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Find cheap flights from Illinois to Iceland from $186

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Illinois to Iceland departing on 7/9. 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
0 bags
Thu 6/27
Thu 7/4

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In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$186
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Chicago O'Hare Airport to Reykjavik-Keflavik Airport

FAQs for booking flights from Illinois to Iceland

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

    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 Illinois to Iceland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Iceland from 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 Illinois to Iceland?

    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 Iceland with an airline and back to Illinois with another airline.

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

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

See more FAQs

Book cheap flights from Illinois to Iceland

Recent round-trip flight deals

9/4Wed
1 stop
26h 41mORD-KEF
9/11Wed
1 stop
21h 43mKEF-ORD
$352
9/26Thu
1 stop
26h 41mORD-KEF
10/1Tue
1 stop
21h 43mKEF-ORD
$386
9/22Sun
1 stopAir Canada
12h 00mORD-KEF
10/3Thu
1 stopAir Canada
9h 50mKEF-ORD
$532
8/16Fri
2 stopsAir Canada
29h 55mORD-KEF
8/24Sat
1 stopAir Canada
29h 16mKEF-ORD
$536
8/7Wed
nonstopIcelandair
6h 05mORD-KEF
8/18Sun
nonstopIcelandair
6h 40mKEF-ORD
$561
10/17Thu
nonstopIcelandair
6h 05mORD-KEF
10/21Mon
nonstopIcelandair
6h 35mKEF-ORD
$590
8/15Thu
nonstopUnited Airlines
6h 15mORD-KEF
8/27Tue
nonstopUnited Airlines
6h 45mKEF-ORD
$613
9/14Sat
1 stopUnited Airlines
11h 40mORD-KEF
9/23Mon
nonstopUnited Airlines
6h 55mKEF-ORD
$617
9/22Sun
1 stopBritish Airways
12h 15mORD-KEF
10/5Sat
1 stopBritish Airways
13h 05mKEF-ORD
$619
9/23Mon
1 stopBritish Airways
20h 00mORD-KEF
10/8Tue
2 stopsBritish Airways
27h 32mKEF-ORD
$632

Search by stops

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Recent one-way flight deals

7/9Tue
1 stop
26h 35mORD-KEF
$186
7/9Tue
2 stops
26h 08mORD-KEF
$235
6/15Sat
1 stopWestJet
33h 20mORD-KEF
$349
7/31Wed
nonstopIcelandair
6h 05mORD-KEF
$382
7/7Sun
nonstopIcelandair
6h 05mORD-KEF
$397
7/19Fri
1 stopAir Canada
16h 05mSTL-KEF
$419
7/19Fri
2 stopsAir Canada
21h 05mSTL-KEF
$424
6/4Tue
nonstopUnited Airlines
6h 15mORD-KEF
$586
6/15Sat
2 stopsWestJet
32h 04mMDW-KEF
$612
6/1Sat
2 stopsUnited Airlines
12h 50mORD-KEF
$1,297

Search by stops

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Search by price

Last minute flights from Illinois to Iceland

Last minute flight, train and bus deals

6/2Sun
multi-stopAir Canada
16h 35mORD-KEF
6/9Sun
multi-stopAir Canada
9h 56mKEF-ORD
$553
6/2Sun
multi-stopAir Canada
13h 20mORD-KEF
6/15Sat
multi-stopAir Canada
15h 16mKEF-ORD
$559
6/2Sun
nonstop
6h 15mORD-KEF
6/9Sun
multi-stop
9h 56mKEF-ORD
$653
5/29Wed
nonstopIcelandair
6h 05mORD-KEF
6/5Wed
nonstopIcelandair
6h 40mKEF-ORD
$680
6/2Sun
nonstopIcelandair
6h 05mORD-KEF
6/11Tue
nonstopIcelandair
6h 40mKEF-ORD
$698
6/1Sat
multi-stop
28h 28mORD-KEF
6/5Wed
multi-stop
21h 34mKEF-ORD
$748
6/2Sun
nonstopUnited Airlines
6h 15mORD-KEF
6/9Sun
nonstopUnited Airlines
6h 45mKEF-ORD
$758
6/2Sun
multi-stopLufthansa
21h 05mORD-KEF
6/14Fri
multi-stopLufthansa
24h 30mKEF-ORD
$872
6/2Sun
multi-stopLufthansa
35h 20mORD-KEF
6/14Fri
multi-stopLufthansa
40h 50mKEF-ORD
$1,096
6/1Sat
nonstopUnited Airlines
6h 15mORD-KEF
6/8Sat
nonstopUnited Airlines
6h 45mKEF-ORD
$1,678

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Flights to Iceland

Return flight deals:

Iceland - Illinois

Cabin classes:

$1,946
$1,892
$492

Browse destinations: