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Cheap flights from Belfast to Indonesia from £365

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DPS
25 Mar — 1 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Indonesia
Explore the most affordable flight options available from Belfast to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Mon 23/206:30
BHD
-
DPS
2 stops29h 50m
KLM
Mon 9/321:40
DPS
-
BHD
2 stops27h 05m
KLM
Deal found 21/2£674
Mon 2/306:30
BHD
-
DPS
2 stops48h 55m
KLM
Mon 9/321:40
DPS
-
BHD
2 stops31h 20m
KLM
Deal found 23/2£685
Tue 19/513:45
BHD
-
DPS
2 stops26h 45m
Multiple Airlines
Mon 15/600:30
DPS
-
BHD
2 stops39h 30m
Multiple Airlines
Deal found 21/2£764
Tue 19/508:20
BFS
-
DPS
2 stops33h 10m
Multiple Airlines
Mon 15/601:30
DPS
-
BFS
2 stops25h 55m
Multiple Airlines
Deal found 21/2£773
Mon 2/308:00
BHD
-
DPS
3 stops25h 50m
Multiple Airlines
Mon 9/314:25
DPS
-
BHD
3 stops26h 30m
Multiple Airlines
Deal found 23/2£805
Sun 31/507:00
BFS
-
DPS
2 stops33h 30m
Multiple Airlines
Fri 12/600:30
DPS
-
BFS
2 stops40h 40m
Multiple Airlines
Deal found 21/2£808
Sun 31/506:30
BHD
-
DPS
2 stops26h 00m
Multiple Airlines
Sat 13/619:20
DPS
-
BHD
2 stops21h 45m
Multiple Airlines
Deal found 21/2£811
Thu 9/406:10
BFS
-
DPS
2 stops33h 30m
Multiple Airlines
Thu 23/409:55
DPS
-
BFS
2 stops41h 40m
Multiple Airlines
Deal found 22/2£811
Fri 29/509:50
BHD
-
DPS
2 stops26h 45m
KLM
Thu 4/620:45
DPS
-
BHD
2 stops27h 10m
KLM
Deal found 22/2£828
Tue 26/513:45
BHD
-
DPS
2 stops25h 35m
British Airways
Thu 4/609:55
DPS
-
BHD
2 stops29h 50m
British Airways
Deal found 22/2£838
Mon 23/214:40
BHD
-
DPS
3 stops45h 40m
Multiple Airlines
Mon 9/321:40
DPS
-
BHD
3 stops30h 35m
Multiple Airlines
Deal found 21/2£851
Thu 28/509:50
BHD
-
DPS
2 stops29h 15m
KLM
Thu 4/620:45
DPS
-
BHD
2 stops27h 10m
KLM
Deal found 22/2£852

Find flight deals from Belfast to Indonesia

Keep the following information in mind while searching for Belfast to Indonesia flight deals. Data was last updated 23 February 2026.

Round-trip from

£764

One-way from

£365

Popular in

July

Cheapest in

March

Average price

£799
19/5-15/6
  • 19/5-15/6
  • 4 total stops
  • 63h 35m total
  • Belfast to Indonesia
Search Deals
23/3
  • 23/3
  • 3 total stops
  • 45h 40m total
  • Belfast to Indonesia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£118 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 23 February 2026.
Use the filters below to find and compare flights from Belfast to Indonesia that are best for you.

Fly from

Belfast

Fly to

Indonesia

Route

Depart

Return

Price

BelfastDenpasar

BFS - DPS

BFSDPS

Belfast Intl

Tue 19/5

08:20-00:30

2 stops33h 10m

Denpasar Bali Ngurah Rai

Mon 15/6

01:30-20:25

2 stops25h 55m

£773

BelfastDenpasar

BFS - DPS

BFSDPS

Belfast Intl

Thu 9/4

06:10-22:40

2 stops33h 30m

Denpasar Bali Ngurah Rai

Thu 23/4

09:55-20:35

2 stops41h 40m

£811

BelfastDenpasar

BHD - DPS

BHDDPS

Belfast City

Tue 5/5

13:45-15:30

2 stops42h 45m

Denpasar Bali Ngurah Rai

Sat 16/5

16:15-10:05

2 stops24h 50m

£889

BelfastDenpasar

BHD - DPS

BHDDPS

Belfast City

Thu 12/3

15:05-22:50

2 stops23h 45m

Denpasar Bali Ngurah Rai

Mon 16/3

19:15-09:05

2 stops21h 50m

£904

BelfastDenpasar

BFS - DPS

BFSDPS

Belfast Intl

Tue 7/4

23:30-11:25

3 stops28h 55m

Denpasar Bali Ngurah Rai

Tue 14/4

14:05-10:40

3 stops27h 35m

£905

BelfastDenpasar

BFS - DPS

BFSDPS

Belfast Intl

Fri 29/5

06:15-22:25

2 stops33h 10m

Denpasar Bali Ngurah Rai

Wed 3/6

00:35-23:10

2 stops29h 35m

£907

BelfastDenpasar

BFS - DPS

BFSDPS

Belfast Intl

Sun 31/5

12:20-00:10

2 stops28h 50m

Denpasar Bali Ngurah Rai

Sat 13/6

11:55-22:40

3 stops41h 45m

£951

BelfastDenpasar

BHD - DPS

BHDDPS

Belfast City

Tue 31/3

17:30-19:35

2 stops19h 05m

Denpasar Bali Ngurah Rai

Wed 15/4

20:45-16:55

2 stops27h 10m

£1,155

BelfastDenpasar

BHD - DPS

BHDDPS

Belfast City

Tue 5/5

17:30-19:35

2 stops19h 05m

Denpasar Bali Ngurah Rai

Sat 16/5

15:45-09:20

3 stops24h 35m

£2,644

BelfastDenpasar

BFS - DPS

BFSDPS

Belfast Intl

Tue 24/3

20:55-16:35

3 stops59h 40m

£376

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Belfast to Indonesia

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

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

Currently, June is the cheapest month in which you can book a flight from Belfast to Indonesia (average of £590). Flying from Belfast to Indonesia in April is currently the most expensive (average of £1,388). 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 23 February 2026.
See what other customers who have flown with KLM and British Airways from Belfast to Indonesia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,458 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,458 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,759 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • How long is the flight from Belfast to Indonesia?

    For as low as £889, British Airways can have you in Indonesia from Belfast in 42h 45m. The distance from Belfast to Indonesia is about 7925 mi.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Belfast to Indonesia (average of £590). Flying from Belfast to Indonesia in April is currently the most expensive (average of £1,388). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Belfast to Indonesia

Discover the top 2 airlines that operate flights from Belfast 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 23 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£590Average£798FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£747Average£938FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Belfast to Indonesia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast to Indonesia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Indonesia?

Cheapflights helps you find that perfect flight to Indonesia from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belfast to Indonesia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Indonesia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast to Indonesia become cheaper?

Yes! Start tracking prices for Belfast to Indonesia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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