After two recent fare increases by a total of 4 baht, Chao Phraya Express Boat announced the second 1-baht decrease in fares for all types of boats due to lower diesel fuel prices. Decreased ticket prices are effective from 20 June 2026. Explore the current ticket fare for all the lines operated by Chao Phraya Express Boat.

Chao Phraya Express Boat operates several public boat routes between Pak Kret Pier and Wat Ratchasingkhon Pier on the Chao Phraya River in Bangkok. Explore the full list of the piers on each route in the following Bangkok river pier map.
According to the recent announcement, due to the lower diesel fuel prices, the company is the second time decreasing fares for all types of boats by 1 baht from the previous rate that was increased by 4 baht in 2 times.
Starting from 20 June 2026, Chao Phraya Express Boat fare is decreased to the following:
- Orange Flag Boat: Nonthaburi – Wat Ratchasingkhon route, from 19 baht to 18 baht (entire route).
- Yellow Flag Boat: Nonthaburi – Sathorn route, from 24 baht to 23 baht (entire route).
- Green-Yellow Flag Boats:
- Pakkret – Nonthaburi route, from 17 baht to 16 baht.
- Nonthaburi – Sathorn route, from 24 baht to 23 baht.
- Pakkret – Sathorn route, from 36 baht to 35 baht.
- Red Flag Boat (Air-conditioned): Nonthaburi – Sathorn route, from 33 baht to 32 baht.
Previously, the fare was increased in two occasions to the following:
- Orange Flag Boat: Nonthaburi – Wat Ratchasingkhon route, from 16 baht to 20 baht (entire route).
- Yellow Flag Boat: Nonthaburi – Sathorn route, from 21 baht to 25 baht (entire route).
- Green-Yellow Flag Boats:
- Pakkret – Nonthaburi route, from 14 baht to 18 baht.
- Nonthaburi – Sathorn route, from 21 baht to 25 baht.
- Pakkret – Sathorn route, from 33 baht to 37 baht.
- Red Flag Boat (Air-conditioned): Nonthaburi – Sathorn route, from 30 baht to 34 baht.
Full details of previous 2 Chao Phraya Express Boat fare increases can be seen below.


In the event that fuel prices decrease further, the company is planning to reduce fares accordingly.
The first price decrease was as seen below.



