For a very long time there were no direct flight connection between United Kingdom and Georgia, leaving travelers from UK to choose layovers in other European cities. But now it has been changed for good.
Now, if you are looking for a direct flight London - Tbilisi, you will have to wait a little more longer, as currently just a direct flight between Kutaisi and Luton airport has to been established by June 18, 2017
Wizzair is well known European low budget air carrier with bases across all around Europe. In the past I have done several Kutaisi - Vilnius, Kutaisi - Warsaw flights. As the flight duration in Europe is usually just 2-3.5 hours, I cannot complain much.
Speaking of the Kutaisi part, and if your plans involve to travel to the capital city Tbilisi, there is a great service Georgian Bus, offering cheap Kutaisi airport transfer Tbilisi and coastal Black sea resort town Batumi. See more: Georgian Bus - Great way to travel from Kutaisi to Batumi or Tbilisi
Come and explore Georgia, as now you have a good and cheap reason to do so. For planing your trip across the country, use All About Georgia section or learn how could I save you both time and money by helping to plan your itinerary in Georgia, see organized tours in Georgia.