Cheap flights from Istanbul Sabiha Gokcen Airport to London from £75

On average, the least expensive day to fly to London Heathrow Airport from Istanbul Sabiha Gokcen Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £230. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £357.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Istanbul Sabiha Gokcen Airport to London Heathrow Airport in the evening for as low as £184. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £394 on average. Flights to London Heathrow Airport from Istanbul Sabiha Gokcen Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Istanbul Sabiha Gokcen to London Heathrow for the best Istanbul Sabiha Gokcen - London Heathrow flight prices

There are 3 cabin classes available to choose from on Istanbul Sabiha Gokcen to London Heathrow 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 Istanbul Sabiha Gokcen Airport to London Heathrow Airport.

As of March 2026, prices for Istanbul Sabiha Gokcen Airport to London Heathrow Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

Historically, on average around 13% 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 83 minutes.

Generally, flights departing in the evening 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. Thursday 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 13% of their flights experiencing any sort of delay.