HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bergen

$450+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BGO
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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

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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$530
(Ticket)

One-way from

$450
(KLM)

Popular in

July

Cheapest in

February

Average price

$387
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. 27% potential increase in price ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 22, 2025.

This Gotogate deal was found by Cheapflights users on 2/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/252:05 pmORD - BGO
2 stops14h 50mAir Canada
Wed 3/55:50 amBGO - ORD
2 stops15h 55mAir Canada
Deal found 2/21$526
This Ticket deal was found by Cheapflights users on 2/21. 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.
Mon 3/175:25 pmORD - BGO
1 stop14h 10mKLM
Wed 4/26:00 amBGO - ORD
1 stop15h 40mKLM
Deal found 2/21$530
This Finnair deal was found by Cheapflights users on 2/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:00 pmORD - BGO
2 stops17h 20mFinnair
Wed 4/210:50 amBGO - ORD
2 stops32h 00mFinnair
Deal found 2/21$531
This Flysmarter deal was found by Cheapflights users on 2/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/253:55 pmORD - BGO
1 stop13h 00mMultiple Airlines
Wed 3/55:50 amBGO - ORD
2 stops15h 55mMultiple Airlines
Deal found 2/21$547
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/29:40 pmORD - BGO
1 stop13h 00mLufthansa
Wed 4/91:30 pmBGO - ORD
1 stop13h 25mLufthansa
Deal found 2/21$548
This Delta deal was found by Cheapflights users on 2/21. 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 3/176:42 pmMDW - BGO
2 stops12h 53mDelta
Wed 4/26:00 amBGO - MDW
2 stops17h 14mDelta
Deal found 2/21$565
This StudentUniverse deal was found by Cheapflights users on 2/21. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:35 amORD - BGO
2 stops19h 25mScandinavian Airlines
Mon 4/149:25 amBGO - ORD
2 stops13h 45mScandinavian Airlines
Deal found 2/21$582
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:20 amORD - BGO
2 stops22h 10mUnited Airlines
Sun 3/301:30 pmBGO - ORD
2 stops52h 57mUnited Airlines
Deal found 2/21$606
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 9/244:50 pmORD - BGO
1 stop13h 35mDelta
Wed 10/156:00 amBGO - ORD
2 stops19h 40mDelta
Deal found 2/20$617
This Billigflug deal was found by Cheapflights users on 2/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:15 pmMDW - BGO
2 stops13h 45mMultiple Airlines
Mon 4/146:00 amBGO - MDW
2 stops18h 19mMultiple Airlines
Deal found 2/21$632
This Icelandair deal was found by Cheapflights users on 2/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2410:15 pmORD - BGO
1 stop9h 15mIcelandair
Thu 6/53:20 pmBGO - ORD
1 stop12h 55mIcelandair
Deal found 2/21$635
This Ticket deal was found by Cheapflights users on 2/21. 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.
Tue 2/2510:57 amMDW - BGO
2 stops15h 33mKLM
Wed 3/510:00 amBGO - MDW
2 stops14h 43mKLM
Deal found 2/21$637

Find flights from Chicago to Bergen within your budget

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 February 22, 2025.

Fly from

Chicago

Fly to

Bergen

Route

Depart

Return

Price

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 3/17

5:25 pm-1:35 pm

1 stop14h 10m

Bergen Flesland

Wed 4/2

6:00 am-2:40 pm

1 stop15h 40m

$530

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 3/17

6:00 pm-5:20 pm

2 stops17h 20m

Bergen Flesland

Wed 4/2

10:50 am-11:50 am

2 stops32h 00m

$531

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 4/2

9:40 pm-5:40 pm

1 stop13h 00m

Bergen Flesland

Wed 4/9

1:30 pm-7:55 pm

1 stop13h 25m

$548

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 4/2

4:55 pm-6:40 pm

2 stops18h 45m

Bergen Flesland

Wed 4/9

10:50 am-5:50 pm

2 stops14h 00m

$553

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 4/2

10:55 am-10:00 am

2 stops16h 05m

Bergen Flesland

Wed 4/9

6:00 am-2:40 pm

1 stop15h 40m

$561

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Mon 3/17

6:42 pm-1:35 pm

2 stops12h 53m

Bergen Flesland

Wed 4/2

6:00 am-4:14 pm

2 stops17h 14m

$565

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 4/7

7:35 am-10:00 am

2 stops19h 25m

Bergen Flesland

Mon 4/14

9:25 am-4:10 pm

2 stops13h 45m

$582

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 3/24

4:15 pm-11:30 am

1 stop13h 15m

Bergen Flesland

Sun 3/30

1:30 pm-7:57 am

2 stops49h 27m

$606

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Mon 4/7

1:15 pm-10:00 am

2 stops13h 45m

Bergen Flesland

Mon 4/14

6:00 am-5:19 pm

2 stops18h 19m

$632

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Sat 5/24

10:15 pm-2:30 pm

1 stop9h 15m

Bergen Flesland

Thu 6/5

3:20 pm-9:15 pm

1 stop12h 55m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 21 results
1
2
3

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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.

Travel insights for flights from Chicago to Bergen

Get recent, data-driven insights about flights from Chicago to Bergen including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Bergen (average of $589). Flying from Chicago to Bergen in June is currently the most expensive (average of $1,271). 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 February 22, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from Chicago to Bergen by exploring options for tickets in the morning.

Rainfall in Bergen by month

Plan your trip to Bergen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bergen ranges from 4.2 - 11.1 inches per month. September is typically the wettest month, when rainfall can reach 11.1 in. May is typically the driest time to visit Bergen when rainfall is around 4.2 in.

Temperature in Bergen by month

Plan your trip to Bergen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bergen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 February 22, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Chicago to Bergen by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,213 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,213 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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. 5 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.

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

    KLM, at $530, was found to be the cheapest airline from Chicago to Bergen.Alternate airlines to your destination round-trip include Finnair and Lufthansa. Users have found that KLM is 18% 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 KLM, which is currently one of the cheapest options available, starting at $450. United Airlines flights start at $492 while deals on Finnair start at $494 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, January is the cheapest month in which you can book a flight from Chicago to Bergen (average of $589). Flying from Chicago to Bergen in June is currently the most expensive (average of $1,271). 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 5 airlines flying from Chicago to Bergen

Discover the top 5 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$458Average$649FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$495Average$693FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$503Average$721FlexibilityNo cancel feeOn-time76%
KLMCheapest$514Average$824FlexibilityNo cancel feeOn-time75%
DeltaCheapest$557Average$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.