$321 Find Cheap Flights from Iceland to Illinois

1 adult
1 adult, Economy

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

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

KAYAK's insights & trends for flights to Illinois

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

What is the cheapest flight to Illinois?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Illinois from Iceland found in the last 72 hours was to Chicago O'Hare Intl Airport, at $546 round-trip. The most popular route is Reykjavik Keflavik Intl Airport (KEF) to Chicago O'Hare Intl Airport (ORD) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $546.

Which is the cheapest airport to fly into in Illinois?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Illinois is Chicago O'Hare Intl Airport (ORD), with an average flight price of $466.


Good to know

Cheapest flight$321
Flight from Reykjavik to Chicago

FAQs for booking flights from Iceland to Illinois

  • How does KAYAK find such low prices on flights from Iceland to Illinois?

    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 from Iceland to Illinois.

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

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

  • What is the Hacker Fare option on flights from Iceland to Illinois?

    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 from Iceland to Illinois 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 from Iceland to Illinois?

    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 from Iceland to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Illinois?

    Based on KAYAK data, the cheapest day to fly to Illinois 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.

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

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $548 on average. Morning departures are around 53% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $883.

Top airline flying from Iceland to Illinois

 
See real verified KAYAK customer reviews for airlines flying to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Iceland to Illinois. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Iceland to Illinois? 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 499 reviews
7.0Comfort
6.2Food
8.0Crew
7.0Entertainment
7.1Boarding
Airline reviews

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.

4.0 OkayAnonymous, Jun 2025KEF - JFK
Read more Icelandair reviews

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.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

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

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Book cheap flights from Iceland to Illinois

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Illinois found on KAYAK in the last 72 hours.
8/10Sun
nonstopIcelandair
6h 40mKEF-ORD
8/16Sat
nonstopIcelandair
6h 05mORD-KEF
$548
8/10Sun
nonstopIcelandair
6h 40mKEF-ORD
8/16Sat
nonstopIcelandair
6h 05mORD-KEF
$554
7/28Mon
2 stops
28h 46mKEF-ORD
8/6Wed
1 stop
17h 59mORD-KEF
$593
7/29Tue
3 stops
38h 36mKEF-ORD
8/5Tue
2 stops
29h 53mORD-KEF
$626
7/29Tue
nonstopUnited Airlines
6h 50mKEF-ORD
8/5Tue
1 stopUnited Airlines
16h 30mORD-KEF
$746
8/10Sun
1 stopAir Canada
10h 14mKEF-ORD
8/16Sat
1 stopAir Canada
13h 03mORD-KEF
$747
7/29Tue
2 stopsAir Canada
14h 03mKEF-ORD
8/5Tue
1 stopAir Canada
18h 30mORD-KEF
$753
8/22Fri
1 stopUnited Airlines
10h 25mKEF-ORD
9/10Wed
1 stopUnited Airlines
9h 10mORD-KEF
$757
7/31Thu
2 stopsDelta
15h 17mKEF-MDW
8/7Thu
1 stopDelta
12h 14mMDW-KEF
$922
8/10Sun
1 stopDelta
14h 50mKEF-MDW
8/16Sat
1 stopDelta
12h 17mMDW-KEF
$940

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Illinois found on KAYAK in the last 72 hours.
7/22Tue
2 stops
28h 34mKEF-ORD
$321
7/15Tue
2 stops
28h 46mKEF-ORD
$346
7/29Tue
1 stopWestJet
12h 09mKEF-ORD
$435
7/17Thu
nonstopIcelandair
6h 40mKEF-ORD
$451
8/2Sat
nonstopIcelandair
6h 50mKEF-ORD
$452
7/18Fri
1 stopWestJet
12h 09mKEF-ORD
$532
10/15Wed
2 stopsScandinavian Airlines
34h 05mKEF-ORD
$642
8/15Fri
1 stopFinnair
14h 05mKEF-ORD
$671
8/6Wed
2 stopsFinnair
27h 30mKEF-ORD
$762
7/17Thu
2 stopsScandinavian Airlines
44h 05mKEF-ORD
$1,056

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Last minute flights to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Illinois that are departing in the next 10 days.
6/19Thu
nonstopIcelandair
6h 40mKEF-ORD
6/22Sun
nonstopIcelandair
6h 05mORD-KEF
$802
6/17Tue
nonstopIcelandair
6h 40mKEF-ORD
6/25Wed
nonstopIcelandair
6h 05mORD-KEF
$811
6/18Wed
multi-stopUnited Airlines
10h 11mKEF-ORD
6/24Tue
nonstopUnited Airlines
6h 20mORD-KEF
$875
6/18Wed
multi-stopAir Canada
14h 23mKEF-ORD
6/25Wed
multi-stopAir Canada
14h 06mORD-KEF
$880
6/17Tue
multi-stopUnited Airlines
14h 03mKEF-ORD
6/25Wed
multi-stopUnited Airlines
12h 10mORD-KEF
$882
6/18Wed
multi-stopDelta
9h 05mKEF-ORD
6/22Sun
multi-stopDelta
8h 15mORD-KEF
$971
6/20Fri
multi-stopDelta
14h 51mKEF-MDW
6/21Sat
multi-stopDelta
30h 39mMDW-KEF
$1,049
6/20Fri
multi-stopVirgin Atlantic
14h 02mKEF-ORD
6/22Sun
multi-stopVirgin Atlantic
14h 59mORD-KEF
$1,049
6/20Fri
multi-stopAir Canada
10h 11mKEF-ORD
6/25Wed
multi-stopAir Canada
9h 12mORD-KEF
$1,055
6/20Fri
multi-stopVirgin Atlantic
14h 02mKEF-ORD
6/22Sun
multi-stopVirgin Atlantic
14h 45mORD-KEF
$1,326

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to Illinois

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

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