|March||Best time to beat the crowds with an average 7% drop in price.|
|July||Most popular time to fly with an average 23% increase in price.|
Average price of a round-trip
|$930||(avg. price over the last 2 weeks)|
Good deal for a round-trip
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Trondheim.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trondheim from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trondheim with an airline and back to Colorado with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trondheim from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Pros: "Great service. Very comfortable seat"
Pros: "Left and arrived on time. Crew very efficient. Smooth flight."
Cons: "Everything was great!"
Cons: "Requested a window seat, got a middle seat. No food, ither than coffee or tea had to pay for everything. Late departure, nearly missed my connecting flight."
Pros: "Cool crew"
Cons: "More leg space on economy section"
Cons: "Could not have been better"
Pros: "The movie section and food were very good"
Cons: "The temperature of the flight was out of control it was very hot for the full 9 hr there was something wrong with the plane and the crew was not addressing it."
Cons: "My connecting flight was late and it was confusing where I needed to go from customs to catch my next flight. More info available on the app would have been helpful"
Pros: "Only thing I like is seats and boarding experience"
Cons: "The terrible air hostesses rude arrogant and very disrespectful"
Pros: "The airplane was modern and well kept. The crew were attentive and kind."
Cons: "Nothing - our flight out was great!"
Pros: "Nice crew! New A320!"
Cons: "One automat in the boarding area was malfunctioning and the lady working just gasped and looked bored. But we was seated in time anyway."
Pros: "Great food and service as always"
Pros: "entertainment in the back of the front seat with great choice of movies"
Cons: "I would have liked to have had the chance to purchase a better seat. When I asked about it at check-in the plane was full. So I was squeezed in the middle section which made it quite uncomfortable, especially if you have to get up more frequently as an older person, but your neighbor is asleep. A notification about the possibilities for seat purchases would have been great!"
Pros: "Plenty of room on this flight. The plane was about half full."
Cons: "Everyone's breakfast was supposed to be an "egg and bacon" flavored wrap of some sort, but there was absolutely no egg or bacon flavor associated with it. The flavor of bacon is very distinctive. This thing's flavor and texture suggested some sort of very tasteless doughy material, with certainly nothing tasting like egg or bacon inside of it. Ugh."
Pros: "Newer plane with comfortable seat for coach. I liked the two-four-two seating arrangement. The direct flight to my destination was a plus."
Cons: "Nothing was negative."
Pros: "Flight arrived on time. No issues."
Cons: "Standard flight - nothing special I wish they would have done a garbage run prior to landing."
Pros: "Everything was done quite well - not too fussy. Limited free drinks options on a transatlantic flight perhaps being the only possible complaint."
Cons: "Limited free drink options on a transatlantic flight."
Cons: "Delayed flight, missed connection, lost baggage."
Pros: "Very comfortable and smooth flight, on board entertainment on first leg of trip was great. Food was fresh and good. Nice coffee & Tea service,"
Cons: "Boarding was a little scattered, but ok"
Pros: "The comfort and technology on the aircraft."
Pros: "Crew were pleasant."
Cons: "'Fluctuating' baggage fees, no free snacks on a four hour flight, no in-flight entertainment, no wifi, 30 minutes late without updates on monitor due to previous delay."
Pros: "Easy boarding"
Cons: "Seat width"
Pros: "I'm surprised this is called a budget airline (or am I mistaken?!). Anyway, everything was great. The entertainment options were limited compared to Turkish, Emirates, Lufthansa or Qatar, but enough for a 7 hour flight and then some. Also, I liked that there was a bottle of water on each seat for people to hydrate. Very important, and I haven't seen any other airline do it."
Cons: "Nothing stands out really. I'm likely going to fly them again."
Cons: "flight was delay for 30 mins. then another 30 mins because there are 15 passenger that miss their flight due to delay or there is not enough flight to transport them to Longyearbyen the next day. We are force to wait a total of more then a hour to board them and stuck on plane. And ofcuase when we landed. My SAS go luggage is last to come out because the late arrival passengers luggage all come out ahead. It is a most terrible experience I ever had with a SAS flight. Might as well consider flying norwegian airline!"
Pros: "Boarding should be done like this on all airlines"
Cons: "Older plane with no entertainment"
Pros: "Friendly crew. First meal was good."
Cons: "Small movie selection. Second meal/snack not great. Older plane (still had ashtrays in arm rests)."
Pros: "I had a row to myself because I was a 1st class ticket holder but they didn't actually have 1st class seating."
Cons: "Smaller than average seat size."
Cons: "TV's on our whole row did not work for the entire flight. Reading lamp was burned out. It would have been tolerable for a domestic flight but these amenities are needed and appreciated on a six hour flight!"
Pros: "The boarding was more organized than our other flights with this airline. Cabin crew was friendly."
Cons: "The food was not so good. It looked like they were really trying to cut corners with very small portions."
Pros: "The crew"
Cons: "The flight was delayed well over an hour. I was unable to check in the night before. I was finally able to check in online the afternoon of the flight, but no seats were left, so had a boarding pass with no seat assignment. Got to the gate and they sent me and about 25 other folks with no seat assignment to wait for a "colleague" who finally appeared after almost everyone else had boarded. I did get a seat, but I was one of the last to board. They ran out of salmon dinners, so the stewardess plopped a chicken dish in front of me--didn't eat since I am vegetarian. The stewardess did give me a free mini bottle of wine, which is normally free on Lufthansa. I am just not all that impressed with SAS. I will try to avoid them in the future."
Pros: "Friendly and helpful staff."
Cons: "Narrow seats."
Cons: "When purchasing the ticket there was no mentione that bagage was NOT included something which I assume when flying with an All Star airline. Ended up paying an extra 70 € for my luggage - not happy."
Pros: "New airbus with good entertainment screenset clean"
Cons: "Delays on boarding (on departing as well as returning home) Damaged luggage"
Cons: "Discovered that I would have to pay 70 euro for my bag check-in. Not fun at all."
Pros: "awfully glad I was on SAS instead of Lufthansa, which had a surprise strike"
Pros: "Passengers nice"
Cons: "Food options not everyone eats chicken"
Cons: "Could not even PAY for an upgrade due to a meal request, even though I brought my own food - and would waive the meal request. Inedible vegetarian meals in flight. Earbuds didn't work. At least I had my own to use. Plane became stifling warm mid-way. Friendly flight crew does not make up for the terrible gate experience and inflight discomfort. SAS cares about profits not passengers. Plan to take another airline on future flights to Europe."
Pros: "The entertainment module is great!"
Pros: "I arrived alive...."
Cons: "Lost my luggage... can't even track it or give me any sense where it is or if it will be returned. My vacation is ruined and I have to wait 3 weeks before I can request minimal compensation. I'm frustrated and angry, and get little help. Everyone is sorry... but no answers. Never will fly SAS again"
Pros: "Connecting flight from Hamburg was late so gate personnel graciously gave me an upgrade."
Pros: "Easy upgrade to business"
Cons: "Breakfast. A bit strange to have cold salad with cous cous in the morning but perhaps it was meant as a combo lunch"
Cons: "8 years ago on similar flight from Lax to got, we had to retrieve checked bags in Sto, and then go through security. It was not clear at all on this trip if it was the same. SK agent at lax seemed unsure, Arlanda customer service agents at baggage in Arlanda also seemed unsure. We then learned from another airport worker at baggage they would go all the way through. It is very important to know since turn around time is very short, and I almost missed flight 8 years ago, and bags did miss it last time. Tks"
Cons: "60euros for the first checked-in bag??? Ridiculous."
Pros: "Missed flight. After waiting in three cues of more than 25 people was told the airline and your customer service could do nothing to help me. Am going to continue to pursue a credit and hope a new flight will be issued! Please help me!"
Cons: "Were informed about the cancelling of our flight 48 hours into the strike. Had to take another airline."
Pros: "The seats were comfortable and the leg room was enough. Nice selection of music and movies."
Cons: "My luggage was ripped open. The suitcase is damaged. Alcoholic drinks are not free(even on the international flight, which I never experienced). Trays with food stay forever on your table( slow service).on The 7hour long international flight you can hardly sleep because the food is at the awkward times and it's not cleaned up in forever afterwards. Not very friendly crew."
Pros: "Very friendly crew"
Cons: "We had only a 45 minute window to connect our flight from Oslo to Trondheim and that wasn't nearly enough time to get off, get our bags, which one got lost so we had to deal with that, re check our bags, go through security again and walk 10 minutes to the next hanger. We ended up missing our connecting flight. It was an awful experience especially being in a foreign country."
Pros: "Great choice of movies."
Cons: "Having to pay for soft drinks (except water) on a transatlantic flight. Food was just correct."
Pros: "Smoothest landing I have ever experienced! The one rating for food and entertainment is because you don't have an n/a tab on your site."