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$211+ Cheap flights from Illinois 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KEF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Iceland

Keep the following information in mind while searching for Illinois to Iceland flight deals. Data was last updated February 20, 2025.

Round-trip from

$566
(Mytrip)

One-way from

$211
(Trip.com)

Good round-trip deal

$507 or less

Good one-way deal

$369 or less
From Illinois to Iceland
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One-way flight from Illinois to Iceland
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Price to beat on a round-trip flight from Illinois to Iceland.
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Price to beat on a one-way flight from Illinois to Iceland.
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Find flight deals from Illinois to Iceland

Cheapest flights from Illinois to Iceland
Explore the most affordable flight options available from Illinois to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:30 pmORD - KEF
Nonstop6h 10mIcelandair
Sun 11/94:45 pmKEF - ORD
Nonstop6h 35mIcelandair
Deal found 2/20$563
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Tue 3/45:15 amORD - KEF
3 stops41h 30mMultiple Airlines
Mon 3/104:00 pmKEF - ORD
3 stops36h 56mMultiple Airlines
Deal found 2/19$566
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/229:30 pmORD - KEF
1 stop14h 00mFinnair
Sun 4/275:15 pmKEF - ORD
1 stop29h 35mFinnair
Deal found 2/20$583
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/79:10 pmORD - KEF
Nonstop6h 20mUnited Airlines
Mon 8/2512:00 pmKEF - ORD
Nonstop6h 50mUnited Airlines
Deal found 2/20$592
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 4/2512:48 pmMDW - KEF
2 stops15h 42mDelta
Mon 4/2811:25 amKEF - MDW
2 stops16h 01mDelta
Deal found 2/19$598
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Mon 2/2412:26 pmMDW - KEF
1 stop10h 34mMultiple Airlines
Tue 3/43:20 pmKEF - MDW
1 stop33h 03mMultiple Airlines
Deal found 2/19$599
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/229:15 amSTL - KEF
2 stops41h 55mAir Canada
Thu 7/319:30 amKEF - STL
2 stops34h 46mAir Canada
Deal found 2/20$599
This Virgin Atlantic deal was found by Cheapflights users on 2/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/203:35 pmORD - KEF
2 stops12h 55mVirgin Atlantic
Sat 9/2711:25 amKEF - ORD
2 stops14h 09mVirgin Atlantic
Deal found 2/20$611
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 4/67:15 pmORD - KEF
1 stop33h 15mScandinavian Airlines
Sun 4/135:35 pmKEF - ORD
1 stop27h 35mScandinavian Airlines
Deal found 2/20$617
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 5/1510:13 amORD - KEF
2 stops18h 27mAmerican Airlines
Mon 5/1910:45 amKEF - ORD
1 stop33h 05mAmerican Airlines
Deal found 2/20$623
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:00 pmORD - KEF
1 stop18h 10mBritish Airways
Sat 11/2911:50 amKEF - ORD
1 stop32h 05mBritish Airways
Deal found 2/20$637
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:15 pmORD - KEF
2 stops33h 00mAir Canada
Sun 7/1310:00 amKEF - ORD
2 stops50h 55mAir Canada
Deal found 2/20$647

Find flights from Illinois to Iceland within your budget

Customize your flight search to find flights from Illinois 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 February 20, 2025.

Fly from

Illinois

Fly to

Iceland

Route

Depart

Return

Price

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Tue 3/4

5:15 am-4:45 am

3 stops41h 30m

Reykjavik Keflavik Intl

Mon 3/10

4:00 pm-11:56 pm

3 stops36h 56m

$566

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sat 5/31

10:15 pm-9:20 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Fri 6/6

4:25 pm-6:15 pm

Nonstop6h 50m

$574

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Tue 4/22

9:30 pm-4:30 pm

1 stop14h 00m

Reykjavik Keflavik Intl

Sun 4/27

5:15 pm-5:50 pm

1 stop29h 35m

$583

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 8/7

9:10 pm-8:30 am

Nonstop6h 20m

Reykjavik Keflavik Intl

Mon 8/25

12:00 pm-1:50 pm

Nonstop6h 50m

$592

ChicagoReykjavik

MDW - KEF

MDWKEF

Chicago Midway

Fri 4/25

12:48 pm-9:30 am

2 stops15h 42m

Reykjavik Keflavik Intl

Mon 4/28

11:25 am-10:26 pm

2 stops16h 01m

$598

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Tue 7/22

9:15 am-8:10 am

2 stops41h 55m

Reykjavik Keflavik Intl

Thu 7/31

9:30 am-3:16 pm

2 stops34h 46m

$599

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 5/5

1:25 pm-9:30 am

2 stops15h 05m

Reykjavik Keflavik Intl

Mon 5/12

11:25 am-5:40 pm

1 stop11h 15m

$611

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 4/6

7:15 pm-9:30 am

1 stop33h 15m

Reykjavik Keflavik Intl

Sun 4/13

5:35 pm-4:10 pm

1 stop27h 35m

$613

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 5/15

10:13 am-9:40 am

2 stops18h 27m

Reykjavik Keflavik Intl

Mon 5/19

10:45 am-2:50 pm

1 stop33h 05m

$623

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Fri 5/9

10:05 pm-9:30 am

2 stops30h 25m

Reykjavik Keflavik Intl

Sun 5/18

10:20 am-11:09 am

2 stops29h 49m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 39 results
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Best time to book a flight from Illinois to Iceland

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

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Iceland (average of $328). Flying from Illinois to Iceland in June is currently the most expensive (average of $657). 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 IL to IS?

Find hourly flight availability from Illinois 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 February 20, 2025.

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

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 February 20, 2025.
See what other customers who have flown with Delta, Alaska Airlines and KLM from Illinois to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
9,692 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

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 Illinois 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 Illinois to Iceland one-way?

    One-way options have recently been found by users for as low as $424 on Icelandair. Other airlines that offer cheap prices include Scandinavian Airlines from $442 and Lufthansa from $513 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Iceland (average of $328). Flying from Illinois to Iceland in June is currently the most expensive (average of $657). 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 Illinois 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 Illinois to Iceland

Discover the top 3 airlines that operate flights from Illinois 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$508Average$659FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$538Average$584FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$578Average$732FlexibilityNo cancel feeOn-time69%
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