$390 Cheap Flights from Chicago (ORD) to Bergen (BGO)

View $390 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Flesland Airport (BGO)

Cheap Flights from Chicago to Bergen (ORD-BGO)

Prices were available within the past 7 days and start at $390 for one-way flights and $441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Feb 9 - Wed, Feb 18
ORD
Chicago
BGO
Bergen
$441 Roundtrip, found 1 day ago
$441
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Feb 9 from Chicago to Bergen, returning Wed, Feb 18, priced at $441 found 1 day ago
Scandinavian Airlines
Mon, Feb 9 - Wed, Feb 18
ORD
Chicago
BGO
Bergen
$445 Roundtrip, found 1 day ago
$445
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Feb 9 from Chicago to Bergen, returning Wed, Feb 18, priced at $445 found 1 day ago
Scandinavian Airlines
Wed, Jan 21 - Thu, Feb 5
ORD
Chicago
BGO
Bergen
$454 Roundtrip, found 13 hours ago
$454
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Wed, Jan 21 from Chicago to Bergen, returning Thu, Feb 5, priced at $454 found 13 hours ago
Scandinavian Airlines
Wed, Jan 21 - Thu, Feb 5
ORD
Chicago
BGO
Bergen
$458 Roundtrip, found 13 hours ago
$458
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Wed, Jan 21 from Chicago to Bergen, returning Thu, Feb 5, priced at $458 found 13 hours ago
Scandinavian Airlines
Mon, Feb 9 - Tue, Feb 17
ORD
Chicago
BGO
Bergen
$458 Roundtrip, found 1 day ago
$458
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Feb 9 from Chicago to Bergen, returning Tue, Feb 17, priced at $458 found 1 day ago
Scandinavian Airlines
Wed, Jan 21 - Thu, Feb 5
ORD
Chicago
BGO
Bergen
$460 Roundtrip, found 13 hours ago
$460
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Wed, Jan 21 from Chicago to Bergen, returning Thu, Feb 5, priced at $460 found 13 hours ago
Lufthansa
Fri, May 1 - Thu, May 7
ORD
Chicago
BGO
Bergen
$510 Roundtrip, found 1 day ago
$510
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, May 1 from Chicago to Bergen, returning Thu, May 7, priced at $510 found 1 day ago
Delta
Mon, Apr 6 - Wed, Apr 15
ORD
Chicago
BGO
Bergen
$513 Roundtrip, found 19 hours ago
$513
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Apr 6 from Chicago to Bergen, returning Wed, Apr 15, priced at $513 found 19 hours ago
United
Mon, Apr 27 - Wed, May 6
ORD
Chicago
BGO
Bergen
$522 Roundtrip, found 3 days ago
$522
Roundtrip
found 3 days ago
Select United flight, departing Mon, Apr 27 from Chicago to Bergen, returning Wed, May 6, priced at $522 found 3 days ago
Icelandair
Sat, Apr 25 - Fri, May 1
ORD
Chicago
BGO
Bergen
$531 Roundtrip, found 22 hours ago
$531
Roundtrip
found 22 hours ago
Select Icelandair flight, departing Sat, Apr 25 from Chicago to Bergen, returning Fri, May 1, priced at $531 found 22 hours ago

Find the cheapest month to fly from Chicago (ORD) to Bergen (BGO)

February is typically the cheapest month to fly

From $401 - $779 per traveler.

Alternative airports near Bergen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Flesland BGO. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $1,911
BGO
Flesland
CheapestClosest
Average driving time to city center21 min
Flights from $1,911
Flights from Chicago (ORD) to Bergen (BGO)
Origin airport
O'Hare Intl.
Destination airport
Flesland
Airlines serving
Air Canada, Air France, Austrian Airlines, Delta, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$441
Distance
3861 mi

Chicago to Bergen Flights

The cheapest times to fly from Chicago to Bergen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Bergen are during the month of February. You can find some of the cheapest flights from Chicago to Bergen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Bergen

Sunday is one of the best days to book for cheap flights from Chicago to Bergen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Bergen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Bergen in 2026. You can also book with separate airlines for your outbound and return journeys, from $390 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Bergen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Bergen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO) cost?
Secure a cheap one-way flight from $390 or cheap return flight from $441 from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO)?
February is the most affordable month to fly from ORD to BGO. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ORD to BGO flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO)?
There aren't any daily nonstop flights from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ORD to BGO?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO)?
To avoid potential delays on the O'Hare Intl. Airport (ORD) to Flesland Airport (BGO) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO) last-minute?
Last-minute fares from ORD to BGO are usually more expensive. To secure the lowest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your trip.
Is it cheaper to book an ORD to BGO flight and hotel package?
Booking an ORD to BGO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Flesland Airport (BGO)?
It's usually possible to cancel or reschedule your ORD to BGO flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.