Cheap flights from Zurich to London from $109

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Zurich, with most prices found around $263. If you aren’t able to travel during the month of February, then book flights to London Heathrow Airport from Zurich during November instead. Flights to London Heathrow Airport in November, while not as cheap as those in February, still average around $266.

Our data shows that Saturday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $372. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Zurich to London Heathrow Airport for around $483.

In the evening is the cheapest time of day to fly from Zurich to London Heathrow Airport when you can find flight prices for as low as $355. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the morning when prices are around $430.

Fly from Zurich to London Heathrow for the best Zurich - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Zurich when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $326 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Zurich for as low as $256 on momondo.

There are 2 cabin classes available to choose from on Zurich to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 16% of flights between Zurich and London have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, SWISS have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between Zurich and London Heathrow Airport is 30 per day as of March 2026. The most frequent departure time is 10:00, with 44% of daily flights leaving in the afternoon.

As of March 2026, 210 flights take off from Zurich and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.