CPH - BUE

$880 Find Cheap Flights from Copenhagen to Buenos Aires - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Copenhagen to Buenos Aires departing on 9/2. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Buenos Aires, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,293
Typical prices: $1,537-$1,167
Delta
Fri 9/11Sun 9/20
CPH - EZE • 1 stop
Cheapest one-way
$880
Overall average: $1,134
United Airlines
Wed 9/2
CPH - EZE • 2 stops
Top airlines
Cheapest • from $1,293 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Copenhagen and Buenos Aires. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $1,363 (round-trip)
Shortest trip • 16h 24m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 3% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 51% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Copenhagen to Buenos Aires (CPH-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Copenhagen to Buenos Aires 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 Copenhagen to Buenos Aires

Fri, Sep 11 - Sun, Sep 20
Delta Logo
1:35 pm - 9:45 am
CPH
-
EZE
25h 10m
1 stop
Delta Logo
8:10 pm - 10:15 am
EZE
-
CPH
33h 05m
1 stop
$1,293Delta
Tue, Sep 15 - Sun, Sep 20
United Airlines Logo
12:40 pm - 8:00 am
CPH
-
EZE
48h 20m
2 stops
United Airlines Logo
9:00 pm - 11:30 pm
EZE
-
CPH
45h 30m
2 stops
$1,308United Airlines
Fri, Sep 18 - Sat, Oct 10
Delta Logo
9:25 am - 9:45 am
CPH
-
EZE
29h 20m
2 stops
Delta Logo
8:10 pm - 11:45 am
EZE
-
CPH
34h 35m
2 stops
$1,312Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
2:45 pm - 9:45 am
CPH
-
EZE
24h 00m
2 stops
Delta Logo
8:10 pm - 11:25 am
EZE
-
CPH
34h 15m
2 stops
$1,313Delta
Wed, Jun 24 - Sun, Jul 26
Multiple Airlines Logo
12:40 pm - 5:50 am
CPH
-
EZE
22h 10m
1 stop
Multiple Airlines Logo
11:55 pm - 10:55 pm
EZE
-
CPH
18h 00m
1 stop
$1,349Multiple Airlines
Wed, Jun 24 - Sat, Jul 25
Multiple Airlines Logo
12:40 pm - 5:50 am
CPH
-
EZE
22h 10m
1 stop
Multiple Airlines Logo
11:55 pm - 10:05 pm
EZE
-
CPH
17h 10m
1 stop
$1,406Multiple Airlines
Tue, Sep 1 - Thu, Sep 17
Air Canada Logo
12:45 pm - 2:30 pm
CPH
-
EZE
30h 45m
2 stops
Air Canada Logo
4:35 pm - 11:55 am
EZE
-
CPH
38h 20m
3 stops
$1,430Air Canada
Thu, Nov 5 - Fri, Nov 27
TAP AIR PORTUGAL Logo
6:00 am - 9:20 am
CPH
-
AEP
31h 20m
3 stops
TAP AIR PORTUGAL Logo
1:35 pm - 11:45 pm
AEP
-
CPH
30h 10m
2 stops
$1,439TAP AIR PORTUGAL
Thu, Nov 5 - Fri, Nov 27
TAP AIR PORTUGAL Logo
6:00 am - 9:20 am
CPH
-
AEP
31h 20m
3 stops
TAP AIR PORTUGAL Logo
10:30 am - 11:45 pm
AEP
-
CPH
33h 15m
2 stops
$1,440TAP AIR PORTUGAL
Tue, Sep 1 - Thu, Sep 17
Air Canada Logo
12:45 pm - 2:30 pm
CPH
-
EZE
30h 45m
2 stops
Air Canada Logo
4:35 pm - 9:15 am
EZE
-
CPH
35h 40m
3 stops
$1,445Air Canada
Booking Insights

KAYAK's insights & trends for Copenhagen to Buenos Aires flights

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

How much is a round-trip flight from Copenhagen to Buenos Aires?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Copenhagen to Buenos Aires departing in September.

What is the cheapest month to fly from Copenhagen to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Copenhagen to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Copenhagen to Buenos Aires is May, where tickets cost $591 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $3,106 and $1,899 respectively.

How far in advance should I book a flight from Copenhagen to Buenos Aires?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Copenhagen to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Copenhagen to Buenos Aires, you should book around 2 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonAugust
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 2% increase in price.

When to book flights from Copenhagen to Buenos Aires

Are your dates flexible? Find out the best times to travel from Copenhagen to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Copenhagen to Buenos Aires

  • What is the cheapest flight from Copenhagen to Buenos Aires?

    In the last 5 days, the lowest price for a flight from Copenhagen to Buenos Aires was $880 for a one-way ticket and $1,293 for a round-trip.

  • Do I need a passport to fly between Copenhagen and Buenos Aires?

    Yes, you’ll need a passport to travel to Buenos Aires from Copenhagen.

  • Which aircraft models fly most regularly from Copenhagen to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Copenhagen to Buenos Aires, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Copenhagen to Buenos Aires are Delta and Air France. With an average price for the route of $1,162 and an overall rating of 7.9, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,513 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Copenhagen to Buenos Aires?

    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 Copenhagen to Buenos Aires.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Copenhagen 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 Copenhagen to Buenos Aires?

    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 to Buenos Aires with an airline and back to Copenhagen with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Copenhagen to Buenos Aires?

    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 to Buenos Aires from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Copenhagen to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Copenhagen to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Copenhagen to Buenos Aires? 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.
7.9
DeltaOverall score based on 8400 reviews
7.8Entertainment
7.8Comfort
8.1Boarding
8.5Crew
7.2Food
Airline reviews

Was on time, normal boarding. The worst flight attendents and service I ever seen,, can't believe Delta can have such service. Bathroom was dirty and no toilet paper, paper towels and used toilet paper all over the floor, when I tried to tell flight attendant she didn't even let me to finish and turn around. Very rude. Wi fi didn't work.

4.0 OkayMarianna, Jun 2026
MAD - JFK
Read more Delta reviews

Was on time, normal boarding. The worst flight attendents and service I ever seen,, can't believe Delta can have such service. Bathroom was dirty and no toilet paper, paper towels and used toilet paper all over the floor, when I tried to tell flight attendant she didn't even let me to finish and turn around. Very rude. Wi fi didn't work.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

The return flight was great. The flight out to CDG was overbooked, and we were forced to check in a small carry-on at the get immediately before the flight, before getting out the stuff we needed on the plane.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

Boarding was efficient and smooth. Departure time was on time. Arrival to Detroit was early. Average food . Average crew service Very average cabin comfort. Nothing spectacular one way ir another, except for the excellent on time performance.

Smallest leg room I've ever had on a plane.

Flight was suspended mid air for over 1 hour and it was late

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

They messed up my seat so I didn’t get the one I paid for

Boarding was by group and we had to take the bus. There were no elevators so had to walk down the stairs. It would help to have escalators or elevators. Note I had a special needs child and the gate crew was rushing us in. The bus was full but we were packed with no seats to sit.

My girlfriend had a health emergency and couldn’t board the flight. I asked for a refund, but you only offered half of the purchase price as a refund. Very disappointing.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

Business Class was very comfortable and the food and service was top notch.

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

The airport crew and flight crew did a great job rearranging the gate at the last minute and got us to Munich on time

I’m glad the bus waited for me to connect me to my next flight since we were delayed. Flight was good.

No leg room! Either too hot or cold with these guys!

Everything you need to know for your flight from Copenhagen to Buenos Aires

Information on your arrival and departure airports