# How much is the cheapest flight from Kuala Lumpur to Surabaya?

| Field | Value |
|---|---|
| Origin | KUL (Kuala Lumpur, MY) |
| Destination | SUB (Surabaya, ID) |
| Cheapest observed fare | EUR 51 |
| Currency | EUR |
| Six-month low | EUR 50 |
| Cheapest observed departure date | 2026-11-12 |
| Movement | no drop recorded |
| Freshness | cached_snapshot |

## The short answer

The lowest fare AplusZ has observed from Kuala Lumpur to Surabaya is EUR 51 one way. Over the trailing six months the lowest it reached was EUR 50, on a departure dated 2026-11-12.

## What this does not guarantee

This is a cached snapshot from a recurring fare scan, not a live quote and not a bookable price. Availability, taxes, baggage and seat fees are settled at the airline or agency, not here. Check the live price before booking:

https://aplusz.app/?from=KUL&to=SUB&lang=en&utm_source=route-page

## Machine access

- Fare record: https://aplusz.app/v1/fare?from=KUL&to=SUB
- All destinations from Kuala Lumpur: https://aplusz.app/v1/routes?from=KUL
- Tool server: https://aplusz.app/mcp (tool: find_cheapest_fare)
- Field meanings: https://aplusz.app/llms-full.txt#fields

---

HTML: https://aplusz.app/en/flights/kuala-lumpur-to-surabaya
JSON: https://aplusz.app/v1/fare?from=KUL&to=SUB
Tool: https://aplusz.app/mcp
Source: AplusZ fare scan, cached snapshot
Licence: https://aplusz.app/license.xml
Cite as: AplusZ, Kuala Lumpur to Surabaya, https://aplusz.app/en/flights/kuala-lumpur-to-surabaya