Question 1

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

Accepted Answer

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 Illinois. <a href='/flight-routes/Helsinki-Vantaa-HEL/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helsinki to Illinois is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Helsinki-Vantaa-HEL/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

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 from Helsinki to Illinois with an airline and back with another airline. <a href='/flight-routes/Helsinki-Vantaa-HEL/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

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 from Helsinki to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Helsinki-Vantaa-HEL/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 5

Which cabin class options are there for flights between Helsinki and Illinois?

Accepted Answer

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 6

Which cabin class options are there for flights between Helsinki and Illinois?

Accepted Answer

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 7

Which airlines provide the cheapest flights from Helsinki to Illinois?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Helsinki to Illinois were found on Icelandair ($630) and Delta ($658).

Question 8

Which airlines provide the cheapest flights from Helsinki to Illinois?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Helsinki to Illinois were found on Icelandair ($630) and Delta ($658).

Question 9

What’s the cheapest day of the week to fly from Helsinki to Illinois?

Accepted Answer

When flying from Helsinki to Illinois, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Helsinki, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Question 10

What’s the cheapest day of the week to fly from Helsinki to Illinois?

Accepted Answer

When flying from Helsinki to Illinois, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Helsinki, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Question 11

What is the cheapest time of day to fly to Illinois?

Accepted Answer

The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $1,002 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,002.

Question 12

What is the cheapest time of day to fly to Illinois?

Accepted Answer

The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $1,002 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,002.

Question 13

What is the cheapest month to fly from Helsinki to Illinois?

Accepted Answer

The cheapest month for flights from Helsinki to Illinois is November, when tickets cost $607 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $907 and $874 respectively.

Question 14

What is the cheapest month to fly from Helsinki to Illinois?

Accepted Answer

The cheapest month for flights from Helsinki to Illinois is November, when tickets cost $607 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $907 and $874 respectively.

Question 15

What is the cheapest Helsinki to Illinois flight route?

Accepted Answer

The cheapest ticket to Illinois from Helsinki found in the last 72 hours was to Chicago, at $950 round-trip. The most popular route is from Helsinki (HEL) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $950.

Question 16

What is the cheapest Helsinki to Illinois flight route?

Accepted Answer

The cheapest ticket to Illinois from Helsinki found in the last 72 hours was to Chicago, at $950 round-trip. The most popular route is from Helsinki (HEL) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $950.

Question 17

What’s the earliest departure time from Helsinki to Illinois?

Accepted Answer

The earliest flight from Helsinki to Illinois departs at 4:25 pm, landing in Chicago at 5:50 pm.

Question 18

How many flights are there between Helsinki and Illinois per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from Helsinki and lands in Illinois, with an average flight time of 9h 25m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 1 flights.

Question 19

How many flights are there between Helsinki and Illinois per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from Helsinki and lands in Illinois, with an average flight time of 9h 25m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 1 flights.

Question 20

How long does a flight from Helsinki to Illinois take?

Accepted Answer

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Helsinki is to Chicago, which takes 14h 02m.

Question 21

How long does a flight from Helsinki to Illinois take?

Accepted Answer

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Helsinki is to Chicago, which takes 14h 02m.

Question 22

What’s the latest departure time from Helsinki to Illinois?

Accepted Answer

If you prefer to fly at night, the latest flight from Helsinki to Illinois jets off at 4:25 pm and lands in Chicago at 5:50 pm.

Question 23

Can I save money by flying with a layover from Helsinki to Illinois?

Accepted Answer

No, with an average price for the route of $844, prices are generally cheapest when you fly direct.

Question 24

Can I save money by flying with a layover from Helsinki to Illinois?

Accepted Answer

No, with an average price for the route of $844, prices are generally cheapest when you fly direct.

Low season	January
High season	June
Cheapest flight	$388

$388 Find Cheap Flights from Helsinki to Illinois

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KAYAK's insights & trends for Helsinki to Illinois flights

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

What is the cheapest Helsinki to Illinois flight route?

The cheapest ticket to Illinois from Helsinki found in the last 72 hours was to Chicago, at $950 round-trip. The most popular route is from Helsinki (HEL) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $950.

What is the cheapest time of day to fly to Illinois?

Can I save money by flying with a layover from Helsinki to Illinois?

No, with an average price for the route of $844, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Helsinki to Illinois?

The cheapest month for flights from Helsinki to Illinois is November, when tickets cost $607 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $907 and $874 respectively.

What’s the cheapest day of the week to fly from Helsinki to Illinois?

When flying from Helsinki to Illinois, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Helsinki, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Which airlines provide the cheapest flights from Helsinki to Illinois?

In the past 3 days, the cheapest round-trip tickets from Helsinki to Illinois were found on Icelandair ($630) and Delta ($658).

How long does a flight from Helsinki to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Helsinki is to Chicago, which takes 14h 02m.

Which cabin class options are there for flights between Helsinki and Illinois?

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Helsinki and Illinois per day?

There is a maximum of 1 nonstop flight a day that takes off from Helsinki and lands in Illinois, with an average flight time of 9h 25m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 1 flights.

What’s the earliest departure time from Helsinki to Illinois?

The earliest flight from Helsinki to Illinois departs at 4:25 pm, landing in Chicago at 5:50 pm.

What’s the latest departure time from Helsinki to Illinois?

If you prefer to fly at night, the latest flight from Helsinki to Illinois jets off at 4:25 pm and lands in Chicago at 5:50 pm.

Good to know

FAQs - booking Illinois flights

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

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 Illinois.

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

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

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

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 from Helsinki to Illinois with an airline and back with another airline.

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

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 from Helsinki to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights to Illinois

Complete your trip to Illinois with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Helsinki to Illinois

Find deals for your return flight