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Cheap flights from Cardiff to Bali from £374

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — DPS
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Cardiff to Bali

Keep the following information in mind while searching for Cardiff to Bali flight deals. Data was last updated 17 October 2025.

Round-trip from

£727

One-way from

£374

Popular in

July

Cheapest in

February

Average price

£1,082
KLM
  • KLM
  • 1/12-8/12
  • 4 total stops
  • 62h 15m total
  • Cardiff to Bali
Search Deals
18/3
  • 18/3
  • 3 total stops
  • 46h 50m total
  • Cardiff to Bali
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£205 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Cardiff to Bali

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Bali
Explore the most affordable flight options available from Cardiff to Bali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 1/1217:15CWL - DPS
2 stops36h 50mKLM
Mon 8/1216:25DPS - CWL
2 stops25h 25mKLM
Deal found 17/10£727
Mon 3/1117:15CWL - DPS
2 stops34h 50mKLM
Wed 12/1121:40DPS - CWL
2 stops20h 10mKLM
Deal found 15/10£785
Sat 29/1110:20CWL - DPS
2 stops26h 00mKLM
Sat 6/1221:40DPS - CWL
2 stops20h 10mKLM
Deal found 15/10£806
Mon 1/1223:30CWL - DPS
3 stops28h 35mMultiple Airlines
Mon 8/1217:45DPS - CWL
3 stops31h 10mMultiple Airlines
Deal found 17/10£856
Mon 3/1110:20CWL - DPS
2 stops29h 35mMultiple Airlines
Tue 11/1100:55DPS - CWL
2 stops40h 55mMultiple Airlines
Deal found 15/10£871
Sat 29/1120:05CWL - DPS
2 stops31h 30mMultiple Airlines
Sat 6/1216:05DPS - CWL
3 stops32h 45mMultiple Airlines
Deal found 15/10£879

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Bali 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 October 2025.
Use the filters below to find and compare flights from Cardiff to Bali that are best for you.

Fly from

Cardiff

Fly to

Bali

Route

Depart

Return

Price

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Mon 1/12

17:15-14:05

2 stops36h 50m

Denpasar Bali Ngurah Rai

Mon 8/12

16:25-09:50

2 stops25h 25m

£727

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Mon 1/12

23:30-11:35

2 stops28h 05m

Denpasar Bali Ngurah Rai

Mon 8/12

17:45-16:55

3 stops31h 10m

£785

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Mon 3/11

17:15-12:05

2 stops34h 50m

Denpasar Bali Ngurah Rai

Wed 12/11

21:40-09:50

2 stops20h 10m

£785

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Sat 29/11

10:20-20:20

2 stops26h 00m

Denpasar Bali Ngurah Rai

Sat 6/12

21:40-09:50

2 stops20h 10m

£806

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Mon 3/11

10:20-23:55

2 stops29h 35m

Denpasar Bali Ngurah Rai

Tue 11/11

00:55-09:50

2 stops40h 55m

£871

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Sat 29/11

20:05-11:35

2 stops31h 30m

Denpasar Bali Ngurah Rai

Sat 6/12

16:05-16:50

3 stops32h 45m

£879

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Thu 5/3

10:20-20:20

2 stops26h 00m

Denpasar Bali Ngurah Rai

Mon 9/3

21:40-16:55

2 stops27h 15m

£890

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Sat 3/1

17:25-15:40

3 stops38h 15m

Denpasar Bali Ngurah Rai

Mon 12/1

17:45-16:55

3 stops31h 10m

£946

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Wed 18/3

15:55-22:45

3 stops46h 50m

£374

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Best time to book a flight from Cardiff to Bali

Have a flexible travel schedule? Discover the best time to fly to Bali 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 Bali

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

Currently, December is the cheapest month in which you can book a flight from Cardiff to Bali (average of £659). Flying from Cardiff to Bali in July is currently the most expensive (average of £1,091). 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.

Reviews of airlines servicing Bali

Get insights into the airlines that provide service to Bali. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bali. Reviews last updated 17 October 2025.
Read reviews from past customers who have flown with KLM from Cardiff to Bali. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Bali. 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 Cardiff to Bali?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Bali. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Bali?

    There are many flights that can get you from Cardiff to Bali in 36h 50m. Fly via KLM to get the fastest option. Airlines will cover a distance of 7899 mi.

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

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

  • How can I find direct flights from Cardiff to Bali?

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Bali 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 Bali?

    Currently, December is the cheapest month in which you can book a flight from Cardiff to Bali (average of £659). Flying from Cardiff to Bali in July is currently the most expensive (average of £1,091). 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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Top airline flying from Cardiff to Bali

Discover the top airline that operate flights from Cardiff to Bali. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£708Average£862FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Bali flexibly with Cheapflights today.

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