Jet airways : Get Up to 30% off to international destinations via Abu Dhabi.
http://www.jetairways.com/EN/IN/planyourtravel/...

Terms and Conditions
Up to 30% discount is applicable on base fare in Première and Economy from India to Brussels, London, Paris, Toronto and to select destinations in the Gulf, Middle East, Africa, Europe and USA on flights operated by Jet Airways and Etihad Airways*
Travel must be via Abu Dhabi
Applicable on one way and return journey
Tickets must be purchased between Aug 24, 2015 and Aug 27, 2015
Travel must commence between Sep 15, 2015 and Jun 15, 2016
Child discount, date change, flight change, refund charges and blackout period will be applicable as mentioned in the fare rule
Applicable on select flights as mentioned in the fare rule
Applicable on select booking classes
Première – P and I
Economy – W, O, V and H
Limited seats available on a first come, first serve basis
Jet Airways reserves the right at any time, without prior notice to add, alter, modify, change or vary all or any of these terms and conditions or to replace wholly or in part, the above offer by another offer, whether similar to above offer or not, or to withdraw it altogether
*Gulf and Middle East – Abu Dhabi, Al Ain, Amman, Baghdad, Bahrain, Basra, Beirut, Cairo, Dammam, Doha, Dubai, Erbil, Jeddah, Khartoum, Kuwait, Muscat, Riyadh and Tehran.
Africa – Lagos, Mahe and Nairobi.
Europe – Amsterdam, Athens, Belgrade, Brussels, Casablanca, Dublin, Dusseldorf, Edinburgh, Frankfurt, Geneva, Istanbul, Larnaca, London, Madrid, Milan, Minsk, Moscow, Munich and Paris
USA – Chicago, Dallas, Los Angeles, San Francisco and Washington.