Yuen Long to Mong Kok MTR fare

The MTR from Yuen Long to Mong Kok costs $20.8 for an adult paying by Octopus and $21.5 with a single-journey ticket — Octopus saves $0.7 a trip. The fare is the same in the other direction. Yuen Long is on the Tuen Ma Line and Mong Kok on the Kwun Tong Line and Tsuen Wan Line, so the journey involves a change of line.

Yuen Long → Mong Kok Kwun Tong Line Tsuen Wan Line
Adult Octopus $20.8 Single ticket $21.5
Every MTR fare, Yuen Long to Mong Kok
Passenger · pay withOctopus / cardSingle ticket
Adult (12–64)Octopus · QR code · contactless bank card · China T-Union$20.8$21.5
StudentStudent Octopus (12–25, student status)$11—
Child (3–11)Child Octopus · concessionary QR code$11$13
Elderly (65+)JoyYou Card ($2 Scheme)$4.2$13
Elderly (65+)Elder Octopus · concessionary QR code$11—
Age 60–64JoyYou Card$4.2—
Persons with disabilitiesPersonalised Octopus with PwD status$4.2—

Elderly, age 60–64 and disability fares are the “$2 Scheme” fares: $2 up to a $10 adult fare, 20% of the adult fare above that (since 3 April 2026); the Lo Wu and Lok Ma Chau border crossings are excluded. Single tickets have no student, 60–64 or disability fare.

  • A return trip every working day comes to about $915 a month (22 days × 2 × $20.8).
  • With a JoyYou Card a passenger aged 65 or over pays $4.2; a student pays $11 and a child $11.

Another journey

Other journeys from Yuen Long

Other journeys to and from Mong Kok

All fares from Yuen Long → · All fares from Mong Kok →

Compare this journey with bus and minibus fares → · Next train times

Frequently Asked Questions (FAQ)

How much is the MTR from Yuen Long to Mong Kok?
$20.8 for an adult with Octopus (the same by QR code, contactless bank card or China T-Union) and $21.5 with a single-journey ticket.
Is the fare from Mong Kok back to Yuen Long the same?
Yes. MTR fares are the same in both directions: $20.8 by Octopus, $21.5 single ticket.
What do students, children and elderly passengers pay from Yuen Long to Mong Kok?
Student Octopus $11, Child Octopus $11, JoyYou Card (65 or over) $4.2, JoyYou Card (60–64) $4.2, persons with disabilities $4.2.
Data source: MTR Corporation (open data) · Data refreshed 2026-10-05 · synced weekly
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