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Find cheap flights from Illinois to Iceland from $218

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 9/18. 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
Sat 7/6
Sat 7/13

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In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$218
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

9/10Tue
1 stop
26h 41mORD-KEF
9/16Mon
1 stop
20h 32mKEF-ORD
$366
9/10Tue
1 stop
26h 46mORD-KEF
9/16Mon
1 stop
20h 32mKEF-ORD
$369
8/30Fri
1 stopAir Canada
11h 35mORD-KEF
9/2Mon
1 stopAir Canada
15h 26mKEF-ORD
$523
8/6Tue
1 stopAir Canada
15h 35mSTL-KEF
8/23Fri
1 stopAir Canada
15h 01mKEF-STL
$523
8/20Tue
nonstopIcelandair
6h 05mORD-KEF
8/24Sat
nonstopIcelandair
6h 40mKEF-ORD
$580
8/29Thu
nonstopIcelandair
6h 05mORD-KEF
10/2Wed
nonstopIcelandair
6h 35mKEF-ORD
$583
9/10Tue
1 stopUnited Airlines
10h 10mORD-KEF
9/16Mon
nonstopUnited Airlines
6h 55mKEF-ORD
$587
7/15Mon
1 stopDelta
13h 52mSTL-KEF
10/25Fri
1 stopDelta
16h 41mKEF-STL
$591
7/14Sun
2 stopsDelta
15h 12mSTL-KEF
10/25Fri
1 stopDelta
16h 41mKEF-STL
$595
9/12Thu
nonstopUnited Airlines
6h 10mORD-KEF
9/19Thu
nonstopUnited Airlines
6h 55mKEF-ORD
$613

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Recent one-way flight deals

9/18Wed
1 stop
26h 41mORD-KEF
$218
7/9Tue
1 stop
26h 35mORD-KEF
$232
7/10Wed
1 stop
25h 31mORD-KEF
$240
6/15Sat
1 stopWestJet
33h 20mORD-KEF
$339
7/31Wed
nonstopIcelandair
6h 15mORD-KEF
$400
10/24Thu
nonstopIcelandair
6h 05mORD-KEF
$424
11/17Sun
1 stopScandinavian Airlines
22h 45mORD-KEF
$444
6/21Fri
1 stopAir Canada
11h 55mORD-KEF
$481
6/15Sat
1 stopAir Canada
13h 20mORD-KEF
$487
6/19Wed
2 stopsWestJet
17h 46mMDW-KEF
$779

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Last minute flights from Illinois to Iceland

Last minute flight, train and bus deals

6/8Sat
multi-stop
27h 06mORD-KEF
6/10Mon
multi-stop
21h 34mKEF-ORD
$641
6/6Thu
multi-stop
30h 49mORD-KEF
6/11Tue
multi-stop
21h 34mKEF-ORD
$656
6/9Sun
nonstopIcelandair
6h 15mORD-KEF
6/18Tue
nonstopIcelandair
6h 40mKEF-ORD
$669
6/10Mon
nonstopIcelandair
6h 05mORD-KEF
6/17Mon
nonstopIcelandair
6h 40mKEF-ORD
$682
6/8Sat
multi-stopAir Canada
40h 35mSTL-KEF
6/16Sun
multi-stopAir Canada
34h 56mKEF-STL
$883
6/7Fri
multi-stopAir Canada
34h 04mSTL-KEF
6/18Tue
multi-stopAir Canada
15h 16mKEF-STL
$920
6/7Fri
multi-stopUnited Airlines
15h 52mSTL-KEF
6/18Tue
multi-stopUnited Airlines
30h 12mKEF-STL
$1,070
6/7Fri
multi-stopAir France
15h 55mSTL-KEF
6/18Tue
multi-stopAir France
12h 31mKEF-STL
$1,093
6/9Sun
multi-stopUnited Airlines
12h 50mORD-KEF
6/18Tue
multi-stopUnited Airlines
14h 17mKEF-ORD
$1,697
6/11Tue
multi-stopAir France
11h 56mMDW-KEF
6/17Mon
multi-stopAir France
12h 34mKEF-MDW
$3,157

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Flights to Iceland

Return flight deals:

Iceland - Illinois

Cabin classes:

$1,850
$1,761
$477

Browse destinations: