$254 Find Cheap Flights from Iceland to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 10/11. 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 O'Hare Intl Airport

 
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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Cheap Flights from Iceland to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iceland to O'Hare Intl 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 O'Hare Intl

Sun, Aug 10 - Sat, Aug 16
Icelandair Logo
7:35 pm - 9:15 pmKEF-ORD
6h 40mnonstop
Icelandair Logo
10:15 pm - 9:20 amORD-KEF
6h 05mnonstop
$541Icelandair
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Sun, Aug 10 - Sat, Aug 16
Icelandair Logo
7:35 pm - 9:15 pmKEF-ORD
6h 40mnonstop
Icelandair Logo
10:15 pm - 9:20 amORD-KEF
6h 05mnonstop
$548Icelandair
Find Deal
Sun, Aug 10 - Sat, Aug 16
Icelandair Logo
7:35 pm - 9:15 pmKEF-ORD
6h 40mnonstop
Icelandair Logo
10:15 pm - 9:20 amORD-KEF
6h 05mnonstop
$554Icelandair
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Sun, Aug 10 - Sat, Aug 16
 Logo
3:45 pm - 5:58 pmKEF-ORD
31h 13m2 stops
 Logo
6:50 pm - 4:55 amORD-KEF
29h 05m2 stops
Sun, Aug 10 - Sat, Aug 16
 Logo
3:45 pm - 8:55 amKEF-ORD
22h 10m2 stops
 Logo
6:50 pm - 4:55 amORD-KEF
29h 05m2 stops
Fri, Aug 22 - Wed, Sep 10
Delta Logo
9:30 am - 3:00 pmKEF-ORD
10h 30m1 stop
Delta Logo
10:35 am - 9:30 amORD-KEF
17h 55m1 stop
$739Delta
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Sun, Aug 10 - Sat, Aug 16
Air Canada Logo
9:50 am - 3:04 pmKEF-ORD
10h 14m1 stop
Air Canada Logo
2:07 pm - 8:10 amORD-KEF
13h 03m1 stop
$747Air Canada
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Fri, Aug 1 - Fri, Aug 8
Air Canada Logo
9:50 am - 7:59 amKEF-ORD
27h 09m2 stops
Air Canada Logo
3:35 pm - 8:20 amORD-KEF
11h 45m1 stop
$749Air Canada
Find Deal
Thu, Jul 31 - Thu, Aug 7
United Airlines Logo
12:00 pm - 1:50 pmKEF-ORD
6h 50mnonstop
United Airlines Logo
9:10 pm - 8:30 amORD-KEF
6h 20mnonstop
$752United Airlines
Find Deal
Fri, Jul 25 - Thu, Jul 31
United Airlines Logo
11:00 am - 5:10 pmKEF-ORD
11h 10m1 stop
United Airlines Logo
1:00 pm - 8:10 amORD-KEF
14h 10m2 stops
$758United Airlines
Find Deal
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KAYAK's insights & trends for flights to O'Hare Intl

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

What is a good deal for flights to Chicago O'Hare Intl Airport?

If you’re looking for cheap airfare to Chicago O'Hare Intl Airport, 25% of our users found tickets to Chicago O'Hare Intl Airport for the following prices or less: From Reykjavik Keflavik Intl Airport $603 round-trip.


Good to know

Cheapest flight$254
Flight from Reykjavik to Chicago

FAQs - booking Chicago O'Hare Airport flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    There are 16 miles between Chicago city center and Chicago O'Hare Intl Airport.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $639. The cheapest price found on KAYAK in the last 2 weeks cost $430 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 Saturday where round-trip tickets can be as cheap as $719. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,097 on average.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    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 O'Hare Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport 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 O'Hare Airport?

    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 O'Hare Airport 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 O'Hare Airport?

    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 O'Hare Airport 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 O'Hare Intl Airport?

    The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally at night, when round-trip flights cost $548 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $880.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 9,363 direct flights from within Iceland to Chicago O'Hare Intl Airport. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $446 or less one-way and $603 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

Reviews of the top airline flying from Iceland to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Iceland to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 502 reviews
7.1Boarding
7.0Entertainment
8.0Crew
6.2Food
6.9Comfort
Airline reviews

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

2.0 MediocreKelly, Jun 2025KEF - ORD
Read more Icelandair reviews

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

I had an exit row and so was Comfortable on the long flight.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Everything you need to know for your flight to O'Hare Intl

Information on the airport you'll fly into in Chicago

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