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Cheap flights from Chicago to Reykjavik from $364

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Find the cheapest flights from Chicago to Reykjavik

Cheap round-trip flights

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CHI-REK
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How to get the cheapest flight ticket from Chicago to Reykjavik

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Reykjavik?

The month of April is, on average, the cheapest month to fly to Reykjavik from Chicago, with most prices found around $605. The month of February is another great option to travel to Reykjavik, with average flight prices from Chicago averaging around $610.

What is the cheapest day to depart on your flight to Reykjavik?

Our data shows that Thursday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $553. Flights from Chicago to Reykjavik on a Saturday will generally be more expensive and average around $639. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik?

Flying to Reykjavik from Chicago in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $515 when looking at flights departing in the afternoon. Flights to Reykjavik are more costly in the morning, with an average ticket price of $796. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago to Reykjavik flight route?

Fly from Chicago O'Hare Intl to Reykjavik Keflavik Intl for the best Chicago - Reykjavik flight prices

How far in advance should I book a flight to Reykjavik?

You are more likely to see cheaper flights to Reykjavik from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around $657 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from Chicago for as low as $598 on momondo.

What cabin class options are available on Chicago to Reykjavik flights?

There are 3 cabin classes available to choose from on Chicago to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago to Reykjavik flight prices changed over time?

As of July 2025, prices for Chicago to Reykjavik flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Reykjavik

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Reykjavik according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Reykjavik (CHI to REK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Reykjavik

Direct flights

None
There are no direct flights from Chicago to Reykjavik. There are no popular flight routes from Chicago to Reykjavik.
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  • How far is Chicago to Reykjavik by plane?

    Chicago and Reykjavik are 2951.3 mi apart from one another.

  • When did momondo last update prices for flights from Chicago to Reykjavik?

    Prices for flights from Chicago to Reykjavik are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Reykjavik?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The required travel and health documents for your Reykjavik trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago to Reykjavik?

  • What is the most popular airline from Chicago to Reykjavik?

Best airlines flying from Chicago to Reykjavik

Compare and see reviews for airlines that fly from Chicago to Reykjavik with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $507Free CancellationRating
7.0
514 reviews
Search Icelandair flights
Air CanadaPriceFrom $532Free CancellationRating
7.1
9,695 reviews
Search Air Canada flights
United AirlinesPriceFrom $612Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago to Reykjavik

    Across 7 United Airlines flights from Chicago to Reykjavik this week, the average price was $708, with the best United Airlines deals starting from $612 round-trip. 8,846 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Air Canada Flights From Chicago to Reykjavik

    Another popular option for Chicago to Reykjavik flights is Air Canada (7.1/10, 9,695 ratings). Air Canada flies from Chicago to Reykjavik around 7 times per week, with deals starting from $532 round-trip and rising to an average price of around $569.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi
Selfoss
Hella
Borgarnes
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Reykjavik?

Finding the right flight to Reykjavik from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

Can I find flights from Chicago to Reykjavik with flexible booking policies on momondo?

All flight searches from Chicago to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Reykjavik?

momondo helps you find the best flight between Chicago and Reykjavik by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Reykjavik right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Reykjavik, momondo offers a useful price alert feature which will track prices for flights to Reykjavik from Chicago and alert you when they change.

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mar. 7/15
mar. 7/22
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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik
Reykjavik Keflavik Intl Airport
Reykjavik Domestic Airport