£74 Cheap Flights from Istanbul (IST) to Helsinki (HEL)

You can find one-way and return flights from IST to HEL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IST to HEL ticket fares go up or down.

The cheapest months to fly from IST to HEL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Only one airline offers direct flights from Istanbul (IST) to Helsinki (HEL-Vantaa). Turkish Airlines operates 18 direct flights from Istanbul (IST) to Helsinki (HEL-Vantaa) every week.

Pegasus Airlines is one of the cheapest airlines offering nonstop return flights from Istanbul (IST) to Helsinki (HEL-Vantaa), with tickets starting from around £156 for flights that can be booked for departure within the next year. Pegasus Airlines also offers one of the cheapest connecting return flights from Istanbul (IST) to Helsinki (HEL-Vantaa), with tickets starting from around £190. These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Istanbul (IST) to Helsinki (HEL-Vantaa), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Istanbul (IST) to Helsinki (HEL-Vantaa) will differ from traveler to traveler. If you like to fly early, Pegasus Airlines offers early morning flights. If price is the most important factor, Pegasus Airlines typically offers the lowest fares. Turkish Airlines offers the most daily flights from Istanbul (IST) to Helsinki (HEL-Vantaa), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find around 3 nonstop flights per day from Istanbul (IST) to Helsinki (HEL-Vantaa). For even more choices, look at flights that include layovers, as there are approximately 17 connecting flights per day. Some common connection points include Frankfurt Intl. (FRA), Frederic Chopin (WAW), and Franz Josef Strauss Intl. (MUC).

The earliest flight from Istanbul (IST) to Helsinki (HEL-Vantaa) typically departs around 12:15 AM local time. This service is seasonal, active in February, November, and December, and is operated by airlines such as Tarom-Romanian Air Transport and Lufthansa. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Istanbul (IST) to Helsinki (HEL-Vantaa) on a Saturday, with around 37 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Turkish Airlines, LOT-Polish Airlines, and Pegasus Airlines. Flight options are notably more abundant on Saturdays compared to other days of the week, offering you greater flexibility.

The most popular departure times for flights from Istanbul (IST) to Helsinki (HEL-Vantaa) are in the morning, from 6am to 9am. Many major carriers, including Turkish Airlines, LOT-Polish Airlines and Lufthansa, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, getting you to Helsinki with plenty of time to settle in.

A direct flight from Istanbul (IST) to Helsinki (HEL-Vantaa) typically takes around 3 hours 48 minutes, covering a distance of approximately 2,136 kilometers. If you opt for a one-stop flight, the journey usually takes longer, around 21 hours 48 minutes. Flights with two or more stops generally take about 18 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business class between IST and HEL. Airlines that offer business class service on this route include:

* LOT-Polish Airlines
* Turkish Airlines
* Air Baltic
* Lufthansa
* Air France
* KLM
* Croatia Airlines
* British Airways
* Air Serbia
* Aegean
* Tarom-Romanian Air Transport
* SAS

It's easy to earn miles on a Istanbul (IST) to Helsinki (HEL-Vantaa) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Helsinki from Istanbul Airport (IST), you can fly directly into Vantaa (HEL) which offers international flights and connections. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Frederic Chopin (WAW), or Henri Coanda Intl. (OTP) before reaching Helsinki. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Istanbul (IST) to Helsinki (HEL-Vantaa) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Istanbul (IST) to Helsinki (HEL-Vantaa) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Istanbul (IST) to Helsinki (HEL-Vantaa) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.