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Iceland

$419+ Cheap flights from O'Hare Intl (ORD) to Iceland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KEF
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
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 March 20, 2026.

This Mytrip deal was found by Cheapflights users on 3/15. 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 4/1910:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Sun 4/264:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/15$419
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Fri 4/174:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/16$420
This CrystalTravel deal was found by Cheapflights users on 3/16. 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.
Tue 5/2610:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Mon 6/14:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/16$426
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Tue 6/24:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/16$429
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 pm
ORD
-
KEF
Nonstop6h 15m
Icelandair
Mon 4/274:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/16$434
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub 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
Tue 6/24:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/17$436
This FlightHub deal was found by Cheapflights users on 3/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Wed 6/34:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/15$437
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 5/1810:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Mon 6/17:45 pm
KEF
-
ORD
Nonstop6h 40m
Icelandair
Deal found 3/15$440
This Justfly.com deal was found by Cheapflights users on 3/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Mon 4/274:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/19$442
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:25 pm
ORD
-
KEF
Nonstop6h 05m
Icelandair
Tue 6/94:25 pm
KEF
-
ORD
Nonstop6h 50m
Icelandair
Deal found 3/16$443

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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$419
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$596

Good round-trip deal

$576 or less

Good one-way deal

$344 or less
Provider with most accurate pricing for Chicago (CHI)-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Reykjavik (REK) flights.
Search Deals
From Chicago O'Hare Intl to Iceland
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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.
Search Deals

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 March 20, 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

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 5/7

7:00 am-4:15 pm

2 stops28h 15m

Reykjavik Keflavik Intl

Fri 5/22

5:05 pm-4:10 pm

1 stop28h 05m

$745

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Wed 4/8

7:15 pm-4:15 pm

1 stop16h 00m

Reykjavik Keflavik Intl

Tue 4/21

10:30 am-4:10 pm

1 stop34h 40m

$812

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 5/4

6:50 am-9:40 am

2 stops21h 50m

Reykjavik Keflavik Intl

Mon 5/11

7:40 am-4:10 pm

1 stop13h 30m

$840

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Wed 4/15

6:04 am-10:25 am

2 stops23h 21m

Reykjavik Keflavik Intl

Wed 4/22

7:40 am-4:10 pm

1 stop13h 30m

$859

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 4/12

7:10 am-9:30 am

2 stops21h 20m

Reykjavik Keflavik Intl

Mon 4/20

11:25 am-11:59 pm

2 stops17h 34m

$873

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sat 4/11

1:37 pm-9:30 am

1 stop14h 53m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-8:40 pm

2 stops14h 15m

$878

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 5/21

11:07 am-7:00 am

1 stop14h 53m

Reykjavik Keflavik Intl

Tue 5/26

8:50 am-4:55 pm

2 stops13h 05m

$903

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 5/21

11:07 am-7:00 am

1 stop14h 53m

Reykjavik Keflavik Intl

Tue 5/26

9:30 am-4:51 pm

1 stop12h 21m

$948

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 5/24

9:35 pm-8:50 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Tue 6/2

11:30 am-10:12 pm

2 stops15h 42m

$949
Quickest round-trip

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 5/25

1:18 pm-8:30 am

1 stop14h 12m

Reykjavik Keflavik Intl

Sun 5/31

12:00 pm-1:50 pm

Nonstop6h 50m

$972

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 21 resultsSorted by cheapest first
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3

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

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

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Iceland (average of $313). Flying from Chicago O'Hare Intl Airport to Iceland in June is currently the most expensive (average of $602). 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 March 20, 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 March 20, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Iceland, such as United Airlines,Air Canada, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,444 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,444 reviews
United Airlines
7.4
Good
9,444 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,818 reviews
United Airlines
7.4
Good
9,444 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Icelandair
7.1
Good
622 reviews
United Airlines
7.4
Good
9,444 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    Scandinavian Airlines and Delta can get you from Chicago O'Hare Intl Airport to Iceland in just under 21h 20m. Your travel time can differ by up to 6h 55m. 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 $1,334, our data shows the cheapest flight currently is $183. When looking at the most popular route, (Chicago O'Hare Intl - Reykjavik Keflavik Intl), you can expect to pay $394 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Iceland (average of $313). Flying from Chicago O'Hare Intl Airport to Iceland in June is currently the most expensive (average of $602). 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$348Average$707FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$613Average$703FlexibilityNo cancel feeOn-time69%

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