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$285+ Cheap flights from O'Hare Intl (ORD) to Iceland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KEF
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Iceland

Cheapest flights from O'Hare Intl to Iceland
Explore the most affordable flight options available from O'Hare Intl to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This CrystalTravel deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Wed 6/37:45 pm
KEF
-
ORD
Nonstop6h 40m
Icelandair
Deal found 5/1$627
This CrystalTravel deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:30 pm
ORD
-
KEF
Nonstop6h 15m
Icelandair
Mon 11/94:30 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 4/30$640
This CrystalTravel deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 pm
ORD
-
KEF
Nonstop6h 15m
Icelandair
Tue 11/34:30 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 4/28$641
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:30 pm
ORD
-
KEF
1 stop33h 10m
WestJet
Tue 6/99:00 am
KEF
-
ORD
1 stop12h 40m
WestJet
Deal found 5/3$642
This deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Fri 10/27:45 pm
KEF
-
ORD
Nonstop6h 40m
Icelandair
Deal found 4/30$644
This deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 pm
ORD
-
KEF
Nonstop6h 15m
Icelandair
Fri 10/27:45 pm
KEF
-
ORD
Nonstop6h 40m
Icelandair
Deal found 4/28$645
This Gotogate deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:25 pm
ORD
-
KEF
Nonstop6h 15m
Icelandair
Thu 10/14:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 5/1$646
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Tue 9/14:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 4/29$647
This Gotogate deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:25 pm
ORD
-
KEF
Nonstop6h 15m
Icelandair
Sun 8/307:45 pm
KEF
-
ORD
Nonstop6h 40m
Icelandair
Deal found 4/28$649

Find flight deals from O'Hare Intl to Iceland

Keep the following information in mind while searching for O'Hare Intl to Iceland flight deals. Data was last updated May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$627
(CrystalTravel)

One-way from

$285
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$644

Good round-trip deal

$723 or less

Good one-way deal

$442 or less
Provider with most accurate pricing for Chicago (CHI)-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Reykjavik (REK) flights.
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From Chicago O'Hare Intl to Iceland
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One-way flight from Chicago O'Hare Intl to Iceland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Iceland.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Iceland.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 5/31

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 6/10

7:45 pm-9:25 pm

Nonstop6h 40m

$785

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 6/7

9:35 pm-8:50 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Tue 6/16

12:00 pm-1:50 pm

Nonstop6h 50m

$885

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Tue 7/14

6:30 am-8:30 am

1 stop21h 00m

Reykjavik Keflavik Intl

Wed 7/29

10:00 am-8:00 am

1 stop27h 00m

$885

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Tue 7/28

3:55 pm-7:00 am

1 stop10h 05m

Reykjavik Keflavik Intl

Sun 8/2

8:45 am-4:23 pm

1 stop12h 38m

$939

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 6/1

9:55 pm-8:30 am

1 stop29h 35m

Reykjavik Keflavik Intl

Mon 6/8

10:00 am-9:00 am

1 stop28h 00m

$945

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Fri 7/10

3:40 pm-7:55 am

1 stop11h 15m

Reykjavik Keflavik Intl

Thu 7/16

9:15 am-2:55 pm

1 stop10h 40m

$952

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 6/21

3:40 pm-7:55 am

1 stop11h 15m

Reykjavik Keflavik Intl

Wed 7/1

12:00 pm-1:50 pm

Nonstop6h 50m

$953

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Wed 7/1

2:08 pm-7:55 am

1 stop12h 47m

Reykjavik Keflavik Intl

Tue 7/7

12:00 pm-1:50 pm

Nonstop6h 50m

$953

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 6/14

3:53 pm-8:30 am

1 stop11h 37m

Reykjavik Keflavik Intl

Wed 6/24

12:00 pm-1:50 pm

Nonstop6h 50m

$954

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sat 7/4

9:40 pm-8:30 am

1 stop29h 50m

Reykjavik Keflavik Intl

Mon 7/13

10:00 am-9:00 am

1 stop28h 00m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from O'Hare Intl to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Iceland

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Iceland?

The price you pay for your flight from Chicago O'Hare Intl Airport to Iceland may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Iceland?

Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Iceland (average of $117). Flying from Chicago O'Hare Intl Airport to Iceland in July is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to IS?

Find hourly flight availability from O'Hare Intl to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 3, 2026.

When flying from Chicago O'Hare Intl Airport to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated May 3, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Iceland, such as United Airlines and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Icelandair
7.0
Good
650 reviews
United Airlines
7.4
Good
9,680 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Iceland?

    Icelandair, United Airlines, and KLM can get you from Chicago O'Hare Intl Airport to Iceland in just under 6h 05m. Your travel time can differ by up to 4h. There are 2934 mi between Chicago O'Hare Intl Airport and Iceland. This flight may include one or multiple stops.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Iceland?

    While on average a flight from Chicago O'Hare Intl Airport to Iceland is generally $1,609, our data shows the cheapest flight currently is $264. When looking at the most popular route, (Chicago O'Hare Intl - Reykjavik Keflavik Intl), you can expect to pay $627 for that flight.

  • Can I find deals for flights from O'Hare Intl to Iceland that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Iceland.

  • Can I find deals for business class flights from O'Hare Intl to Iceland?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Iceland?

    Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Iceland (average of $117). Flying from Chicago O'Hare Intl Airport to Iceland in July is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from O'Hare Intl to Iceland

Discover the top 2 airlines that operate flights from O'Hare Intl to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$348Average$616FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$613Average$702FlexibilityNo cancel feeOn-time69%

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