Which airlines fly direct between Istanbul and Helsinki?

Airlines operating direct flights include Turkish Airlines, Azerbaijan Airlines (AZAL), Finnair, Norwegian.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $149 depending on season and advance booking.

Home FlightsIstanbul to Helsinki

Verified Route Guide

Flights from Istanbul to Helsinki

Q: How long is the flight from Istanbul to Helsinki?

The average nonstop flight time from Istanbul (IST) to Helsinki (HEL) is approximately 3h 20m covering a distance of 2133 km.

Istanbul Airport (IST) → Helsinki-Vantaa (HEL)

Fares From$149

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Flight Time

3h 20m

Nonstop average

Distance

2133 km

Air route corridor

Best Time to Fly

April - June & September - October (Optimal climate)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Istanbul to Helsinki

Cheap flights from Istanbul (IST) to Helsinki (HEL). Compare Turkish Airlines fares from $149 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Istanbul Airport and Helsinki-Vantaa, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

Turkish Airlines

Azerbaijan Airlines (AZAL)

Finnair

Norwegian

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Istanbul (IST) to Helsinki (HEL)
Flight Distance	2,133 kilometers / 1,325 miles
Average Flight Duration	3h 20m (nonstop)
Starting Fare	From $149 (0% added booking fees)
Operating Airlines	Turkish Airlines, Azerbaijan Airlines (AZAL), Finnair, Norwegian
Optimal Travel Season	April - June & September - October (Optimal climate)

Return Flight Route

Helsinki (HEL) to Istanbul (IST)

Nonstop return tickets from $149 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Istanbul to Helsinki?

The nonstop flight takes approximately 3h 20m, traversing 2133 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.