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Cheap flights from Iceland to Chicago from $306

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 Chicago departing on 5/28. 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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Find the cheapest flights from Iceland to Chicago

Recent round-trip flight deals from Iceland to Chicago

Enter your travel dates to find the best prices.
Icelandair Logo
7:45 pm - 9:25 pm
KEF
-
ORD
6h 40mnonstop
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
$603Icelandair
Mon, May 18 - Tue, May 26
Icelandair Logo
7:45 pm - 9:25 pm
KEF
-
ORD
6h 40mnonstop
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
$610Icelandair
Mon, May 18 - Tue, May 26
Icelandair Logo
7:45 pm - 9:25 pm
KEF
-
ORD
6h 40mnonstop
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
$656Icelandair
Sun, May 17 - Mon, May 25
Multiple Airlines Logo
7:55 pm - 8:53 pm
KEF
-
ORD
29h 58m
1 stop
Multiple Airlines Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
$770Multiple Airlines
Mon, May 18 - Tue, May 26
Multiple Airlines Logo
7:50 pm - 7:44 am
KEF
-
ORD
16h 54m
1 stop
Multiple Airlines Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
$774Multiple Airlines
Sun, May 17 - Mon, May 25
WestJet Logo
9:00 am - 4:40 pm
KEF
-
ORD
12h 40m
1 stop
WestJet Logo
5:30 pm - 7:40 am
ORD
-
KEF
33h 10m
1 stop
$787WestJet
Mon, May 18 - Tue, May 26
Delta Logo
9:30 am - 5:56 pm
KEF
-
MDW
13h 26m
1 stop
Delta Logo
1:59 pm - 7:40 am
MDW
-
KEF
12h 41m
1 stop
$915Delta
Thu, May 21 - Thu, May 28
Virgin Atlantic Logo
9:30 am - 6:18 pm
KEF
-
MDW
13h 48m
1 stop
Virgin Atlantic Logo
12:45 pm - 9:30 am
MDW
-
KEF
15h 45m
2 stops
$921Virgin Atlantic
Mon, Jun 8 - Mon, Jun 15
Virgin Atlantic Logo
11:25 am - 9:09 pm
KEF
-
MDW
14h 44m
2 stops
Virgin Atlantic Logo
1:22 pm - 9:30 am
MDW
-
KEF
15h 08m
2 stops
$924Virgin Atlantic
Thu, May 21 - Thu, May 28
Delta Logo
11:25 am - 9:09 pm
KEF
-
MDW
14h 44m
2 stops
Delta Logo
1:22 pm - 9:30 am
MDW
-
KEF
15h 08m
2 stops
$925Delta
Thu, May 21 - Thu, May 28

Air France flights from Iceland to Chicago

Our best Air France deals on Iceland to Chicago flight tickets
Air France
May 18
KEF11:25 amReykjavik Keflavik Intl
15h 28m
2 stops
ORD9:53 pmChicago O'Hare Intl
May 26
ORD2:00 pmChicago O'Hare Intl
14h 30m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$906
Air France
May 18
KEF11:25 amReykjavik Keflavik Intl
15h 28m
2 stops
ORD9:53 pmChicago O'Hare Intl
May 26
ORD2:00 pmChicago O'Hare Intl
14h 30m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$908

Icelandair flights from Iceland to Chicago

Our best Icelandair deals on Iceland to Chicago flight tickets
Icelandair
May 18
KEF7:45 pmReykjavik Keflavik Intl
6h 40m
ORD9:25 pmChicago O'Hare Intl
May 26
ORD10:25 pmChicago O'Hare Intl
6h 05m
KEF9:30 amReykjavik Keflavik Intl
$603
Icelandair
Oct 9
KEF7:45 pmReykjavik Keflavik Intl
6h 40m
ORD9:25 pmChicago O'Hare Intl
Oct 11
ORD10:25 pmChicago O'Hare Intl
6h 05m
KEF9:30 amReykjavik Keflavik Intl
$606
Icelandair
May 18
KEF7:45 pmReykjavik Keflavik Intl
6h 40m
ORD9:25 pmChicago O'Hare Intl
May 26
ORD10:25 pmChicago O'Hare Intl
6h 05m
KEF9:30 amReykjavik Keflavik Intl
$610

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to Chicago 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 April 26, 2026.
Use the filters below to find and compare flights from Iceland to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 5/18

7:45 pm-9:25 pm

Nonstop6h 40m

Chicago O'Hare Intl

Tue 5/26

10:25 pm-9:30 am

Nonstop6h 05m

$603

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 5/18

7:45 pm-9:25 pm

Nonstop6h 40m

Chicago O'Hare Intl

Tue 5/26

10:25 pm-9:30 am

Nonstop6h 05m

$610

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 5/17

7:45 pm-9:25 pm

Nonstop6h 40m

Chicago O'Hare Intl

Mon 5/25

10:25 pm-9:30 am

Nonstop6h 05m

$656

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 5/18

7:55 pm-8:53 pm

1 stop29h 58m

Chicago O'Hare Intl

Tue 5/26

10:25 pm-9:30 am

Nonstop6h 05m

$770

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 5/17

7:50 pm-7:44 am

1 stop16h 54m

Chicago O'Hare Intl

Mon 5/25

10:25 pm-9:30 am

Nonstop6h 05m

$774

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 5/18

9:00 am-4:40 pm

1 stop12h 40m

Chicago O'Hare Intl

Tue 5/26

5:30 pm-7:40 am

1 stop33h 10m

$787

ReykjavikChicago

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

Thu 5/21

9:30 am-5:56 pm

1 stop13h 26m

Chicago Midway

Thu 5/28

1:59 pm-7:40 am

1 stop12h 41m

$915

ReykjavikChicago

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

Mon 6/8

9:30 am-6:18 pm

1 stop13h 48m

Chicago Midway

Mon 6/15

12:45 pm-9:30 am

2 stops15h 45m

$921

ReykjavikChicago

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

Thu 5/21

11:25 am-9:09 pm

2 stops14h 44m

Chicago Midway

Thu 5/28

1:22 pm-9:30 am

2 stops15h 08m

$924

ReykjavikChicago

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

Thu 5/21

11:25 am-9:09 pm

2 stops14h 44m

Chicago Midway

Thu 5/28

1:22 pm-9:30 am

2 stops15h 08m

$925

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 Chicago from

How to get the cheapest flight ticket from Iceland to Chicago

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 Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $592. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Iceland to Chicago for around $1,450.

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Iceland to Chicago during this time can be as low as $592. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $880.

What is the cheapest Iceland to Chicago flight route?

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

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

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

You could potentially save up to 33% on your flight if you consider stops on a Iceland to Chicago flight.

Cheap Iceland to Chicago flight deals and tips

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

Fastest flight time

6h 40m

Direct flights

Every day

Airports in Chicago

3 airports
The fastest flight from Iceland to Chicago takes 6h 40m
Direct flights go from Iceland to Chicago every day.
There are 3 airports in Chicago. From Iceland there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Iceland to Chicago

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

    Prices for flights from Iceland to Chicago refresh daily.

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

    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 Iceland to Chicago.

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

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Iceland.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Iceland.

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

Price alerts on flights to Chicago from Iceland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport