Petrol, Diesel & CNG Fresh Prices Announced: Check City-Wise Rates For June 18

Petrol, Diesel, CNG Prices on June 18, 2026: Prices of petrol, diesel and CNG have remained unchanged on Monday, June 18, 2026. Oil market companies (OMCs) and natural gas distribution companies revise the fuel prices at 6 am every day. Petrol and diesel prices have been increased by around Rs 7.5 per litre so far by the OMCs due to the elevated crude oil prices amid the West Asia crisis.

Crude oil prices have cooled further to close in on the pre-war level of $75 per barrel, following reports that the US and Iran digitally signed their interim peace agreement, ending the months-long conflict that rattled the global economy and created an energy crisis. WTI and Brent crude oil futures sank to $75.45 and $78.36 per barrel, respectively, on Thursday

morning.

Speaking to reporters on the sidelines of G7 summit, US President Donald Trump said the agreement had been formally signed.

The government increased the export duty on diesel and aviation turbine fuel (ATF) in its latest fortnightly review, while keeping the levy on petrol exports unchanged, according to a notification. For the fortnight commencing June 16, the export duty on diesel has been raised to ₹14 per litre from ₹13.5 per litre, while the levy on ATF exports has been increased to ₹12.5 per litre from ₹9.5 per litre. The export duty on petrol remains unchanged at ₹1.5 per litre.

Domestic LPG cylinder prices were increased by Rs 29 with effect from June 07, 2026, the second hike in the last three months. Following the latest LPG price hike, the price of a standard 14.2-kg domestic LPG cylinder in Delhi has increased to Rs 942 from Rs 913.

Commercial LPG cylinder prices earlier hiked from June 1, with the cost of a 19 kg cylinder in Delhi going up by Rs 42 to Rs 3,113.50.

CNG prices earlier increased in Mumbai by Rs 2 to Rs 86 per kg. This comes after 15 days of the previous price hike of the same amount. Domestic gas PNG has become costlier by 50 paise to Rs 52 per standard cubit metre (SCM).

Petrol Prices Across Major Cities (June 18, 2026)

City	Petrol Price (Rs/Litre)
New Delhi	102.12
Mumbai	111.18
Kolkata	113.47
Chennai	107.77
Gurgaon	102.77
Noida	102.12
Bengaluru	110.93
Bhubaneswar	109.92
Chandigarh	98.10
Hyderabad	115.69
Jaipur	112.66
Lucknow	102.05
Patna	113.35
Thiruvananthapuram	115.49

Diesel Prices Across Major Cities (June 18, 2026)

City	Diesel Price (Rs/Litre)
New Delhi	95.20
Mumbai	97.83
Kolkata	99.82
Chennai	99.55
Gurgaon	95.44
Noida	95.56
Bengaluru	98.80
Bhubaneswar	100.92
Chandigarh	86.09
Hyderabad	103.82
Jaipur	97.78
Lucknow	95.55
Patna	99.36
Thiruvananthapuram	104.40

CNG Prices Across Major Cities (June 18, 2026)

City	Price (Rs/Kg)
New Delhi	Rs 83.09
Mumbai	Rs 86
Ahmedabad	Rs 82.25
Gurgaon	Rs 91.70
Noida	Rs 91.70
Bangalore	Rs 90
Jaipur	Rs 90.91
Chennai	Rs 91.50
Pune	Rs 92.50
Kolkata	Rs 93.50
Lucknow	Rs 95.75
Hyderabad	Rs 97

Petrol Costliest In Hyderabad, Diesel In Thiruvananthapuram

Petrol prices remained the highest in Hyderabad at Rs 115.69 per litre on May 25, 2026. Thiruvananthapuram followed closely, where petrol rates stood at Rs 115.49 per litre.

On the other hand, Chandigarh continued to have the lowest petrol price among the listed cities at Rs 98.10 per litre. Lucknow and New Delhi also remained relatively cheaper compared to several metro cities, with petrol prices at Rs 102.05 and Rs 102.12 per litre, respectively.

In the case of diesel, Thiruvananthapuram recorded the highest price at Rs 104.40 per litre. Hyderabad followed with diesel costing Rs 103.82 per litre. Chandigarh had the lowest diesel price among the listed cities at Rs 86.09 per litre.