HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bergen

$329+ Cheap flights from Chicago (CHI) to Bergen (BGO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BGO
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Bergen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Bergen

Cheapest flights from Chicago to Bergen
Explore the most affordable flight options available from Chicago to Bergen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This FlightHub deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:10 pmORD - BGO
2 stops34h 40mLufthansa
Wed 12/2412:30 pmBGO - ORD
1 stop14h 35mLufthansa
Deal found 12/6$653
This Ovago deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:35 pmORD - BGO
1 stop14h 10mMultiple Airlines
Wed 12/2412:30 pmBGO - ORD
1 stop14h 35mMultiple Airlines
Deal found 12/6$656
This Delta deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:49 amMDW - BGO
2 stops16h 16mDelta
Wed 12/246:00 amBGO - MDW
2 stops18h 19mDelta
Deal found 12/6$1,223
This oojo deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:20 pmORD - BGO
2 stops42h 25mScandinavian Airlines
Mon 1/53:05 pmBGO - ORD
2 stops56h 40mScandinavian Airlines
Deal found 12/7$1,340
This KLM deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:25 pmORD - BGO
1 stop10h 40mKLM
Mon 1/56:00 amBGO - ORD
1 stop15h 20mKLM
Deal found 12/7$1,796
This Ovago deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:20 pmORD - BGO
1 stop12h 40mLufthansa
Mon 1/512:40 pmBGO - ORD
1 stop29h 30mLufthansa
Deal found 12/6$2,019
This American Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:10 pmORD - BGO
3 stops18h 10mMultiple Airlines
Mon 1/56:50 pmBGO - ORD
2 stops29h 10mMultiple Airlines
Deal found 12/7$3,436

Find flight deals from Chicago to Bergen

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Bergen (BGO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(Ticket)

One-way from

$329
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$680
Provider with most accurate pricing for Chicago (CHI)-Bergen Flesland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Bergen Flesland flights.
Search Deals
From Chicago (CHI) to Bergen Flesland
Search Deals
One-way flight from Chicago (CHI) to Bergen Flesland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Bergen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Chicago to Bergen that are best for you.

Fly from

Chicago

Fly to

Bergen

Route

Depart

Return

Price

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 1/12

7:20 pm-7:00 pm

1 stop16h 40m

Bergen Flesland

Sun 1/25

10:05 am-4:55 pm

1 stop13h 50m

$410

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 2/18

7:20 pm-10:15 pm

2 stops19h 55m

Bergen Flesland

Sat 2/28

6:25 pm-4:45 pm

2 stops29h 20m

$431

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Fri 1/30

7:10 pm-9:45 pm

2 stops19h 35m

Bergen Flesland

Fri 2/6

6:30 am-4:45 pm

2 stops17h 15m

$431

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 1/21

7:20 pm-3:35 pm

2 stops13h 15m

Bergen Flesland

Wed 1/28

7:40 pm-4:55 pm

2 stops28h 15m

$431

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Thu 2/12

7:20 pm-4:25 pm

2 stops14h 05m

Bergen Flesland

Sat 2/21

8:15 pm-4:55 pm

2 stops27h 40m

$431

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Thu 2/12

7:20 pm-2:15 pm

1 stop11h 55m

Bergen Flesland

Mon 2/16

9:30 am-4:45 pm

2 stops14h 15m

$432

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Wed 1/21

1:29 pm-11:45 am

2 stops15h 16m

Bergen Flesland

Wed 1/28

6:00 am-6:36 pm

2 stops19h 36m

$524

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Tue 1/20

1:31 pm-10:05 am

2 stops13h 34m

Bergen Flesland

Tue 1/27

6:00 am-6:36 pm

2 stops19h 36m

$530

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Mon 1/12

1:28 pm-10:05 am

2 stops13h 37m

Bergen Flesland

Sun 1/25

6:00 am-6:36 pm

2 stops19h 36m

$530

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Thu 2/12

9:50 am-10:05 am

2 stops17h 15m

Bergen Flesland

Sat 2/21

6:00 am-4:14 pm

2 stops17h 14m

$1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 14 results
1
2

Compare providers for flights from Chicago to Bergen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Bergen in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Bergen flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Bergen flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Bergen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Bergen flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Bergen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Bergen

Have a flexible travel schedule? Discover the best time to fly to Bergen from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Bergen

What is the cheapest month to book a flight from Chicago to Bergen?

Currently, November is the cheapest month in which you can book a flight from Chicago to Bergen (average of $383). Flying from Chicago to Bergen in July is currently the most expensive (average of $631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to BGO?

Find hourly flight availability from Chicago to Bergen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Chicago to Bergen by exploring options for tickets at noon.

How much does it cost to fly round-trip from Chicago to Bergen?

Reviews of airlines servicing Bergen

Get insights into the airlines that provide service to Bergen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bergen. Reviews last updated December 8, 2025.
Read through reviews of airlines operating flights from Chicago to Bergen, such as Delta, KLM, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,431 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,600 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
586 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,618 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Bergen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bergen from Chicago?

    Bergen Flesland (BGO), located 7.8 mi from the city center, is the airport you fly into when you book flights from Chicago to Bergen. 7 airlines have flights to Flesland from Chicago on a regular basis. Booking flights from Chicago to Bergen Flesland should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • How long is the flight from Chicago to Bergen?

    For as low as $524, Scandinavian Airlines can have you in Bergen from Chicago in 15h 16m. The distance between Chicago and Bergen is about 3864 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago to Bergen round-trip?

    Scandinavian Airlines, at $384, was found to be the cheapest airline from Chicago to Bergen.Alternate airlines to your destination round-trip include Icelandair and United Airlines. Users have found that Scandinavian Airlines is 38% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to Bergen one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $276. KLM flights start at $410 while deals on Delta start at $461 one-way.

  • Can I find deals for flights from Chicago to Bergen that include hotel bookings?

    Yes. In addition to deals on Chicago to Bergen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Bergen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Bergen.

  • Can I find deals for business class flights from Chicago to Bergen?

    Yes. Cheapflights offers flight deals from Chicago to Bergen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Bergen?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Bergen (average of $383). Flying from Chicago to Bergen in July is currently the most expensive (average of $631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Chicago to Bergen

Discover the top 7 airlines that operate flights from Chicago to Bergen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$384Average$562FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$481Average$839FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$550Average$616FlexibilityNo cancel feeOn-time69%
FinnairCheapest$554Average$624FlexibilityNo cancel feeOn-time76%
KLMCheapest$557Average$591FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$560Average$731FlexibilityNo cancel feeOn-time76%
DeltaCheapest$565Average$666FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.