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Cheap Flights from Turku to Istanbul

Browse current best options from Turku. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Turku

RatePunk searches hundreds of travel sites at once for deals on flights to Istanbul

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Turku to Istanbul

Explore current cheapest deals departing from Turku to Istanbul

Round trip

Sort by: Cheapest

November 20 - December 18

Cheapest

TKU - Istanbul

$291

$266

Round trip

December 4 - December 18

TKU - Istanbul

$333

$273

Round trip

August 17 - August 31

Best

Earliest

TKU - Istanbul

$345

$277

Round trip

September 20 - September 29

TKU - Istanbul

$318

$286

Round trip

November 20 - December 16

TKU - Istanbul

$291

$295

Round trip

December 4 - December 16

TKU - Istanbul

$335

$302

Round trip

December 4 - December 16

TKU - Istanbul

$355

$314

Round trip

December 4 - December 18

TKU - Istanbul

$354

$314

Round trip

November 28 - December 18

TKU - Istanbul

$303

$316

Round trip

November 28 - December 16

TKU - Istanbul

$302

$316

Round trip

Unlock all 500+ flight deals to Istanbul and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Turku to Istanbul

Fares for flights from Turku to Istanbul typically range from $198–$315, with a median price of $248. Right now, current fares are above the typical level for this route. Approximately 26% of recent fares from Turku to Istanbul were classified as a good price, indicating that competitive deals can be found if you track prices.

The journey from Turku to Istanbul covers a distance of 2,185 kilometers, classifying it as a medium-haul route. This distance typically involves a longer travel time due to connecting flights.

A typical journey from Turku to Istanbul takes about 13h 0m, including connections. Since most itineraries on this route connect at least once, this duration reflects the overall travel time you can expect. There are no direct flights from Turku to Istanbul, with most itineraries involving 2 stopovers.

When considering the cheapest time to fly from Turku to Istanbul, February stands out as the most affordable month, with a median fare of just $133. Following February, both August and September also offer more competitive pricing, with median fares of $222 for each month. New deals for this route appear almost daily, making it beneficial to set up price alerts to catch the best offers.

How much is a round trip from Turku to Istanbul

Regular price: $239 - $1,104

Prices are currently within the regular range for flights from Turku to Istanbul.

The regular price range for flights from Turku to Istanbul is typically between $239 and $1104. The current lowest deal is $266 with Aero Services Executive, for travel from November 20 to December 18.

now $266

Low $239

High $1,104

The cheapest time to fly from Turku to Istanbul

The cheapest month to fly from Turku to Istanbul is February, with a median price of $133. The most expensive month is July, with a median price of $295. Prices are generally lower from February to September.

February

Cheapest

Flights from $133

July

Most Expensive

Flights from $295

Feb

Apr

May

Jun

Jul

Aug

Sep

Dec

Direct flights from Turku to Istanbul

Aero Services Executive

Pegasus Airlines

Turkish Airlines

Wizz Air

Last-minute flights going from Turku to Istanbul

Wed, Jul 1

⌛ Last-Minute

TKU - Istanbul

Turku (TKU) - Istanbul (IST)

Wizz Air

$366

$466

One-way

Thu, Jul 2

⌛ Last-Minute

TKU - Istanbul

Turku (TKU) - Istanbul (IST)

Wizz Air

$335

$373

One-way

Sat, Jul 4

⌛ Last-Minute

TKU - Istanbul

Turku (TKU) - Istanbul (SAW)

Wizz Air

$337

$466

One-way

Wed, Jul 8

⌛ Last-Minute

TKU - Istanbul

Turku (TKU) - Istanbul (IST)

Air Baltic

$304

$422

One-way

Wed, Jul 8

⌛ Last-Minute

TKU - Istanbul

Turku (TKU) - Istanbul (SAW)

Wizz Air

$319

$444

One-way

Thu, Jul 9

⌛ Last-Minute

TKU - Istanbul

Turku (TKU) - Istanbul (IST)

Turkish Airlines

$329

$679

One-way

Biggest price drops on these dates for flights from Turku to Istanbul

14 nights

Aug 17 - Aug 31

$345 → $277

20%

14 nights

Dec 4 - Dec 18

$333 → $273

18%

12 nights

Dec 4 - Dec 16

$355 → $314

11%

14 nights

Dec 4 - Dec 18

$354 → $314

11%

Popular Airports to fly from Turku to Istanbul

Turku - Istanbul route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares for Turku to Istanbul are above the typical level, with a median price of $248.

📅 Best time to fly

February is historically the cheapest month to fly.

Historically, February is the cheapest month to fly from Turku to Istanbul, with a median price of $133.

⏱️ Flight duration

Connecting flights average 13h 0m.

Flights from Turku to Istanbul typically involve connections, with an average total travel time of 13h 0m.

✈️ Airlines & availability

No direct flights available for this route.

There are no direct flights available from Turku to Istanbul; all routes include at least one stopover.

🏆 Airline highlight

Aero Services Executive offers connecting flights.

Aero Services Executive is a prominent airline offering connecting flights on the Turku to Istanbul route.

🎯 Booking tip

Consider booking connecting flights for this route.

Since direct flights are unavailable, consider booking connecting flights for your trip to Istanbul.

Turku main airports to depart from

Turku (TKU)

Cheapest

Turku Airport is a good choice for flights to Istanbul, offering competitive prices.

📍 ~8 km from Turku city center (reachable by car or bus)

💸 Flights from ~$266

Istanbul main airports to arrive at

Istanbul Airport (IST)

Cheapest

Istanbul Airport is a primary arrival airport for flights from Turku to Istanbul.

📍 ~35 km from Istanbul city center (reachable by car)

💸 Flights from ~$255

Sabiha Gökçen International (SAW)

Sabiha Gökçen International offers another arrival option for your trip to Istanbul.

📍 ~40 km from Istanbul city center (reachable by car)

💸 Flights from ~$277

Airports nearby Istanbul used as alternative

Esenboğa International (ESB)

Esenboğa International Airport is a major international hub, offering network redundancy for your travel plans.

📍 ~350 km from Istanbul (requires domestic flight or high-speed train connection).

💸 Flights from ~$205

Adnan Menderes (ADB)

Adnan Menderes Airport is Turkey's third largest, providing extensive European connections and high reliability.

📍 ~300 km from Istanbul (usually requires a separate domestic leg).

💸 Flights from ~$326

Tekirdağ Çorlu (TEQ)

Tekirdağ Çorlu Airport is geographically the closest alternative, accessible by road from Istanbul's European side.

📍 ~90 km from Istanbul (reachable by road within 1.5 to 2 hours).

💸 Flights from ~$414

Yenişehir (YEI)

Yenişehir Airport offers proximity to the southern Marmara region and Istanbul's Asian side.

📍 ~130 km from Istanbul (accessible via Osmangazi Bridge or ferry services).

💸 Flights from ~$450

Burgas (BOJ)

Cheapest

Burgas Airport is the closest international option outside of Turkey, useful for travelers with appropriate documents.

📍 ~200 km from Istanbul (requires crossing an international land border).

💸 Flights from ~$140

Business & First Class Flight Deals to Istanbul

Istanbul, Turkey

42% AI deal score

$3,104

Frequently Asked Questions About Flights to Istanbul

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare various options. Looking into different airlines, including budget carriers, may also reveal better deals.

Booking in advance often provides more options and potentially better prices. However, last-minute deals can sometimes appear, though they are less predictable. Monitoring price trends for your desired route can help you decide when to book.

Comparing nearby airports at both your origin and destination can sometimes lead to more economical flight options. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the total cost and travel time.

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Consider alternative routes from Turku

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Cheap Flights from Turku to Istanbul

Today’s best flight deals from Turku to Istanbul

Unlock all 500+ flight deals to Istanbul and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Turku to Istanbul

How much is a round trip from Turku to Istanbul

The cheapest time to fly from Turku to Istanbul

Direct flights from Turku to Istanbul

Last-minute flights going from Turku to Istanbul

Biggest price drops on these dates for flights from Turku to Istanbul

Popular Airports to fly from Turku to Istanbul

Turku - Istanbul route insights

Recent fares are above the typical level.

February is historically the cheapest month to fly.

Connecting flights average 13h 0m.

No direct flights available for this route.

Aero Services Executive offers connecting flights.

Consider booking connecting flights for this route.

Turku main airports to depart from

Istanbul main airports to arrive at

Airports nearby Istanbul used as alternative

Business & First Class Flight Deals to Istanbul

Best Elite deals to Istanbul

Sep 21

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Sep 16

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Sep 30

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Aug 31

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Aug 26

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Sep 16

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Aug 27

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Sep 30

Sep 30

Sep 30

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Jun 29

Frequently Asked Questions About Flights to Istanbul

How can I find cheap flights from Turku to Istanbul?

How can I find cheap flights from Turku to Istanbul?

When should I book flights from Turku to Istanbul?

When should I book flights from Turku to Istanbul?

Should I compare nearby airports for flights from Turku to Istanbul?

Should I compare nearby airports for flights from Turku to Istanbul?

Are direct flights from Turku to Istanbul always the best option?

Are direct flights from Turku to Istanbul always the best option?

Can flexible travel dates help on Turku to Istanbul flights?

Can flexible travel dates help on Turku to Istanbul flights?

What extra costs should I check before booking Turku to Istanbul flights?