Jet2 2025 Summer Holidays. Simply select your departure airport and the month you'd like to fly, then pick your perfect destination. Jet2 has now put on sale its biggest ever programme of summer flights and holidays for 2025.

Make the most of the summer holidays with our summer holidays deals. We’ve rounded up 20 of the top sights, best eats and most unforgettable experiences that’ll make sure this summer is your best yet!