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Cheap flights from London Heathrow Airport to Jakarta, Indonesia from £356

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JKT
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Jakarta are usually found in September or March, booked 26 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 4 July 2025.

Round-trip from

£511

One-way from

£356

Popular in

July

Cheapest in

September

Average price

£886
SAUDIA
  • SAUDIA
  • 2/9-16/9
  • 2 total stops
  • 45h 45m total
  • London to Jakarta
Search Deals
Air China
  • Air China
  • 1/11
  • 1 total stop
  • 20h 50m total
  • London to Jakarta
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 4 July 2025.

Tue 2/910:00LHR - CGK
1 stop18h 25mSAUDIA
Fri 12/909:10CGK - LHR
1 stop17h 20mSAUDIA
Deal found 3/7£511
Sat 15/1108:25LHR - CGK
1 stop22h 05mOman Air
Fri 28/1114:55CGK - LHR
1 stop22h 00mOman Air
Deal found 2/7£524
Mon 1/1218:40LHR - CGK
2 stops21h 45mMultiple Airlines
Mon 8/1219:00CGK - LHR
2 stops20h 45mMultiple Airlines
Deal found 3/7£525
Thu 28/821:45LHR - CGK
1 stop29h 50mEtihad Airways
Wed 24/900:45CGK - LHR
1 stop20h 30mEtihad Airways
Deal found 3/7£528
Mon 1/1222:00LHR - CGK
1 stop18h 25mChina Southern
Mon 8/1213:15CGK - LHR
1 stop36h 00mChina Southern
Deal found 3/7£547
Thu 28/811:20LHR - CGK
1 stop24h 15mTurkish Airlines
Thu 25/921:00CGK - LHR
1 stop29h 50mTurkish Airlines
Deal found 3/7£563

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 4 July 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

Tue 2/9

10:00-10:25

1 stop18h 25m

Jakarta Soekarno-Hatta Intl

Fri 12/9

09:10-20:30

1 stop17h 20m

£511

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 15/11

08:25-13:30

1 stop22h 05m

Jakarta Soekarno-Hatta Intl

Fri 28/11

14:55-05:55

1 stop22h 00m

£524

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 1/12

18:40-23:25

2 stops21h 45m

Jakarta Soekarno-Hatta Intl

Mon 8/12

19:00-08:45

2 stops20h 45m

£525

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 28/8

21:45-09:35

1 stop29h 50m

Jakarta Soekarno-Hatta Intl

Wed 24/9

00:45-15:15

1 stop20h 30m

£528

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 1/12

22:00-23:25

1 stop18h 25m

Jakarta Soekarno-Hatta Intl

Mon 8/12

13:15-18:15

1 stop36h 00m

£547

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 28/8

11:20-17:35

1 stop24h 15m

Jakarta Soekarno-Hatta Intl

Thu 25/9

21:00-20:50

1 stop29h 50m

£563

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Sat 1/11

20:25-00:15

1 stop20h 50m

£356

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Thu 7/8

21:05-19:20

3 stops40h 15m

£357

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 22/9

14:40-16:00

1 stop19h 20m

£362

LondonJakarta

LHR - CGK

LHRCGK

London Heathrow

Mon 13/10

21:45-09:35

1 stop29h 50m

£375

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 12 results
1
2

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 27 June 2025.

The best time to book flights from London Heathrow Airport to Jakarta is 26 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 4 July 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.

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 4 July 2025.
Get a feel of what it's like to fly with China Southern, Vietnam Airlines, andSAUDIA from London Heathrow Airport to Jakarta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.6
Good
100 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.6

Crew

8.3

Overall

7.6

Boarding

8.0

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Southern
7.6
Good
100 reviews
China Southern
7.6
Good
100 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.6

Crew

8.3

Overall

7.6

Boarding

8.0

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Vietnam Airlines
7.5
Good
194 reviews
China Southern
7.6
Good
100 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.6

Crew

8.3

Overall

7.6

Boarding

8.0

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
SAUDIA
7.4
Good
617 reviews
China Southern
7.6
Good
100 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.6

Crew

8.3

Overall

7.6

Boarding

8.0

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Etihad Airways
7.4
Good
1,220 reviews
China Southern
7.6
Good
100 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

7.6

Crew

8.3

Overall

7.6

Boarding

8.0

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

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 (£511), Oman Air (£524), and Etihad Airways (£528) offers the cheapest pricing from London Heathrow Airport to Jakarta. SAUDIA is currently priced 16% 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 £356 on Air China. Other airlines that offer cheap prices include SAUDIA from £362 and Etihad Airways from £375 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
Bogor

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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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£376Average£490FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air ChinaCheapest£399Average£519FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£410Average£548FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest£487Average£824FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapest£488Average£593FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest£504Average£603FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£505Average£582FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£536Average£782FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest£550Average£796FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£558Average£598FlexibilityNo cancel feeOn-time77%
Search Thai 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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