$450 Cheap flights from Keflavik Intl. to O'Hare Intl. (KEF to ORD)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Keflavik Intl. to O'Hare Intl.

Compare Flight Prices from Reykjavik to Chicago

Affordable Airfare Tickets from KEF to ORD Airport

The cheapest flights to O'Hare Intl. found within the past 7 days were $556 round trip and $450 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Dec 15 - Mon, Dec 22
KEF
Reykjavik
ORD
Chicago
$556 Roundtrip, found 16 hours ago
$556
Roundtrip
found 16 hours ago
Select Icelandair flight, departing Mon, Dec 15 from Reykjavik to Chicago, returning Mon, Dec 22, priced at $556 found 16 hours ago
Sun, Oct 5 - Thu, Oct 9
KEF
Reykjavik
ORD
Chicago
$556 Roundtrip, found 1 day ago
$556
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sun, Oct 5 from Reykjavik to Chicago, returning Thu, Oct 9, priced at $556 found 1 day ago
Sat, Oct 4 - Thu, Oct 16
KEF
Reykjavik
ORD
Chicago
$559 Roundtrip, found 4 days ago
$559
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sat, Oct 4 from Reykjavik to Chicago, returning Thu, Oct 16, priced at $559 found 4 days ago
Sat, Sep 27 - Sun, Oct 5
KEF
Reykjavik
ORD
Chicago
$568 Roundtrip, found 1 day ago
$568
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Sep 27 from Reykjavik to Chicago, returning Sun, Oct 5, priced at $568 found 1 day ago
Wed, Sep 17 - Sat, Sep 27
KEF
Reykjavik
ORD
Chicago
$571 Roundtrip, found 3 days ago
$571
Roundtrip
found 3 days ago
Select Icelandair flight, departing Wed, Sep 17 from Reykjavik to Chicago, returning Sat, Sep 27, priced at $571 found 3 days ago
Mon, Jun 16 - Wed, Jun 25
KEF
Reykjavik
ORD
Chicago
$578 Roundtrip, just found
$578
Roundtrip
just found
Select Icelandair flight, departing Mon, Jun 16 from Reykjavik to Chicago, returning Wed, Jun 25, priced at $578 just found
Thu, Jul 17 - Sat, Jul 26
KEF
Reykjavik
ORD
Chicago
$579 Roundtrip, found 1 day ago
$579
Roundtrip
found 1 day ago
Select Icelandair flight, departing Thu, Jul 17 from Reykjavik to Chicago, returning Sat, Jul 26, priced at $579 found 1 day ago
Thu, Jul 17 - Sat, Jul 26
KEF
Reykjavik
ORD
Chicago
$598 Roundtrip, found 1 day ago
$598
Roundtrip
found 1 day ago
Select Icelandair flight, departing Thu, Jul 17 from Reykjavik to Chicago, returning Sat, Jul 26, priced at $598 found 1 day ago
Sun, Jul 20 - Thu, Jul 24
KEF
Reykjavik
ORD
Chicago
$599 Roundtrip, found 2 days ago
$599
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sun, Jul 20 from Reykjavik to Chicago, returning Thu, Jul 24, priced at $599 found 2 days ago
Mon, Jun 9 - Wed, Jun 18
KEF
Reykjavik
ORD
Chicago
$600 Roundtrip, found 3 days ago
$600
Roundtrip
found 3 days ago
Select Icelandair flight, departing Mon, Jun 9 from Reykjavik to Chicago, returning Wed, Jun 18, priced at $600 found 3 days ago

Frequently asked questions

Can I catch a flight from Keflavik Intl. Airport (KEF) to O'Hare Intl. Airport (ORD) right now?
It’s prudent to find out about any quarantine requirements and travel advice reports in effect in your destination city. Be sure to go to our Covid-19 Travel Advisor for up-to-date information on catching a flight to O’Hare Intl. Airport (ORD).
Are there direct flights from KEF to ORD?
Sometimes, a vacation is all about the journey; other times, the magic is in the destination. If you just want to get to where you’re going fast, multiple airlines provide direct flights from Keflavik Intl. Airport (KEF) to O’Hare Intl. Airport (ORD), including Icelandair and United Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to O’Hare Intl. Airport (ORD), please visit our Customer Service Portal.
How long is the flight from Reykjavík--Keflavík Airport to O'Hare Airport?
The journey time between Reykjanesbær and Chicago is approximately 11 hours and 19 minutes — long enough to affect anyone’s body clock. Consider the time zone differences and plan when you’ll sleep on this long-haul flight to ward off jet lag.
What is the flight distance from KEF to O'Hare Airport?
The flight distance from KEF to ORD is 2,900 mi. Aside from cramming your laptop or phone with more films, it’ll be smart to pack a neck pillow and a jacket too.
What airlines fly from KEF to O'Hare Intl. Airport (ORD)?
If you want to get to Chicago from Reykjanesbær, there are several airlines that advertise direct flights. One of the best is Icelandair (FI), which offers 21 flights each month. You’ll want to also pore through the deals on offer from United Airlines (UA). Another popular airline, it operates 17 flights each month on the Reykjanesbær to Chicago route. Compare the two to pick up the best fare.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Reykjavik to Chicago

 

Traveling From
Keflavik Intl.
Traveling To
O'Hare Intl.
Shortest Flight Time
3 hours 10 mins
Earliest Departure Time
4:25PM CDT
Latest Departure Time
4:25PM CDT
Lowest Flight Price
$556

Route Info

Flight path for flights from Keflavik International Airport to O'Hare International Airport.


Origin:
KEF - Keflavik International Airport
Destination:
ORD - O'Hare International Airport
Distance:
3,287.00 miles

Airline carriers and aircraft used on flights from KEF to ORD


Airline Carrier
Aircraft
Air France
Airbus A330-300
Air France
Boeing 777-300 pax

Discover our best flights from Reykjavik KEF to Chicago ORD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Reykjavik KEF to Chicago ORD at the right price  

Airfares to Chicago ORD from Reykjavik KEF currently cost between $556 and $1,097. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Reykjavik KEF to Chicago ORD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Reykjavik KEF to Chicago ORD on Travelocity starting at $450. Prices and availability subject to change. Additional terms may apply. 

 

Get to Chicago ORD from Reykjavik KEF quicker with direct flights. 

Get to Chicago faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ORD from KEF to take around 3 hour(s) 10 min(s).  

 

Find our cheapest airfares for flights from Reykjavik KEF to Chicago ORD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ORD from KEF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Reykjavik KEF to Chicago ORD today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Reykjavik KEF to Chicago ORD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Chicago ORD from Reykjavik KEF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ORD from KEF have this option.  

 

Travel with confidence when you book flights to Chicago ORD from Reykjavik KEF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.