Dependant on an analysis of KAYAK information for all flights departing from inside of Uk over the last 12 months, the cheapest day to fly for domestic flights is Tuesday. For international flights, Tuesday had the cheapest tickets on typical. You could find the total list of the cookies applied https://seek-directory.com/listings13083462/how-much-you-need-to-expect-you-ll-pay-for-a-good-cheap-flights