How to use OneTravel.com coupons?
1.Choose the OneTravel.com coupons you need from Halfvalue.com.
2.go to http://www.onetravel.com checkout and enter your OneTravel.com discount code. To do so,
3.you need to paste your OneTravel.com coupon on the payment information page
4.OneTravel.com promo codes can be used for online store