Cheap flights from Frankfurt am Main Airport to London from $86

The cheapest month to fly to London from Frankfurt am Main Airport is in November. Flight prices, which tend to average around $160, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Frankfurt am Main Airport averaging around $164.

The cheapest day to depart from Frankfurt am Main Airport to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $299. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $652. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Frankfurt am Main Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $193 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $521. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to London from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London 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 from Frankfurt am Main Airport for as low as $178 on momondo.

There are 4 cabin classes available to choose from on Frankfurt am Main to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Frankfurt am Main Airport to London.

As of March 2026, prices for Frankfurt am Main Airport to London flights are approximately 58% cheaper when compared to flights at the same time last year.

Condor, Lufthansa, and easyJet are the most popular carriers operating from Frankfurt am Main to London

Lufthansa, British Airways and Air Dolomiti are the top three most popular airlines that fly to London from Frankfurt am Main Airport according to our data. Lufthansa is the first choice among our users, with 66% of people opting to fly with this airline when traveling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% 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 99 minutes.

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

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

According to our data, Lufthansa have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

The number of flights available between Frankfurt am Main Airport and London is 37 per day as of March 2026. The most frequent departure time is 6:00PM, with 37% of daily flights leaving in the afternoon.

As of March 2026, 265 flights take off from Frankfurt am Main Airport and land in London each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.