Cheap flights from Frankfurt am Main Airport to London from $99

In general, October is the cheapest month to fly from Frankfurt am Main Airport to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $154. If you are unable to visit London Gatwick Airport during the month of October, then departing from Frankfurt am Main Airport during the month September is also very affordable. Most momondo users find prices during this month for around $173.

The cheapest day to depart from Frankfurt am Main Airport to London Gatwick Airport is on a Sunday when prices can be found for as low as $230. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Friday is $349.

Flying to London Gatwick Airport from Frankfurt am Main Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $230 when looking at flights departing at noon. In the morning is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $287 per ticket.

Fly from Frankfurt am Main to London Gatwick for the best Frankfurt am Main - London Gatwick flight prices

You are more likely to see cheaper flights to London Gatwick Airport from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $225 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Frankfurt am Main Airport for as low as $175 on momondo.

Historically, on average around 8% of flights between Frankfurt am Main and London have experienced a delay on any given week. The average delay length over the past 12 months has been 5 minutes.

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

The number of flights available between Frankfurt am Main Airport and London Gatwick Airport is 1 per day as of April 2026. The most frequent departure time is 8:00AM, with 35% of daily flights leaving at noon.

The number of flights available between Frankfurt am Main Airport and London Gatwick Airport is 11 per week as of April 2026. The most frequent departure day is Mon, with 27% of weekly flights leaving on this day.