Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Buffalo to Denmark from $476

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Denmark departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Buffalo to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:10 pm - 4:50 pm
BUF
-
CPH
16h 40m
2 stops
British Airways Logo
9:45 pm - 11:03 pm
CPH
-
BUF
31h 18m
2 stops
$818British Airways
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
7:00 am - 10:35 am
BUF
-
CPH
21h 35m
2 stops
Multiple Airlines Logo
9:45 pm - 11:59 pm
CPH
-
BUF
32h 14m
2 stops
$819Multiple Airlines
Sun, Aug 2 - Tue, Aug 18
British Airways Logo
2:51 pm - 11:35 am
BUF
-
CPH
14h 44m
1 stop
British Airways Logo
9:45 pm - 7:08 pm
CPH
-
BUF
27h 23m
2 stops
$828British Airways
Mon, Sep 7 - Mon, Sep 14
KLM Logo
7:00 am - 6:45 am
BUF
-
CPH
17h 45m
1 stop
KLM Logo
9:00 am - 11:50 pm
CPH
-
BUF
20h 50m
1 stop
$842KLM
Wed, Oct 7 - Wed, Oct 14
United Airlines Logo
6:30 am - 11:55 am
BUF
-
CPH
23h 25m
2 stops
United Airlines Logo
6:20 am - 8:31 pm
CPH
-
BUF
20h 11m
2 stops
$843United Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
11:15 am - 6:45 am
BUF
-
CPH
13h 30m
1 stop
Multiple Airlines Logo
10:20 am - 11:56 pm
CPH
-
BUF
19h 36m
2 stops
$844Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
United Airlines Logo
3:08 pm - 11:55 am
BUF
-
CPH
14h 47m
2 stops
United Airlines Logo
12:45 pm - 10:01 am
CPH
-
BUF
27h 16m
3 stops
$853United Airlines
Sun, Aug 16 - Sun, Aug 23
United Airlines Logo
3:08 pm - 11:55 am
BUF
-
CPH
14h 47m
2 stops
United Airlines Logo
6:50 am - 4:43 pm
CPH
-
BUF
15h 53m
2 stops
$863United Airlines
Sun, Aug 16 - Sun, Aug 23
United Airlines Logo
10:34 am - 8:55 am
BUF
-
CPH
40h 21m
2 stops
United Airlines Logo
12:45 pm - 4:43 pm
CPH
-
BUF
33h 58m
2 stops
$880United Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
6:00 am - 10:50 am
BUF
-
CPH
22h 50m
2 stops
United Airlines Logo
11:45 am - 11:26 am
CPH
-
BUF
52h 41m
3 stops
$883United Airlines
Thu, Oct 15 - Fri, Oct 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Buffalo to Denmark

Our best KLM deals on Buffalo to Denmark flight tickets
KLM
Oct 7
BUF7:00 amBuffalo
17h 45m
1 stop
CPH6:45 amKastrup Copenhagen
Oct 14
CPH9:00 amKastrup Copenhagen
20h 50m
1 stop
BUF11:50 pmBuffalo
$842
KLM
Sep 6
BUF7:00 amBuffalo
17h 45m
1 stop
CPH6:45 amKastrup Copenhagen
Sep 13
CPH9:00 amKastrup Copenhagen
20h 56m
1 stop
BUF11:56 pmBuffalo
$902
KLM
Oct 15
BUF7:00 amBuffalo
17h 45m
1 stop
CPH6:45 amKastrup Copenhagen
Oct 30
CPH8:10 amKastrup Copenhagen
15h 44m
2 stops
BUF6:54 pmBuffalo
$906

United Airlines flights from Buffalo to Denmark

Our best United Airlines deals on Buffalo to Denmark flight tickets
United Airlines
Oct 7
BUF6:30 amBuffalo
23h 25m
2 stops
CPH11:55 amKastrup Copenhagen
Oct 14
CPH6:20 amKastrup Copenhagen
20h 11m
2 stops
BUF8:31 pmBuffalo
$843
United Airlines
Aug 16
BUF3:08 pmBuffalo
14h 47m
2 stops
CPH11:55 amKastrup Copenhagen
Aug 23
CPH12:45 pmKastrup Copenhagen
27h 16m
3 stops
BUF10:01 amBuffalo
$853
United Airlines
Aug 16
BUF3:08 pmBuffalo
14h 47m
2 stops
CPH11:55 amKastrup Copenhagen
Aug 23
CPH6:50 amKastrup Copenhagen
15h 53m
2 stops
BUF4:43 pmBuffalo
$863

momondo 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, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Buffalo to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Mon 9/7

6:10 pm-4:50 pm

2 stops16h 40m

Kastrup Copenhagen

Mon 9/14

9:45 pm-11:03 pm

2 stops31h 18m

$818

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Sun 8/2

7:00 am-10:35 am

2 stops21h 35m

Kastrup Copenhagen

Tue 8/18

9:45 pm-11:59 pm

2 stops32h 14m

$819

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Mon 9/7

2:51 pm-11:35 am

1 stop14h 44m

Kastrup Copenhagen

Mon 9/14

9:45 pm-7:08 pm

2 stops27h 23m

$828

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Wed 10/7

7:00 am-6:45 am

1 stop17h 45m

Kastrup Copenhagen

Wed 10/14

9:00 am-11:50 pm

1 stop20h 50m

$842

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Wed 10/7

6:30 am-11:55 am

2 stops23h 25m

Kastrup Copenhagen

Wed 10/14

6:20 am-8:31 pm

2 stops20h 11m

$843

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Sun 9/6

11:15 am-6:45 am

1 stop13h 30m

Kastrup Copenhagen

Sun 9/13

10:20 am-11:56 pm

2 stops19h 36m

$844

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Sun 8/16

3:08 pm-11:55 am

2 stops14h 47m

Kastrup Copenhagen

Sun 8/23

12:45 pm-10:01 am

3 stops27h 16m

$853
Quickest round-trip

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Sun 8/16

3:08 pm-11:55 am

2 stops14h 47m

Kastrup Copenhagen

Sun 8/23

6:50 am-4:43 pm

2 stops15h 53m

$863

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Sat 8/8

10:34 am-8:55 am

2 stops40h 21m

Kastrup Copenhagen

Sat 8/15

12:45 pm-4:43 pm

2 stops33h 58m

$880

BuffaloCopenhagen

BUF - CPH

BUFCPH

Buffalo

Thu 10/15

6:00 am-10:50 am

2 stops22h 50m

Kastrup Copenhagen

Fri 10/30

11:45 am-11:26 am

3 stops52h 41m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denmark from

How to get the cheapest flight ticket from Buffalo to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Buffalo to Denmark flights?

You could potentially save up to 20% on your flight if you consider stops on a Buffalo to Denmark flight.

Cheap Buffalo to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Denmark

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from Buffalo to Denmark takes 13h 30m
There are no direct flights from Buffalo to Denmark. There are no popular flight routes from Buffalo to Denmark.
Search flight deals

Frequently asked questions about flying from Buffalo to Denmark

  • When did momondo last update prices for flights from Buffalo Airport to Denmark?

    Prices for flights from Buffalo Airport to Denmark are refreshed on a daily basis.

  • How old do you have to be to fly from Buffalo Airport to Denmark?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The travel and health documents you'll need for your trip to Denmark may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Denmark?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denmark from Buffalo.

Can I find flights from Buffalo to Denmark with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denmark from Buffalo with this policy.

How can momondo help me find flights from Buffalo to Denmark?

Once you have performed a search for Buffalo to Denmark flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Buffalo to Denmark right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denmark, momondo offers a useful price alert feature which will track prices for flights to Denmark from Buffalo and alert you when they change.

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/3
Wed 6/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo
Flights to Copenhagenfrom $432
Flights to Billundfrom $564
Flights to Aalborgfrom $646
Flights to Aarhusfrom $596
Flights to Sønderborgfrom $981
Flights to Karupfrom $1,271
Flights to Esbjergfrom $1,557