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Bergen

$349+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BGO
Nov 23 — Nov 301
Sun 11/23
Sun 11/30
1 adult, Economy
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Cheap 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 October 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$391
(oojo)

One-way from

$349
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$576
Provider with most accurate pricing for Chicago (CHI)-Bergen Flesland flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Bergen Flesland flights.
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From Chicago (CHI) to Bergen Flesland
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One-way flight from Chicago (CHI) to Bergen Flesland
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Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 24, 2025.

This Ticket deal was found by Cheapflights users on 10/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:20 pmORD - BGO
1 stop22h 05mScandinavian Airlines
Tue 12/236:50 pmBGO - ORD
2 stops28h 55mScandinavian Airlines
Deal found 10/23$415
This Scandinavian Airlines deal was found by Cheapflights users on 10/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:20 pmORD - BGO
1 stop22h 05mScandinavian Airlines
Sun 12/77:50 pmBGO - ORD
2 stops27h 55mScandinavian Airlines
Deal found 10/23$466
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:35 amORD - BGO
2 stops15h 55mScandinavian Airlines
Wed 11/267:40 amBGO - ORD
2 stops16h 05mScandinavian Airlines
Deal found 10/22$473
This Justfly.com deal was found by Cheapflights users on 10/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 amORD - BGO
2 stops19h 20mScandinavian Airlines
Sat 12/136:25 pmBGO - ORD
2 stops29h 20mScandinavian Airlines
Deal found 10/22$491
This Delta deal was found by Cheapflights users on 10/22. 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.
Sat 12/69:59 amMDW - BGO
2 stops17h 06mDelta
Sat 12/132:20 pmBGO - MDW
2 stops16h 27mDelta
Deal found 10/22$914
This Delta deal was found by Cheapflights users on 10/23. 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.
Sun 12/79:34 amMDW - BGO
2 stops17h 31mDelta
Tue 12/236:00 amBGO - MDW
2 stops18h 26mDelta
Deal found 10/23$1,114
This KLM deal was found by Cheapflights users on 10/22. 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.
Mon 12/81:14 pmMDW - BGO
2 stops13h 51mKLM
Thu 1/86:00 amBGO - MDW
2 stops17h 25mKLM
Deal found 10/22$1,215
This KLM deal was found by Cheapflights users on 10/23. 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.
Tue 12/2311:48 amMDW - BGO
2 stops15h 17mKLM
Sun 1/46:00 amBGO - MDW
2 stops17h 24mKLM
Deal found 10/23$2,258

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 October 24, 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-9:30 am

1 stop31h 10m

Bergen Flesland

Sat 1/24

3:15 pm-4:55 pm

2 stops32h 40m

$392

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 2/18

7:20 pm-4:25 pm

2 stops14h 05m

Bergen Flesland

Sat 2/28

7:00 am-4:45 pm

2 stops16h 45m

$461

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Sat 1/31

7:20 pm-2:15 pm

1 stop11h 55m

Bergen Flesland

Sat 2/7

5:55 am-4:45 pm

1 stop17h 50m

$462

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 12/3

7:20 pm-12:25 am

1 stop22h 05m

Bergen Flesland

Sun 12/7

7:50 pm-4:45 pm

2 stops27h 55m

$466

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Tue 11/18

10:35 am-9:30 am

2 stops15h 55m

Bergen Flesland

Wed 11/26

7:40 am-4:45 pm

2 stops16h 05m

$473

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Sat 1/31

1:00 pm-12:25 pm

2 stops16h 25m

Bergen Flesland

Sat 2/7

6:00 am-6:08 pm

2 stops19h 08m

$524

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Mon 12/8

1:14 pm-10:05 am

2 stops13h 51m

Bergen Flesland

Sat 12/13

2:20 pm-11:49 pm

2 stops16h 29m

$914

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Sat 12/6

9:59 am-10:05 am

2 stops17h 06m

Bergen Flesland

Sat 12/13

2:20 pm-11:47 pm

2 stops16h 27m

$914

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Sun 12/7

9:34 am-10:05 am

2 stops17h 31m

Bergen Flesland

Tue 12/23

6:00 am-5:26 pm

2 stops18h 26m

$1,114

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Thu 4/9

5:50 pm-2:30 pm

2 stops13h 40m

Bergen Flesland

Sun 4/12

3:20 pm-12:15 am

2 stops15h 55m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 18 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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Bergen flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $384). Flying from Chicago to Bergen in July is currently the most expensive (average of $636). 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 October 24, 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.

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 October 24, 2025.
Read through reviews of airlines operating flights from Chicago to Bergen, such as Delta, Scandinavian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,983 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,983 reviews
Delta
7.9
Good
7,983 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Scandinavian Airlines
7.4
Good
1,541 reviews
Delta
7.9
Good
7,983 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,983 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Icelandair
7.1
Good
561 reviews
Delta
7.9
Good
7,983 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,522 reviews
Delta
7.9
Good
7,983 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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. 6 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 $914, Scandinavian Airlines can have you in Bergen from Chicago in 13h 51m. 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 $385, was found to be the cheapest airline from Chicago to Bergen.Alternate airlines to your destination round-trip include Icelandair and Lufthansa. Users have found that Scandinavian Airlines is 41% 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 United Airlines, which is currently one of the cheapest options available, starting at $418. KLM flights start at $418 while deals on Delta start at $423 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 $384). Flying from Chicago to Bergen in July is currently the most expensive (average of $636). 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

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Top 6 airlines flying from Chicago to Bergen

Discover the top 6 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 October 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$385Average$588FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$513Average$731FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$534Average$731FlexibilityNo cancel feeOn-time76%
DeltaCheapest$545Average$666FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$554Average$615FlexibilityNo cancel feeOn-time76%
KLMCheapest$557Average$591FlexibilityNo cancel feeOn-time75%

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