Cheap flights from St. Louis to Bergen from $691
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Bergen departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from St. Louis to Bergen
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Bergen?
On average, the least expensive day to fly to Bergen from St. Louis is on a Friday. momondo users have found tickets for Friday departures for as low as $941. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Bergen for around $1,569.
What is the cheapest time of day to depart on your flight to Bergen?
Our data shows that the cheapest St. Louis to Bergen flights are usually those with departure times in the morning. Our users have found flights to Bergen in the morning for as low as $982. Flights at noon are often more expensive with an average ticket price of $1,438.
What is the cheapest airline that flies from Lambert-St Louis to Bergen Flesland?
Delta and Finnair are the most popular carriers operating from Lambert-St Louis to Bergen Flesland
What airlines fly to Bergen?
Delta, KLM and Lufthansa are the top three most popular airlines that fly to Bergen from St. Louis according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Bergen. Keep in mind that there are 3 different airlines that fly to Bergen on a routine basis, so you have a few additional options to choose from.
When to book flights from St. Louis to Bergen
Cheap St. Louis to Bergen (STL to BGO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Bergen
How far is Lambert-St Louis to Bergen Flesland by plane?
Lambert-St Louis and Bergen Flesland are 4117.1 mi apart from one another. A reasonable flight in good conditions will take 13h 45m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Bergen Flesland Airport?
Prices for flights from Lambert-St Louis Airport to Bergen Flesland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Bergen Flesland Airport?
As of June 2025, there are 3 operators available to choose from for flights from Lambert-St Louis Airport to Bergen Flesland Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Bergen Flesland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Bergen Flesland Airport.
What documentation or ID do you need to fly to Bergen Flesland Airport?
The travel and health documents required for your trip to Bergen Flesland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bergen Flesland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from St. Louis to Bergen?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Bergen is Delta, representing 39% of all bookings. The subsequent popular airlines are KLM at 31% and Lufthansa at 31%.
Best airlines flying from St. Louis to Bergen
Compare and see reviews for airlines that fly from St. Louis to Bergen with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $652 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $762 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $929 | Free Cancellation | Rating 6.7 7,136 reviews |
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Why should I use momondo to find a flight deal from St. Louis to Bergen?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Bergen. momondo saves you time and could save you money on your trip.
Can I find flights from St. Louis to Bergen with flexible booking policies on momondo?
momondo does allow users to show only those flights to Bergen from St. Louis which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from St. Louis to Bergen?
momondo helps you find the best flight between St. Louis and Bergen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from St. Louis to Bergen right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of St. Louis to Bergen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.