฿13,890 Cheap Flights from Chicago (ORD) to Reykjavik (KEF)

View ฿13,890 flight on Thu, 28 Aug 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Keflavik International Airport (KEF)

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Cheap Flights from Chicago (ORD) to Reykjavik (KEF)

Prices were available within the past 7 days and start at ฿13,890 for one-way flights and ฿13,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
KEF
Reykjavik
฿13,430 Return, found 3 days ago
฿13,430
Return
found 3 days ago
Select Icelandair flight, departing Tue, 26 Aug from Chicago to Reykjavik, returning Tue, 2 Sep, priced at ฿13,430 found 3 days ago
Icelandair
Sat, 23 Aug - Sat, 30 Aug
ORD
Chicago
KEF
Reykjavik
฿16,690 Return, found 6 days ago
฿16,690
Return
found 6 days ago
Select Icelandair flight, departing Sat, 23 Aug from Chicago to Reykjavik, returning Sat, 30 Aug, priced at ฿16,690 found 6 days ago
United
Thu, 28 Aug - Thu, 4 Sep
ORD
Chicago
KEF
Reykjavik
฿18,050 Return, found 1 day ago
฿18,050
Return
found 1 day ago
Select United flight, departing Thu, 28 Aug from Chicago to Reykjavik, returning Thu, 4 Sep, priced at ฿18,050 found 1 day ago
United
Thu, 28 Aug - Thu, 4 Sep
ORD
Chicago
KEF
Reykjavik
฿18,275 Return, found 1 day ago
฿18,275
Return
found 1 day ago
Select United flight, departing Thu, 28 Aug from Chicago to Reykjavik, returning Thu, 4 Sep, priced at ฿18,275 found 1 day ago
United
Thu, 28 Aug - Thu, 4 Sep
ORD
Chicago
KEF
Reykjavik
฿18,525 Return, found 1 day ago
฿18,525
Return
found 1 day ago
Select United flight, departing Thu, 28 Aug from Chicago to Reykjavik, returning Thu, 4 Sep, priced at ฿18,525 found 1 day ago
Icelandair
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
KEF
Reykjavik
฿18,640 Return, found 3 days ago
฿18,640
Return
found 3 days ago
Select Icelandair flight, departing Tue, 26 Aug from Chicago to Reykjavik, returning Tue, 2 Sep, priced at ฿18,640 found 3 days ago
Icelandair
Sun, 27 Jul - Mon, 11 Aug
ORD
Chicago
KEF
Reykjavik
฿18,645 Return, found 4 days ago
฿18,645
Return
found 4 days ago
Select Icelandair flight, departing Sun, 27 Jul from Chicago to Reykjavik, returning Mon, 11 Aug, priced at ฿18,645 found 4 days ago
Air Canada
Thu, 28 Aug - Thu, 4 Sep
ORD
Chicago
KEF
Reykjavik
฿18,750 Return, found 1 day ago
฿18,750
Return
found 1 day ago
Select Air Canada flight, departing Thu, 28 Aug from Chicago to Reykjavik, returning Thu, 4 Sep, priced at ฿18,750 found 1 day ago
Delta
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
KEF
Reykjavik
฿20,555 Return, found 3 days ago
฿20,555
Return
found 3 days ago
Select Delta flight, departing Tue, 26 Aug from Chicago to Reykjavik, returning Tue, 2 Sep, priced at ฿20,555 found 3 days ago
KLM
Tue, 26 Aug - Tue, 2 Sep
ORD
Chicago
KEF
Reykjavik
฿22,255 Return, found 3 days ago
฿22,255
Return
found 3 days ago
Select KLM flight, departing Tue, 26 Aug from Chicago to Reykjavik, returning Tue, 2 Sep, priced at ฿22,255 found 3 days ago

Find the cheapest month to fly from Chicago (ORD) to Reykjavik (KEF)

January is typically the cheapest month to fly

From ฿11,323 - ฿25,965 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Reykjavik route information
Origin airport
O'Hare Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Icelandair, KLM, Lufthansa, United
Return price
฿13,430
Distance
4696 km
Average flight time
11 hours 13 mins

Perfect flights from Chicago to Reykjavik

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Reykjavik. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Suðurnesjabær, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible O'Hare Intl. to Keflavik Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿13,890 and roundtrip prices from ฿13,430. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Keflavik Intl. and explore Suðurnesjabær and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your ORD to KEF travel arrangements today and embark on the journey of a lifetime in Reykjavik.

Frequently asked questions

How much is a flight from ORD to Keflavik Intl. Airport (KEF)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between O'Hare Intl. Airport (ORD) and KEF was ฿13,430. Cheap tickets don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to KEF?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from O'Hare Airport to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ORD to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to KEF?
With a flight distance of 4,700 kilometres from O'Hare Intl. Airport (ORD) (ORD) to Reykjavík--Keflavík Airport (KEF), this is a long-haul trip. Ensure that you drink plenty of water and go for a short walk down the aisle every so often.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
A favourite with many savvy travellers, Icelandair (FI) operates 21 flights every month from ORD to Reykjavík--Keflavík Airport. Pick the one that fits in with your travel plans and book your seat today.
Are O'Hare Airport to Keflavik Intl. Airport (KEF) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute flight deals between O'Hare Intl. Airport (ORD) and Reykjavík--Keflavík Airport are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines release their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to book when the price dips.

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