S$698 Cheap Flights from Chicago to Reykjavik

View S$698 flight on Fri, 25 Apr,2025Opens in a new window

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Cheap Flights from Chicago to Reykjavik (ORD-KEF)

Prices were available within the past 7 days and start at S$698 for one-way flights and S$800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 27 Apr - Sun, 4 May
ORD
Chicago
KEF
Reykjavik
S$800 Return, found 3 days ago
S$800
Return
found 3 days ago
Select Delta flight, departing Sun, 27 Apr from Chicago to Reykjavik, returning Sun, 4 May, priced at S$800 found 3 days ago
Delta
Thu, 1 May - Thu, 8 May
ORD
Chicago
KEF
Reykjavik
S$801 Return, found 5 hours ago
S$801
Return
found 5 hours ago
Select Delta flight, departing Thu, 1 May from Chicago to Reykjavik, returning Thu, 8 May, priced at S$801 found 5 hours ago
Delta
Fri, 25 Apr - Fri, 2 May
ORD
Chicago
KEF
Reykjavik
S$834 Return, found 5 days ago
S$834
Return
found 5 days ago
Select Delta flight, departing Fri, 25 Apr from Chicago to Reykjavik, returning Fri, 2 May, priced at S$834 found 5 days ago
KLM
Thu, 1 May - Thu, 8 May
ORD
Chicago
KEF
Reykjavik
S$835 Return, found 5 hours ago
S$835
Return
found 5 hours ago
Select KLM flight, departing Thu, 1 May from Chicago to Reykjavik, returning Thu, 8 May, priced at S$835 found 5 hours ago
Swiss International Air Lines
Tue, 29 Apr - Tue, 6 May
ORD
Chicago
KEF
Reykjavik
S$848 Return, found 1 day ago
S$848
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 29 Apr from Chicago to Reykjavik, returning Tue, 6 May, priced at S$848 found 1 day ago
Lufthansa
Sun, 13 Apr - Thu, 24 Apr
ORD
Chicago
KEF
Reykjavik
S$855 Return, found 3 days ago
S$855
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 13 Apr from Chicago to Reykjavik, returning Thu, 24 Apr, priced at S$855 found 3 days ago
Lufthansa
Sun, 13 Apr - Thu, 24 Apr
ORD
Chicago
KEF
Reykjavik
S$862 Return, found 3 days ago
S$862
Return
found 3 days ago
Select Lufthansa flight, departing Sun, 13 Apr from Chicago to Reykjavik, returning Thu, 24 Apr, priced at S$862 found 3 days ago
KLM
Thu, 1 May - Thu, 8 May
ORD
Chicago
KEF
Reykjavik
S$870 Return, found 5 hours ago
S$870
Return
found 5 hours ago
Select KLM flight, departing Thu, 1 May from Chicago to Reykjavik, returning Thu, 8 May, priced at S$870 found 5 hours ago
Swiss International Air Lines
Tue, 29 Apr - Tue, 6 May
ORD
Chicago
KEF
Reykjavik
S$872 Return, found 1 day ago
S$872
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 29 Apr from Chicago to Reykjavik, returning Tue, 6 May, priced at S$872 found 1 day ago
United
Sun, 13 Apr - Thu, 24 Apr
ORD
Chicago
KEF
Reykjavik
S$933 Return, found 3 days ago
S$933
Return
found 3 days ago
Select United flight, departing Sun, 13 Apr from Chicago to Reykjavik, returning Thu, 24 Apr, priced at S$933 found 3 days ago
Chicago to Reykjavik route information
Origin airport
O'Hare Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air France, American Airlines, Delta, Lufthansa
Return price
S$799
Distance
4696 km

Flights from Chicago to Suðurnesjabær

When looking for plane tickets from Chicago to Suðurnesjabær, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Suðurnesjabær. Look for ORD to KEF airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Suðurnesjabær flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chicago Suðurnesjabær flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago to Suðurnesjabær trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Suðurnesjabær flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chicago to Suðurnesjabær with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from ORD to Keflavik Intl. Airport (KEF)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between O’Hare Intl. Airport (ORD) and KEF was S$800. Cheap tickets don’t stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to KEF?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from O'Hare Airport to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for ORD to Keflavik Intl. Airport (KEF) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Airport to KEF?
With a flight distance of 4,700 kilometres from O’Hare Intl. Airport (ORD) (ORD) to Reykjavík–Keflavík Airport (KEF), this is a long-haul trip. Ensure that you drink plenty of water and go for a short walk down the aisle every so often.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
A favourite with many savvy travellers, Icelandair (FI) operates 21 flights every month from ORD to Reykjavík–Keflavík Airport. Pick the one that fits in with your travel plans and book your seat today.
Are O'Hare Airport to Keflavik Intl. Airport (KEF) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it’s no sure thing. While last-minute flight deals between O’Hare Intl. Airport (ORD) and Reykjavík–Keflavík Airport are of course possible, it’s also a good idea to keep an eye on prices well before you fly. In fact, some airlines release their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to book when the price dips.
*Available to Expedia members.