$544 Find Cheap Flights from Buffalo 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 Buffalo to Denmark departing on 10/20. 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 Buffalo to Denmark

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop$544
Copenhagen
Copenhagen1 stop$544

Book Cheap Buffalo 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 Buffalo 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.

Recent round-trip flight deals from Buffalo to Denmark

Mon, Oct 20 - Sun, Nov 2
Scandinavian Airlines Logo
4:35 pm - 10:50 amBUF-CPH
12h 15m1 stop
Scandinavian Airlines Logo
1:15 pm - 11:56 pmCPH-BUF
40h 41m2 stops
$544Scandinavian Airlines
Find Deal
Mon, Oct 20 - Sun, Nov 2
Scandinavian Airlines Logo
4:35 pm - 10:50 amBUF-CPH
12h 15m1 stop
Scandinavian Airlines Logo
1:15 pm - 11:39 pmCPH-BUF
16h 24m1 stop
$549Scandinavian Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Scandinavian Airlines Logo
11:15 am - 7:00 amBUF-CPH
14h 45m2 stops
Scandinavian Airlines Logo
12:55 pm - 11:43 pmCPH-BUF
16h 48m1 stop
$563Scandinavian Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Scandinavian Airlines Logo
7:00 am - 7:00 amBUF-CPH
19h 00m2 stops
Scandinavian Airlines Logo
12:50 pm - 11:43 pmCPH-BUF
16h 53m2 stops
$569Scandinavian Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Scandinavian Airlines Logo
12:06 pm - 10:40 amBUF-CPH
17h 34m1 stop
Scandinavian Airlines Logo
12:55 pm - 11:56 pmCPH-BUF
17h 01m1 stop
$574Scandinavian Airlines
Find Deal
Sun, Oct 19 - Mon, Nov 10
United Airlines Logo
7:45 pm - 5:20 pmBUF-CPH
39h 35m2 stops
United Airlines Logo
2:20 pm - 4:48 pmCPH-BUF
32h 28m2 stops
$670United Airlines
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Wed, Oct 29 - Wed, Nov 5
Air Canada Logo
10:50 am - 9:20 amBUF-CPH
17h 30m3 stops
Air Canada Logo
6:50 am - 9:00 pmCPH-BUF
20h 10m3 stops
$802Air Canada
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Sat, Nov 22 - Sun, Nov 30
Turkish Airlines Logo
10:47 am - 1:15 pmBUF-CPH
44h 28m2 stops
Turkish Airlines Logo
6:10 pm - 5:07 pmCPH-BUF
52h 57m2 stops
$838Turkish Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
American Airlines Logo
6:44 pm - 5:20 pmBUF-CPH
17h 36m2 stops
American Airlines Logo
12:15 pm - 11:44 pmCPH-BUF
17h 29m3 stops
$840American Airlines
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Tue, Oct 28 - Tue, Nov 4
Air Canada Logo
10:50 am - 9:20 amBUF-CPH
17h 30m3 stops
Air Canada Logo
6:50 am - 9:00 pmCPH-BUF
20h 10m3 stops
$868Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Denmark flights

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

Which airlines provide the cheapest flights from Buffalo 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 Buffalo to Denmark were found on Scandinavian Airlines ($544) and United Airlines ($670).

Good to know

Low seasonApril
Cheapest flight$544
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Buffalo to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from Buffalo 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 Buffalo to Denmark.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo 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 Buffalo 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 Buffalo 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 Buffalo 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 Buffalo 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 morning, when round-trip flights cost $900 on average. Morning departures are around 20% cheaper than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,097.

Reviews of the top airline flying from Buffalo to Denmark

 
Need help choosing which airline to fly with from Buffalo 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
8.0Crew
6.4Food
7.5Boarding
7.2Comfort
Airline reviews

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

10.0 ExcellentEnchantress, Sep 2025JFK - SFO
Read more American Airlines reviews

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

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

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