Cheap flights from Chicago-O'Hare Intl (ORD) to Keflavik (KEF)

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How to find the cheapest flight from
Chicago-O'Hare Intl (ORD) to Keflavik (KEF)

All the information you need to plan the best ORD to KEF flight in 2021: compare Chicago-O'Hare Intl to Keflavik flight prices with the expected peak season, weather and rainfall in Keflavik.
ORD - KEF
Price
$452 - $578
KEF
Temperature
37.4 - 57.2 °F
KEF
Rainfall
0.8 - 3.7 inches

Popular in

May

High demand for flights, 8% potential price rise

Cheapest in

January

Best time to find cheap flights, 15% potential price drop

Round-trip from

$452

From Chicago-O'Hare Intl to Keflavik

One-way from

$437

One-way flight from Chicago-O'Hare Intl to Keflavik

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Chicago-O'Hare Intl to Keflavik?

Travelers have found it’s best to book a flight 19 days in advance to save up to 15% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago-O'Hare Intl to Keflavik 1-2 weeks in advance for as low as $784, or $919 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago-O'Hare Intl to Keflavik?

Flights from Chicago-O'Hare Intl to Keflavik lean towards being more expensive in December. Prices are generally better when you fly from Chicago-O'Hare Intl to Keflavik in June, with the cheapest ticket starting at $595.

Cheap flights from Chicago-O'Hare Intl to Keflavik in May, June 2021

The best prices found for ORD to KEF flights for May, June
30 Jun - 6 Jul
$448pp
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
30 Jun - 6 Jul
$450pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
28 Jun - 4 Jul
$453pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Chicago-O'Hare Intl to Keflavik 2021 flight deals

Cheap flights to Keflavik from Chicago-O'Hare Intl found for this year
4 Oct - 17 Oct
$405pp
ORD
Chicago O'Hare Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
ORD
Chicago O'Hare Intl
18 Jul - 24 Jul
$407pp
ORD
Chicago O'Hare Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
ORD
Chicago O'Hare Intl
28 Aug - 5 Sep
$408pp
ORD
Chicago O'Hare Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Keflavik from Chicago-O'Hare Intl

Save time with Chicago-O'Hare Intl to Keflavik direct flight deals
4 Oct - 17 Oct
$405pp
ORD
Chicago O'Hare Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
ORD
Chicago O'Hare Intl
18 Jul - 24 Jul
$407pp
ORD
Chicago O'Hare Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
ORD
Chicago O'Hare Intl
28 Aug - 5 Sep
$408pp
ORD
Chicago O'Hare Intl
Icelandair
Non-Stop
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Icelandair
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago-O'Hare Intl to Keflavik

Late deals on round-trip flights to Keflavik from Chicago-O'Hare Intl, departing today and this week
19 May - 26 May
$629pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Lufthansa
 
1 STOP
ORD
Chicago O'Hare Intl
19 May - 26 May
$637pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Lufthansa
   
2 STOPS
ORD
Chicago O'Hare Intl
22 May - 30 May
$654pp
ORD
Chicago O'Hare Intl
Lufthansa
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Lufthansa
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Keflavik from Chicago-O'Hare Intl

The cheapest one-way flights from Chicago-O'Hare Intl to Keflavik
3:30 pm - 2:40 am
Icelandair
Nonstop
6h 10m
ORD - KEF
Icelandair
$437
Kiwi.com
1:35 pm - 7:50 pm
Finnair
2 Stops
25h 15m
ORD - KEF
Finnair
$480
KAYAK
6:20 am - 2:30 am
Air Canada
1 Stop
15h 10m
ORD - KEF
Air Canada
$498
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chicago-O'Hare Intl</span> to <span class="emphasized">Keflavik</span> flights.

Flight FAQs

From Chicago-O'Hare Intl to Keflavik

Are flight prices decreasing from Chicago-O'Hare Intl to Keflavik due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago-O'Hare Intl and Keflavik for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Chicago O'Hare Intl to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Chicago O'Hare Intl to Reykjavik Keflavik Intl that may be offering flexible cancellation policies are Icelandair, Lufthansa, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Chicago-O'Hare Intl to Keflavik for under $500 on Cheapflights?

Yes, there are multiple flights from Chicago-O'Hare Intl to Keflavik for under $500. The cheapest flight booked recently is on Icelandair for just $405, but on average you can expect to pay $421.

Are there nonstop flights from Chicago-O'Hare Intl to Keflavik for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago-O'Hare Intl to Keflavik under $500. A good price for a nonstop flight from Chicago-O'Hare Intl to Keflavik is less than $461.

Are there last-minute flights available from Chicago-O'Hare Intl to Keflavik for under $700?

There are currently 20+ open flights from Chicago-O'Hare Intl to Keflavik within the next 7 days for less than $700.

Does it rain more in Chicago-O'Hare Intl or Keflavik?

The rainfall in Chicago-O'Hare Intl is generally less than the rainfall in Keflavik. This will continue over the next 16 days.

Is Chicago-O'Hare Intl weather warmer or cooler than Keflavik?

Expect the weather to be around 86 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Keflavik is generally colder than in Chicago-O'Hare Intl.

How long is the flight from Chicago-O'Hare Intl to Keflavik?

For as low as $405, Icelandair can have you in Keflavik from Chicago-O'Hare Intl in 6h 10m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Chicago-O'Hare Intl to Keflavik round-trip?

Our cheapest airline available from Chicago-O'Hare Intl to Keflavik is Icelandair. Our recent data shows that you can find tickets from as low as $405 on this airline. Additional options worth looking into are Finnair and United Airlines, starting at $410 and $436 round-trip. Icelandair is priced at 24% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Chicago-O'Hare Intl to Keflavik one-way?

One-way options have recently been found by users for as low as $402 on Icelandair. Other airlines that offer cheap prices include Finnair from $431 and United Airlines from $494 one-way.

Related searches

Flights to Keflavik from Chicago-O'Hare Intl
Flights to Chicago-O'Hare Intl Flights to Keflavik

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Car Rentals in Keflavik

Alternative routes for Chicago-O'Hare Intl to Keflavik

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Keflavik

Things to know before you go - useful duration and weather info for your trip from Chicago-O'Hare Intl to Keflavik.
Today's exchange rate
$1 = 124 kr
Flight duration
6h 24m
Average temperature for May in Keflavik
50.0 °F
Avg rainfall for May in Keflavik
1.4 ″

Airports servicing Chicago

Airports servicing Reykjavik

Top 7 airlines flying from Chicago-O'Hare Intl to Keflavik

The chart below displays the airlines Cheapflights users traveling from Chicago-O'Hare Intl to Keflavik choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
$210 $253 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

Lufthansa
$371 $550 No cancel fee 76%
United Airlines
$367 $577 No cancel fee 69%
Delta
$512 $592 No cancel fee N/A
Icelandair
$379 $592 No cancel fee 76%
Air Canada
$341 $671 No cancel fee 67%
American Airlines
$536 $690 No cancel fee 71%
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