Delta Cheap Flights from Chicago to Reykjavik

View €419 flight on Sun, 19 Oct 2025Opens in a new window
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Prices were available within the past 7 days and start at €419 for one-way flights and €526 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 12 Oct - Tue, 21 Oct
ORD
Chicago
KEF
Reykjavik
€526 Return, found 1 day ago
€526
Return
found 1 day ago
Select Delta flight, departing Sun, 12 Oct from Chicago to Reykjavik, returning Tue, 21 Oct, priced at €526 found 1 day ago
Delta
Sun, 12 Oct - Tue, 21 Oct
ORD
Chicago
KEF
Reykjavik
€562 Return, found 1 day ago
€562
Return
found 1 day ago
Select Delta flight, departing Sun, 12 Oct from Chicago to Reykjavik, returning Tue, 21 Oct, priced at €562 found 1 day ago
Delta
Sun, 12 Oct - Tue, 21 Oct
ORD
Chicago
KEF
Reykjavik
€584 Return, found 1 day ago
€584
Return
found 1 day ago
Select Delta flight, departing Sun, 12 Oct from Chicago to Reykjavik, returning Tue, 21 Oct, priced at €584 found 1 day ago
Delta
Sun, 12 Oct - Tue, 21 Oct
ORD
Chicago
KEF
Reykjavik
€625 Return, found 1 day ago
€625
Return
found 1 day ago
Select Delta flight, departing Sun, 12 Oct from Chicago to Reykjavik, returning Tue, 21 Oct, priced at €625 found 1 day ago
Delta
Sun, 12 Oct - Tue, 21 Oct
ORD
Chicago
KEF
Reykjavik
€757 Return, found 1 day ago
€757
Return
found 1 day ago
Select Delta flight, departing Sun, 12 Oct from Chicago to Reykjavik, returning Tue, 21 Oct, priced at €757 found 1 day ago
Delta
Sun, 12 Oct - Tue, 21 Oct
ORD
Chicago
KEF
Reykjavik
€820 Return, found 1 day ago
€820
Return
found 1 day ago
Select Delta flight, departing Sun, 12 Oct from Chicago to Reykjavik, returning Tue, 21 Oct, priced at €820 found 1 day ago
Delta
Sun, 12 Oct - Tue, 21 Oct
ORD
Chicago
KEF
Reykjavik
€828 Return, found 1 day ago
€828
Return
found 1 day ago
Select Delta flight, departing Sun, 12 Oct from Chicago to Reykjavik, returning Tue, 21 Oct, priced at €828 found 1 day ago
Chicago to Reykjavik route information
Origin airport
O'Hare Intl.
Destination airport
Keflavik Intl.
Distance
4696 km
Average flight time
5 hours 15 mins

Frequently asked questions

How much is a Delta Air Lines flight from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
Landing cheap one-way Delta Air Lines flights from ORD to KEF from €419 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from €526 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ORD to KEF with Delta Air Lines?
Search for round-trip or one-way flights to Reykjavik in January or April. You could find a cheap fare with Delta Air Lines during these off-peak times.
Does Delta Air Lines fly nonstop from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
Enter your dates, click search and select the "Nonstop" filter on Expedia to find any direct flights from ORD to KEF with Delta Air Lines or other carriers.
What airports does Delta Air Lines fly into in Reykjavik?
Keflavik Intl. Airport (KEF) is the primary Reykjavik gateway for Delta Air Lines flights from O'Hare Intl. Airport (ORD).
Can I change or cancel my Delta Air Lines flight from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
Depending on your ticket type, a fee typically applies if you change or cancel your flight more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while searching for flights. For more information on changing or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.