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Cheap flights from Cardiff to Singapore from £420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Singapore departing on 15/2. 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
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.
KLM Logo
10:20 - 16:55
CWL
-
SIN
22h 35m
2 stops
KLM Logo
22:50 - 16:45
SIN
-
CWL
25h 55m
2 stops
£640KLM
Thu, 12 Mar - Thu, 19 Mar
KLM Logo
17:25 - 16:15
CWL
-
SIN
14h 50m
1 stop
KLM Logo
22:50 - 16:45
SIN
-
CWL
25h 55m
2 stops
£718KLM
Thu, 12 Mar - Thu, 19 Mar
KLM Logo
17:30 - 09:00
CWL
-
SIN
31h 30m
2 stops
KLM Logo
22:20 - 16:45
SIN
-
CWL
25h 25m
2 stops
£811KLM
Sun, 22 Mar - Sun, 29 Mar
KLM Logo
17:30 - 09:00
CWL
-
SIN
31h 30m
2 stops
KLM Logo
01:40 - 15:45
SIN
-
CWL
22h 05m
1 stop
£815KLM
Sun, 22 Mar - Sat, 28 Mar
KLM Logo
10:20 - 16:15
CWL
-
SIN
21h 55m
1 stop
KLM Logo
01:40 - 09:50
SIN
-
CWL
16h 10m
1 stop
£869KLM
Thu, 12 Mar - Wed, 18 Mar
KLM Logo
10:20 - 16:55
CWL
-
SIN
22h 35m
2 stops
KLM Logo
21:15 - 09:15
SIN
-
CWL
19h 00m
2 stops
£889KLM
Mon, 2 Mar - Tue, 28 Apr
KLM Logo
10:20 - 16:55
CWL
-
SIN
22h 35m
2 stops
KLM Logo
00:55 - 16:45
SIN
-
CWL
22h 50m
1 stop
£908KLM
Mon, 2 Mar - Mon, 27 Apr
Multiple Airlines Logo
21:20 - 16:55
CWL
-
SIN
35h 35m
2 stops
Multiple Airlines Logo
20:00 - 16:45
SIN
-
CWL
27h 45m
3 stops
£943Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
KLM Logo
17:15 - 16:15
CWL
-
SIN
15h 00m
1 stop
KLM Logo
00:55 - 16:45
SIN
-
CWL
22h 50m
1 stop
£1,001KLM
Mon, 2 Mar - Mon, 27 Apr
KLM Logo
17:15 - 18:15
CWL
-
SIN
18h 00m
2 stops
KLM Logo
00:55 - 16:45
SIN
-
CWL
22h 50m
1 stop
£1,015KLM
Mon, 6 Apr - Wed, 8 Apr

KLM flights from Cardiff to Singapore

Our best KLM deals on Cardiff to Singapore flight tickets
KLM
12 Mar
CWL10:20Cardiff Wales
22h 35m
2 stops
SIN16:55Singapore Changi
19 Mar
SIN22:50Singapore Changi
25h 55m
2 stops
CWL16:45Cardiff Wales
£640
KLM
12 Mar
CWL17:25Cardiff Wales
14h 50m
1 stop
SIN16:15Singapore Changi
19 Mar
SIN22:50Singapore Changi
25h 55m
2 stops
CWL16:45Cardiff Wales
£718
KLM
22 Mar
CWL17:30Cardiff Wales
31h 30m
2 stops
SIN09:00Singapore Changi
29 Mar
SIN22:20Singapore Changi
25h 25m
2 stops
CWL16:45Cardiff Wales
£811

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 6 February 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

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Thu 12/3

10:20-16:55

2 stops22h 35m

Singapore Changi

Thu 19/3

22:50-16:45

2 stops25h 55m

£640

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Thu 12/3

17:25-16:15

1 stop14h 50m

Singapore Changi

Thu 19/3

22:50-16:45

2 stops25h 55m

£718

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Sun 22/3

17:30-09:00

2 stops31h 30m

Singapore Changi

Sun 29/3

22:20-16:45

2 stops25h 25m

£811

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Sun 22/3

17:30-09:00

2 stops31h 30m

Singapore Changi

Sat 28/3

01:40-15:45

1 stop22h 05m

£815

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Thu 12/3

10:20-16:15

1 stop21h 55m

Singapore Changi

Wed 18/3

01:40-09:50

1 stop16h 10m

£869

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 2/3

10:20-16:55

2 stops22h 35m

Singapore Changi

Tue 28/4

21:15-09:15

2 stops19h 00m

£889

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 2/3

10:20-16:55

2 stops22h 35m

Singapore Changi

Mon 27/4

00:55-16:45

1 stop22h 50m

£908

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Sun 22/3

21:20-16:55

2 stops35h 35m

Singapore Changi

Sun 29/3

20:00-16:45

3 stops27h 45m

£943

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 2/3

17:15-16:15

1 stop15h 00m

Singapore Changi

Mon 27/4

00:55-16:45

1 stop22h 50m

£1,001

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 6/4

17:15-18:15

2 stops18h 00m

Singapore Changi

Wed 8/4

00:55-16:45

1 stop22h 50m

£1,015

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

18h 00m

Direct flights

None
The fastest flight from Cardiff to Singapore takes 18h 00m
There are no direct flights from Cardiff to Singapore. There are no popular flight routes from Cardiff to Singapore.
Search flight deals

  • 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 18h 00m, 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 many operators does momondo search for flights from Cardiff Wales Airport to Singapore Changi Airport?

  • 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.

  • What is the most popular airline from Cardiff to Singapore?

Best airlines flying from Cardiff to Singapore

Compare and see reviews for airlines that fly from Cardiff to Singapore with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £325Free CancellationRating
7.7
1,450 reviews
Search KLM flights

  • 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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KLM
Etihad Airways