For www.jet2.com flights use the promo code SALE10 for 10% off winter and summer flights.
Offer – 10% off Winter and Summer Flights
Code – SALE10
Valid – 08:30 26th December 2012 until 23:59 4th February 2013
T&C’s – Valid on return flights only which depart from 1st January 2013. Offer not available on Discovery weekend breaks to Reykjavik and Marrakech. 10% discount applied to the total of any flights (including tax, but excluding credit card charges). One discount per booking. Customer must be aged 18 or over. Enter at time of booking for new bookings only. Exclusive of any other promotion.