For a budget trip to Darjeeling and Gangtok, you can consider these travel agencies and groups: 1. **Sikkim Tourism Development Corporation (STDC)** – Official government-run service offering various budget tours.
2. **Club Mahindra Holidays** – Offers package tours to Gangtok and Darjeeling with flexible itineraries.
3. **MakeMyTrip** – Known for organizing budget tours with customizable packages for these destinations.
4. **TripAdvisor Travel Forums** – You can find group travel options from solo travelers or agencies offering good deals.
5. **Yatramantra** – Specializes in budget-friendly trips across Northeast India, including Darjeeling and Gangtok. You can also check Facebook travel groups or platforms like Meetup to connect with fellow travelers for shared group trips to reduce costs.