$526 Find Cheap Flights from Buffalo to Denmark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Denmark departing on 8/15. 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$630
Copenhagen
Copenhagen1 stop$630

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

Wed, Aug 20 - Tue, Aug 26
British Airways Logo
6:59 pm - 11:15 amBUF-CPH
10h 16m1 stop
British Airways Logo
2:00 pm - 8:31 pmCPH-BUF
12h 31m1 stop
$630British Airways
Find Deal
Wed, Aug 20 - Tue, Aug 26
British Airways Logo
4:08 pm - 8:05 pmBUF-CPH
21h 57m2 stops
British Airways Logo
2:00 pm - 8:31 pmCPH-BUF
12h 31m1 stop
$635British Airways
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
2:34 pm - 11:15 amBUF-CPH
14h 41m2 stops
American Airlines Logo
2:00 pm - 11:55 pmCPH-BUF
15h 55m2 stops
$639American Airlines
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Wed, Aug 20 - Tue, Aug 26
American Airlines Logo
2:44 pm - 11:15 amBUF-CPH
14h 31m2 stops
American Airlines Logo
2:00 pm - 8:31 pmCPH-BUF
12h 31m1 stop
$640American Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
United Airlines Logo
10:30 am - 10:50 amBUF-CPH
18h 20m2 stops
United Airlines Logo
6:05 am - 7:01 pmCPH-BUF
18h 56m2 stops
$655United Airlines
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Sat, Dec 6 - Wed, Dec 10
Scandinavian Airlines Logo
9:55 am - 7:10 amBUF-CPH
15h 15m1 stop
Scandinavian Airlines Logo
12:55 pm - 11:50 pmCPH-BUF
16h 55m1 stop
$656Scandinavian Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
British Airways Logo
1:32 pm - 11:15 amBUF-CPH
15h 43m1 stop
British Airways Logo
7:20 am - 6:34 pmCPH-BUF
17h 14m2 stops
$658British Airways
Find Deal
Tue, Sep 30 - Thu, Oct 9
Scandinavian Airlines Logo
12:06 pm - 10:50 amBUF-CPH
16h 44m1 stop
Scandinavian Airlines Logo
8:05 am - 7:15 pmCPH-BUF
17h 10m2 stops
$673Scandinavian Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
United Airlines Logo
10:30 am - 11:05 amBUF-CPH
18h 35m2 stops
United Airlines Logo
9:35 am - 7:01 pmCPH-BUF
15h 26m2 stops
$675United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
Virgin Atlantic Logo
11:10 am - 6:30 amBUF-CPH
13h 20m1 stop
Virgin Atlantic Logo
9:00 am - 12:21 amCPH-BUF
21h 21m1 stop
$734Virgin Atlantic
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 British Airways ($630) and American Airlines ($639).


Good to know

Low seasonApril
Cheapest flight$526
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 20% 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
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

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.

6.0 GoodA, Jul 2025JFK - LHR
Read more American Airlines reviews

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.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

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

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