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Low Price Flights from Louisville to Copenhagen

Explore the cheapest flights from Louisville to Copenhagen in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at AU$ 3,572, and round-trip tickets start at AU$ 1,089.

      • SDF 12:57
        12h 3m
        1 stop
        CPH 07:00
        Louisville - Copenhagen | Fri, Feb 6 | Scandinavian Airlines
        CPH 13:15
        15h 32m
        1 stop
        SDF 22:47
        Copenhagen - Louisville | Fri, Feb 13 | Scandinavian Airlines
        AU$ 1,089 AU$ 1,857
        41% off
        41% off
        AU$ 1,857 AU$ 1,089
      • SDF 12:12
        16h 28m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Sun, Mar 1 | Scandinavian Airlines
        CPH 13:15
        16h 43m
        1 stop
        SDF 23:58
        Copenhagen - Louisville | Sun, Mar 8 | Scandinavian Airlines
        AU$ 1,120 AU$ 1,857
        40% off
        40% off
        AU$ 1,857 AU$ 1,120
      • SDF 12:22
        16h 18m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Sun, Jan 25 | Scandinavian Airlines
        CPH 13:15
        16h 35m
        1 stop
        SDF 23:50
        Copenhagen - Louisville | Sun, Feb 1 | Scandinavian Airlines
        AU$ 1,163 AU$ 1,857
        37% off
        37% off
        AU$ 1,857 AU$ 1,163
      • SDF 12:57
        12h 3m
        1 stop
        CPH 07:00
        Louisville - Copenhagen | Sat, Jan 31 | Scandinavian Airlines
        CPH 13:15
        16h 35m
        1 stop
        SDF 23:50
        Copenhagen - Louisville | Sun, Feb 8 | Scandinavian Airlines
        AU$ 1,172
        37% off
        AU$ 1,857 AU$ 1,172
      • SDF 17:35
        12h 5m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Mon, Mar 16 | Scandinavian Airlines
        CPH 12:55
        29h 42m
        1 stop
        SDF 13:37
        Copenhagen - Louisville | Sat, Mar 21 | Scandinavian Airlines
        AU$ 1,238
        33% off
        AU$ 1,857 AU$ 1,238
      • SDF 15:33
        13h 7m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Sat, Feb 28 | Scandinavian Airlines
        CPH 12:55
        14h 8m
        1 stop
        SDF 21:03
        Copenhagen - Louisville | Sat, Mar 7 | Scandinavian Airlines
        AU$ 1,243
        33% off
        AU$ 1,857 AU$ 1,243
      • SDF 07:09
        21h 16m
        1 stop
        CPH 10:25
        Louisville - Copenhagen | Sat, Feb 14 | American Airlines
        CPH 14:30
        14h 46m
        1 stop
        SDF 23:16
        Copenhagen - Louisville | Sat, Feb 21 | Scandinavian Airlines
        AU$ 1,302
        30% off
        AU$ 1,857 AU$ 1,302
      • SDF 12:33
        12h 27m
        1 stop
        CPH 07:00
        Louisville - Copenhagen | Tue, Mar 3 | Scandinavian Airlines
        CPH 13:15
        15h 42m
        1 stop
        SDF 23:57
        Copenhagen - Louisville | Tue, Mar 10 | Scandinavian Airlines
        AU$ 1,304
        30% off
        AU$ 1,857 AU$ 1,304
      • SDF 12:12
        16h 28m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Sun, Feb 22 | Scandinavian Airlines
        CPH 13:15
        26h 13m
        1 stop
        SDF 09:28
        Copenhagen - Louisville | Sun, Mar 1 | Scandinavian Airlines
        AU$ 1,486
        20% off
        AU$ 1,857 AU$ 1,486
      • SDF 12:12
        16h 28m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Sat, Feb 14 | Scandinavian Airlines
        CPH 13:15
        15h 32m
        1 stop
        SDF 22:47
        Copenhagen - Louisville | Sat, Feb 21 | Scandinavian Airlines
        AU$ 1,579
        15% off
        AU$ 1,857 AU$ 1,579
      • SDF 13:00
        17h 25m
        1 stop
        CPH Invalid Date
        Louisville - Copenhagen | Sat, Jan 24 | Normal Airline
        CPH 15:00
        6h
        Direct
        SDF 16:00
        Copenhagen - Louisville | Mon, Jan 26 | Normal Airline
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        Find more flights
      • SDF 12:12
        16h 28m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Sun, Mar 1 | Scandinavian Airlines
        AU$ 3,572 AU$ 4,264
        16% off
        16% off
        AU$ 4,264 AU$ 3,572
      • SDF 12:22
        16h 18m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Sun, Jan 25 | Scandinavian Airlines
        AU$ 3,582 AU$ 4,264
        16% off
        16% off
        AU$ 4,264 AU$ 3,582
      • SDF 12:22
        16h 18m
        1 stop
        CPH 10:40
        Louisville - Copenhagen | Fri, Jan 30 | Scandinavian Airlines
        AU$ 3,624 AU$ 4,264
        15% off
        15% off
        AU$ 4,264 AU$ 3,624
      • SDF 13:00
        17h 25m
        1 stop
        CPH Invalid Date
        Louisville - Copenhagen | Sat, Jan 24 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Louisville to Copenhagen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Louisville to Copenhagen Flight Details

The distance between Louisville and Copenhagen is approximately 7,066.19km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is August.

Cheapest one-way flight priceAU$ 3,572
Cheapest return ticket priceAU$ 1,089
Off-season for travelAugust
Peak season for travelJuly
Flight distance7,066.19km
Flight statistics for the Louisville–Copenhagen route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Louisville (SDF) to Copenhagen (CPH)?

    Based on Trip.com data, Scandinavian Airlines offers one-way fares as low as AU$ 3,572 on Cheapest nonstop routes (e.g. SDF to CPH on Sun, Mar 1), while Scandinavian Airlines offers Cheapest nonstop round-trips from AU$ 1,089 departing on Fri, Feb 6 and returning on Fri, Feb 13.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Louisville to Copenhagen is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Louisville to Copenhagen, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 1, with one-way flights priced at just AU$ 3,572.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Scandinavian Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Copenhagen travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Louisville to Copenhagen is August, when demand for travel is lower.
  • After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Louisville to Copenhagen on January 24, 2026 with Scandinavian Airlines, with prices starting at AU$ 1,162.
  • The time difference between Copenhagen and Louisville is 6h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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