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$475+ Cheap flights from Buffalo (BUF) to Copenhagen (CPH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
mar. 31 — abr. 71
lun. 3/31
lun. 4/7
1 adult, Economy
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Cheap flight deals from Buffalo to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$597
(Gotogate)

One-way from

$475
(United Airlines)

Popular in

December

Cheapest in

October
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 Kastrup Copenhagen
Search Deals
One-way flight from Buffalo to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($79 potential savings vs. average RT price).
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Find flight deals from Buffalo to Copenhagen

Cheapest flights from Buffalo to Copenhagen
Explore the most affordable flight options available from Buffalo to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.

This Gotogate deal was found by Cheapflights users on 3/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:45 amBUF - CPH
2 stops22h 05mAir Canada
jue. 5/1512:45 pmCPH - BUF
2 stops34h 10mAir Canada
Deal found 3/24$597
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/155:54 pmBUF - CPH
2 stops31h 16mUnited Airlines
vie. 12/1212:15 pmCPH - BUF
2 stops38h 16mUnited Airlines
Deal found 3/24$607
This KLM deal was found by Cheapflights users on 3/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/811:59 amBUF - CPH
1 stop12h 31mKLM
jue. 5/159:00 amCPH - BUF
1 stop21h 40mKLM
Deal found 3/24$639
This KLM deal was found by Cheapflights users on 3/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/911:59 amBUF - CPH
1 stop12h 31mMultiple Airlines
vie. 5/169:00 amCPH - BUF
1 stop12h 11mMultiple Airlines
Deal found 3/24$642
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:30 amBUF - CPH
2 stops18h 00mDelta
jue. 5/159:00 amCPH - BUF
1 stop12h 15mDelta
Deal found 3/24$655
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/87:00 amBUF - CPH
1 stop19h 40mScandinavian Airlines
mar. 5/139:10 amCPH - BUF
2 stops21h 30mScandinavian Airlines
Deal found 3/25$795
This Aeromexico deal was found by Cheapflights users on 3/24. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/157:15 pmBUF - CPH
1 stop29h 15mAir France
vie. 12/126:45 amCPH - BUF
2 stops23h 13mAir France
Deal found 3/24$817
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/1512:44 pmBUF - CPH
2 stops23h 41mTurkish Airlines
mar. 5/206:25 amCPH - BUF
2 stops21h 29mTurkish Airlines
Deal found 3/25$851
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/96:00 pmBUF - CPH
2 stops23h 35mBritish Airways
vie. 5/167:25 amCPH - BUF
2 stops18h 53mBritish Airways
Deal found 3/25$860
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/307:30 pmBUF - CPH
2 stops14h 50mLufthansa
mar. 9/96:05 amCPH - BUF
2 stops18h 16mLufthansa
Deal found 3/24$3,228

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Copenhagen 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 marzo 26, 2025.
Use the filters below to find and compare flights from Buffalo to Copenhagen that are best for you.

Fly from

Buffalo

Fly to

Copenhagen

Route

Depart

Return

Price

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

jue. 5/8

6:45 am-10:50 am

2 stops22h 05m

Kastrup Copenhagen

jue. 5/15

12:45 pm-4:55 pm

2 stops34h 10m

$597

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

vie. 8/15

5:54 pm-7:10 am

2 stops31h 16m

Kastrup Copenhagen

vie. 12/12

12:15 pm-8:31 pm

2 stops38h 16m

$607

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

jue. 5/8

11:59 am-6:30 am

1 stop12h 31m

Kastrup Copenhagen

jue. 5/15

9:00 am-12:40 am

1 stop21h 40m

$639

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

vie. 5/9

11:59 am-6:30 am

1 stop12h 31m

Kastrup Copenhagen

vie. 5/16

9:00 am-3:11 pm

1 stop12h 11m

$642

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

jue. 5/8

6:30 am-6:30 am

2 stops18h 00m

Kastrup Copenhagen

jue. 5/15

9:00 am-3:15 pm

1 stop12h 15m

$655

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

jue. 5/8

7:00 am-8:40 am

1 stop19h 40m

Kastrup Copenhagen

mar. 5/13

9:10 am-12:40 am

2 stops21h 30m

$795

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

vie. 8/15

7:15 pm-6:30 am

1 stop29h 15m

Kastrup Copenhagen

vie. 12/12

6:45 am-11:58 pm

2 stops23h 13m

$817

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

jue. 5/15

12:44 pm-6:25 pm

2 stops23h 41m

Kastrup Copenhagen

mar. 5/20

6:25 am-9:54 pm

2 stops21h 29m

$851

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

vie. 5/9

6:00 pm-11:35 pm

2 stops23h 35m

Kastrup Copenhagen

vie. 5/16

7:25 am-8:18 pm

2 stops18h 53m

$860

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

sáb. 8/30

7:30 pm-4:20 pm

2 stops14h 50m

Kastrup Copenhagen

mar. 9/9

6:05 am-6:21 pm

2 stops18h 16m

$3,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 17 results
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Compare providers for flights from Buffalo to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Copenhagen in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Copenhagen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen 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 Copenhagen

What is the cheapest month to book a flight from Buffalo to Copenhagen?

Currently, November is the cheapest month in which you can book a flight from Buffalo to Copenhagen (average of $523). Flying from Buffalo to Copenhagen in June is currently the most expensive (average of $965). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Buffalo to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Copenhagen in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

Rainfall in Copenhagen by month

Plan your trip to Copenhagen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Copenhagen ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Copenhagen when rainfall is around 0.8 in.

Temperature in Copenhagen by month

Plan your trip to Copenhagen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Copenhagen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated marzo 26, 2025.
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Turkish Airlines
7.3
Good
3,745 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What are the cheapest airlines flying from Buffalo to Copenhagen round-trip?

    Currently priced at $597, Air Canada will fly you from Buffalo to Copenhagen and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and KLM - these airlines can fly you to your destination from $607 and $639, respectively. These flights start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Copenhagen one-way?

    The cheapest airlines for a one-way flight from Buffalo to Copenhagen are United Airlines ($475), KLM ($567), and American Airlines ($569).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Buffalo to Copenhagen?

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Copenhagen (average of $523). Flying from Buffalo to Copenhagen in June is currently the most expensive (average of $965). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

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Top 2 airlines flying from Buffalo to Copenhagen

Discover the top 2 airlines that operate flights from Buffalo to Copenhagen. 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 marzo 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$597Average$904FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$900Average$1,097FlexibilityNo cancel feeOn-time71%
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