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Cheap flights from Chicago O'Hare Intl Airport to Reykjavik from $385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Reykjavik departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:25 pm - 6:40 am
ORD
-
KEF
6h 15mnonstop
Icelandair Logo
7:45 pm - 9:25 pm
KEF
-
ORD
6h 40mnonstop
$557Icelandair
Wed, Apr 29 - Sun, May 3
Icelandair Logo
7:25 pm - 6:40 am
ORD
-
KEF
6h 15mnonstop
Icelandair Logo
4:25 pm - 6:15 pm
KEF
-
ORD
6h 50mnonstop
$573Icelandair
Wed, Apr 29 - Thu, May 7
Icelandair Logo
7:25 pm - 6:40 am
ORD
-
KEF
6h 15mnonstop
Icelandair Logo
4:25 pm - 6:15 pm
KEF
-
ORD
6h 50mnonstop
$574Icelandair
Wed, Apr 29 - Wed, May 6
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
Icelandair Logo
4:25 pm - 6:15 pm
KEF
-
ORD
6h 50mnonstop
$583Icelandair
Sun, May 3 - Sat, May 16
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
Icelandair Logo
7:45 pm - 9:25 pm
KEF
-
ORD
6h 40mnonstop
$585Icelandair
Sun, Apr 26 - Sun, May 3
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
Icelandair Logo
4:25 pm - 6:15 pm
KEF
-
ORD
6h 50mnonstop
$593Icelandair
Sun, May 3 - Sat, May 16
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
Icelandair Logo
4:25 pm - 6:15 pm
KEF
-
ORD
6h 50mnonstop
$611Icelandair
Sun, May 3 - Thu, May 7
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
Icelandair Logo
4:25 pm - 6:15 pm
KEF
-
ORD
6h 50mnonstop
$629Icelandair
Mon, May 25 - Fri, May 29
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
Icelandair Logo
7:45 pm - 9:25 pm
KEF
-
ORD
6h 40mnonstop
$636Icelandair
Sat, May 30 - Mon, Jun 8
Icelandair Logo
10:25 pm - 9:30 am
ORD
-
KEF
6h 05mnonstop
Icelandair Logo
7:45 pm - 9:25 pm
KEF
-
ORD
6h 40mnonstop
$637Icelandair
Wed, May 27 - Wed, Jun 3

Icelandair flights from Chicago O'Hare Intl Airport to Reykjavik

Our best Icelandair deals on Chicago O'Hare Intl Airport to Reykjavik flight tickets
Icelandair
Apr 20
ORD7:25 pmChicago O'Hare Intl
6h 15m
KEF6:40 amReykjavik Keflavik Intl
Apr 27
KEF4:25 pmReykjavik Keflavik Intl
6h 50m
ORD6:15 pmChicago O'Hare Intl
$543
Icelandair
Apr 29
ORD7:25 pmChicago O'Hare Intl
6h 15m
KEF6:40 amReykjavik Keflavik Intl
May 3
KEF7:45 pmReykjavik Keflavik Intl
6h 40m
ORD9:25 pmChicago O'Hare Intl
$557
Icelandair
Apr 21
ORD7:25 pmChicago O'Hare Intl
6h 15m
KEF6:40 amReykjavik Keflavik Intl
Apr 25
KEF4:25 pmReykjavik Keflavik Intl
6h 50m
ORD6:15 pmChicago O'Hare Intl
$565

Virgin Atlantic flights from Chicago O'Hare Intl Airport to Reykjavik

Our best Virgin Atlantic deals on Chicago O'Hare Intl Airport to Reykjavik flight tickets
Virgin Atlantic
Apr 26
ORD1:36 pmChicago O'Hare Intl
14h 54m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 3
KEF11:25 amReykjavik Keflavik Intl
15h 32m
1 stop
ORD9:57 pmChicago O'Hare Intl
$856
Virgin Atlantic
Apr 26
ORD6:21 pmChicago O'Hare Intl
10h 09m
1 stop
KEF9:30 amReykjavik Keflavik Intl
May 3
KEF11:25 amReykjavik Keflavik Intl
15h 32m
1 stop
ORD9:57 pmChicago O'Hare Intl
$860

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Reykjavik 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, momondo users made 832,500 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Wed 4/29

7:25 pm-6:40 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Sun 5/3

7:45 pm-9:25 pm

Nonstop6h 40m

$557

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Wed 4/29

7:25 pm-6:40 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Thu 5/7

4:25 pm-6:15 pm

Nonstop6h 50m

$573

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Wed 4/29

7:25 pm-6:40 am

Nonstop6h 15m

Reykjavik Keflavik Intl

Wed 5/6

4:25 pm-6:15 pm

Nonstop6h 50m

$574

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 5/3

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 5/16

4:25 pm-6:15 pm

Nonstop6h 50m

$583
Quickest round-trip

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 4/26

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sun 5/3

7:45 pm-9:25 pm

Nonstop6h 40m

$585

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 5/3

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 5/16

4:25 pm-6:15 pm

Nonstop6h 50m

$593

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sun 5/3

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Thu 5/7

4:25 pm-6:15 pm

Nonstop6h 50m

$611

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 5/25

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Fri 5/29

4:25 pm-6:15 pm

Nonstop6h 50m

$629

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Sat 5/30

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Mon 6/8

7:45 pm-9:25 pm

Nonstop6h 40m

$636

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Wed 5/27

10:25 pm-9:30 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 6/3

7:45 pm-9:25 pm

Nonstop6h 40m

$637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Reykjavik

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Reykjavik?

What is the cheapest month to fly to Reykjavik?

The month of February is, on average, the cheapest month to fly to Reykjavik from Chicago O'Hare Intl Airport, with most prices found around $435. The month of January is another great option to travel to Reykjavik, with average flight prices from Chicago O'Hare Intl Airport averaging around $453.

What is the cheapest day to depart on your flight to Reykjavik?

Our data shows that Wednesday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $593. Flights from Chicago O'Hare Intl Airport to Reykjavik on a Monday will generally be more expensive and average around $615. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik?

Flying to Reykjavik from Chicago O'Hare Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $501 when looking at flights departing in the afternoon. Flights to Reykjavik are more costly in the evening, with an average ticket price of $633. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago O'Hare Intl to Reykjavik flight route?

Fly from Chicago O'Hare Intl to Reykjavik Keflavik Intl for the best Chicago O'Hare Intl - Reykjavik flight prices

How far in advance should I book a flight to Reykjavik?

You are more likely to see cheaper flights to Reykjavik from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around $595 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from Chicago O'Hare Intl Airport for as low as $527 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Reykjavik flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Chicago O'Hare Intl Airport to Reykjavik

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Reykjavik according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Reykjavik (ORD to REK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Reykjavik

Best Price Found

$370

Fastest flight time

6h 05m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Reykjavik

2 airports
The best one-way flight to Reykjavik from Chicago O'Hare Intl Airport in the past 72 hours is $370. The best round-trip flight deal from Chicago O'Hare Intl Airport to Reykjavik found on momondo in the last 72 hours is $654.
The fastest flight from Chicago O'Hare Intl Airport to Reykjavik takes 6h 05m
Direct flights go from Chicago O'Hare Intl Airport to Reykjavik on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Icelandair.
There are 2 airports in Reykjavik. From Chicago O'Hare Intl Airport there are direct flights to Reykjavik Keflavik Intl (KEF).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Reykjavik

  • How far is Chicago O'Hare Intl to Reykjavik by plane?

    There are 2953.8 mi between Chicago O'Hare Intl and Reykjavik. In terms of flight time, this usually takes a little over 6h 05m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Reykjavik?

    Prices for flights from Chicago O'Hare Intl Airport to Reykjavik refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Reykjavik?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Reykjavik?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The required travel and health documents for your Reykjavik trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Reykjavik?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Reykjavik?

Best airlines flying from Chicago O'Hare Intl Airport to Reykjavik

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Reykjavik with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $348Free CancellationRating
7.0
634 reviews
Search Icelandair flights
United AirlinesPriceFrom $613Free CancellationRating
7.4
9,585 reviews
Search United Airlines flights

  • Icelandair Flights From Chicago O'Hare Intl Airport to Reykjavik

    Icelandair is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Reykjavik, operating 4 flights/week on average for this route. A good Icelandair flight deal for Chicago O'Hare Intl Airport to Reykjavik starts from $348 round-trip, up to an average price of $614. Our users have rated Icelandair at 7.0/10.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Selfoss
Hella
Hveragerdi
Borgarnes
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Reykjavik?

Finding the right flight to Reykjavik from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

Can I find flights from Chicago to Reykjavik with flexible booking policies on momondo?

momondo does allow users to show only those flights to Reykjavik from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from Chicago.

I’m not ready to book a flight from Chicago to Reykjavik right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Reykjavik from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Reykjavik trip

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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik
Reykjavik Keflavik Intl Airport
Reykjavik Domestic Airport