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Cheap flights from London Heathrow Airport to Jakarta, Indonesia from £322

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JKT
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Jakarta are usually found in September or November, booked 48 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 25 March 2025.

Round-trip from

£450

One-way from

£322

Popular in

July

Cheapest in

September

Average price

£598
SAUDIA
  • SAUDIA
  • 4/7-24/8
  • 3 total stops
  • 56h 10m total
  • London to Jakarta
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19/4
  • 19/4
  • 3 total stops
  • 32h 55m total
  • London to Jakarta
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£96 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in March 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 25 March 2025.

Fri 4/714:40LHR - CGK
1 stop19h 20mSAUDIA
Sun 24/809:10CGK - LHR
2 stops36h 50mSAUDIA
Deal found 25/3£450
Thu 12/616:40LHR - CGK
1 stop18h 55mTurkish Airlines
Mon 30/621:00CGK - LHR
1 stop18h 50mTurkish Airlines
Deal found 25/3£455
Wed 7/514:40LHR - CGK
1 stop19h 20mMultiple Airlines
Wed 14/519:50CGK - LHR
1 stop26h 45mMultiple Airlines
Deal found 25/3£484
Tue 27/522:10LHR - CGK
1 stop32h 05mChina Southern
Wed 18/613:15CGK - LHR
1 stop35h 45mChina Southern
Deal found 25/3£490
Sat 15/1117:40LHR - CGK
1 stop23h 35mAir China
Fri 28/1123:05CGK - LHR
1 stop27h 35mAir China
Deal found 25/3£495
Fri 18/421:20LHR - CGK
1 stop19h 10mChina Eastern
Sat 3/523:30CGK - LHR
1 stop25h 10mChina Eastern
Deal found 25/3£545
Mon 19/514:45LHR - CGK
1 stop23h 50mEtihad Airways
Sun 1/600:45CGK - LHR
1 stop20h 30mEtihad Airways
Deal found 25/3£552
Tue 29/417:10LHR - CGK
2 stops21h 30mKLM
Wed 14/519:00CGK - LHR
2 stops21h 45mKLM
Deal found 25/3£557
Thu 22/521:10LHR - CGK
1 stop19h 55mBritish Airways
Mon 26/500:05CGK - LHR
1 stop36h 25mBritish Airways
Deal found 25/3£609
Tue 10/609:00LHR - CGK
1 stop16h 30mQatar Airways
Mon 7/700:55CGK - LHR
1 stop19h 15mQatar Airways
Deal found 25/3£620
Wed 16/420:35LHR - CGK
1 stop20h 05mSingapore Airlines
Fri 16/505:25CGK - LHR
1 stop20h 05mSingapore Airlines
Deal found 25/3£626
Sun 19/1021:25LHR - CGK
1 stop32h 10mThai Airways
Sun 26/1019:05CGK - LHR
1 stop18h 35mThai Airways
Deal found 25/3£627

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 25 March 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

Fri 4/7

14:40-16:00

1 stop19h 20m

Jakarta Soekarno-Hatta Intl

Sun 24/8

09:10-16:00

2 stops36h 50m

£450

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 12/6

16:40-17:35

1 stop18h 55m

Jakarta Soekarno-Hatta Intl

Mon 30/6

21:00-09:50

1 stop18h 50m

£455

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Wed 7/5

14:40-16:00

1 stop19h 20m

Jakarta Soekarno-Hatta Intl

Wed 14/5

19:50-16:35

1 stop26h 45m

£484

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 27/5

22:10-12:15

1 stop32h 05m

Jakarta Soekarno-Hatta Intl

Wed 18/6

13:15-19:00

1 stop35h 45m

£490

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Fri 18/4

21:20-22:30

1 stop19h 10m

Jakarta Soekarno-Hatta Intl

Sat 3/5

23:30-18:40

1 stop25h 10m

£545

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 19/5

14:45-20:35

1 stop23h 50m

Jakarta Soekarno-Hatta Intl

Sun 1/6

00:45-15:15

1 stop20h 30m

£552

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 29/4

17:10-20:40

2 stops21h 30m

Jakarta Soekarno-Hatta Intl

Wed 14/5

19:00-10:45

2 stops21h 45m

£557

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 15/4

22:40-00:15

1 stop19h 35m

Jakarta Soekarno-Hatta Intl

Wed 7/5

01:45-20:30

1 stop24h 45m

£573

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 22/5

21:10-23:05

1 stop19h 55m

Jakarta Soekarno-Hatta Intl

Mon 26/5

00:05-06:30

1 stop36h 25m

£609

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Tue 10/6

09:00-07:30

1 stop16h 30m

Jakarta Soekarno-Hatta Intl

Mon 7/7

00:55-14:10

1 stop19h 15m

£620

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 34 results
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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 21 March 2025.

The best time to book flights from London Heathrow Airport to Jakarta is 48 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 25 March 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 25 March 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
1,284 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
3,190 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
1,318 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
7.8
Good
316 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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 (£450), Turkish Airlines (£455), and China Southern (£490) offers the cheapest pricing from London Heathrow Airport to Jakarta. SAUDIA is currently priced 28% 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 £323 on Singapore Airlines. Other airlines that offer cheap prices include SAUDIA from £342 and China Southern from £352 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£398Average£510FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£418Average£527FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£433Average£540FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest£514Average£862FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£532Average£917FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£540Average£640FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£565Average£735FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£574Average£776FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£588Average£630FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
British AirwaysCheapest£603Average£768FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Jakarta?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Jakarta.

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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