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

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Reykjavik Domestic Airport (RKV)

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Find available prices by choosing your travel dates.
Flights from Chicago (ORD) to Reykjavik (RKV)
Origin airport
O'Hare Intl.
Destination airport
Reykjavik Domestic
Distance
2956 mi

Chicago to Reykjavik Flights

The cheapest times to fly from Chicago to Reykjavik

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Reykjavik are during the month of . You can find some of the cheapest flights from Chicago to Reykjavik with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Chicago to Reykjavik

Sunday is one of the best days to book for cheap flights from Chicago to Reykjavik: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Chicago to Reykjavik

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Reykjavik in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Reykjavik flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Reykjavik airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from ORD to RKV last minute?
Booking your journey from O’Hare Airport to Reykjavik Domestic Airport (RKV) at the last minute could save you a tidy sum if you’re lucky to find a good deal. However, tickets usually don’t come down in price as the departure date nears. If you hold off, flights could also be booked up or the best seats taken (don’t get stuck in the middle!). If you want to be on the safe side, book well in advance of the date you want to leave. Don’t forget that some of the biggest bargains can be found up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as offers are constantly updated on Expedia.
What airports do you fly into for Reykjavik from Chicago?
There are two — Reykjavik Domestic Airport (RKV) and Keflavik Intl. Airport (KEF). Both are excellent options for those flying from Chicago to Reykjavik. If you pick Reykjavik Domestic Airport (RKV), you’ll come in to land about 1 mi south of central Reykjavik. Once you’ve settled in to your comfortable hotel, it’s time to sample some of the city’s best sights. Hallgrimskirkja and Reykjavik City Hall are both popular with visitors.
Can I change the date of my flight from O'Hare Intl. Airport (ORD) to RKV?
We know plans can get upended, so Expedia is here to help make amending your flight as easy as possible. First, access your O’Hare Intl. Airport (ORD) to Reykjavik Domestic Airport (RKV) itinerary through the Expedia Trips portal and look up the fare rules and conditions about what changes can be made. If you booked your ticket in the last 24 hours, some airlines will let you cancel without charge and organize new flights. If you bought your fare more than 24 hours ago, contact us through our Customer Service portal to find out your options.

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