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Bergen

$420+ Cheap flights from Illinois 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.
ORD — BGO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Bergen

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 January 21, 2025.

Round-trip from

$520
(Finnair)

One-way from

$420
(KLM)
From Illinois to Bergen Flesland
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One-way flight from Illinois to Bergen Flesland
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Find flight deals from Illinois to Bergen

Cheapest flights from Illinois to Bergen
Explore the most affordable flight options available from Illinois to Bergen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Finnair deal was found by Cheapflights users on 1/21. 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.
Wed 3/54:16 pmORD - BGO
2 stops18h 04mFinnair
Wed 3/1212:00 pmBGO - ORD
2 stops33h 45mFinnair
Deal found 1/21$530
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/174:25 pmORD - BGO
1 stop17h 15mKLM
Fri 2/286:05 amBGO - ORD
1 stop15h 25mKLM
Deal found 1/21$542
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 3/59:33 amMDW - BGO
2 stops16h 57mDelta
Wed 3/126:05 amBGO - MDW
2 stops17h 57mDelta
Deal found 1/21$557
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/34:00 pmORD - BGO
2 stops36h 55mMultiple Airlines
Mon 3/105:40 amBGO - ORD
1 stop21h 25mMultiple Airlines
Deal found 1/21$561
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 1/221:40 pmORD - BGO
2 stops15h 05mDelta
Wed 1/296:05 amBGO - ORD
1 stop15h 25mDelta
Deal found 1/21$568
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 3/79:07 pmORD - BGO
2 stops31h 43mUnited Airlines
Fri 3/1412:10 pmBGO - ORD
2 stops49h 15mUnited Airlines
Deal found 1/21$603
This Gotogate deal was found by Cheapflights users on 1/21. 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 8/197:05 pmORD - BGO
1 stop14h 30mSWISS
Wed 8/275:25 pmBGO - ORD
1 stop25h 45mSWISS
Deal found 1/21$625
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/163:45 pmSTL - BGO
1 stop13h 05mUnited Airlines
Wed 3/1212:40 pmBGO - STL
2 stops32h 26mUnited Airlines
Deal found 1/21$634
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:25 pmORD - BGO
2 stops33h 15mAir Canada
Mon 9/16:10 amBGO - ORD
2 stops21h 04mAir Canada
Deal found 1/21$635
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/163:45 pmSTL - BGO
1 stop13h 05mLufthansa
Wed 3/125:50 amBGO - STL
1 stop15h 05mLufthansa
Deal found 1/20$640
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:40 pmORD - BGO
1 stop13h 00mLufthansa
Wed 8/271:30 pmBGO - ORD
1 stop13h 25mLufthansa
Deal found 1/21$640
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2610:18 amSTL - BGO
3 stops18h 12mMultiple Airlines
Wed 3/1912:40 pmBGO - STL
2 stops32h 26mMultiple Airlines
Deal found 1/20$645

Find flights from Illinois to Bergen within your budget

Customize your flight search to find flights from Illinois 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 3/5

4:16 pm-5:20 pm

2 stops18h 04m

Bergen Flesland

Wed 3/12

12:00 pm-3:45 pm

2 stops33h 45m

$530

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 2/17

4:25 pm-4:40 pm

1 stop17h 15m

Bergen Flesland

Fri 2/28

6:05 am-2:30 pm

1 stop15h 25m

$542

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Wed 3/5

9:33 am-9:30 am

2 stops16h 57m

Bergen Flesland

Wed 3/12

6:05 am-6:02 pm

2 stops17h 57m

$557

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 3/3

4:00 pm-11:55 am

2 stops36h 55m

Bergen Flesland

Mon 3/10

5:40 am-9:05 pm

1 stop21h 25m

$561

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Fri 3/7

9:07 pm-11:50 am

2 stops31h 43m

Bergen Flesland

Fri 3/14

12:10 pm-7:25 am

2 stops49h 15m

$603

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 4/28

4:20 pm-4:55 pm

1 stop17h 35m

Bergen Flesland

Mon 5/5

2:10 pm-2:10 pm

1 stop31h 00m

$605

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Sun 2/16

3:45 pm-11:50 am

1 stop13h 05m

Bergen Flesland

Wed 3/12

12:40 pm-3:06 pm

2 stops32h 26m

$634

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Sun 2/16

3:45 pm-11:50 am

1 stop13h 05m

Bergen Flesland

Wed 3/12

5:50 am-2:55 pm

1 stop15h 05m

$640

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Wed 2/26

10:18 am-11:30 am

3 stops18h 12m

Bergen Flesland

Wed 3/19

12:40 pm-3:06 pm

2 stops32h 26m

$645

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Sun 4/27

10:30 pm-11:15 pm

1 stop17h 45m

Bergen Flesland

Wed 5/7

1:30 pm-7:55 pm

1 stop13h 25m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 26 results
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Best time to book a flight from Illinois to Bergen

Have a flexible travel schedule? Discover the best time to fly to Bergen from Illinois 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 Illinois to Bergen

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Bergen (average of $589). Flying from Illinois to Bergen in June is currently the most expensive (average of $1,280). 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 IL to BGO?

Find hourly flight availability from Illinois 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 January 21, 2025.

When flying from Illinois to Bergen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 21, 2025.
To help decide which airline to fly from Illinois to Bergen, see what other customers have to say about Delta, United Airlines and Scandinavian Airlines. 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
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,320 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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 Illinois 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 Illinois?

    Located just 7.8 mi from the city center, Bergen Flesland (BGO) is the airport most travelers will use when flying to Bergen from Illinois.

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

    $420 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Delta and Finnair, with prices starting from $425 and $460, respectively.

  • What are the most popular routes from Illinois to Bergen?

    The most popular flight routes from Illinois to Bergen are Chicago O'Hare Intl - Bergen Flesland, Chicago Midway - Bergen Flesland and Lambert-St Louis - Bergen Flesland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Bergen?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Bergen (average of $589). Flying from Illinois to Bergen in June is currently the most expensive (average of $1,280). 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.

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Alternative routes for Illinois to Bergen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Bergen

Discover the top 5 airlines that operate flights from Illinois 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$458Average$635FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$503Average$744FlexibilityNo cancel feeOn-time76%
KLMCheapest$514Average$824FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$515Average$751FlexibilityNo cancel feeOn-time76%
DeltaCheapest$557Average$651FlexibilityNo cancel feeOn-timeN/A
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