$284 Find Cheap Flights from Iceland to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Iceland to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iceland to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iceland to Chicago

Sun, Nov 2 - Sat, Nov 8
Icelandair Logo
4:30 pm - 5:20 pmKEF-ORD
6h 50mnonstop
Icelandair Logo
6:30 pm - 6:45 amORD-KEF
6h 15mnonstop
$548Icelandair
Find Deal
Fri, Sep 26 - Tue, Sep 30
 Logo
3:05 pm - 11:20 pmKEF-ORD
13h 15m1 stop
 Logo
11:45 am - 4:55 amORD-KEF
36h 10m2 stops
Mon, Dec 1 - Thu, Dec 4
Icelandair Logo
4:30 pm - 5:20 pmKEF-ORD
6h 50mnonstop
Icelandair Logo
6:30 pm - 6:45 amORD-KEF
6h 15mnonstop
$621Icelandair
Find Deal
Sun, Nov 2 - Sat, Nov 8
Scandinavian Airlines Logo
11:30 am - 4:45 pmKEF-ORD
35h 15m1 stop
Scandinavian Airlines Logo
7:20 pm - 10:45 amORD-KEF
33h 25m1 stop
$622Scandinavian Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
Scandinavian Airlines Logo
11:30 am - 4:45 pmKEF-ORD
35h 15m1 stop
Scandinavian Airlines Logo
7:20 pm - 10:45 amORD-KEF
33h 25m1 stop
$631Scandinavian Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
KLM Logo
11:25 am - 5:45 pmKEF-ORD
11h 20m1 stop
KLM Logo
11:05 am - 6:20 amORD-KEF
14h 15m1 stop
$807KLM
Find Deal
Fri, Sep 26 - Tue, Sep 30
Delta Logo
11:25 am - 9:36 pmKEF-MDW
15h 11m2 stops
Delta Logo
9:35 am - 6:20 amMDW-KEF
15h 45m1 stop
$817Delta
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Thu, Oct 23 - Fri, Oct 31
Lufthansa Logo
1:15 am - 8:25 pmKEF-ORD
24h 10m2 stops
Lufthansa Logo
10:50 pm - 11:35 pmORD-KEF
19h 45m1 stop
$872Lufthansa
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Thu, Oct 23 - Fri, Oct 31
Lufthansa Logo
1:15 am - 8:25 pmKEF-ORD
24h 10m2 stops
Lufthansa Logo
7:35 pm - 11:35 pmORD-KEF
23h 00m2 stops
$883Lufthansa
Find Deal
Fri, Sep 26 - Tue, Sep 30
KLM Logo
8:45 am - 6:35 pmKEF-MDW
14h 50m1 stop
KLM Logo
1:08 pm - 6:20 amMDW-KEF
12h 12m1 stop
$1,064KLM
Find Deal

Everything you should know

Cheapest round-trip
$548
Icelandair
Sun 11/2Sat 11/8
KEF - ORD • Non-stop
Cheapest one-way
$284
Multiple Airlines
Thu 10/23
KEF - ORD • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Booking Insights

KAYAK's insights & trends for flights to Chicago

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport (RFD), with an average flight price of $192.

Good to know

Cheapest flight$284
Flight from Reykjavik to Chicago

FAQs - booking Chicago flights

  • Which Chicago airport is closest to central Chicago?

    Chicago is served by 3 major airports. Chicago Midway Airport (9 miles) is the closest to the center of Chicago. Chicago O'Hare Airport is 16 miles from the center and Chicago Greater Rockford is 79 miles away from the center.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $585. The cheapest price found on KAYAK in the last 2 weeks cost $451 and departed from Reykjavik Keflavik Intl Airport.

  • What is the cheapest day to fly to Chicago?

    Based on KAYAK data, the cheapest day to fly to Chicago is Thursday where round-trip tickets can be as cheap as $592. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,099 on average.

  • How does KAYAK find such low prices on flights to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Chicago?

    The cheapest time of day to fly to Chicago is generally at night, when round-trip flights cost $548 on average. The most expensive time of day to fly to Chicago is generally in the morning, which is peak travel time and where the average cost of a ticket is $870.

Top tips for finding cheap flights to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $482 or less one-way.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Traveling to a place near Chicago?

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

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Chicago

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.