The cheapest times to fly from STL to BGO are

  • January 1st to April 1st
  • April 16th to May 13th
  • October 15th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from STL to BGO is late January. Prices can be as high as $1746 for Saturday flights during early to mid August, or as low as $938 for Tuesday flights around late January.


When to Fly to Bergen

Flying from St. Louis, MO (STL) to Bergen (BGO) will usually cost between $977 to $1489 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $999. Due to high demand the most expensive time to fly is early to mid August, with an average price of $1500. Planning your trip to low-cost times can easily save you $501 on economy flights and even more on first-class flights. Generally, any price below $1139 can be considered a good price for a round-trip STL to BGO flight.

See below for a graph of average weekly prices for the STL to BGO route. All prices are for round-trip tickets in USD.

STL to BGO Flight Prices

Compared to other flights, the STL to BGO flight is slightly more expensive than the average and costs slightly more than the average flight leaving from St. Louis. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $156 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1070. Return trip prices are from the BGO to STL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from STL to BGO can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 24 minutes may not be realistic.


Flight Hacking STL to BGO

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from STL to BGO — but Champion Traveler does!

Hack #1: New York, NY (STL > LGA > BGO)

  • Price for both tickets: $739
  • Average savings: $400 (35.13%)

See STL to LGA flights

Hack #2: Chicago, IL (STL > ORD > BGO)

  • Price for both tickets: $766
  • Average savings: $373 (32.76%)

See STL to ORD flights

Hack #3: New York, NY (STL > JFK > BGO)

  • Price for both tickets: $773
  • Average savings: $366 (32.1%)

See STL to JFK flights


Flight Questions Answered

Still have questions about flying from STL to BGO? We’ve got answers.

Which airlines fly this route?

You can find 13 major airlines flying this route most often: Air Canada, Air France, Alitalia, American, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, SAS, United, and potentially more during busy seasons.

How far away is it from Flesland Airport to St Louis Lambert International Airport?

The distance between the two airports is roughly 4117 miles or 6626 kilometers.

How long does it take to fly from STL to BGO?

The real-world flight time for a nonstop STL to BGO flight is about 8 hour 24 minutes.

How many flights go between St. Louis, MO and Bergen?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from STL to BGO.


Airport Location Info


Departing Airport

Origination code STL
Origination airport name St Louis Lambert International Airport
City St. Louis, MO
Country the United States
Latitude 38.7
Longitude -90.4

Return Airport

Destination code BGO
Destination airport name Flesland Airport
City Bergen
Country Norway
Latitude 60.3
Longitude 5.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.