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Find cheap flights from Illinois to Iceland from $232

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
vie. 7/5
vie. 7/12

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In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$232
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

9/10mar.
1 stop
26h 41mORD-KEF
9/16lun.
1 stop
20h 32mKEF-ORD
$366
9/10mar.
1 stop
26h 41mORD-KEF
9/16lun.
1 stop
20h 32mKEF-ORD
$370
8/20mar.
1 stopAir Canada
15h 35mSTL-KEF
8/27mar.
2 stopsAir Canada
31h 37mKEF-STL
$505
8/20mar.
2 stopsAir Canada
21h 01mSTL-KEF
8/27mar.
2 stopsAir Canada
31h 37mKEF-STL
$509
9/26jue.
nonstopIcelandair
6h 05mORD-KEF
10/1mar.
nonstopIcelandair
6h 40mKEF-ORD
$563
8/23vie.
nonstopIcelandair
6h 05mORD-KEF
8/31sáb.
nonstopIcelandair
6h 40mKEF-ORD
$576
9/10mar.
1 stopUnited Airlines
10h 10mORD-KEF
9/16lun.
nonstopUnited Airlines
6h 55mKEF-ORD
$587
9/23lun.
2 stopsUnited Airlines
13h 01mORD-KEF
10/8mar.
2 stopsUnited Airlines
31h 16mKEF-ORD
$599
9/21sáb.
1 stopAir France
16h 01mMDW-KEF
10/2mié.
1 stopAir France
13h 13mKEF-MDW
$617
9/21sáb.
2 stopsAir France
13h 21mORD-KEF
10/2mié.
1 stopAir France
13h 49mKEF-ORD
$621

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Recent one-way flight deals

7/9mar.
1 stop
26h 35mORD-KEF
$232
7/10mié.
1 stop
25h 31mORD-KEF
$240
7/11jue.
1 stop
13h 36mORD-KEF
$246
6/15sáb.
1 stopWestJet
33h 20mORD-KEF
$339
7/31mié.
nonstopIcelandair
6h 15mORD-KEF
$400
7/30mar.
nonstopIcelandair
6h 05mORD-KEF
$428
6/21vie.
1 stopAir Canada
11h 55mORD-KEF
$481
8/29jue.
2 stopsUnited Airlines
13h 01mORD-KEF
$486
6/15sáb.
1 stopAir Canada
13h 20mORD-KEF
$487
6/19mié.
2 stopsWestJet
17h 46mMDW-KEF
$671

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Search by price

Last minute flights from Illinois to Iceland

Last minute flight, train and bus deals

6/8sáb.
multi-stop
27h 06mORD-KEF
6/10lun.
multi-stop
21h 34mKEF-ORD
$641
6/6jue.
multi-stop
30h 49mORD-KEF
6/11mar.
multi-stop
21h 34mKEF-ORD
$656
6/9dom.
nonstopIcelandair
6h 15mORD-KEF
6/18mar.
nonstopIcelandair
6h 40mKEF-ORD
$669
6/10lun.
nonstopIcelandair
6h 15mORD-KEF
6/18mar.
nonstopIcelandair
6h 40mKEF-ORD
$709
6/10lun.
multi-stopAir Canada
34h 04mSTL-KEF
6/17lun.
multi-stopAir Canada
34h 56mKEF-STL
$868
6/8sáb.
multi-stopAir Canada
40h 35mSTL-KEF
6/16dom.
multi-stopAir Canada
34h 56mKEF-STL
$883
6/10lun.
multi-stopUnited Airlines
17h 15mSTL-KEF
6/17lun.
multi-stopUnited Airlines
16h 20mKEF-STL
$1,063
6/8sáb.
multi-stopJetBlue
16h 25mORD-KEF
6/15sáb.
multi-stopJetBlue
16h 49mKEF-ORD
$1,146
6/8sáb.
multi-stopJetBlue
16h 25mORD-KEF
6/15sáb.
multi-stopJetBlue
16h 49mKEF-ORD
$1,149
6/6jue.
nonstopUnited Airlines
6h 15mORD-KEF
6/10lun.
nonstopUnited Airlines
6h 45mKEF-ORD
$1,878

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Flights to Iceland

Return flight deals:

Iceland - Illinois

Cabin classes:

$1,850
$1,761
$477

Browse destinations: