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Cheap flights from Cardiff to Indonesia from £843

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — DPS
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Cardiff to Indonesia

Keep the following information in mind while searching for Cardiff to Indonesia flight deals. Data was last updated 29 August 2025.

Round-trip from

£843

Popular in

October

Cheapest in

February

Average price

£1,288
KLM
  • KLM
  • 23/1-13/2
  • 4 total stops
  • 53h 15m total
  • Cardiff to Indonesia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£287 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (£110 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Cardiff to Indonesia

Cheapest flights from Cardiff to Indonesia
Explore the most affordable flight options available from Cardiff to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sun 12/1017:15CWL - DPS
2 stops35h 10mMultiple Airlines
Sun 19/1007:10DPS - CWL
3 stops36h 35mMultiple Airlines
Deal found 27/8£913
Sun 12/1017:15CWL - DPS
2 stops19h 10mKLM
Sun 19/1020:35DPS - CWL
2 stops19h 40mKLM
Deal found 27/8£950

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Indonesia 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 29 August 2025.
Use the filters below to find and compare flights from Cardiff to Indonesia that are best for you.

Fly from

Cardiff

Fly to

Indonesia

Route

Depart

Return

Price

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Fri 23/1

10:20-20:20

2 stops26h 00m

Denpasar Bali Ngurah Rai

Fri 13/2

21:40-16:55

2 stops27h 15m

£843

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Sun 12/10

17:15-11:25

2 stops35h 10m

Denpasar Bali Ngurah Rai

Sun 19/10

07:10-12:45

3 stops36h 35m

£913

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Sun 12/10

17:15-19:25

2 stops19h 10m

Denpasar Bali Ngurah Rai

Sun 19/10

20:35-09:15

2 stops19h 40m

£950

CardiffDenpasar

CWL - DPS

CWLDPS

Cardiff Wales

Fri 23/1

10:20-10:05

3 stops39h 45m

Denpasar Bali Ngurah Rai

Fri 13/2

21:40-09:50

2 stops20h 10m

£1,389

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Cardiff to Indonesia

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

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

Currently, March is the cheapest month in which you can book a flight from Cardiff to Indonesia (average of £723). Flying from Cardiff to Indonesia in July is currently the most expensive (average of £1,439). 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 Indonesia

Get insights into the airlines that provide service to Indonesia. 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 Indonesia. Reviews last updated 29 August 2025.
Get a feel of what it's like to fly with KLM from Cardiff to Indonesia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

    Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Indonesia from Cardiff.

  • How long is the flight from Cardiff to Indonesia?

    For as low as £843, KLM can have you in Indonesia from Cardiff in 26h. The distance from Cardiff to Indonesia is about 7899 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Cardiff to Indonesia (average of £723). Flying from Cardiff to Indonesia in July is currently the most expensive (average of £1,439). 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

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Top airline flying from Cardiff to Indonesia

Discover the top airline that operate flights from Cardiff to Indonesia. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£727Average£855FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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