Cheap Flights From O'Hare Intl. (ORD) To Keflavik Intl. (KEF)

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

The cheapest flights to Keflavik Intl. found within the past 7 days were CA $556 round trip and CA $625 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Mar 2 - Mon, Mar 9
ORD
Chicago
KEF
Reykjavik
CA $556 Roundtrip, found 5 days ago
CA $556
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Mar 2 from Chicago to Reykjavik, returning Mon, Mar 9, priced at CA $556 found 5 days ago
Wed, Jan 7 - Wed, Jan 14
ORD
Chicago
KEF
Reykjavik
CA $607 Roundtrip, found 6 days ago
CA $607
Roundtrip
found 6 days ago
Select Icelandair flight, departing Wed, Jan 7 from Chicago to Reykjavik, returning Wed, Jan 14, priced at CA $607 found 6 days ago
Mon, Mar 2 - Mon, Mar 9
ORD
Chicago
KEF
Reykjavik
CA $723 Roundtrip, found 5 days ago
CA $723
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Mar 2 from Chicago to Reykjavik, returning Mon, Mar 9, priced at CA $723 found 5 days ago
Wed, Jan 7 - Wed, Jan 14
ORD
Chicago
KEF
Reykjavik
CA $774 Roundtrip, found 6 days ago
CA $774
Roundtrip
found 6 days ago
Select Icelandair flight, departing Wed, Jan 7 from Chicago to Reykjavik, returning Wed, Jan 14, priced at CA $774 found 6 days ago
Fri, May 22 - Tue, May 26
ORD
Chicago
KEF
Reykjavik
CA $871 Roundtrip, found 4 days ago
CA $871
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, May 22 from Chicago to Reykjavik, returning Tue, May 26, priced at CA $871 found 4 days ago
Sat, May 23 - Fri, May 29
ORD
Chicago
KEF
Reykjavik
CA $880 Roundtrip, found 5 days ago
CA $880
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sat, May 23 from Chicago to Reykjavik, returning Fri, May 29, priced at CA $880 found 5 days ago
Sat, May 23 - Fri, May 29
ORD
Chicago
KEF
Reykjavik
CA $908 Roundtrip, found 5 days ago
CA $908
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sat, May 23 from Chicago to Reykjavik, returning Fri, May 29, priced at CA $908 found 5 days ago
Fri, May 22 - Tue, May 26
ORD
Chicago
KEF
Reykjavik
CA $920 Roundtrip, found 4 days ago
CA $920
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, May 22 from Chicago to Reykjavik, returning Tue, May 26, priced at CA $920 found 4 days ago
Sat, May 23 - Fri, May 29
ORD
Chicago
KEF
Reykjavik
CA $929 Roundtrip, found 5 days ago
CA $929
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sat, May 23 from Chicago to Reykjavik, returning Fri, May 29, priced at CA $929 found 5 days ago
Fri, May 22 - Tue, May 26
ORD
Chicago
KEF
Reykjavik
CA $940 Roundtrip, found 4 days ago
CA $940
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, May 22 from Chicago to Reykjavik, returning Tue, May 26, priced at CA $940 found 4 days ago

Frequently asked questions

Are there direct flights from ORD to Reykjavík–Keflavík Airport?
Your next incredible adventure is on the opposite side of a single flight. You can fly direct from O'Hare Intl. Airport (ORD) to Reykjavík–Keflavík Airport with multiple airlines, including Icelandair and United Airlines.
What airlines fly from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
If you want to get to Reykjanesbær from Chicago, you'll find a number of airlines that have direct flights. One of the most well-known is Icelandair (FI), which has 21 flights on this route every month. It's a good idea to also look into the deals on offer from United Airlines (UA). This airline operates 13 flights monthly on the Chicago to Reykjanesbær route. Compare the two airlines to walk away with the best fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!

Popular Flight Routes from Reykjavik (KEF)

Travelers at KEF love to visit these top cities. Roam to the top destinations from Reykjavik(KEF) today with the cheap prices from Travelocity!

*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.