# London (LHR) to Jakarta (CGK) business class reward flights

Source: https://miles.zone/routes/lhr-cgk
Data updated: 2026-10-18T18:32:55.314Z
Cash amounts are in US dollars.

Fewest points: 85,000 Atmos points plus $422 on SriLankan Airlines through Atmos Rewards, departing 2026-11-01.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| SriLankan Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 85,000 Atmos points | $422 | via CMB | 2026-11-01 | 15 Oct 2026, 00:32 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 93,500 miles | $747 | via AMS | 2026-12-08 | 10 Oct 2026, 08:51 UTC |
| Etihad Airways | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 98,000 miles | $768 | via AUH | 2026-10-29 | 18 Oct 2026, 18:32 UTC |
| Saudia | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 196,000 miles | $933 | via JED | 2026-12-03 | 10 Oct 2026, 08:51 UTC |

## Route facts

Over the next 60 days we hold business class seats from London to Jakarta on 29 of the 29 departure days we have checked so far (31 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 6 of 29 checked | 85,000 Atmos points | 85,000 Atmos points | $422 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 23 of 29 checked | 93,500 miles | 220,000 miles | $747 to $936 |

No nonstop seats in the window.
With a connection on Etihad Airways, KLM, Saudia and SriLankan Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search LHR to CGK in business class on a date with space, and pay in Atmos points with the cash on top (from $422).
2. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search LHR to CGK in business class on a date with space, and pay in miles with the cash on top (from $747).

MilesZone finds the seat; it does not book it or take payment.

## More routes from London

- [Frankfurt (FRA)](https://miles.zone/routes/lhr-fra)
- [Munich (MUC)](https://miles.zone/routes/lhr-muc)
- [Zurich (ZRH)](https://miles.zone/routes/lhr-zrh)
- [Amsterdam (AMS)](https://miles.zone/routes/lhr-ams)
- [Barcelona (BCN)](https://miles.zone/routes/lhr-bcn)
- [Paris (CDG)](https://miles.zone/routes/lhr-cdg)
- [Dublin (DUB)](https://miles.zone/routes/lhr-dub)
- [Edinburgh (EDI)](https://miles.zone/routes/lhr-edi)
- [Rome (FCO)](https://miles.zone/routes/lhr-fco)
- [Madrid (MAD)](https://miles.zone/routes/lhr-mad)
- [Manchester (MAN)](https://miles.zone/routes/lhr-man)
- [Tel Aviv (TLV)](https://miles.zone/routes/lhr-tlv)

## More routes to Jakarta

- [Guangzhou (CAN)](https://miles.zone/routes/can-cgk)
- [Shanghai (PVG)](https://miles.zone/routes/pvg-cgk)
- [Taipei (TPE)](https://miles.zone/routes/tpe-cgk)
- [Bangkok (BKK)](https://miles.zone/routes/bkk-cgk)
- [Singapore (SIN)](https://miles.zone/routes/sin-cgk)
- [Hong Kong (HKG)](https://miles.zone/routes/hkg-cgk)
- [Manila (MNL)](https://miles.zone/routes/mnl-cgk)
- [Doha (DOH)](https://miles.zone/routes/doh-cgk)
- [Seoul (ICN)](https://miles.zone/routes/icn-cgk)
- [Melbourne (MEL)](https://miles.zone/routes/mel-cgk)
- [Tokyo (NRT)](https://miles.zone/routes/nrt-cgk)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-cgk)