How long is the flight from Illinois to Longyearbyen?

Airlines like Scandinavian Airlines fly from Illinois to Longyearbyen in about 35h 55m. The time it takes to get you to your destination can typically vary by up to . Illinois and Longyearbyen are separated by a distance of 3569 mi.

In terms of precipitation, rainfall in Longyearbyen ranges from 0.9 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. June is typically the driest time to visit Longyearbyen when rainfall is around 0.9 in.

If weather is an important factor for your trip to Longyearbyen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 42.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.6 F).

What is the cheapest time of day to fly from IL to LYR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Longyearbyen as you normally would.

What airport do you fly into for flights to Longyearbyen from Illinois?

For a flight from Illinois to Longyearbyen, you will be flying into Svalbard. Longyearbyen Svalbard (LYR) is just 3.0 mi from the center of the city.

Can I find deals for flights from Illinois to Longyearbyen that include hotel bookings?

Yes. In addition to deals on Illinois to Longyearbyen flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to Longyearbyen?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Longyearbyen.

Can I find deals for business class flights from Illinois to Longyearbyen?

Yes. Cheapflights offers flight deals from Illinois to Longyearbyen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$481+ Flights from Illinois to Longyearbyen

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Cheap flight deals from Illinois to Longyearbyen

Cheapest flights from Illinois to Longyearbyen
Explore the most affordable flight options available from Illinois to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Sat 12/207:20 pmORD - LYR

2 stops35h 55mScandinavian Airlines

Sat 12/277:00 pmLYR - ORD

2 stops28h 45mScandinavian Airlines

Deal found 12/13

$1,870

Best flights from Illinois to Longyearbyen
Discover carefully curated flight deals from Illinois to Longyearbyen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Thu 1/297:10 pmORD - LYR

3 stops35h 55mScandinavian Airlines

Sun 2/82:40 pmLYR - ORD

2 stops33h 05mScandinavian Airlines

Deal found 12/13

$511

Sun 1/257:10 pmORD - LYR

2 stops55h 55mScandinavian Airlines

Thu 1/292:50 pmLYR - ORD

2 stops33h 05mScandinavian Airlines

Deal found 12/12

$522

Thu 1/87:20 pmORD - LYR

2 stops39h 50mScandinavian Airlines

Mon 1/123:00 pmLYR - ORD

2 stops56h 45mScandinavian Airlines

Deal found 12/14

$553

Wed 1/77:20 pmORD - LYR

2 stops33h 05mScandinavian Airlines

Mon 1/123:00 pmLYR - ORD

2 stops56h 45mScandinavian Airlines

Deal found 12/14

$643

Last-minute flights from Illinois to Longyearbyen
Discover last-minute flight deals from Illinois to Longyearbyen. Data last updated December 15, 2025 and is based on user searches.

Mon 1/57:20 pmORD - LYR

3 stops59h 45mScandinavian Airlines

Mon 1/123:00 pmLYR - ORD

2 stops56h 45mScandinavian Airlines

Deal found 12/14

$708

Mon 1/57:20 pmORD - LYR

3 stops59h 45mScandinavian Airlines

Sun 1/112:40 pmLYR - ORD

2 stops33h 05mScandinavian Airlines

Deal found 12/14

$798

Mon 1/57:20 pmORD - LYR

2 stops31h 45mScandinavian Airlines

Sat 1/107:00 pmLYR - ORD

2 stops52h 45mScandinavian Airlines

Deal found 12/14

$829

Mon 1/57:20 pmORD - LYR

2 stops31h 45mScandinavian Airlines

Thu 1/82:50 pmLYR - ORD

2 stops32h 55mScandinavian Airlines

Deal found 12/14

$879

Wed 1/77:20 pmORD - LYR

2 stops33h 05mScandinavian Airlines

Mon 1/123:00 pmLYR - ORD

2 stops56h 45mScandinavian Airlines

Deal found 12/14

$643

Wed 1/77:20 pmORD - LYR

2 stops33h 05mScandinavian Airlines

Sun 1/112:40 pmLYR - ORD

2 stops33h 05mScandinavian Airlines

Deal found 12/14

$733

Wed 1/77:20 pmORD - LYR

2 stops33h 05mScandinavian Airlines

Sat 1/107:00 pmLYR - ORD

2 stops52h 45mScandinavian Airlines

Deal found 12/14

$764

Thu 1/87:20 pmORD - LYR

2 stops39h 50mScandinavian Airlines

Mon 1/123:00 pmLYR - ORD

2 stops56h 45mScandinavian Airlines

Deal found 12/14

$553

Sun 1/257:10 pmORD - LYR

3 stops35h 55mScandinavian Airlines

Thu 1/292:50 pmLYR - ORD

3 stops56h 55mScandinavian Airlines

Deal found 12/12

$522

Thu 1/297:10 pmORD - LYR

2 stops35h 55mScandinavian Airlines

Sun 2/82:40 pmLYR - ORD

2 stops33h 05mScandinavian Airlines

Deal found 12/13

$481

Find flight deals from Illinois to Longyearbyen

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Round-trip from	$481 (oojo)

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From Illinois to Longyearbyen Svalbard

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Longyearbyen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLongyearbyen

ORD - LYR

ORDLYR

Chicago O'Hare Intl

Thu 1/29

7:10 pm-2:05 pm

3 stops35h 55m

Longyearbyen Svalbard

Sun 2/8

2:40 pm-4:45 pm

2 stops33h 05m

$511

ChicagoLongyearbyen

ORD - LYR

ORDLYR

Chicago O'Hare Intl

Sun 1/25

7:10 pm-10:05 am

2 stops55h 55m

Longyearbyen Svalbard

Thu 1/29

2:50 pm-4:55 pm

2 stops33h 05m

$522

ChicagoLongyearbyen

ORD - LYR

ORDLYR

Chicago O'Hare Intl

Thu 1/8

7:20 pm-6:10 pm

2 stops39h 50m

Longyearbyen Svalbard

Mon 1/12

3:00 pm-4:45 pm

2 stops56h 45m

$553

ChicagoLongyearbyen

ORD - LYR

ORDLYR

Chicago O'Hare Intl

Wed 1/7

7:20 pm-11:25 am

2 stops33h 05m

Longyearbyen Svalbard

Mon 1/12

3:00 pm-4:45 pm

2 stops56h 45m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Illinois to Longyearbyen

Have a flexible travel schedule? Discover the best time to fly to Longyearbyen from Illinois with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Longyearbyen

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Related info for your journey

What airport do you fly into for flights to Longyearbyen from Illinois?
For a flight from Illinois to Longyearbyen, you will be flying into Svalbard. Longyearbyen Svalbard (LYR) is just 3.0 mi from the center of the city.
How long is the flight from Illinois to Longyearbyen?
Airlines like Scandinavian Airlines fly from Illinois to Longyearbyen in about 35h 55m. The time it takes to get you to your destination can typically vary by up to . Illinois and Longyearbyen are separated by a distance of 3569 mi.
Can I find deals for flights from Illinois to Longyearbyen that include hotel bookings?
Yes. In addition to deals on Illinois to Longyearbyen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Longyearbyen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Longyearbyen.
Can I find deals for business class flights from Illinois to Longyearbyen?
Yes. Cheapflights offers flight deals from Illinois to Longyearbyen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Illinois to Longyearbyen

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$371	Average$602	FlexibilityNo cancel fee	On-time77%

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$481+ Cheap flights from Illinois to Longyearbyen (LYR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Illinois to Longyearbyen

Cheapest flights from Illinois to LongyearbyenExplore the most affordable flight options available from Illinois to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from Illinois to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from Illinois to Longyearbyen

Keep the following information in mind while searching for Illinois to Longyearbyen flight deals. Data was last updated December 15, 2025.

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Round-trip from

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Use the filters below to find and compare flights from Illinois to Longyearbyen that are best for you.

Best time to book a flight from Illinois to Longyearbyen

Have a flexible travel schedule? Discover the best time to fly to Longyearbyen from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Longyearbyen

Related info for your journey

Find useful and relevant information for your journey from Illinois to Longyearbyen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Longyearbyen from Illinois?

How long is the flight from Illinois to Longyearbyen?

Can I find deals for flights from Illinois to Longyearbyen that include hotel bookings?

How can I find direct flights from Illinois to Longyearbyen?

Can I find deals for business class flights from Illinois to Longyearbyen?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Longyearbyen

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Top airline flying from Illinois to Longyearbyen

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Cheapest flights from Illinois to Longyearbyen
Explore the most affordable flight options available from Illinois to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.