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$355+ Cheap flights from Iceland to Chicago (CHI)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — CHI
jan 26 — fev 21
dom 1/26
dom 2/2
1 adult, Economy
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Cheap flight deals from Iceland to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Iceland (IS0) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janeiro 21, 2025.

Round-trip from

$378
(Mytrip)

One-way from

$355
(Mytrip)

Good round-trip deal

$741 or less

Good one-way deal

$390 or less
From Iceland to Chicago (CHI)
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One-way flight from Iceland to Chicago (CHI)
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Price to beat on a round-trip flight from Iceland to Chicago (CHI).
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Price to beat on a one-way flight from Iceland to Chicago (CHI).
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Find flight deals from Iceland to Chicago

Cheapest flights from Iceland to Chicago
Explore the most affordable flight options available from Iceland to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/44:00 pmKEF - ORD
2 stops23h 44mMultiple Airlines
ter 3/115:10 amORD - KEF
2 stops18h 35mMultiple Airlines
Deal found 1/20$378
This Flighttix deal was found by Cheapflights users on 1/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 3/174:45 pmKEF - ORD
Nonstop6h 35mIcelandair
qua 3/267:30 pmORD - KEF
Nonstop6h 10mIcelandair
Deal found 1/20$498
This Gotogate deal was found by Cheapflights users on 1/20. 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.
dom 2/97:35 amKEF - ORD
2 stops16h 15mScandinavian Airlines
sáb 2/157:40 pmORD - KEF
1 stop21h 40mScandinavian Airlines
Deal found 1/20$682
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
dom 2/93:20 pmKEF - MDW
2 stops25h 08mMultiple Airlines
sáb 2/1510:26 amMDW - KEF
1 stop12h 34mMultiple Airlines
Deal found 1/20$684
This American Airlines deal was found by Cheapflights users on 1/20. 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.
seg 3/1711:45 amKEF - ORD
1 stop34h 55mAmerican Airlines
qua 3/269:50 amORD - KEF
2 stops19h 55mAmerican Airlines
Deal found 1/20$866
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 3/1711:45 amKEF - ORD
2 stops28h 06mBritish Airways
qua 3/269:15 pmORD - KEF
2 stops31h 00mBritish Airways
Deal found 1/20$898

Find flights from Iceland to Chicago within your budget

Customize your flight search to find flights from Iceland to Chicago 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 janeiro 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

ter 3/4

4:00 pm-9:44 am

2 stops23h 44m

Chicago O'Hare Intl

ter 3/11

5:10 am-4:45 am

2 stops18h 35m

$378

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

seg 3/17

4:45 pm-6:20 pm

Nonstop6h 35m

Chicago O'Hare Intl

qua 3/26

7:30 pm-6:40 am

Nonstop6h 10m

$498

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

dom 2/9

7:35 am-5:50 pm

2 stops16h 15m

Chicago O'Hare Intl

sáb 2/15

7:40 pm-11:20 pm

1 stop21h 40m

$682

ReykjavikChicago

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

dom 2/9

3:20 pm-10:28 am

2 stops25h 08m

Chicago Midway

sáb 2/15

10:26 am-5:00 am

1 stop12h 34m

$684

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

seg 3/17

11:45 am-5:40 pm

1 stop34h 55m

Chicago O'Hare Intl

qua 3/26

9:50 am-10:45 am

2 stops19h 55m

$866

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

seg 3/17

11:45 am-10:51 am

2 stops28h 06m

Chicago O'Hare Intl

qua 3/26

9:15 pm-9:15 am

2 stops31h 00m

$898

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

qua 4/16

4:00 pm-4:52 pm

2 stops29h 52m

$355

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

ter 4/15

4:45 pm-6:20 pm

Nonstop6h 35m

$364

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

qui 6/12

9:35 am-4:44 pm

1 stop12h 09m

$458

ReykjavikChicago

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

qua 4/16

4:50 pm-12:21 am

1 stop12h 31m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Best time to book a flight from Iceland to Chicago

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

Travel insights for flights from Iceland to Chicago

Get recent, data-driven insights about flights from Iceland to Chicago including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Iceland to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janeiro 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iceland to Chicago as you normally would.

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated janeiro 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Iceland to Chicago. 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 Iceland to Chicago one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $364. WestJet flights start at $458 while deals on Finnair start at $585 one-way.

  • What are the cheapest flights from Iceland to Chicago?

    While on average a flight from Iceland to Chicago is generally $1,717, our data shows the cheapest flight currently is $346. When looking at the most popular route, (Reykjavik Keflavik Intl - Chicago O'Hare Intl), you can expect to pay $378 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iceland to Chicago 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 Iceland to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Iceland to Chicago (average of $245). Flying from Iceland to Chicago in March is currently the most expensive (average of $320). 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

Traveling to a place near Iceland?

Book flights to Iceland if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Iceland to Chicago

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Top airline flying from Iceland to Chicago

Discover the top airline that operate flights from Iceland to Chicago. 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 janeiro 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$505Average$664FlexibilityNo cancel feeOn-time76%
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