A waterfront cityscape with historic buildings and a prominent church spire.

Delta Cheap Flights from Chicago to Reykjavik

View €453 flight on Wed, 12 Aug 2026Opens in a new window

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Prices were available within the past 7 days and start at €453 for one-way flights and €273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 5 Oct - Wed, 14 Oct
ORD
Chicago
KEF
Reykjavik
€273 Return, found 3 days ago
€273
Return
found 3 days ago
Select Delta flight, departing Mon, 5 Oct from Chicago to Reykjavik, returning Wed, 14 Oct, priced at €273 found 3 days ago
Delta
Sat, 1 Aug - Fri, 7 Aug
ORD
Chicago
KEF
Reykjavik
€370 Return, found 5 days ago
€370
Return
found 5 days ago
Select Delta flight, departing Sat, 1 Aug from Chicago to Reykjavik, returning Fri, 7 Aug, priced at €370 found 5 days ago
Delta
Sat, 11 Jul - Wed, 15 Jul
ORD
Chicago
KEF
Reykjavik
€372 Return, found 3 days ago
€372
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Chicago to Reykjavik, returning Wed, 15 Jul, priced at €372 found 3 days ago

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 €453 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from €273 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."

Travel information

Origin airport
O'Hare Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Popular airline
Icelandair
Distance
4696 km
Average flight time
11 hours 11 mins

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