Cheap flights from London to Lyon from £20

The cheapest month to fly to Grenoble from London is in September. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. If you are unable to visit Grenoble during the month of September, then departing from London during the month May is also very affordable. Most momondo users find prices during this month for around £0.

According to our data, Thursday is the cheapest day to fly to Grenoble from London. The lowest ticket price found for a Thursday departure recently was £62. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Grenoble on Monday is £168.

The cheapest time of day to fly to Grenoble is in the morning when flights can be purchased for as low as £102. At midday is when there is more demand to fly to Grenoble, so prices are often more expensive at around £187 per ticket.

Fly from London Gatwick to Grenoble for the best London - Grenoble flight prices

Ryanair, Wizz Air, and easyJet are the most popular carriers operating from London to Grenoble

easyJet, British Airways and Wizz Air are the top three most popular airlines that fly to Grenoble from London according to our data. easyJet is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Grenoble. Keep in mind that there are 8 different airlines that fly to Grenoble on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between London and Grenoble have experienced a delay on any given week. The average delay length over the past 12 months has been 97 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.