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Bergen

$553+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BGO
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
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 September 14, 2025.

Round-trip from

$553
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$894
From Lambert-St Louis to Bergen Flesland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($229 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 14, 2025.

This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:05 pmSTL - BGO
2 stops37h 40mMultiple Airlines
Tue 11/412:35 pmBGO - STL
2 stops33h 54mMultiple Airlines
Deal found 9/12$553
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:00 amSTL - BGO
2 stops20h 45mUnited Airlines
Sun 12/712:25 pmBGO - STL
2 stops58h 15mUnited Airlines
Deal found 9/12$656
This Delta deal was found by Cheapflights users on 9/13. 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 12/34:32 pmSTL - BGO
2 stops14h 03mDelta
Sun 12/76:00 amBGO - STL
2 stops24h 41mDelta
Deal found 9/13$709
This Lufthansa deal was found by Cheapflights users on 9/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:50 pmSTL - BGO
1 stop12h 55mLufthansa
Sun 12/712:25 pmBGO - STL
2 stops42h 17mLufthansa
Deal found 9/12$835

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 September 14, 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

Tue 10/28

4:05 pm-11:45 am

2 stops37h 40m

Bergen Flesland

Tue 11/4

12:35 pm-3:29 pm

2 stops33h 54m

$553

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Wed 12/3

8:00 am-11:45 am

2 stops20h 45m

Bergen Flesland

Sun 12/7

12:25 pm-3:40 pm

2 stops58h 15m

$656

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Wed 12/3

4:32 pm-1:35 pm

2 stops14h 03m

Bergen Flesland

Sun 12/7

6:00 am-11:41 pm

2 stops24h 41m

$709

St. LouisBergen

STL - BGO

STLBGO

Lambert-St Louis

Wed 12/3

3:50 pm-11:45 am

1 stop12h 55m

Bergen Flesland

Sun 12/7

12:25 pm-11:42 pm

2 stops42h 17m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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 September 14, 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.

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 September 14, 2025.
Peruse reviews from past customers who have flown with Delta and Lufthansa from St. Louis to Bergen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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.

  • How long is the flight from St. Louis to Bergen?

    United Airlines and Delta can get you from St. Louis to Bergen in just under 14h 03m. Your travel time can differ by up to 6h 42m. Airlines will cover a distance of 4115 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Delta, at $691, was found to be the cheapest airline from St. Louis to Bergen. An alternate airline flying to your destination would be Lufthansa. Delta is 32% 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 $1,123). 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 St. Louis to Bergen

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Top 2 airlines flying from St. Louis to Bergen

Discover the top 2 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$691Average$892FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$748Average$1,199FlexibilityNo cancel feeOn-time76%

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