Cheap flights from Istanbul to London from £35

The cheapest month to fly to London Luton Airport from Istanbul is in December. Flight prices, which tend to average around £59, are often lower during this time because this is during the off-season. If you don’t want to visit London Luton Airport in December, then you should wait until November to fly from Istanbul, when ticket prices are also cheap, with an average price of £61.

The cheapest day to depart from Istanbul to London Luton Airport is on a Tuesday. Travellers who choose to depart for London Luton Airport on a Tuesday will often find tickets for as low as £44. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Luton Airport on Sunday is £165.

Our data shows that the cheapest Istanbul to London Luton Airport flights are usually those with departure times at midday. Our users have found flights to London Luton Airport at midday for as low as £70. Try not to purchase tickets in the evening because they tend to be around £90. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Istanbul to London Luton for the best Istanbul - London Luton flight prices

Historically, on average around 17% of flights between Istanbul and London have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

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

Saturday 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, Wizz Air have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

1 flights are operational daily from Istanbul to London Luton Airport as of March 2026. The most popular departure time for this route is 22:00, with 100% of flights per day taking off in the evening.

As of March 2026, there are 7 flights per week flying from Istanbul to London Luton Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.