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Cheap flights from Iceland to Illinois from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to Illinois departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Iceland to Illinois

Recent round-trip flight deals from Iceland to Illinois

Enter your travel dates to find the best prices.
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
10:25 pm - 9:30 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 05mnonstop
$595Icelandair
Thu, Oct 1 - Wed, Oct 7
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
7:25 pm - 6:40 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
$597Icelandair
Sun, Oct 4 - Sat, Oct 10
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
10:25 pm - 9:30 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 05mnonstop
$599Icelandair
Thu, Oct 1 - Wed, Oct 7
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
10:25 pm - 9:30 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 05mnonstop
$600Icelandair
Thu, Oct 1 - Wed, Oct 7
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
10:25 pm - 9:30 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 05mnonstop
$606Icelandair
Thu, Oct 1 - Wed, Oct 7
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
10:25 pm - 9:30 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 05mnonstop
$607Icelandair
Thu, Oct 1 - Wed, Oct 7
Icelandair Logo
4:30 pm - 5:20 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
6:30 pm - 6:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
$614Icelandair
Mon, Nov 9 - Sat, Nov 14
Icelandair Logo
7:45 pm - 9:25 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 40mnonstop
Icelandair Logo
7:25 pm - 6:40 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
$622Icelandair
Fri, Sep 25 - Fri, Oct 2
Icelandair Logo
7:45 pm - 9:25 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 40mnonstop
Icelandair Logo
10:25 pm - 9:30 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 05mnonstop
$630Icelandair
Wed, Sep 16 - Wed, Sep 23
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
Icelandair Logo
7:25 pm - 6:40 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
$642Icelandair
Thu, Sep 17 - Tue, Sep 22

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Icelandair flights from Iceland to Illinois

Our best Icelandair deals on Iceland to Illinois flight tickets
Icelandair
Oct 1
KEF4:25 pmReykjavik Keflavik Intl
6h 50m
ORD6:15 pmChicago O'Hare Intl
Oct 7
ORD10:25 pmChicago O'Hare Intl
6h 05m
KEF9:30 amReykjavik Keflavik Intl
$595
Icelandair
Oct 4
KEF4:25 pmReykjavik Keflavik Intl
6h 50m
ORD6:15 pmChicago O'Hare Intl
Oct 10
ORD7:25 pmChicago O'Hare Intl
6h 15m
KEF6:40 amReykjavik Keflavik Intl
$597
Icelandair
Oct 1
KEF4:25 pmReykjavik Keflavik Intl
6h 50m
ORD6:15 pmChicago O'Hare Intl
Oct 7
ORD10:25 pmChicago O'Hare Intl
6h 05m
KEF9:30 amReykjavik Keflavik Intl
$599

Virgin Atlantic flights from Iceland to Illinois

Our best Virgin Atlantic deals on Iceland to Illinois flight tickets
Virgin Atlantic
Oct 1
KEF9:30 amReykjavik Keflavik Intl
13h 49m
1 stop
MDW6:19 pmChicago Midway
Oct 7
MDW1:27 pmChicago Midway
15h 03m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$883
Virgin Atlantic
Sep 25
KEF11:25 amReykjavik Keflavik Intl
16h 19m
2 stops
MDW10:44 pmChicago Midway
Oct 2
MDW2:00 pmChicago Midway
12h 00m
1 stop
KEF7:00 amReykjavik Keflavik Intl
$937
Virgin Atlantic
Sep 25
KEF11:25 amReykjavik Keflavik Intl
16h 19m
2 stops
MDW10:44 pmChicago Midway
Oct 2
MDW1:00 pmChicago Midway
15h 30m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$946

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Iceland to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Thu 10/1

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

Wed 10/7

10:25 pm-9:30 am

Nonstop6h 05m

$595

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Sun 10/4

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

Sat 10/10

7:25 pm-6:40 am

Nonstop6h 15m

$597

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Thu 10/1

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

Wed 10/7

10:25 pm-9:30 am

Nonstop6h 05m

$599

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Thu 10/1

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

Wed 10/7

10:25 pm-9:30 am

Nonstop6h 05m

$600

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Thu 10/1

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

Wed 10/7

10:25 pm-9:30 am

Nonstop6h 05m

$606

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Thu 10/1

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

Wed 10/7

10:25 pm-9:30 am

Nonstop6h 05m

$607

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Mon 11/9

4:30 pm-5:20 pm

Nonstop6h 50m

Chicago O'Hare Intl

Sat 11/14

6:30 pm-6:45 am

Nonstop6h 15m

$614

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Fri 9/25

7:45 pm-9:25 pm

Nonstop6h 40m

Chicago O'Hare Intl

Fri 10/2

7:25 pm-6:40 am

Nonstop6h 15m

$622
Quickest round-trip

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Wed 9/16

7:45 pm-9:25 pm

Nonstop6h 40m

Chicago O'Hare Intl

Wed 9/23

10:25 pm-9:30 am

Nonstop6h 05m

$630

ReykjavikChicago

KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl

KEFORD

Reykjavik Keflavik Intl

Thu 9/17

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

Tue 9/22

7:25 pm-6:40 am

Nonstop6h 15m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Iceland to Illinois

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 day to depart on your flight to Illinois?

The cheapest day to depart from Iceland to Illinois is on a Friday when prices can be found for as low as $891. Flights from Iceland to Illinois on a Thursday will generally be more expensive and average around $1,193. 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 Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Iceland to Illinois during this time can be as low as $678. Flights in the morning are often more expensive with an average ticket price of $1,075.

What is the cheapest Iceland to Illinois flight route?

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

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

There are 3 cabin classes available to choose from on Iceland to Illinois 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 Iceland to Illinois flights?

You could potentially save up to 22% on your flight if you consider stops on a Iceland to Illinois flight.

Cheap Iceland to Illinois flight deals and tips

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

Best Price Found

$595

Fastest flight time

6h 40m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Iceland in the past 72 hours is $595. The best round-trip flight deal from Iceland to Illinois found on momondo in the last 72 hours is $1,009.
The fastest flight from Iceland to Illinois takes 6h 40m
Direct flights go from Iceland to Illinois every day.
There are 98 airports in Illinois. From Iceland there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Iceland to Illinois

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

    Prices for flights from Iceland to Illinois refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Iceland to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Iceland to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Illinois from Iceland with this policy.

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

Once all potential Iceland to Illinois 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 Iceland to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Iceland. 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.

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