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$238+ Cheap flights from Chicago (CHI) 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — KEF
avr. 2 — avr. 91
mer. 4/2
mer. 4/9
1 adult, Economy
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Cheap flight deals from Chicago to Iceland

Keep the following information in mind while searching for Chicago to Iceland flight deals. Data was last updated mars 28, 2025.

Round-trip from

$528
(Air Canada)

One-way from

$238
(Mytrip)

Good round-trip deal

$595 or less

Good one-way deal

$292 or less
From Chicago (CHI) to Iceland
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One-way flight from Chicago (CHI) to Iceland
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Price to beat on a round-trip flight from Chicago (CHI) to Iceland.
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Price to beat on a one-way flight from Chicago (CHI) to Iceland.
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Find flight deals from Chicago to Iceland

Cheapest flights from Chicago to Iceland
Explore the most affordable flight options available from Chicago to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/277:15 amORD - KEF
1 stop19h 55mAir Canada
ven. 7/49:30 amKEF - ORD
2 stops27h 25mAir Canada
Deal found 3/27$528
This Flightnetwork deal was found by Cheapflights users on 3/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/210:15 pmORD - KEF
Nonstop6h 05mIcelandair
ven. 5/94:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Deal found 3/27$529
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
mar. 5/611:47 amORD - KEF
2 stops36h 08mMultiple Airlines
mer. 5/143:05 pmKEF - ORD
1 stop23h 19mMultiple Airlines
Deal found 3/27$537
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/127:15 pmORD - KEF
1 stop16h 05mScandinavian Airlines
sam. 10/185:10 pmKEF - ORD
1 stop28h 00mScandinavian Airlines
Deal found 3/27$546
This Ticket deal was found by Cheapflights users on 3/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/111:08 pmMDW - KEF
1 stop12h 12mKLM
dim. 5/188:50 amKEF - MDW
1 stop14h 55mKLM
Deal found 3/26$557
This Ticket deal was found by Cheapflights users on 3/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/111:55 pmMDW - KEF
2 stops11h 25mAir France
dim. 5/188:50 amKEF - MDW
1 stop14h 55mAir France
Deal found 3/26$567
This Finnair deal was found by Cheapflights users on 3/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/229:30 pmORD - KEF
1 stop29h 30mFinnair
dim. 4/275:15 pmKEF - ORD
1 stop29h 35mFinnair
Deal found 3/27$585
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/2110:40 amORD - KEF
1 stop16h 30mUnited Airlines
mer. 8/2712:00 pmKEF - ORD
Nonstop6h 50mUnited Airlines
Deal found 3/27$594
This KLM deal was found by Cheapflights users on 3/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/111:30 pmORD - KEF
1 stop15h 00mKLM
dim. 5/188:50 amKEF - ORD
1 stop12h 40mKLM
Deal found 3/26$597
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/119:20 amMDW - KEF
2 stops16h 00mDelta
dim. 5/188:50 amKEF - MDW
2 stops13h 55mDelta
Deal found 3/26$613
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/2510:20 pmORD - KEF
1 stop30h 10mAmerican Airlines
ven. 5/210:30 amKEF - ORD
2 stops26h 14mAmerican Airlines
Deal found 3/27$632
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/410:30 pmORD - KEF
1 stop20h 05mLufthansa
sam. 5/101:15 amKEF - ORD
1 stop16h 15mLufthansa
Deal found 3/27$639

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 mars 28, 2025.
Use the filters below to find and compare flights from Chicago to Iceland that are best for you.

Fly from

Chicago

Fly to

Iceland

Route

Depart

Return

Price

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

ven. 5/2

10:15 pm-9:20 am

Nonstop6h 05m

Reykjavik Keflavik Intl

ven. 5/9

4:25 pm-6:15 pm

Nonstop6h 50m

$529

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

mar. 6/17

6:15 pm-8:10 am

2 stops32h 55m

Reykjavik Keflavik Intl

mar. 6/24

9:50 am-9:54 am

2 stops29h 04m

$534

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

mar. 5/6

11:47 am-4:55 am

2 stops36h 08m

Reykjavik Keflavik Intl

mer. 5/14

3:05 pm-9:24 am

1 stop23h 19m

$537

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

dim. 5/11

1:08 pm-6:20 am

1 stop12h 12m

Reykjavik Keflavik Intl

dim. 5/18

8:50 am-6:45 pm

1 stop14h 55m

$557

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

dim. 5/11

1:55 pm-6:20 am

2 stops11h 25m

Reykjavik Keflavik Intl

dim. 5/18

8:50 am-6:45 pm

1 stop14h 55m

$567

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

mar. 4/22

9:30 pm-8:00 am

1 stop29h 30m

Reykjavik Keflavik Intl

dim. 4/27

5:15 pm-5:50 pm

1 stop29h 35m

$585

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

dim. 5/11

1:30 pm-9:30 am

1 stop15h 00m

Reykjavik Keflavik Intl

dim. 5/18

8:50 am-4:30 pm

1 stop12h 40m

$597

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

dim. 5/11

9:20 am-6:20 am

1 stop16h 00m

Reykjavik Keflavik Intl

dim. 5/18

8:50 am-6:45 pm

1 stop14h 55m

$609

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

dim. 5/4

1:15 pm-9:30 am

2 stops15h 15m

Reykjavik Keflavik Intl

dim. 5/11

8:50 am-6:48 pm

2 stops14h 58m

$613

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

mer. 4/30

7:06 am-9:40 am

2 stops21h 34m

Reykjavik Keflavik Intl

dim. 5/4

10:20 am-2:40 pm

1 stop33h 20m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 29 results
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Best time to book a flight from Chicago to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Chicago 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 to Iceland

What is the cheapest month to book a flight from Chicago to Iceland?

Currently, November is the cheapest month in which you can book a flight from Chicago to Iceland (average of $328). Flying from Chicago to Iceland in July is currently the most expensive (average of $651). 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 CHI to IS?

Find hourly flight availability from Chicago 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 mars 28, 2025.

When flying from Chicago 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.

Weekly flight availability from Chicago to Iceland

Explore weekly flight availability from Chicago to Iceland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mars 28, 2025.

The most flights from CHI to IS0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 mars 28, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and KLM from Chicago to Iceland to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,798 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Chicago to Iceland one-way?

    $340 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Icelandair and Air Canada, with prices starting from $390 and $455, respectively.

  • What are the cheapest flights from Chicago to Iceland?

    The cheapest flight price from Chicago to Iceland is $226. On average you can expect to pay $1,354. The most popular route, (Chicago O'Hare Intl - Reykjavik Keflavik Intl), can usually be booked for $506.

  • Can I find deals for flights from Chicago to Iceland that include hotel bookings?

    Yes. In addition to deals on Chicago to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Iceland?

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

  • Can I find deals for business class flights from Chicago to Iceland?

    Yes. Cheapflights offers flight deals from Chicago 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 to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Iceland (average of $328). Flying from Chicago to Iceland in July is currently the most expensive (average of $651). 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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Alternative routes for Chicago to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Chicago to Iceland

Discover the top 3 airlines that operate flights from Chicago 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 mars 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$508Average$650FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$532Average$584FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$572Average$699FlexibilityNo cancel feeOn-time69%
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