British charter carrier Thomas Cook Airlines based in Manchester is offering some great solution from UK to classic beach destination in Cuba. Consider their charter service to fly from Manchester to Varadero already for £300! This is price for a round trip flight including all taxes and fees. Hand bag (6kgs) and checked luggage (20kgs) are included as well.
You may find the lowest fares mainly in December 2017. Very limited travel options are available in said travel period thought...Book by 29th of November. Booking your hotel room in Varadero in advance is possible via Hotels.com. or consider following promo code that offers Booking.com. The fastest way to check the cheapest travel dates is directly with Thomas Cook here. They are offering month´s view (use "Low fare finder") so you can easily find out if there is any good option for you..
Booking samples
Manchester - Varadero for £300
London - Havana for £318 (Virgin Atlantic)
Travel dates
Oubound 1st or 8th of December
Inbound 8th, 15th or 22nd of December
Booking sample of cheap return flights from UK to Cuba from £300 here. In this case you would fly from Manchester to Varadero on 8th of December. You would return to Europe from this exotic Caribbean isle on 15th of December 2017..