$707 Find Cheap Flights from Knoxville to Denmark

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Denmark departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Knoxville to Denmark

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop$707
Copenhagen
Copenhagen1 stop$707

Book Cheap Knoxville to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Denmark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Denmark

Wed, Oct 8 - Wed, Oct 15
Delta Logo
6:12 am - 6:30 amTYS-CPH
18h 18m1 stop
Delta Logo
9:00 am - 8:36 pmCPH-TYS
17h 36m1 stop
$707Delta
Find Deal
Tue, Sep 23 - Wed, Oct 1
Scandinavian Airlines Logo
4:13 pm - 10:50 amTYS-CPH
12h 37m1 stop
Scandinavian Airlines Logo
1:25 pm - 11:44 pmCPH-TYS
16h 19m1 stop
$708Scandinavian Airlines
Find Deal
Mon, Oct 6 - Thu, Oct 16
Delta Logo
6:04 pm - 9:55 amTYS-CPH
33h 51m1 stop
Delta Logo
9:00 am - 8:36 pmCPH-TYS
17h 36m1 stop
$713Delta
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Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
9:50 am - 2:05 pmTYS-CPH
22h 15m2 stops
United Airlines Logo
6:50 am - 8:20 pmCPH-TYS
19h 30m2 stops
$717United Airlines
Find Deal
Wed, Sep 24 - Fri, Oct 3
Scandinavian Airlines Logo
1:52 pm - 10:50 amTYS-CPH
14h 58m1 stop
Scandinavian Airlines Logo
1:25 pm - 11:44 pmCPH-TYS
16h 19m1 stop
$728Scandinavian Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
6:14 am - 6:30 amTYS-CPH
18h 16m1 stop
Delta Logo
9:00 am - 4:55 pmCPH-TYS
13h 55m1 stop
$769Delta
Find Deal
Tue, Dec 23 - Tue, Jan 6
Air Canada Logo
9:50 am - 12:00 pmTYS-CPH
20h 10m3 stops
Air Canada Logo
10:00 am - 9:45 amCPH-TYS
29h 45m3 stops
$999Air Canada
Find Deal
Tue, Dec 23 - Tue, Jan 6
Brussels Airlines Logo
2:00 pm - 10:35 pmTYS-CPH
26h 35m3 stops
Brussels Airlines Logo
6:20 pm - 6:42 pmCPH-TYS
30h 22m2 stops
$1,418Brussels Airlines
Find Deal
Tue, Dec 23 - Tue, Jan 6
 Logo
7:15 am - 7:10 amTYS-CPH
17h 55m1 stop
 Logo
8:40 pm - 9:49 pmCPH-TYS
31h 09m2 stops
$3,919
Find Deal
Booking Insights

KAYAK's insights & trends for Knoxville to Denmark flights

Get data-powered insights and trends into flights from Knoxville to Denmark to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Denmark?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Denmark were found on Delta ($707) and Scandinavian Airlines ($708).

Good to know

Low seasonOctober
Cheapest flight$707
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Knoxville to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from Knoxville to Denmark?

    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 Knoxville to Denmark.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Denmark is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Denmark?

    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 from Knoxville to Denmark with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Denmark?

    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 from Knoxville to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the evening, when round-trip flights cost $923 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,211.

Reviews of the top airlines flying from Knoxville to Denmark

 
Need help choosing which airline to fly with from Knoxville to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

8.0 ExcellentJeanne, Aug 2025MSY - JFK
Read more Delta reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

Love thiscsirlibe. So civilized and kind. Good food. Good treatment. On time. Excellent communication.

Online check in of SAS is very poor. Even the kiosks at London had system problems. Either it would print boarding tickets or luggage tags. Many other customers had problems . SAS staff was good and helped.

No choice of food. Needed to pay more even for a can of coke!!!

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

Everything you need to know for your flight from Knoxville to Denmark

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