Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Sai Yok (82% of total searches to River Kwai). The next most popular destination is Kanchanaburi (18%).
KAYAK users have found double rooms in River Kwai for as cheap as €13 (Sai Yok) in the last 3 days. The average price is €53.
In the last 72 hours, users have found River Kwai hotels for tonight for as low as €49 (Sai Yok). Users have also found 3-star hotels from €69 (Sai Yok) and 4-star+ hotels from €103 (Sai Yok).