Cheap flights from Frankfurt am Main Airport to London from £57

The cheapest month to fly to London from Frankfurt am Main Airport is in January. Flight prices, which tend to average around £113, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Frankfurt am Main Airport averaging around £138.

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £155. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Frankfurt am Main Airport to London for around £187.

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £110. Flights in the afternoon are often more expensive, with an average ticket price of £156.

Fly from Frankfurt am Main to London Luton 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 £172 when searching weeks before you fly. 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 £141 on momondo.

There are 3 cabin classes available to choose from on Frankfurt am Main Airport 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 June 2026, prices for Frankfurt am Main Airport to London flights are approximately 12% more expensive when compared to flights at the same time last year.

Lufthansa, Air Dolomiti, 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 59% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 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 100 minutes.

Generally, flights departing at night 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, Lufthansa have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of June 2026, there are 41 flights per day flying from Frankfurt am Main Airport to London. The most common time of day flights depart is 08:00, with 39% of flights taking off in the afternoon.

As of June 2026, 291 flights take off from Frankfurt am Main Airport and land in London each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.