25m

£740

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Fri 31/10

19:50-17:20

3 stops37h 30m

£342

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Mon 20/10

09:40-15:45

2 stops23h 05m

£422

SouthamptonSingapore

SOU - SIN

SOUSIN

Southampton Eastleigh

Thu 8/1

09:30-21:15

2 stops27h 45m

£429

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 16 results
1
2

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.
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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Singapore

What is the cheapest month to book a flight from Southampton to Singapore?

Currently, May is the cheapest month in which you can book a flight from Southampton to Singapore (average of £711). Flying from Southampton to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Southampton to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

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.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Singapore?

    For a flight from Southampton to Singapore, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

  • How long is the flight from Southampton to Singapore?

    Airlines like KLM and Qatar Airways fly from Southampton to Singapore in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 4h 20m. There are 6803 mi between Southampton and Singapore. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Southampton to Singapore?

    Currently, May is the cheapest month in which you can book a flight from Southampton to Singapore (average of £711). Flying from Southampton to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Southampton to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Singapore.

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?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Southampton today and book when prices fit your budget.

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