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Bergen

$691+ Cheap flights from St. Louis (STL) to Bergen (BGO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BGO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from St. Louis to Bergen

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 June 12, 2025.

Round-trip from

$892
(KLM)

Popular in

June

Cheapest in

February

Average price

$1,676
From Lambert-St Louis to Bergen Flesland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from St. Louis to Bergen

Cheapest flights from St. Louis to Bergen
Explore the most affordable flight options available from St. Louis to Bergen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:40 pmSTL - BGO
2 stops13h 45mMultiple Airlines
Wed 9/246:00 amBGO - STL
2 stops17h 00mMultiple Airlines
Deal found 6/10$691
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 9/173:30 pmSTL - BGO
2 stops20h 15mScandinavian Airlines
Wed 9/248:25 amBGO - STL
3 stops20h 34mScandinavian Airlines
Deal found 6/10$864
This KLM deal was found by Cheapflights users on 6/12. 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.
Sat 7/195:23 pmSTL - BGO
2 stops16h 32mKLM
Wed 7/306:00 amBGO - STL
2 stops15h 37mKLM
Deal found 6/12$892
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:30 pmSTL - BGO
1 stop14h 15mLufthansa
Wed 9/246:10 amBGO - STL
1 stop14h 20mLufthansa
Deal found 6/10$1,417
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 7/264:05 pmSTL - BGO
2 stops37h 05mUnited Airlines
Sat 8/21:30 pmBGO - STL
1 stop31h 00mUnited Airlines
Deal found 6/11$2,549
This Ovago deal was found by Cheapflights users on 6/12. 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.
Sun 7/274:52 pmSTL - BGO
3 stops34h 13mFinnair
Sun 8/310:50 amBGO - STL
3 stops20h 01mFinnair
Deal found 6/12$4,177

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis 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 June 12, 2025.
Use the filters below to find and compare flights from St. Louis to Bergen that are best for you.

Fly from

St. Louis

Fly to

Bergen

Route

Depart

Return

Price

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Wed 9/17

4:40 pm-1:25 pm

2 stops13h 45m

Bergen Flesland

Wed 9/24

6:00 am-4:00 pm

2 stops17h 00m

$691

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Wed 9/17

3:30 pm-6:45 pm

2 stops20h 15m

Bergen Flesland

Wed 9/24

8:25 am-9:59 pm

3 stops20h 34m

$864

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Sat 7/19

5:23 pm-4:55 pm

2 stops16h 32m

Bergen Flesland

Wed 7/30

6:00 am-2:37 pm

2 stops15h 37m

$892

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Wed 9/17

3:30 pm-12:45 pm

1 stop14h 15m

Bergen Flesland

Wed 9/24

6:10 am-1:30 pm

1 stop14h 20m

$1,417

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Sat 7/26

4:05 pm-12:10 pm

2 stops37h 05m

Bergen Flesland

Sat 8/2

1:30 pm-1:30 pm

1 stop31h 00m

$2,549

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Sun 7/27

4:52 pm-10:05 am

3 stops34h 13m

Bergen Flesland

Sun 8/3

10:50 am-11:51 pm

3 stops20h 01m

$4,177

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Thu 9/4

8:46 am-2:00 pm

2 stops22h 14m

$1,082

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Thu 9/4

4:02 pm-10:05 am

3 stops35h 03m

$1,665

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from St. Louis to Bergen

Have a flexible travel schedule? Discover the best time to fly to Bergen from St. Louis 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 St. Louis to Bergen

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

Find hourly flight availability from St. Louis 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 June 12, 2025.

It’s optimal to fly from St. Louis to Bergen in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from St. Louis to Bergen round-trip?

    KLM, at $892, was found to be the cheapest airline from St. Louis to Bergen.Alternate airlines to your destination round-trip include Scandinavian Airlines and Lufthansa. KLM is 12% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from St. Louis to Bergen that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Bergen?

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

  • Can I find deals for business class flights from St. Louis to Bergen?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Bergen?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Bergen (average of $589). Flying from St. Louis to Bergen in June is currently the most expensive (average of $1,153). 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

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Alternative routes for St. Louis to Bergen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Bergen

Discover the top 3 airlines that operate flights from St. Louis 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$652Average$1,002FlexibilityNo cancel feeOn-time75%
DeltaCheapest$762Average$991FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$929Average$1,199FlexibilityNo cancel feeOn-time76%

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