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Cheap flights from London Heathrow Airport to Jakarta, Indonesia from £312

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JKT
21 Apr — 28 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Jakarta are usually found in September or February, booked 89 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Heathrow to Jakarta

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Jakarta (JKT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 April 2025.

Round-trip from

£382

One-way from

£312

Popular in

July

Cheapest in

September

Average price

£546
SAUDIA
  • SAUDIA
  • 4/5-10/5
  • 2 total stops
  • 36h 35m total
  • London to Jakarta
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3/6
  • 3/6
  • 3 total stops
  • 35h 30m total
  • London to Jakarta
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£96 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Heathrow to Jakarta

Cheapest flights from Heathrow to Jakarta
Explore the most affordable flight options available from Heathrow to Jakarta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Sun 4/522:10LHR - CGK
1 stop18h 35mSAUDIA
Sat 10/500:40CGK - LHR
1 stop18h 00mSAUDIA
Deal found 15/4£382
Sun 4/517:30LHR - CGK
1 stop23h 15mMultiple Airlines
Fri 23/523:00CGK - LHR
1 stop27h 15mMultiple Airlines
Deal found 15/4£443
Fri 9/522:10LHR - CGK
1 stop32h 05mChina Southern
Fri 23/509:10CGK - LHR
1 stop39h 50mChina Southern
Deal found 15/4£463
Thu 5/614:45LHR - CGK
1 stop23h 50mEtihad Airways
Mon 9/619:05CGK - LHR
1 stop26h 10mEtihad Airways
Deal found 15/4£487
Sat 15/1117:40LHR - CGK
1 stop23h 35mAir China
Fri 28/1123:05CGK - LHR
1 stop27h 35mAir China
Deal found 15/4£489
Wed 14/517:10LHR - CGK
2 stops19h 05mKLM
Thu 22/519:30CGK - LHR
2 stops19h 30mKLM
Deal found 15/4£530
Sun 27/421:20LHR - CGK
1 stop19h 10mChina Eastern
Sat 10/523:30CGK - LHR
1 stop25h 10mChina Eastern
Deal found 15/4£540
Wed 20/809:05LHR - CGK
2 stops44h 30mAustrian Airlines
Sun 21/919:00CGK - LHR
2 stops19h 20mAustrian Airlines
Deal found 15/4£558
Wed 14/511:20LHR - CGK
1 stop24h 15mTurkish Airlines
Thu 22/521:00CGK - LHR
1 stop29h 50mTurkish Airlines
Deal found 15/4£568

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Jakarta 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 16 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Jakarta that are best for you.

Fly from

Heathrow

Fly to

Jakarta

Route

Depart

Return

Price

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 4/5

22:10-22:45

1 stop18h 35m

Jakarta Soekarno-Hatta Intl

Sat 10/5

00:40-12:40

1 stop18h 00m

£382

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 4/5

17:30-22:45

1 stop23h 15m

Jakarta Soekarno-Hatta Intl

Fri 23/5

23:00-20:15

1 stop27h 15m

£443

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 9/5

22:10-12:15

1 stop32h 05m

Jakarta Soekarno-Hatta Intl

Fri 23/5

09:10-19:00

1 stop39h 50m

£463

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 5/6

14:45-20:35

1 stop23h 50m

Jakarta Soekarno-Hatta Intl

Mon 9/6

19:05-15:15

1 stop26h 10m

£487

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 14/5

17:10-18:15

2 stops19h 05m

Jakarta Soekarno-Hatta Intl

Thu 22/5

19:30-09:00

2 stops19h 30m

£530

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sun 27/4

21:20-22:30

1 stop19h 10m

Jakarta Soekarno-Hatta Intl

Sat 10/5

23:30-18:40

1 stop25h 10m

£540

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 20/8

09:05-11:35

2 stops44h 30m

Jakarta Soekarno-Hatta Intl

Mon 22/9

19:00-08:45

2 stops19h 45m

£558

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 14/5

11:20-17:35

1 stop24h 15m

Jakarta Soekarno-Hatta Intl

Thu 22/5

21:00-20:50

1 stop29h 50m

£568

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 3/6

15:05-08:35

3 stops35h 30m

£312

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 8/5

09:25-13:35

1 stop22h 10m

£318

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Heathrow to Jakarta

Have a flexible travel schedule? Discover the best time to fly to Jakarta from Heathrow 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 London Heathrow Airport to Jakarta

How far ahead should I book a flight from London Heathrow Airport to Jakarta?

Use this chart to determine the optimal time to book a return flight from Heathrow to Jakarta. Price data was last updated on 11 April 2025.

The best time to book flights from London Heathrow Airport to Jakarta is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Jakarta?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Jakarta (average of £688). Flying from London Heathrow Airport to Jakarta in July is currently the most expensive (average of £1,080). 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.

What is the cheapest time of day to fly from LHR to JKT?

Find hourly flight availability from Heathrow to Jakarta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 April 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Jakarta at midday. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from London Heathrow Airport to Jakarta?

Use this chart to determine the cheapest time to fly return from Heathrow to Jakarta. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Jakarta flight should consider departing on Monday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Jakarta by month

Plan your trip to Jakarta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jakarta ranges from 177.0 - 384.0 inches per month. April is typically the wettest month, when rainfall can reach 384.0 mm. July is typically the driest time to visit Jakarta when rainfall is around 177.0 mm.

Temperature in Jakarta by month

Plan your trip to Jakarta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jakarta, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Jakarta

Get insights into the airlines that provide service to Jakarta. 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 Jakarta. Reviews last updated 16 April 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and KLM from London to Jakarta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,198 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,326 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.7
Good
323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.6
Good
194 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

  • What are the cheapest airlines flying from London Heathrow Airport to Jakarta round-trip?

    According to our current data, SAUDIA (£382), China Southern (£463), and Etihad Airways (£487) offers the cheapest pricing from London Heathrow Airport to Jakarta. SAUDIA is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Jakarta one-way?

    One-way options have recently been found by users for as low as £318 on Singapore Airlines. Other airlines that offer cheap prices include China Southern from £332 and Air China from £334 one-way.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Jakarta?

    London Heathrow Airport to Jakarta flights have a stopover in Doha most of the time. London Heathrow Airport to Jakarta flights stop in Jeddah the next most.

  • Where are the least popular stopover locations for London Heathrow Airport to Jakarta flights?

    The least popular stopover on flights from London Heathrow Airport to Jakarta is Abu Dhabi.

  • Can I find deals for flights from Heathrow to Jakarta that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Jakarta?

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

  • Can I find deals for business class flights from Heathrow to Jakarta?

    Yes. Cheapflights offers flight deals from Heathrow to Jakarta 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 London Heathrow Airport to Jakarta?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Jakarta (average of £688). Flying from London Heathrow Airport to Jakarta in July is currently the most expensive (average of £1,080). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
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Top 10 airlines flying from Heathrow to Jakarta

Discover the top 10 airlines that operate flights from Heathrow to Jakarta. 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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£388Average£505FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£395Average£506FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£424Average£549FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£504Average£612FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£505Average£839FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£521Average£898FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£529Average£635FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£553Average£748FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£567Average£776FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£576Average£635FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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Can Cheapflights find flights from Heathrow to Jakarta with no change fees?

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

Can Cheapflights notify me if prices for flights from Heathrow to Jakarta become cheaper?

Of course! You can now track prices for flights from Heathrow to Jakarta and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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