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Denmark

$571+ Cheap flights from Buffalo (BUF) to Denmark

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Buffalo to Denmark

Best flights from Buffalo to Denmark
Discover carefully curated flight deals from Buffalo to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/612:14 pmBUF - CPH
1 stop16h 26mScandinavian Airlines
Tue 2/1012:50 pmCPH - BUF
2 stops41h 26mScandinavian Airlines
Deal found 12/5$571
This British Airways deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/114:01 pmBUF - CPH
2 stops19h 39mBritish Airways
Mon 1/266:45 amCPH - BUF
2 stops22h 10mBritish Airways
Deal found 12/7$624
This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:00 amBUF - CPH
2 stops25h 00mUnited Airlines
Fri 2/202:30 pmCPH - BUF
2 stops15h 14mUnited Airlines
Deal found 12/7$703
This Scandinavian Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3012:13 pmBUF - CPH
1 stop16h 27mScandinavian Airlines
Mon 2/212:55 pmCPH - BUF
1 stop17h 21mScandinavian Airlines
Deal found 12/6$587
This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/117:00 amBUF - CPH
1 stop18h 10mScandinavian Airlines
Mon 1/261:15 pmCPH - BUF
1 stop16h 13mScandinavian Airlines
Deal found 12/7$590
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/62:49 pmBUF - CPH
2 stops17h 16mUnited Airlines
Tue 2/1010:10 amCPH - BUF
2 stops16h 19mUnited Airlines
Deal found 12/5$753
This British Airways deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/304:01 pmBUF - CPH
2 stops13h 19mBritish Airways
Mon 2/26:45 amCPH - BUF
2 stops22h 10mBritish Airways
Deal found 12/6$755

Find flight deals from Buffalo to Denmark

Keep the following information in mind while searching for Buffalo to Denmark flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$571
(Scandinavian Airlines)

Popular in

December

Cheapest in

November

Average price

$2,425
Provider with most accurate pricing for Buffalo-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Kastrup Copenhagen flights.
Search Deals
From Buffalo to Denmark
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($300 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($161 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Buffalo to Denmark that are best for you.

Fly from

Buffalo

Fly to

Denmark

Route

Depart

Return

Price

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Fri 2/6

12:14 pm-10:40 am

1 stop16h 26m

Kastrup Copenhagen

Tue 2/10

12:50 pm-12:16 am

2 stops41h 26m

$571

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Fri 1/30

12:13 pm-10:40 am

1 stop16h 27m

Kastrup Copenhagen

Mon 2/2

12:55 pm-12:16 am

1 stop17h 21m

$587

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Sun 1/11

7:00 am-7:10 am

1 stop18h 10m

Kastrup Copenhagen

Mon 1/26

1:15 pm-11:28 pm

1 stop16h 13m

$590

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Sun 1/11

4:01 pm-5:40 pm

2 stops19h 39m

Kastrup Copenhagen

Mon 1/26

6:45 am-10:55 pm

2 stops22h 10m

$624

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Thu 2/12

7:00 am-2:00 pm

2 stops25h 00m

Kastrup Copenhagen

Fri 2/20

2:30 pm-11:44 pm

2 stops15h 14m

$703

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Fri 2/6

2:49 pm-2:05 pm

2 stops17h 16m

Kastrup Copenhagen

Tue 2/10

10:10 am-8:29 pm

2 stops16h 19m

$753

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Fri 1/30

4:01 pm-11:20 am

2 stops13h 19m

Kastrup Copenhagen

Mon 2/2

6:45 am-10:55 pm

2 stops22h 10m

$755

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Wed 5/20

3:50 pm-8:40 am

1 stop10h 50m

$2,363

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Best time to book a flight from Buffalo to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from BUF to DK?

Find hourly flight availability from Buffalo to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

It’s optimal to fly from Buffalo to Denmark in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated December 8, 2025.
Get a feel of what it's like to fly with American Airlines from Buffalo to Denmark by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Denmark?

    If you book a flight to Denmark from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How long is the flight from Buffalo to Denmark?

    There are many flights that can get you from Buffalo to Denmark in 16h 26m. Fly via Scandinavian Airlines to get the fastest option. There are 3900 mi between Buffalo and Denmark.

  • Can I find deals for flights from Buffalo to Denmark that include hotel bookings?

    Yes. In addition to deals on Buffalo to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Denmark.

  • Can I find deals for business class flights from Buffalo to Denmark?

    Yes. Cheapflights offers flight deals from Buffalo to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Buffalo to Denmark

Discover the top airline that operate flights from Buffalo to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$684Average$912FlexibilityNo cancel feeOn-time71%

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