The move by Air India, Jet Airways, Spicejet and Kingfisher comes in view of rise in prices of aviation turbine fuel by over nine per cent in line with the increase in international crude oil rates.

Jet Airways has decided to increase the basic fare of economy and business class tickets by about 10 per cent from Saturday.

It will also raise the fuel surcharge by Rs 150 on short-haul routes and Rs 350 on long-haul routes from the same day.

SpiceJet hiked fuel surcharge by Rs 150 on short-haul routes and Rs 350 on long-haul routes from Thursday.

Air India has decided to raise the basic fare on all routes by 10 per cent and levy a fuel surcharge but has not yet announced the date from which it will be effective.

The price of ATF in Mumbai has been hiked by Rs 5,276 per kl to 60,467.58 per kl, an official of Indian Oil Corp, the nation's largest fuel retailer, said.

The crude oil has touched USD 120 a barrel mark in the international markets, putting financial pressure on oil

firms.

Justifying the increase in fares, Jet Airways CEO W Prock Shamer said the increase in ATF hits the airlines very hard.