HEL - IST

Find cheap flights from Helsinki to Istanbul

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Istanbul, as well as popular online travel agencies
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Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Helsinki to Istanbul (HEL-IST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helsinki to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Helsinki to Istanbul

KAYAK's recommended round-trip deals from the most popular airlines that fly from Helsinki to Istanbul.
Discover the best prices for you by selecting your travel dates on KAYAK.
Turkish Airlines Logo
HEL-IST
3h 50mdirect
Turkish Airlines Logo
IST-HEL
3h 40mdirect
Turkish Airlines
Find Deal
Finnair Logo
HEL-IST
3h 50mdirect
Finnair Logo
IST-HEL
3h 40mdirect
Finnair
Find Deal
IndiGo Logo
HEL-IST
3h 50mdirect
IndiGo Logo
IST-HEL
3h 40mdirect
IndiGo
Find Deal
Useful Info

KAYAK's insights & trends for Helsinki to Istanbul flights

Get data-powered insights and trends into flights from Helsinki to Istanbul to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Helsinki to Istanbul Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Istanbul Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helsinki to Istanbul Airport is September, where tickets cost C$ 303 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 565 and C$ 556 respectively.

How far in advance should I book a flight from Helsinki to Istanbul Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helsinki to Istanbul Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Helsinki to Istanbul Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonJanuary
High seasonJune
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (40% more expensive on average)

When to book flights from Helsinki to Istanbul

Are your dates flexible? Find out the best times to travel from Helsinki to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Helsinki to Istanbul flights

  • Which airlines offer Wi-Fi service onboard planes from Helsinki to Istanbul?

    Only flydubai offers inflight Wi-Fi service on the Helsinki to Istanbul flight route.

  • Which aircraft models fly most regularly from Helsinki to Istanbul?

    The Airbus A321neo is the aircraft model that flies most regularly on the Helsinki to Istanbul flight route.

  • Which airline alliances offer flights from Helsinki to Istanbul?

    oneworld, and Star Alliance are the airline alliances operating flights between Helsinki and Istanbul, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Helsinki to Istanbul?

    There are direct flights from Helsinki to Istanbul on a daily basis.

  • How does KAYAK find such low prices on flights from Helsinki to Istanbul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Istanbul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Istanbul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Helsinki is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Istanbul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Helsinki with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Istanbul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Helsinki up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Helsinki to Istanbul Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 445 or less one-way and C$ 481 or less round-trip.

Prefer to fly direct from Helsinki to Istanbul?

Find which airlines fly direct from Helsinki-Vantaa Airport to Istanbul Airport, which days they fly and book direct flights.

Direct departures

Helsinki-Vantaa to Istanbul

Monday

Finnair,IndiGo,RwandAir, +1 more

Finnair,IndiGo, +2 more

Tuesday

Finnair,IndiGo,RwandAir, +1 more

Finnair,IndiGo, +2 more

Wednesday

Finnair,IndiGo,RwandAir, +1 more

Finnair,IndiGo, +2 more

Thursday

Finnair,IndiGo,RwandAir, +1 more

Finnair,IndiGo, +2 more

Friday

Finnair,IndiGo,RwandAir, +1 more

Finnair,IndiGo, +2 more

Saturday

Finnair,IndiGo,RwandAir, +1 more

Finnair,IndiGo, +2 more

Sunday

Finnair,IndiGo,RwandAir, +1 more

Finnair,IndiGo, +2 more

See more nonstop flights

Direct returns

Istanbul to Helsinki-Vantaa

Monday

Finnair,IndiGo,Turkish Airlines

Finnair,IndiGo, +1 more

Tuesday

Finnair,IndiGo,Turkish Airlines

Finnair,IndiGo, +1 more

Wednesday

Finnair,IndiGo,Turkish Airlines

Finnair,IndiGo, +1 more

Thursday

Finnair,IndiGo,Turkish Airlines

Finnair,IndiGo, +1 more

Friday

Finnair,IndiGo,Turkish Airlines

Finnair,IndiGo, +1 more

Saturday

Finnair,IndiGo,Turkish Airlines

Finnair,IndiGo, +1 more

Sunday

Finnair,IndiGo,Turkish Airlines

Finnair,IndiGo, +1 more

See more nonstop flights
See more nonstop flights

Everything you need to know for your flight from Helsinki to Istanbul

Information on your arrival and departure airports

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