Cheap flights from Istanbul Airport to Dalaman from £27

The month of February is, on average, the cheapest month to fly to Dalaman from Istanbul Airport, with most prices found around £44. If you’re not able to fly to Dalaman in February, then December is your next best option. Flight prices from Istanbul Airport to Dalaman during December average around £50.

Our data shows that Tuesday is the least expensive day to fly to Dalaman. Tickets to fly out on this day can be as low as £44. On the other hand, Saturday is the most expensive day to depart from Istanbul Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £116.

At midday is the cheapest time of day to fly from Istanbul Airport to Dalaman when you can find flight prices for as low as £60. Flying to Dalaman at midday is an ideal time because this is during off-peak travel hours. Flights to Dalaman are more costly in the evening, with an average ticket price of £103. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

You are more likely to see cheaper flights to Dalaman from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dalaman for around £73 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dalaman from Istanbul Airport for as low as £62 on momondo.

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

As of February 2026, prices for Istanbul Airport to Dalaman flights are approximately 19% cheaper when compared to flights at the same time last year.

Turkish Airlines is the most popular carrier operating from Istanbul to Dalaman

Turkish Airlines, Ajet and Pegasus Airlines are the top three most popular airlines that fly to Dalaman from Istanbul Airport according to our data. Turkish Airlines is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Dalaman. Keep in mind that there are 3 different airlines that fly to Dalaman on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between Istanbul and Dalaman have experienced a delay on any given week. The average delay length over the past 12 months has been 88 minutes.

Generally, flights departing in the morning 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, Turkish Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

As of February 2026, 6 flights take off from Istanbul Airport and land in Dalaman each day. The most common flight departure time for this route is 15:00, with 52% of daily flights taking off in the afternoon.

45 flights are operational weekly from Istanbul Airport to Dalaman as of February 2026. The most popular departure day for this route is Wed, with 20% of flights per week taking off on this day.