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Cheap flights from Cardiff to Singapore from £703

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Singapore departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Cardiff to Singapore

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:10 - 09:40
CWL
-
SIN
28h 30m
2 stops
Multiple Airlines Logo
14:55 - 22:50
SIN
-
CWL
38h 55m
3 stops
£703Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
22:10 - 09:40
CWL
-
SIN
28h 30m
2 stops
Multiple Airlines Logo
21:00 - 22:50
SIN
-
CWL
32h 50m
2 stops
£752Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
22:10 - 09:40
CWL
-
SIN
28h 30m
2 stops
Multiple Airlines Logo
00:50 - 22:20
SIN
-
CWL
28h 30m
2 stops
£807Multiple Airlines
Mon, 17 Aug - Thu, 20 Aug
Multiple Airlines Logo
17:15 - 09:40
CWL
-
SIN
33h 25m
3 stops
Multiple Airlines Logo
14:55 - 22:50
SIN
-
CWL
38h 55m
3 stops
£820Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
22:10 - 09:40
CWL
-
SIN
28h 30m
2 stops
Multiple Airlines Logo
05:40 - 22:20
SIN
-
CWL
23h 40m
3 stops
£830Multiple Airlines
Mon, 17 Aug - Fri, 21 Aug
Multiple Airlines Logo
17:15 - 15:40
CWL
-
SIN
15h 25m
1 stop
Multiple Airlines Logo
22:20 - 16:45
SIN
-
CWL
25h 25m
2 stops
£838Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
KLM Logo
09:45 - 15:40
CWL
-
SIN
22h 55m
1 stop
KLM Logo
00:55 - 16:45
SIN
-
CWL
22h 50m
1 stop
£967KLM
Mon, 7 Sep - Sun, 13 Sep
Multiple Airlines Logo
17:15 - 09:40
CWL
-
SIN
33h 25m
3 stops
Multiple Airlines Logo
05:40 - 22:20
SIN
-
CWL
23h 40m
3 stops
£999Multiple Airlines
Mon, 17 Aug - Fri, 21 Aug
KLM Logo
17:15 - 18:15
CWL
-
SIN
18h 00m
2 stops
KLM Logo
00:55 - 16:45
SIN
-
CWL
22h 50m
1 stop
£1,239KLM
Mon, 17 Aug - Thu, 20 Aug
KLM Logo
17:15 - 15:40
CWL
-
SIN
15h 25m
1 stop
KLM Logo
00:55 - 16:45
SIN
-
CWL
22h 50m
1 stop
£1,320KLM
Mon, 17 Aug - Thu, 20 Aug

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KLM flights from Cardiff to Singapore

Our best KLM deals on Cardiff to Singapore flight tickets
KLM
7 Sept
CWL09:45Cardiff Wales
22h 55m
1 stop
SIN15:40Singapore Changi
13 Sept
SIN00:55Singapore Changi
22h 50m
1 stop
CWL16:45Cardiff Wales
£967
KLM
17 Aug
CWL17:15Cardiff Wales
18h 00m
2 stops
SIN18:15Singapore Changi
20 Aug
SIN00:55Singapore Changi
22h 50m
1 stop
CWL16:45Cardiff Wales
£1,239
KLM
17 Aug
CWL17:15Cardiff Wales
15h 25m
1 stop
SIN15:40Singapore Changi
20 Aug
SIN00:55Singapore Changi
22h 50m
1 stop
CWL16:45Cardiff Wales
£1,320

WestJet flights from Cardiff to Singapore

Our best WestJet deals on Cardiff to Singapore flight tickets
WestJet
20 Jul
CWL11:35Cardiff Wales
72h 40m
2 stops
SIN19:15Singapore Changi
26 Jul
SIN22:00Singapore Changi
43h 15m
2 stops
CWL10:15Cardiff Wales
£6,362
WestJet
4 Aug
CWL11:35Cardiff Wales
53h 20m
2 stops
SIN23:55Singapore Changi
11 Aug
SIN22:00Singapore Changi
43h 15m
2 stops
CWL10:15Cardiff Wales
£6,364
WestJet
6 Aug
CWL11:35Cardiff Wales
58h 25m
2 stops
SIN05:00Singapore Changi
13 Aug
SIN07:30Singapore Changi
57h 45m
2 stops
CWL10:15Cardiff Wales
£6,618

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff 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, momondo users made 279,928 searches. Data last updated 22 June 2026.
Use the filters below to find and compare flights from Cardiff to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 7/9

22:10-09:40

2 stops28h 30m

Singapore Changi

Mon 14/9

14:55-22:50

3 stops38h 55m

£703

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 7/9

22:10-09:40

2 stops28h 30m

Singapore Changi

Mon 14/9

21:00-22:50

2 stops32h 50m

£752

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 17/8

22:10-09:40

2 stops28h 30m

Singapore Changi

Thu 20/8

00:50-22:20

2 stops28h 30m

£807

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 7/9

17:15-09:40

3 stops33h 25m

Singapore Changi

Mon 14/9

14:55-22:50

3 stops38h 55m

£820

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 17/8

22:10-09:40

2 stops28h 30m

Singapore Changi

Fri 21/8

05:40-22:20

3 stops23h 40m

£830

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 7/9

17:15-15:40

1 stop15h 25m

Singapore Changi

Mon 14/9

22:20-16:45

2 stops25h 25m

£838

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 7/9

09:45-15:40

1 stop22h 55m

Singapore Changi

Sun 13/9

00:55-16:45

1 stop22h 50m

£967

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 17/8

17:15-09:40

3 stops33h 25m

Singapore Changi

Fri 21/8

05:40-22:20

3 stops23h 40m

£999

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 17/8

17:15-18:15

2 stops18h 00m

Singapore Changi

Thu 20/8

00:55-16:45

1 stop22h 50m

£1,239
Fastest return journey

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 17/8

17:15-15:40

1 stop15h 25m

Singapore Changi

Thu 20/8

00:55-16:45

1 stop22h 50m

£1,320

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Singapore (CWL to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Singapore

Fastest flight time

28h 30m

Direct flights

None
The fastest flight from Cardiff to Singapore takes 28h 30m
There are no direct flights from Cardiff to Singapore. There are no popular flight routes from Cardiff to Singapore.
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Frequently asked questions about flying from Cardiff to Singapore

  • How far is Cardiff Wales to Singapore Changi by plane?

    The straight-line distance from Cardiff Wales to Singapore Changi is 6867.8 mi. Flights usually cover this in 28h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Singapore Changi Airport?

    Prices for flights from Cardiff Wales Airport to Singapore Changi Airport refresh daily.

  • How old do you have to be to fly from Cardiff Wales Airport to Singapore Changi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Cardiff to Singapore

  • How do I get Price Alerts for flights from Cardiff to Singapore?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Singapore. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Singapore with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Singapore . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Cardiff which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cardiff to Singapore?

Once you have performed a search for Cardiff to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cardiff to Singapore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Cardiff and alert you when they change.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
KLM
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