How long is the flight from Illinois to Iceland?

Flight times from Illinois to Iceland vary, but if you’re flying out of Chicago and flying into Reykjavik Keflavik Intl Airport (one of the most popular routes), then the duration is 7h 25m on average. Another popular route from Illinois to Iceland is flying from Moline to Reykjavik Keflavik Intl Airport, which will take roughly 19h 23m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Illinois to Iceland on average per week?

As of September 2025, there are 9 flights per week flying from Illinois to Iceland. The most common day of the week flights depart is Wed, with 22% of flights taking off on this day.

How many flights depart from Illinois to Iceland on average per day?

As of September 2025, there are 1 flights per day flying from Illinois to Iceland. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

What is the cheapest airline that flies from Illinois to Iceland?

Scandinavian Airlines, Icelandair, and United Airlines are the most popular carriers operating from Illinois to Iceland

When did momondo last update prices for flights from Illinois to Iceland?

Prices for flights from Illinois to Iceland are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to Iceland?

As of September 2025, there are 5 operators available to choose from for flights from Illinois to Iceland.

How old do you have to be to fly from Illinois to Iceland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Iceland.

What documentation or ID do you need to fly to Iceland?

The travel and health documents required for your trip to Iceland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iceland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$282 Cheap Flights from Illinois to Iceland in 2025/26

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Find the cheapest flights from Illinois to Iceland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:30 pm - 6:45 amORD-KEF

6h 15mnonstop

4:30 pm - 5:20 pmKEF-ORD

6h 50mnonstop

$365Icelandair

Find Deal

Mon, Oct 27 - Wed, Nov 5

6:30 pm - 6:45 amORD-KEF

6h 15mnonstop

4:30 pm - 5:20 pmKEF-ORD

6h 50mnonstop

$368Icelandair

Find Deal

Tue, Dec 2 - Thu, Dec 11

12:30 pm - 4:55 amMDW-KEF

11h 25m1 stop

3:05 pm - 5:13 pmKEF-MDW

31h 08m1 stop

$455Multiple Airlines

Find Deal

Sat, Oct 18 - Wed, Oct 22

12:30 pm - 4:55 amMDW-KEF

11h 25m1 stop

3:05 pm - 1:38 pmKEF-MDW

27h 33m2 stops

$473Multiple Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

7:45 am - 10:45 amORD-KEF

21h 00m2 stops

11:30 am - 4:45 pmKEF-ORD

35h 15m2 stops

$528Scandinavian Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

9:35 am - 6:20 amMDW-KEF

15h 45m1 stop

8:45 am - 8:40 amKEF-MDW

28h 55m1 stop

$626Delta

Find Deal

Sun, Oct 12 - Mon, Oct 20

1:08 pm - 6:20 amMDW-KEF

12h 12m1 stop

8:45 am - 6:25 pmKEF-MDW

14h 40m1 stop

$627KLM

Find Deal

Sun, Oct 12 - Tue, Oct 21

9:35 am - 6:20 amMDW-KEF

15h 45m1 stop

8:45 am - 10:14 pmKEF-MDW

18h 29m2 stops

$629Delta

Find Deal

Mon, Oct 6 - Mon, Oct 13

9:35 am - 6:20 amMDW-KEF

15h 45m1 stop

8:45 am - 6:25 pmKEF-MDW

14h 40m1 stop

$669KLM

Find Deal

Thu, Oct 16 - Tue, Oct 21

3:59 pm - 10:45 amSTL-KEF

36h 46m2 stops

7:35 am - 11:44 pmKEF-STL

22h 09m2 stops

$738Scandinavian Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

Icelandair flights from Illinois to Iceland

Our best Icelandair deals on Illinois to Iceland flight tickets

Icelandair

Oct 27

ORD7:30 pmChicago O'Hare Intl

6h 15m

KEF6:45 amReykjavik Keflavik Intl

Nov 5

KEF4:30 pmReykjavik Keflavik Intl

6h 50m

ORD5:20 pmChicago O'Hare Intl

$365

Find similar

Icelandair

Dec 2

ORD6:30 pmChicago O'Hare Intl

6h 15m

KEF6:45 amReykjavik Keflavik Intl

Dec 11

KEF4:30 pmReykjavik Keflavik Intl

6h 50m

ORD5:20 pmChicago O'Hare Intl

$368

Find similar

Icelandair

Nov 14

ORD6:30 pmChicago O'Hare Intl

6h 15m

KEF6:45 amReykjavik Keflavik Intl

Nov 20

KEF4:30 pmReykjavik Keflavik Intl

6h 50m

ORD5:20 pmChicago O'Hare Intl

$369

Find similar

Lufthansa flights from Illinois to Iceland

Our best Lufthansa deals on Illinois to Iceland flight tickets

Lufthansa

Oct 5

ORD10:30 pmChicago O'Hare Intl

20h 05m

1 stop

KEF11:35 pmReykjavik Keflavik Intl

Oct 12

KEF12:25 amReykjavik Keflavik Intl

17h 05m

2 stops

ORD12:30 pmChicago O'Hare Intl

$614

Find similar

Lufthansa

Oct 5

ORD9:40 pmChicago O'Hare Intl

20h 55m

2 stops

KEF11:35 pmReykjavik Keflavik Intl

Oct 12

KEF12:25 amReykjavik Keflavik Intl

17h 05m

2 stops

ORD12:30 pmChicago O'Hare Intl

$641

Find similar

Lufthansa

Oct 5

ORD10:30 pmChicago O'Hare Intl

35h 45m

2 stops

KEF3:15 pmReykjavik Keflavik Intl

Oct 12

KEF12:25 amReykjavik Keflavik Intl

17h 05m

2 stops

ORD12:30 pmChicago O'Hare Intl

$643

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 10/27

7:30 pm-6:45 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Wed 11/5

4:30 pm-5:20 pm

Nonstop6h 50m

$365

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Tue 12/2

6:30 pm-6:45 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Thu 12/11

4:30 pm-5:20 pm

Nonstop6h 50m

$368

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Sat 10/18

12:30 pm-4:55 am

1 stop11h 25m

Reykjavik Keflavik Intl

Wed 10/22

3:05 pm-5:13 pm

1 stop31h 08m

$455

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Sat 10/18

12:30 pm-4:55 am

1 stop11h 25m

Reykjavik Keflavik Intl

Tue 10/21

3:05 pm-1:38 pm

2 stops27h 33m

$473

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 11/27

7:45 am-10:45 am

2 stops21h 00m

Reykjavik Keflavik Intl

Thu 12/4

11:30 am-4:45 pm

2 stops35h 15m

$528

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Sun 10/12

9:35 am-6:20 am

1 stop15h 45m

Reykjavik Keflavik Intl

Mon 10/20

8:45 am-8:40 am

1 stop28h 55m

$626

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Sun 10/12

1:08 pm-6:20 am

1 stop12h 12m

Reykjavik Keflavik Intl

Tue 10/21

8:45 am-6:25 pm

1 stop14h 40m

$627

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Mon 10/6

9:35 am-6:20 am

1 stop15h 45m

Reykjavik Keflavik Intl

Mon 10/13

8:45 am-10:14 pm

2 stops18h 29m

$629

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Thu 10/16

9:35 am-6:20 am

1 stop15h 45m

Reykjavik Keflavik Intl

Tue 10/21

8:45 am-6:25 pm

1 stop14h 40m

$669

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Fri 11/7

3:59 pm-10:45 am

2 stops36h 46m

Reykjavik Keflavik Intl

Fri 11/14

7:35 am-11:44 pm

2 stops22h 09m

$738

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How to get the cheapest flight ticket from Illinois to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Iceland?

The cheapest month to fly to Iceland from Illinois is in April. Flight prices, which tend to average around $600, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Iceland from Illinois during February instead. Flights to Iceland in February, while not as cheap as those in April, still average around $617.

What is the cheapest day to depart on your flight to Iceland?

The cheapest day to depart from Illinois to Iceland is on a Thursday when prices can be found for as low as $556. Flights from Illinois to Iceland on a Saturday will generally be more expensive and average around $642. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is in the afternoon. momondo users have found flights departing from Illinois to Iceland in the afternoon for as low as $532. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $745. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Iceland flight route?

Fly from Chicago O'Hare Intl to Reykjavik Keflavik Intl for the best Illinois - Iceland flight prices

How far in advance should I book a flight to Iceland?

You are more likely to see cheaper flights to Iceland from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around $647 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iceland from Illinois for as low as $574 on momondo.

What cabin class options are available on Illinois to Iceland flights?

There are 3 cabin classes available to choose from on Illinois to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Iceland flights?

No. A direct flight is the cheapest option for a flight between Illinois to Iceland.

Cheap Illinois to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Iceland

Best Price Found	$394
Fastest flight time	6h 05m
Direct flights	Every day
Airports in Iceland	1 airport

The best one-way flight to Iceland from Illinois in the past 72 hours is $394. The best round-trip flight deal from Illinois to Iceland found on momondo in the last 72 hours is $477.

The fastest flight from Illinois to Iceland takes 6h 05m

Direct flights go from Illinois to Iceland every day.

There is 1 airport near Iceland: Reykjavik Keflavik Intl (KEF)

Search flight deals

When did momondo last update prices for flights from Illinois to Iceland?
Prices for flights from Illinois to Iceland are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Iceland?
As of September 2025, there are 5 operators available to choose from for flights from Illinois to Iceland.
How old do you have to be to fly from Illinois to Iceland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Iceland.
What documentation or ID do you need to fly to Iceland?
The travel and health documents required for your trip to Iceland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iceland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to Iceland?
Based on momondo bookings for flights between Illinois and Iceland, the leading plane model is Boeing 787-10 Dreamliner, making up 17.03% of the total bookings. Other popular models include Boeing 787 Dreamliner with 14.74%, Boeing 757-200 with 8.50%, and Boeing 787-9 Dreamliner with 8.46%.

Best airlines flying from Illinois to Iceland

Compare and see reviews for airlines that fly from Illinois to Iceland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $361	Free Cancellation	Rating 7.0 545 reviews		Search Icelandair flights
United Airlines	PriceFrom $612	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Iceland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Iceland for you.

Can I find flights from Illinois to Iceland with flexible booking policies on momondo?

Yes. All flights to Iceland from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Iceland?

Once all potential Illinois to Iceland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to Iceland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Iceland from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Akureyrifrom $764

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Cheap flights from Illinois to Iceland from $282

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Iceland departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Illinois to Iceland

Cheap round-trip flights

Cheap one-way flights

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Cheap direct flights

Icelandair flights from Illinois to Iceland

Our best Icelandair deals on Illinois to Iceland flight tickets

Lufthansa flights from Illinois to Iceland

Our best Lufthansa deals on Illinois to Iceland flight tickets

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

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How to get the cheapest flight ticket from Illinois to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Iceland?

What is the cheapest day to depart on your flight to Iceland?

What is the cheapest time of day to depart on your flight to Iceland?

What is the cheapest Illinois to Iceland flight route?

Fly from Chicago O'Hare Intl to Reykjavik Keflavik Intl for the best Illinois - Iceland flight prices

How far in advance should I book a flight to Iceland?

What cabin class options are available on Illinois to Iceland flights?

There are 3 cabin classes available to choose from on Illinois to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Iceland flights?

No. A direct flight is the cheapest option for a flight between Illinois to Iceland.

What is the cheapest airline that flies from Illinois to Iceland?

Scandinavian Airlines, Icelandair, and United Airlines are the most popular carriers operating from Illinois to Iceland

How many flights depart from Illinois to Iceland on average per day?

As of September 2025, there are 1 flights per day flying from Illinois to Iceland. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

How many flights depart from Illinois to Iceland on average per week?

As of September 2025, there are 9 flights per week flying from Illinois to Iceland. The most common day of the week flights depart is Wed, with 22% of flights taking off on this day.

How long is the flight from Illinois to Iceland?

Cheap Illinois to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Iceland

Best Price Found

Fastest flight time

Direct flights

Airports in Iceland

When did momondo last update prices for flights from Illinois to Iceland?

How many operators does momondo search for flights from Illinois to Iceland?

How old do you have to be to fly from Illinois to Iceland?

What documentation or ID do you need to fly to Iceland?

What is the most popular plane model from Illinois to Iceland?

Best airlines flying from Illinois to Iceland

Compare and see reviews for airlines that fly from Illinois to Iceland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Iceland?

Can I find flights from Illinois to Iceland with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to Iceland?

I’m not ready to book a flight from Illinois to Iceland right now. Can momondo alert me if prices change?

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo