Cheap flights from Basel to London from £39

The cheapest month to fly to London from Basel is in September. Flight prices, which tend to average around £18, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Basel averaging around £36.

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £77. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Basel to London for around £113.

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £47. Flights in the morning are often more expensive, with an average ticket price of £123.

Fly from Basel EuroAirport Swiss to London Stansted for the best Basel - London flight prices

You are more likely to see cheaper flights to London from Basel when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £142 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 Basel for as low as £91 on momondo.

No. A direct flight is the cheapest option for a flight between Basel to London.

As of May 2026, prices for Basel to London flights are approximately 133% more expensive when compared to flights at the same time last year.

Historically, on average around 13% of flights between Basel and London have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday 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 8% of their flights experiencing any sort of delay.