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

As of December 2025, there are 8 flights per week flying from Illinois to Iceland. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

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

WestJet and Delta are the most popular carriers operating from Illinois to Iceland

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

As of December 2025, there are 1 flights per day flying from Illinois to Iceland. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

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 Peoria to Reykjavik Keflavik Intl Airport, which will take roughly 16h 35m. Keep in mind that layovers or delays could extend your travel time.

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 December 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.

$273 Cheap Flights from Illinois to Iceland in 2025/26

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 6:40 am

ORD

KEF

6h 15mnonstop

4:25 pm - 6:15 pm

KEF

ORD

6h 50mnonstop

$368Icelandair

Tue, Mar 31 - Wed, Apr 8

6:30 pm - 6:45 am

ORD

KEF

6h 15mnonstop

4:30 pm - 5:20 pm

KEF

ORD

6h 50mnonstop

$380Icelandair

Fri, Jan 30 - Fri, Feb 6

6:30 pm - 6:45 am

ORD

KEF

6h 15mnonstop

4:30 pm - 5:20 pm

KEF

ORD

6h 50mnonstop

$381Icelandair

Mon, Jan 12 - Wed, Jan 21

6:30 pm - 6:45 am

ORD

KEF

6h 15mnonstop

4:30 pm - 5:20 pm

KEF

ORD

6h 50mnonstop

$382Icelandair

Fri, Jan 30 - Mon, Feb 2

10:00 pm - 7:50 am

STL

KEF

28h 50m2 stops

8:35 am - 6:17 pm

KEF

STL

38h 42m2 stops

$498Finnair

Wed, Apr 22 - Mon, Apr 27

9:40 am - 9:30 am

STL

KEF

18h 50m2 stops

11:25 am - 8:38 pm

KEF

STL

14h 13m2 stops

$543Delta

Mon, Apr 13 - Mon, Apr 20

11:00 am - 9:30 am

MLI

KEF

17h 30m2 stops

11:25 am - 4:21 pm

KEF

MLI

33h 56m2 stops

$565Air France

Mon, May 4 - Mon, May 11

11:43 am - 9:30 am

STL

KEF

16h 47m2 stops

11:25 am - 9:17 pm

KEF

STL

14h 52m2 stops

$608Virgin Atlantic

Thu, Apr 30 - Mon, May 4

7:03 am - 9:30 am

STL

KEF

21h 27m2 stops

11:25 am - 9:05 am

KEF

STL

26h 40m2 stops

$643Delta

Wed, Apr 1 - Tue, Apr 7

1:10 pm - 9:30 am

MDW

KEF

15h 20m2 stops

8:50 am - 9:45 pm

KEF

MDW

17h 55m2 stops

$722Virgin Atlantic

Mon, May 4 - Mon, May 11

Icelandair flights from Illinois to Iceland

Our best Icelandair deals on Illinois to Iceland flight tickets

Icelandair

Mar 31

ORD7:25 pmChicago O'Hare Intl

6h 15m

KEF6:40 amReykjavik Keflavik Intl

Apr 8

KEF4:25 pmReykjavik Keflavik Intl

6h 50m

ORD6:15 pmChicago O'Hare Intl

$368

Find similar

Icelandair

Jan 30

ORD6:30 pmChicago O'Hare Intl

6h 15m

KEF6:45 amReykjavik Keflavik Intl

Feb 6

KEF4:30 pmReykjavik Keflavik Intl

6h 50m

ORD5:20 pmChicago O'Hare Intl

$380

Find similar

Icelandair

Jan 12

ORD6:30 pmChicago O'Hare Intl

6h 15m

KEF6:45 amReykjavik Keflavik Intl

Jan 21

KEF4:30 pmReykjavik Keflavik Intl

6h 50m

ORD5:20 pmChicago O'Hare Intl

$381

Find similar

Delta flights from Illinois to Iceland

Our best Delta deals on Illinois to Iceland flight tickets

Delta

Apr 13

STL9:40 amLambert-St Louis

18h 50m

2 stops

KEF9:30 amReykjavik Keflavik Intl

Apr 20

KEF11:25 amReykjavik Keflavik Intl

14h 13m

2 stops

STL8:38 pmLambert-St Louis

$543

Find similar

Delta

Apr 1

STL7:03 amLambert-St Louis

21h 27m

2 stops

KEF9:30 amReykjavik Keflavik Intl

Apr 7

KEF11:25 amReykjavik Keflavik Intl

26h 40m

2 stops

STL9:05 amLambert-St Louis

$643

Find similar

Delta

May 4

MLI11:00 amMoline Quad-City

17h 30m

2 stops

KEF9:30 amReykjavik Keflavik Intl

May 11

KEF8:50 amReykjavik Keflavik Intl

18h 41m

2 stops

MLI10:31 pmMoline Quad-City

$658

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Tue 3/31

7:25 pm-6:40 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Wed 4/8

4:25 pm-6:15 pm

Nonstop6h 50m

$368

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Fri 1/30

6:30 pm-6:45 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Fri 2/6

4:30 pm-5:20 pm

Nonstop6h 50m

$380

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 1/12

6:30 pm-6:45 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Wed 1/21

4:30 pm-5:20 pm

Nonstop6h 50m

$381

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Fri 1/30

6:30 pm-6:45 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Mon 2/2

4:30 pm-5:20 pm

Nonstop6h 50m

$382

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Wed 4/22

10:00 pm-7:50 am

2 stops28h 50m

Reykjavik Keflavik Intl

Mon 4/27

8:35 am-6:17 pm

2 stops38h 42m

$498

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Mon 4/13

9:40 am-9:30 am

2 stops18h 50m

Reykjavik Keflavik Intl

Mon 4/20

11:25 am-8:38 pm

2 stops14h 13m

$543

MolineReykjavik

MLI - KEF

MLIKEF

Moline Quad-City

Mon 5/4

11:00 am-9:30 am

2 stops17h 30m

Reykjavik Keflavik Intl

Mon 5/11

11:25 am-4:21 pm

2 stops33h 56m

$565

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Thu 4/30

11:43 am-9:30 am

2 stops16h 47m

Reykjavik Keflavik Intl

Mon 5/4

11:25 am-9:17 pm

2 stops14h 52m

$608

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Wed 4/1

7:03 am-9:30 am

2 stops21h 27m

Reykjavik Keflavik Intl

Tue 4/7

11:25 am-9:05 am

2 stops26h 40m

$643

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Mon 5/4

1:10 pm-9:30 am

2 stops15h 20m

Reykjavik Keflavik Intl

Mon 5/11

8:50 am-9:45 pm

2 stops17h 55m

$722

Flights are sorted by cheapest round-trip flights first.

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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 November. Flight prices, which tend to average around $591, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Iceland from Illinois during October instead. Flights to Iceland in October, while not as cheap as those in November, still average around $593.

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 $536. Flights from Illinois to Iceland on a Saturday will generally be more expensive and average around $633. 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 $519. 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 evening because they tend to be around $624. 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 $631 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 $557 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	$385
Fastest flight time	6h 05m
Direct flights	Every day
Airports in Iceland	24 airports

The best one-way flight to Iceland from Illinois in the past 72 hours is $385. The best round-trip flight deal from Illinois to Iceland found on momondo in the last 72 hours is $433.

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

Direct flights go from Illinois to Iceland every day.

There are 24 airports in Iceland. From Illinois there are direct flights to 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 December 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 787-9 Dreamliner, making up 14.79% of the total bookings. Other popular models include Boeing 767-300 with 13.60%, Boeing 787 Dreamliner with 13.06%, and Boeing 787-10 Dreamliner with 12.72%.

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 $351	Free Cancellation	Rating 7.0 592 reviews		Search Icelandair flights
United Airlines	PriceFrom $612	Free Cancellation	Rating 7.4 9,114 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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Find better results for your trip to Iceland

Popular cities in Iceland

Flights to Reykjavikfrom $304

Flights to Akureyrifrom $2,639

Flights to Egilsstaðir

Cheap flights from Illinois to Iceland from $273

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 1/19. 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

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Icelandair flights from Illinois to Iceland

Our best Icelandair deals on Illinois to Iceland flight tickets

Delta flights from Illinois to Iceland

Our best Delta 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.

See travel insights to Iceland from

How to get the cheapest flight ticket from Illinois to Iceland

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?

WestJet and Delta are the most popular carriers operating from Illinois to Iceland

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

As of December 2025, there are 1 flights per day flying from Illinois to Iceland. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

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

As of December 2025, there are 8 flights per week flying from Illinois to Iceland. The most common day of the week flights depart is Mon, with 25% 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