S$721 Cheap Flights from Chicago to Reykjavik

View S$721 flight on Wed, 2 Sept, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from Chicago to Reykjavik (ORD-KEF)

Prices were available within the past 7 days and start at S$721 for one-way flights and S$969 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$969 Return, found 1 day ago
S$969
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$969 found 1 day ago
Scandinavian Airlines
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$976 Return, found 1 day ago
S$976
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$976 found 1 day ago
Scandinavian Airlines
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$1,059 Return, found 1 day ago
S$1,059
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$1,059 found 1 day ago
Scandinavian Airlines
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$1,066 Return, found 1 day ago
S$1,066
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$1,066 found 1 day ago
Scandinavian Airlines
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$1,124 Return, found 1 day ago
S$1,124
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$1,124 found 1 day ago
Scandinavian Airlines
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$1,214 Return, found 1 day ago
S$1,214
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$1,214 found 1 day ago
Swiss International Air Lines
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$1,539 Return, found 1 day ago
S$1,539
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$1,539 found 1 day ago
Lufthansa
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$1,552 Return, found 1 day ago
S$1,552
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$1,552 found 1 day ago
American Airlines
Mon, 19 Jan - Wed, 28 Jan
ORD
Chicago
KEF
Reykjavik
S$2,675 Return, found 6 days ago
S$2,675
Return
found 6 days ago
Select American Airlines flight, departing Mon, 19 Jan from Chicago to Reykjavik, returning Wed, 28 Jan, priced at S$2,675 found 6 days ago
British Airways
Thu, 26 Feb - Thu, 5 Mar
ORD
Chicago
KEF
Reykjavik
S$3,064 Return, found 1 day ago
S$3,064
Return
found 1 day ago
Select British Airways flight, departing Thu, 26 Feb from Chicago to Reykjavik, returning Thu, 5 Mar, priced at S$3,064 found 1 day ago

Find the cheapest month to fly from Chicago (ORD) to Reykjavik (KEF)

October is typically the cheapest month to fly

From S$451 - S$1,021 per traveller.

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$969. 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.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Keflavik Intl.
Return price
S$968
Distance
4696 km
Average flight time
6 hours 15 mins

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Perfect flights from Chicago to Reykjavik

Your Journey from Chicago to Reykjavik

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Chicago to Reykjavik

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