$362 Find Cheap Flights from Chicago O'Hare Airport to Iceland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Iceland departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Book Cheap O'Hare Intl to Iceland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Iceland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Iceland

Wed, Dec 2 - Mon, Dec 7
Icelandair Logo
6:30 pm - 6:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
Icelandair Logo
4:30 pm - 5:20 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
$442Icelandair
Mon, Sep 7 - Fri, Sep 11
Icelandair Logo
10:25 pm - 9:30 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 05mnonstop
Icelandair Logo
4:25 pm - 6:15 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
$443Icelandair
Sat, Oct 31 - Thu, Nov 5
Icelandair Logo
7:30 pm - 6:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
Icelandair Logo
4:30 pm - 5:20 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
$444Icelandair
Sat, Oct 31 - Mon, Nov 9
Icelandair Logo
7:30 pm - 6:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
Icelandair Logo
4:30 pm - 5:20 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
6h 50mnonstop
$444Icelandair
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
3:45 pm - 8:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
12h 00m1 stop Toronto Pearson Intl
Air Canada Logo
9:15 am - 2:52 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
10h 37m1 stop Montreal Pierre Elliott Trudeau Intl
$501Air Canada
Mon, Sep 7 - Fri, Sep 11
Air Canada Logo
3:45 pm - 8:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
12h 00m1 stop Toronto Pearson Intl
Air Canada Logo
9:15 am - 2:52 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
10h 37m1 stop Montreal Pierre Elliott Trudeau Intl
$501Air Canada
Sun, Sep 27 - Tue, Oct 6
Air Canada Logo
5:35 pm - 8:45 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
10h 10m1 stop Toronto Pearson Intl
Air Canada Logo
10:00 am - 4:58 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
11h 58m1 stop Toronto Pearson Intl
$502Air Canada
Fri, Oct 16 - Fri, Oct 23
United Airlines Logo
9:35 pm - 8:50 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
United Airlines Logo
9:15 am - 2:32 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
34h 17m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Reagan-National
$506United Airlines
Wed, Oct 14 - Mon, Oct 19
United Airlines Logo
9:35 pm - 8:50 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
United Airlines Logo
10:00 am - 12:45 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
31h 45m2 stops Toronto Pearson Intl Philadelphia
$511United Airlines
Sun, Oct 11 - Mon, Oct 19
United Airlines Logo
9:35 pm - 8:50 amORD  Chicago O'Hare Intl-KEF Reykjavik Keflavik Intl
6h 15mnonstop
United Airlines Logo
10:00 am - 12:45 pmKEF  Reykjavik Keflavik Intl-ORD Chicago O'Hare Intl
31h 45m2 stops Toronto Pearson Intl Philadelphia
$511United Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Iceland flights

Get data-powered insights and trends into flights from O'Hare Intl to Iceland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago O'Hare Intl Airport to Iceland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Iceland from Chicago O'Hare Intl Airport found in the last 5 days was to Reykjavik, at $390 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Reykjavik Keflavik Intl Airport (KEF), and the cheapest round-trip airline ticket found on this route in the last 5 days was $390.

What is the cheapest time of day to fly to Iceland?

The average price for all round-trip flights from Chicago O'Hare Intl Airport to Iceland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Iceland is generally in the evening, when round-trip flights cost $510 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Iceland is generally at night, which is peak travel time and where the average cost of a ticket is $682.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Iceland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $534, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Iceland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Iceland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Iceland is February, when tickets cost $497 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $776 and $738 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Iceland?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Iceland clicked on KAYAK for each day over the last 12 months.

For Chicago O'Hare Airport to Iceland, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Iceland back to Chicago O'Hare Airport, the best deals are generally found on Thursday, with Friday being the most expensive.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Iceland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Iceland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Iceland, you should book around 3 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

February

Cheapest flight

$362
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Chicago O'Hare Airport to Reykjavik

FAQs - booking Iceland flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Iceland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Iceland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Iceland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to Iceland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Iceland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago O'Hare Airport to Iceland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Iceland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago O'Hare Airport to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Iceland

  • Looking for a cheap flight? 25% of our users found tickets from Chicago O'Hare Airport to the following destinations at these prices or less: Reykjavik $275 one-way - $503 round-trip

Reviews of the top airlines flying from O'Hare Intl to Iceland

 
Need help choosing which airline to fly with from O'Hare Intl to Iceland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10080 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.7Food
Airline reviews

Old 757 with poor entertainment system. United no longer partners with United for free text and email. O'Hara an absolute disaster! Limited gates clauses two hour delay. Unfortunately this appears to be the norm.

2.0 MediocreRichard, Aug 2026
Read more United Airlines reviews

Old 757 with poor entertainment system. United no longer partners with United for free text and email. O'Hara an absolute disaster! Limited gates clauses two hour delay. Unfortunately this appears to be the norm.

It was a good experience, unfortunately my checked baggages were come late and not arrived on time.

Very stressful to locate United Airline boarding area, delayed flight, changing boarding area again to another location with all tiredness 😩. But flying was fine.

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

We were forced to eat vegetarian food because non veg food ran out. The breakfast was mediocre.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

United cancelled the flight after a 2 hour delay. The only choice was a 24 hour delay which was then 3 hours delayed.

The WiFi wasn’t working, so no one could watch any entertainment for 5 hours. The plane also was delayed and did not leave, nor did the staff prioritize those with connecting flights to de-board first. Everyone with a connecting flight to Munich missed their flight by 5 minutes. Then the next flight to Munich was 14 hours later. The airport could not compensate us because the closest hotel was about 2 hours away. This did not seem like the truth. I was not pleased with this traveling experience.

I DO NOT recommend Iceland air...missed connecting flight.....paid for isle seat upgrade for health reasons...had to do that over....baggage left in the rain so clothes got soaked other items ruined....called customer * dont care* service

Damage May baggage and I report the airport agant and they see it

Crew was very friendly. Need lay flat beds! More snacks

Good. Rxception is the Entertainment - movies and TV shows all out of date…

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Great crew, bumpy landings, two-hour wait for baggage with no communication or explanation. Will not fly again!

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Everything you need to know for your flight from O'Hare Intl to Iceland

Information on your arrival and departure airports