221 km · 0 toll plazas · about 4 h on the road. Change the vehicle, fuel or mileage below and every number updates.
Gaya to Deoghar is a comfortable one-day drive of 221 km, mostly on SH8 and NH333.
Our data shows no toll plazas on the fastest route, so the cost of the drive is essentially fuel.
Deoghar draws heavy pilgrim traffic on weekends and festival days; leave early to avoid queues at the plazas and in town.
States on the way: BiharJharkhand
The fastest route has no toll plazas.
One way, 221 km, at Bihar prices (petrol ₹114.33/L, diesel ₹100.28/L). Typical highway mileage; change it in the calculator for your car.
| Car type | Petrol | Diesel | CNG | Electric |
|---|---|---|---|---|
| Hatchback | ₹1,402 | ₹1,006 | ₹790 | ₹552 |
| Sedan | ₹1,683 | ₹1,165 | ₹933 | ₹631 |
| SUV / MUV | ₹2,295 | ₹1,581 | ₹1,208 | ₹803 |
Petrol is cheapest in Jharkhand (₹106.07/L) and dearest in Bihar (₹114.33/L). Filling the ~15 litres you need in Jharkhand saves about ₹122 versus buying it all in Bihar.
For the same sedan, fuel for one way costs ₹1,683 on petrol, ₹1,165 on diesel and about ₹631 on electric (public fast charging at ₹20/kWh; home charging is far cheaper).
Nothing on the fastest route — our data shows no toll plazas between Gaya and Deoghar.
None on the fastest route, according to NHAI's plaza list.
About 15 litres for a car doing 15 km/l (₹1,683 at Gaya prices). A hatchback at 18 km/l needs ~12 L; an SUV at 11 km/l needs ~20 L.
Around ₹1,683 one way for a petrol sedan (fuel ₹1,683 + toll ₹0), or ₹3,365 for a same-day return. Split between four people that is ₹421 each, one way.
Plan on about 4 h including short breaks. Free-flowing traffic can do it in 2 h 55 min, but towns, trucks and plaza queues usually add time.
No toll plazas sit on the fastest route, so commercial vehicles pay no toll either.
Yes, plazas charge the same fee in both directions, so the Deoghar to Gaya toll is the same ~₹0 for a car. Fuel cost differs only if you fill up at Deoghar's state price.
Fees are revised every 1 April and some plazas change mid-year, so treat results as a close estimate. Spotted a wrong fee or a missing plaza? Tell us — we fix reported errors within 72 hours and log them on our corrections page.
Built and maintained by Nikhil Shrivastava. Full method: how the calculator works.
Last updated: 24 October 2026