KEF

$339 Find Cheap Flights from Illinois to Reykjavik - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Keflavik Intl departing on 9/6. 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, 0 bags

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Flight Deals

Cheap Flights from Illinois to Keflavik Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Keflavik 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 Illinois to Keflavik Intl

Fri, Dec 4 - Thu, Dec 10
Icelandair Logo
6:30 pm - 6:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
Icelandair Logo
4:30 pm - 5:20 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
$441Icelandair
Mon, Oct 19 - Mon, Oct 26
Icelandair Logo
7:25 pm - 6:40 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
Icelandair Logo
4:30 pm - 6:20 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
$443Icelandair
Thu, Sep 24 - Thu, Oct 1
Air Canada Logo
11:05 am - 7:55 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
15h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:00 am - 2:55 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
9h 55m1 stop Toronto Pearson Intl
$490Air Canada
Thu, Sep 24 - Thu, Oct 1
Air Canada Logo
11:05 am - 7:55 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
15h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:00 am - 7:48 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
14h 48m1 stop Toronto Pearson Intl
$492Air Canada
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
9:35 pm - 8:50 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
United Airlines Logo
10:00 am - 12:45 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
31h 45m2 stops Toronto Pearson Intl Philadelphia
$511United Airlines
Fri, Oct 16 - Mon, Oct 19
United Airlines Logo
9:35 pm - 8:50 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
United Airlines Logo
10:00 am - 10:47 amKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
29h 47m2 stops Toronto Pearson Intl Washington, D.C. Reagan-National
$511United Airlines
Mon, Aug 24 - Fri, Aug 28
KLM Logo
1:51 pm - 7:00 amMDW  Chicago Midway-KEF Reykjavik Keflavik Intl
12h 09m1 stop Minneapolis St Paul
KLM Logo
9:30 am - 6:01 pmKEF  Reykjavik Keflavik Intl-MDW Chicago Midway
13h 31m1 stop Minneapolis St Paul
$746KLM
Fri, Aug 21 - Wed, Aug 26
Virgin Atlantic Logo
9:24 am - 7:40 amMDW  Chicago Midway-KEF Reykjavik Keflavik Intl
17h 16m1 stop Detroit Metropolitan Wayne County
Virgin Atlantic Logo
9:30 am - 6:33 pmKEF  Reykjavik Keflavik Intl-MDW Chicago Midway
14h 03m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$761Virgin Atlantic
Mon, Oct 5 - Wed, Oct 14
Delta Logo
1:19 pm - 9:30 amMDW  Chicago Midway-KEF Reykjavik Keflavik Intl
15h 11m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
11:25 am - 10:33 pmKEF  Reykjavik Keflavik Intl-MDW Chicago Midway
16h 08m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$763Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
2:00 pm - 7:00 amMDW  Chicago Midway-KEF Reykjavik Keflavik Intl
12h 00m1 stop Minneapolis St Paul
Delta Logo
9:30 am - 6:19 pmKEF  Reykjavik Keflavik Intl-MDW Chicago Midway
13h 49m1 stop Minneapolis St Paul
$772Delta
Useful Info

Good to know

Low season

February

Cheapest flight

$339
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Chicago O'Hare Airport to Reykjavik

FAQs for booking Illinois to Reykjavik flights

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

    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 Reykjavik.

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

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

    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 Reykjavik 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 Reykjavik?

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

Traveling to a place near Keflavik Intl?

Book flights to Keflavik Intl if you plan to visit one of these locations
Selfoss
Borgarnes
Hveragerdi
Kopavogur

Everything you need to know for your flight to Keflavik Intl

Information on your arrival and departure airports

Reykjavik (KEF)