C$464 Cheap Flights from Reykjavik (REYK) to Chicago O'Hare International (ORD)

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Flight deals from Reykjavik to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Reykjavik to Chicago O'Hare International Airport? If you want to travel next month, return fares start from C$877. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Reykjavik to Chicago O'Hare International from C$464 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Reykjavik to Chicago O'Hare International flights are currently cheapest in September.

Which airlines fly from Reykjavik to Chicago O'Hare International?

Reykjavik to Chicago O'Hare International: Alternative routes

Compare routes from Reykjavik to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Reykjavik to Chicago: Flight information

The things to know before you go.
Cheapest flight foundC$464
Cheapest month to flySeptember
Average flight time6 hrs, 52 mins
Most popular airlineIcelandair
Average flights per week38

Finding cheap flights from Reykjavik to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Reykjavik to Chicago O'Hare International is C$842. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 52 minutes is the average flight time from Reykjavik to Chicago O'Hare International.
Icelandair, Lufthansa and Air Canada fly direct from Reykjavik to Chicago O'Hare International.
As of May 2026, there are 38 flights per week flying from Reykjavik to Chicago O'Hare International.
The cheapest month to fly from Reykjavik to Chicago O'Hare International is usually December.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Reykjavik to Chicago O'Hare International Airport on Friday, December 18, 2026.
Yes – the average flight time is 6 hours and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chicago O'Hare International is Icelandair .

Travelling from Reykjavik to O'Hare International Airport (ORD): what you need to know

  • Keflavik International Airport (KEF) is Reykjavik's main airport. Explore your options for booking a flight from Reykjavik to O'Hare International Airport (ORD) taking off from here.

  • Expect to be in the air for 6 hours 46 minutes. That's the average time for a direct flight from Reykjavik to O'Hare International Airport.

  • Chicago is 5 hours behind Reykjavik. O'Hare International Airport is located in Chicago, which operates on the UTC-5 timezone.

  • The most popular route is from Keflavik International Airport (KEF) to O'Hare International Airport (ORD), with 15 direct services every week. If you want to head off as soon as possible, the earliest flight from KEF to ORD is the 12:00 United option. If you prefer to travel later, the final departure is at 19:35 with Icelandair.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from Reykjavik to ORD.

  • Flying during a peak month such as July? Public holidays and other high seasons can mean longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

Airports in Reykjavik

Keflavik International Airport (KEF)

  • You can find a direct flight from Reykjavik to O'Hare International Airport (ORD) out of Keflavik International Airport (KEF).

  • Icelandair is a popular carrier that operates direct flights from Reykjavik to O'Hare International Airport taking off from KEF.

  • We make it a cinch to book a flight from Reykjavik to ORD with a stopover. To see your options leaving from Keflavik International Airport (KEF), uncheck 'Direct flights only.' Then, simply select a flight with a stop long enough to see the sights of your chosen city. Popular stopovers between KEF and ORD include:

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

    • Pearson International Airport (YYZ)

    • Detroit Metropolitan Wayne County Airport (DTW)

  • KEF is about 48 kilometres from the centre of Reykjavik. To work out how to get there, use Google Maps. This essential travel app will show you the fastest route and available public transport options.

  • Catching an early flight from Reykjavik to O'Hare International Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels close to Keflavik International Airport:

About O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • O'Hare International Airport to the centre of Chicago takes about 35 minutes by car. It's approximately 40 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • It'll take around 54 minutes if you're travelling by public transport.

How to find the cheapest flights from Reykjavik to O'Hare International Airport (ORD)

  • The lowest price we've found for a one-way ticket from Reykjavik to O'Hare International Airport is C$464. The cheapest price for a return flight is C$842. Remember fares may change due to availability at the time of booking.

  • Score flight tickets from Reykjavik to ORD by booking 11 months ahead. According to flight price data, that's the sweet spot for finding a bargain.

  • Schedule your trip for August. That's the cheapest month for tickets from Reykjavik to O'Hare International Airport. If you're flexible with your travel dates, use the 'Whole month' tool to find the best price across every month.

  • Create a Price Alert for flight tickets from Reykjavik to ORD. There's no need to check every day to see if prices have dropped. We'll update you as soon as there's a change in price.

  • Tailor your trip with filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Reykjavik to O'Hare International Airport.

The best time to fly from Reykjavik to O'Hare International Airport (ORD)

  • It's time to plan your dates for your flight from Reykjavik to O'Hare International Airport. August is the busiest month to visit Chicago. If you want a quieter vibe, go in February.

  • Before locking in your flight from Reykjavik to ORD, think about the type of weather you enjoy. July is the warmest month in Chicago, with temperatures ranging from 15ºC to 29ºC.

  • Search for cheap flights from Reykjavik to O'Hare International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 3ºC on average.

More about Chicago

Complete your Chicago trip with a car rental

  • Once you've booked your hotel and cheap flight from Reykjavik to O'Hare International Airport, the next task is choosing one of our car rentals in Chicago. Explore the offers and instantly compare options on price, pick-up convenience, and more.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.