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O'Hare Intl

$295+ Cheap flights from Reykjavik to O'Hare Intl (ORD)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
REK — ORD
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Reykjavik to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (IS1) to O'Hare Intl (ORD). 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 abril 29, 2025.

Round-trip from

$519
(Ticket)

One-way from

$295
(Kiwi.com)
From Reykjavik to Chicago O'Hare Intl
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One-way flight from Reykjavik to Chicago O'Hare Intl
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Cheapest flights from Reykjavik to O'Hare Intl
Explore the most affordable flight options available from Reykjavik to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/164:25 pmKEF - ORD
Nonstop6h 50mIcelandair
mié. 6/2510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 4/29$519
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/169:50 amKEF - ORD
1 stop28h 20mAir Canada
mié. 6/258:40 amORD - KEF
1 stop18h 30mAir Canada
Deal found 4/29$673
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/169:35 amKEF - ORD
2 stops35h 15mMultiple Airlines
mié. 6/255:51 amORD - KEF
1 stop17h 59mMultiple Airlines
Deal found 4/29$682
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/1612:00 pmKEF - ORD
Nonstop6h 50mUnited Airlines
mié. 6/252:07 pmORD - KEF
1 stop13h 03mUnited Airlines
Deal found 4/29$738
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/239:30 amKEF - ORD
1 stop16h 51mDelta
vie. 5/3011:03 amORD - KEF
1 stop14h 57mDelta
Deal found 4/29$779
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/2611:25 amKEF - ORD
2 stops14h 09mVirgin Atlantic
mié. 9/31:16 pmORD - KEF
2 stops15h 14mVirgin Atlantic
Deal found 4/29$787
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/221:15 amKEF - ORD
1 stop17h 45mLufthansa
vie. 5/309:10 pmORD - KEF
Nonstop6h 20mLufthansa
Deal found 4/29$797
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1212:10 amKEF - ORD
1 stop18h 10mAustrian Airlines
vie. 6/209:10 pmORD - KEF
Nonstop6h 20mAustrian Airlines
Deal found 4/29$827
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/1610:45 amKEF - ORD
2 stops27h 31mBritish Airways
mié. 6/258:25 pmORD - KEF
2 stops32h 15mBritish Airways
Deal found 4/29$907
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/2310:30 amKEF - ORD
2 stops24h 23mAmerican Airlines
vie. 5/307:02 amORD - KEF
2 stops21h 08mAmerican Airlines
Deal found 4/29$991
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/151:00 amKEF - ORD
1 stop23h 40mLOT
mié. 6/259:40 pmORD - KEF
1 stop21h 15mLOT
Deal found 4/28$6,210

Cheapflights Fare Finder

Customize your flight search to find flights from Reykjavik to O'Hare Intl 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 abril 29, 2025.
Use the filters below to find and compare flights from Reykjavik to Chicago O'Hare Intl Airport that are best for you.

Fly from

Reykjavik

Fly to

O'Hare Intl

Route

Depart

Return

Price

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 6/16

4:25 pm-6:15 pm

Nonstop6h 50m

Chicago O'Hare Intl

mié. 6/25

10:15 pm-9:20 am

Nonstop6h 05m

$519

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 6/16

9:50 am-9:10 am

1 stop28h 20m

Chicago O'Hare Intl

mié. 6/25

8:40 am-8:10 am

1 stop18h 30m

$673

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 6/16

9:35 am-3:50 pm

2 stops35h 15m

Chicago O'Hare Intl

mié. 6/25

5:51 am-4:50 am

1 stop17h 59m

$682

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 6/16

12:00 pm-1:50 pm

Nonstop6h 50m

Chicago O'Hare Intl

mié. 6/25

9:10 pm-8:30 am

Nonstop6h 20m

$738

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

vie. 5/23

9:30 am-9:21 pm

1 stop16h 51m

Chicago O'Hare Intl

vie. 5/30

11:03 am-7:00 am

1 stop14h 57m

$779

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

mar. 8/26

11:25 am-8:34 pm

2 stops14h 09m

Chicago O'Hare Intl

mié. 9/3

1:16 pm-9:30 am

2 stops15h 14m

$787

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

jue. 5/22

1:15 am-2:00 pm

1 stop17h 45m

Chicago O'Hare Intl

vie. 5/30

9:10 pm-8:30 am

Nonstop6h 20m

$797

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

jue. 6/12

12:10 am-1:20 pm

1 stop18h 10m

Chicago O'Hare Intl

vie. 6/20

9:10 pm-8:30 am

Nonstop6h 20m

$827

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 6/16

10:45 am-9:16 am

2 stops27h 31m

Chicago O'Hare Intl

mié. 6/25

8:25 pm-9:40 am

2 stops32h 15m

$907

ReykjavikChicago

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

vie. 5/23

10:30 am-5:53 am

2 stops24h 23m

Chicago O'Hare Intl

vie. 5/30

7:02 am-9:10 am

2 stops21h 08m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 26 results
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Best time to book a flight from Reykjavik to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Reykjavik 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 Reykjavik to Chicago O'Hare Intl Airport

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

Find hourly flight availability from Reykjavik to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

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

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated abril 29, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Reykjavik to O'Hare Intl. 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 Reykjavik to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $295 on WestJet. Other airlines that offer cheap prices include Icelandair from $437 and Finnair from $656 one-way.

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

    Looking for the cheapest flight from Reykjavik to Chicago O'Hare Intl Airport? While on average our users pay $1,565, our data indicates the cheapest price to be $358. The most popular route (Reykjavik Keflavik Intl - Chicago O'Hare Intl), is priced around $559.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reykjavik to O'Hare Intl 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 Reykjavik to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik to Chicago O'Hare Intl Airport (average of $245). Flying from Reykjavik to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Reykjavik?

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Schaumburg
Hoffman Estates
Rosemont
Beloit
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Kenosha
Rockford
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Joliet
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Glenview
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Waukegan

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Alternative routes for Reykjavik to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to O'Hare Intl flights

Top airline flying from Reykjavik to O'Hare Intl

Discover the top airline that operate flights from Reykjavik to O'Hare Intl. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$483Average$664FlexibilityNo cancel feeOn-time76%

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