EasyJet and easyJet Holidays are coming together for the first time in a peak period advertising campaign.
The joint Christmas push offers 20% discounts on 250,000 package holidays in addition to 250,000 flights for travel between January 31 and July 4, 2018.
The offers are available on bookings made between Friday December 22 and January 11.
A low deposit offer of £60 applies to package holiday bookings, with the balance payable 45 days before departure.
The budget airline’s chief commercial officer Peter Duffy said: “For many years now, easyJet has been offering great value fares, connecting Europe’s primary airports to the destinations our customers want to fly to.
“Our latest and largest ever sale provides extra savings this Christmas period on already low fares.
“For the first time, our ad campaign incorporates easyJet holidays so we can help our customers with a complete package for next summer and beyond.
“We’ve looked at the extensive range of hotels available through easyJet Holidays and secured a fantastic collection of accommodation options at unbelievable prices.”