British Airways has released an interesting offer for families planning to fly with their kids this summer 2018. (Incl. peak season in July and August). When children (under 12 y.o.) is flying with at least one full-paying adult they can fly free between London Heathrow, Belfast, Leeds, Glasgow, Aberdeen, Newcastle, Edinburgh...For example you can fly from London Heathrow during school holidays round-trip already for £31 per person when booking your ticket for one adult and 2 kids...
This British Airways promo offer is valid for flights in travel period from 1st of June and 5th of November 2018. To benefit from these free flights you can book one-way or return flight in economy class. No minimum or maximum stay. but there is a blackout period on each route. Simply refer to below link if interested in this British Airways promotion. Original post at Flynous here.
In case of booking or to read full conditions of this promotion follow here to British Airways website.