Title: CA $829 Cheap United fights from Chicago to Reykjavik - Expedia.ca

![Reykjavik showing a city, general coastal views and mountains](https://images.trvl-media.com/place/6054688/f3429d78-a276-48d7-b35e-d610a6d93654.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/6054688/f3429d78-a276-48d7-b35e-d610a6d93654.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# CA $829 Cheap United fights from Chicago (ORD) to Reykjavik (KEF)

[View CA $829 flight on Sun, May 31, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ORD,to:KEF,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:828.90&airProductToken=AQpvCjYI1YIBEgQxODY5GK4cIIgYKOO7jgMw4LyOAzhXQABYAWoKMV9iYXNpY2Vjb3IIV0hEODBUQlEKNQjVggESAzM5OBiIGCCKKSjvwI4DMNLDjgM4V0AAWAFqCjFfYmFzaWNlY29yCFdIRDgwVEJREgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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## United flights from Chicago to Reykjavik (ORD→KEF)

Prices were available within the past 7 days and start at CA $829 for one-way flights and CA $993 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Mar 10 - Tue, Mar 17

ORD

Chicago

KEF

Reykjavik

CA $993

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:KEF,departure:10/03/2026TANYT&leg2=from:KEF,to:ORD,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:993.00&airProductToken=AQq0AQo3CNWCARIEMTY5NRiuHCDEjQEooaKHAzCpo4cDOFNAAFgBagoxX2Jhc2ljZWNvcghTTEE3NlVCUQo2CNWCARIDMTM0GMSNASC5PCiwpIcDMJCohwM4U0AAWAFqCjFfYmFzaWNlY29yCFNMQTc2VUJRCkEIzLABEgQ4MzAwGLk8IIopKIiphwMwkauHAzhTQABYAWoKMV9iYXNpY2Vjb3IIU0xBNzZVQlF6CQjXlgESAzMwMAqmAQo1CMyQARIDODQ1GIopIKUEKNjvhwMwr_GHAzhTQABYAWoKMV9iYXNpY2Vjb3IIU0xBNzZVQlEKNQjVggESAjQzGKUEIMSNASi9-IcDMNT8hwM4U0AAWAFqCjFfYmFzaWNlY29yCFNMQTc2VUJRCjYI1YIBEgM2NjEYxI0BIK4cKL39hwMw4P6HAzhTQABYAWoKMV9iYXNpY2Vjb3IIU0xBNzZVQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Mon, Mar 9 - Sun, Mar 15

ORD

Chicago

KEF

Reykjavik

CA $1,001

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:KEF,departure:09/03/2026TANYT&leg2=from:KEF,to:ORD,departure:15/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1000.40&airProductToken=AQpDCiAI1YIBEgQ4ODM3GK4cIKUEKO2YhwMw4ZyHAzhTQABYAQofCMyQARIDODQ0GKUEIIopKNGehwMwvKCHAzhTQAFYAQpCCh8IzJABEgM4NDUYiikgpQQomNmHAzDv2ocDOFNAAFgBCh8IzJABEgM0MzAYpQQgrhwo7uGHAzCt5ocDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB)

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

### November is typically the cheapest month to fly

From CA $490 - CA $1,111 per traveller.

__Flight from Chicago to Reykjavik (ORD - KEF) route information__
| Origin airport      | O'Hare Intl.                                                                   |
| ------------------- | ------------------------------------------------------------------------------ |
| Destination airport | Keflavik Intl.                                                                 |
| Airlines serving    | American Airlines, British Airways, Finnair, Icelandair, Scandinavian Airlines |
| Popular airline     | Icelandair                                                                     |
| Distance            | 4696 km                                                                        |
| Average flight time | 6 hours 15 mins                                                                |

## Frequently asked questions

### How much is a United Airlines flight from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?

### What is the cheapest month to fly from ORD to KEF with United Airlines?

### Does United Airlines fly nonstop from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?

### What airports does United Airlines fly into in Reykjavik?

### Can I change or cancel my United Airlines flight from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?

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