Heightened sanitation
Daily cleaning, installation of cabin HEPA filters on flights from Colorado to Serbia
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 Serbia.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Serbia 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 Serbia 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 Serbia 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: "Same as other answe"
Cons: "Same"
Pros: "Great crew! Excellent customer service with a smile!"
Cons: "Not sure how, but the food could be a bit better."
Pros: "Plane was in good condition."
Cons: "Seats are lousy and armrests so hard my arms go numb. Screaming babies for hours without stopping ."
Pros: "Fantastic"
Cons: "Everything"
Cons: "My flt from DEN was delayed so I missed my connection - it didn't happen."
Cons: "Flight was delayed"
Pros: "The crew was o.k."
Pros: "Canceled and not rebooked untill 4 days later"
Cons: "Still waiting to fly"
Pros: "Beautiful plane, economy seating more generous than normal, excellent in-seat entertainment (easy to navigate, more options than I've ever seen before). Well done!"
Pros: "Everything was on time"
Pros: "I was happy with everything stewardess where very friendly everything went smoth"
Pros: "Great"
Cons: "No problems"
Cons: "They lost my bag"
Pros: "Nothing"
Cons: "I have been transatlantic for forty years on various carriers. Without a doubt this was my worst flying experience ever."
Pros: "Lufthansa service is better than any us carrier"
Cons: "They didn’t track my luggage Lost bag for two days"
Pros: "This flight is usually fully booked but there happened to be an empty seat next to mine which was much appreciated"
Cons: "Nothing"
Pros: "I like the Aircaraft - A350-900 and service"
Pros: "Efficient"
Cons: "Plane was HOT"
Cons: "You cancelled my flight & I lost a whole day of mt trip!"
Pros: "movie selection"
Cons: "I missed my lufthanza connection"
Cons: "Horrible customer service"
Pros: "The bathroom downstairs"
Cons: "Late arrival inMunich, rush to connection and my luggage didn’t make it"
Pros: "everything"
Pros: "The service was excellent along with the flight being very comfortable."
Cons: "A little more options in entertainment in the hindi language would be much better for people who do not like to watch English entertainment. Along with that free wifi would be kind of good to have for people who need to work on the flight or check out important emails."
Pros: "Great service. everything was on time, or early. overall pleasant experience."
Pros: "Visa for India was not checked in Denver. Landed in Frankfurt and discovered that the visa was expired. Stuck in Frankfurt for 3 nights until new visa was issued. No babes the entire time I was in Germany. Arrived in Mumbai after paying the $350 US change fee and no bags. Bags finally arrived on Monday at 9AM Without clothes, toiletries and medications for 6 nights. Now I am delayed and will probably have to pay rebuke and fare change to extend my stay here."
Pros: "Slept like a baby with no interruptions."
Cons: "Limited choice of types of meal - no vegetarian option."
Pros: "Boarding was a mess- started late which made our departure late. Also though I had booked the ticket with united as a MileagePlus member, I didn’t get priority boarding, not could we pay to upgrade our seats at the gate desk. Overall disappointing experience as a member of one of their affiliate membership programs."
Cons: "See above."
Cons: "I was unable to make a pre-flight meal selection. Lufthansa customer service indicated I would have vegan options on board. Not the case."
Pros: "See above"
Cons: "See above"
Cons: "LATE!! This is rediculous for a flight company not to be able to board on time so I miss my connection and get stuck for 6 hours"
Pros: "The best in-flight service I have ever had on the Lufthansa flight from Denver to Munic!"
Cons: "Couldn't reserve a seat, even 24 hours in advance because web checkin was turned off. Ended up in the middle of the middle on both directions."
Cons: "We were charged a rebooking fee by Lufthansa when customs searched luggage causing us to miss connecting flight"
Pros: "Mothing"
Cons: "I didn't like anything"
Pros: "the crew are exellent"
Cons: "Entertainment options were not too good. The flight should have more American sitcoms and more Hindi options."
Pros: "Got upgraded to Business Class"
Pros: "Lufthansa certainly stands out above ALL American carriers"
Cons: "They forgot the luggage at Frankfurt."
Pros: "Everything"
Cons: "Couldn't sleep because of seating."
Pros: "No communication"
Cons: "Unhelpful and now luggage has been lost going on 3 days in same clothes"
Pros: "I've flown on many different airlines since I was 10 years old and hands down this Lufthansa flight was the best and smoothest flight I have ever experienced. First of all, the plane was very comfortable and had good leg room. The flight staff were all extremely courteous and attentive. There was one point where I was reading in the dark and the crew member asked if I wanted the light turned on to read! Normally I don't sleep on flights, and the same crew member asked if I wanted ice cream since I don't feel like sleeping. The crew seemed to have this magic ability to make the flight more comfortable without the passenger having to even think about it, or try to ask for extra service. All of the crew were just very outstanding and organized throughout the entire flight, they were all generally very helpful and kind. By the time I got off the 14 hour flight, I didn't feel even the slightest bit tired or anxious, I was able to spend time with my friends in Budapest upon landing and stay out till 2 am without having to sleep or rest because the flight was so good."
Pros: "The process of helping me to get on the connecting flight on time - a person led all those making this particular connecting flight to a bus and then straight to the gate. A very smart way to ensure we didn't stress or have to find the gate ourselves. Very impressive"
Cons: "Rude (American) passengers not keeping the "curtain down", when it was time to rest, and being very chatty. Also baby crying, but this is inevitable, it happened to all of us, when we had small babies."
Pros: "The food was very good. The service, the preciseness."
Cons: "I didn't like the entertainment, there should me more options for movies in English and Arabic."
Pros: "Smooth and on-time."
Airlines flying from Colorado to Serbia have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Heightened sanitation
Daily cleaning, installation of cabin HEPA filters on flights from Colorado to Serbia
Mandatory masks
Masks required on board, masks provided on flights from Colorado to Serbia
Social distancing seating
Middle seats unavailable to book on flights from Colorado to Serbia
Pre-flight testing
Testing for antibodies, testing for symptoms for flights from Colorado to Serbia
Flexible cancellations
Waiving of change fees. Search flexible flights from Colorado to Serbia