What is the cheapest airline to fly from Cardiff to Singapore round-trip?

Our cheapest airline available from Cardiff to Singapore is KLM. Our recent data shows that you can find tickets from as low as £567 on this airline. This flight start at 29% lower than the current average price 3 months from now.

What is the cheapest day to fly from Cardiff to Singapore?

Travellers seeking maximum savings on their Cardiff to Singapore flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from Cardiff to Singapore?

Travelers have found that booking a Thursday departure is the best way to save up to 79% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Cardiff to Singapore?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, May can be a great choice for travel to Singapore. Flights to Singapore from Cardiff in May are about £804 on average during May, but can be found for as low as £326.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Cardiff to Singapore by exploring options for tickets at midday.

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

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

How can I find direct flights from Cardiff to Singapore?

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

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

Yes. Cheapflights offers flight deals from Cardiff 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.

£683+ Cheap Flights from Cardiff to Singapore

Q: How much does it cost for a return flight from Cardiff to Singapore?

Airfare is above average for this route at the moment. Cardiff to Singapore flights typically cost between £598 and £661 in October. The cheapest return flight price found within the last 3 days was £683 on Multiple Airlines (26 Oct-2 Nov).

Cheap flight deals from Cardiff to Singapore

Round-trip from	£683
Popular in	August
Cheapest in	May
Average price	£606

26/10-2/11
4 total stops
59h 55m total
Cardiff to Singapore

Search Deals

High demand for flights, 2% potential price rise

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Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Cardiff to Singapore

Cheapest flights from Cardiff to Singapore
Explore the most affordable flight options available from Cardiff to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 26/1021:20CWL - SIN

2 stops28h 15mMultiple Airlines

Sun 2/1123:25SIN - CWL

2 stops31h 40mMultiple Airlines

Deal found 11/9£683

Mon 6/1013:10CWL - SIN

2 stops21h 45mMultiple Airlines

Sat 11/1021:10SIN - CWL

2 stops20h 25mMultiple Airlines

Deal found 10/9£811

Sun 26/1010:20CWL - SIN

2 stops22h 35mKLM

Sat 1/1101:40SIN - CWL

1 stop23h 10mKLM

Deal found 11/9£1,187

Best flights from Cardiff to Singapore
Discover carefully curated flight deals from Cardiff to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Sun 26/1021:20CWL - SIN

2 stops28h 15mMultiple Airlines

Sun 2/1123:25SIN - CWL

2 stops31h 40mMultiple Airlines

Deal found 11/9£683

Sun 26/1010:20CWL - SIN

2 stops22h 35mKLM

Sat 1/1101:40SIN - CWL

1 stop23h 10mKLM

Deal found 11/9£1,187

Mon 6/1013:10CWL - SIN

2 stops21h 45mMultiple Airlines

Sat 11/1021:10SIN - CWL

2 stops20h 25mMultiple Airlines

Deal found 10/9£811

Mon 6/1009:50CWL - SIN

1 stop22h 40mKLM

Sat 11/1022:30SIN - CWL

2 stops25h 15mKLM

Deal found 10/9£1,302

Last-minute flights from Cardiff to Singapore
Discover last-minute flight deals from Cardiff to Singapore. Data last updated 12 September 2025 and is based on user searches.

Mon 6/1013:10CWL - SIN

2 stops21h 45mMultiple Airlines

Sat 11/1021:10SIN - CWL

2 stops20h 25mMultiple Airlines

Deal found 10/9£811

Sun 26/1021:20CWL - SIN

2 stops28h 15mMultiple Airlines

Sun 2/1123:25SIN - CWL

2 stops31h 40mMultiple Airlines

Deal found 11/9£683

Sun 26/1010:20CWL - SIN

2 stops22h 35mKLM

Sat 1/1101:40SIN - CWL

1 stop23h 10mKLM

Deal found 11/9£1,187

Fly from

Fly to

Route

Depart

Return

Price

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Sun 26/10

21:20-09:35

2 stops28h 15m

Singapore Changi

Sun 2/11

23:25-23:05

2 stops31h 40m

£683

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 6/10

13:10-17:55

2 stops21h 45m

Singapore Changi

Sat 11/10

21:10-10:35

2 stops20h 25m

£811

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Sun 26/10

10:20-16:55

2 stops22h 35m

Singapore Changi

Sat 1/11

01:40-16:50

1 stop23h 10m

£1,187

CardiffSingapore

CWL - SIN

CWLSIN

Cardiff Wales

Mon 6/10

09:50-15:30

1 stop22h 40m

Singapore Changi

Sat 11/10

22:30-16:45

2 stops25h 15m

£1,302

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Best time to book a flight from Cardiff to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Cardiff 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 Cardiff to Singapore

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

Currently, May is the cheapest month in which you can book a flight from Cardiff to Singapore (average of £711). Flying from Cardiff 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.

How much does it cost for a return flight from Cardiff to Singapore?

Reviews of airlines servicing Singapore

See what other customers who have flown with KLM from Cardiff to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What is the cheapest airline to fly from Cardiff to Singapore round-trip?
Our cheapest airline available from Cardiff to Singapore is KLM. Our recent data shows that you can find tickets from as low as £567 on this airline. This flight start at 29% lower than the current average price 3 months from now.
Can I find deals for flights from Cardiff to Singapore that include hotel bookings?
Yes. In addition to deals on Cardiff to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Singapore.
Can I find deals for business class flights from Cardiff to Singapore?
Yes. Cheapflights offers flight deals from Cardiff 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 Cardiff to Singapore?
Currently, May is the cheapest month in which you can book a flight from Cardiff to Singapore (average of £711). Flying from Cardiff 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

Alternative routes for Cardiff to Singapore

Manchester to Singapore flights

Bristol to Singapore flights

Other flights to Singapore

Top airline flying from Cardiff to Singapore

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£567	Average£922	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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

Deals for Cardiff to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Singapore for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Singapore from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Cardiff to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Cardiff to Singapore from £683

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Singapore

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Cardiff to Singapore

Cheapest flights from Cardiff to SingaporeExplore the most affordable flight options available from Cardiff to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Cardiff to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Cardiff to Singapore

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

Cheapflights Insights

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

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

How much does it cost for a return flight from Cardiff to Singapore?

Reviews of airlines servicing Singapore

See what other customers who have flown with KLM from Cardiff to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Cardiff to Singapore round-trip?

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

How can I find direct flights from Cardiff to Singapore?

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

What is the cheapest month to book a flight from Cardiff 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 Cardiff to Singapore

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

Top airline flying from Cardiff to Singapore

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 Cardiff to Singapore?

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

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

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

100% Free

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Travel Smart

Cheapest flights from Cardiff to Singapore
Explore the most affordable flight options available from Cardiff to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.