CPH - BUE

$788 Find Cheap Flights from Copenhagen to Buenos Aires

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 7/28. 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
$1,253
Typical prices: $1,599-$1,337
Delta
Tue 5/5Wed 5/13
CPH - EZE • 2 stops
Cheapest one-way
$788
Multiple Airlines
Tue 7/28
CPH - AEP • 3 stops
Top airlines
Cheapest • from $1,253 (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
Insights
Insights
Top layover airports
Cheapest • Avg $1,591 (round-trip)
Shortest trip • 16h 18m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% 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

Tue, May 5 - Wed, May 13
Delta Logo
9:00 am - 9:45 am
CPH
-
EZE
29h 45m
2 stops
Delta Logo
8:10 pm - 7:05 am
EZE
-
CPH
29h 55m
2 stops
$1,253Delta
Mon, Sep 21 - Fri, Oct 9
Delta Logo
2:25 pm - 9:45 am
CPH
-
EZE
48h 20m
2 stops
Delta Logo
8:10 pm - 3:40 pm
EZE
-
CPH
38h 30m
2 stops
$1,254Delta
Mon, Aug 31 - Sun, Sep 20
Turkish Airlines Logo
6:30 am - 10:25 pm
CPH
-
EZE
44h 55m
2 stops
Turkish Airlines Logo
11:55 pm - 2:05 pm
EZE
-
CPH
33h 10m
2 stops
$1,257Turkish Airlines
Sat, Aug 29 - Sun, Sep 20
Turkish Airlines Logo
6:30 am - 10:25 pm
CPH
-
EZE
44h 55m
2 stops
Turkish Airlines Logo
11:55 pm - 2:05 pm
EZE
-
CPH
33h 10m
2 stops
$1,263Turkish Airlines
Thu, May 28 - Wed, Jun 10
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
$1,268Delta
Tue, Oct 13 - Tue, Nov 24
Delta Logo
1:35 pm - 9:45 am
CPH
-
EZE
25h 10m
1 stop
Delta Logo
8:05 pm - 9:20 am
EZE
-
CPH
33h 15m
2 stops
$1,272Delta
Sun, May 17 - Tue, Jun 2
Lufthansa Logo
6:20 am - 6:25 am
CPH
-
EZE
29h 05m
1 stop
Lufthansa Logo
4:35 pm - 4:35 pm
EZE
-
CPH
19h 00m
2 stops
$1,294Lufthansa
Thu, Sep 24 - Mon, Oct 5
TAP AIR PORTUGAL Logo
6:05 am - 9:20 am
CPH
-
AEP
32h 15m
3 stops
TAP AIR PORTUGAL Logo
2:30 pm - 2:05 am
AEP
-
CPH
30h 35m
2 stops
$1,403TAP AIR PORTUGAL
Wed, Sep 23 - Mon, Oct 5
TAP AIR PORTUGAL Logo
12:45 pm - 9:20 am
CPH
-
AEP
49h 35m
3 stops
TAP AIR PORTUGAL Logo
2:30 pm - 2:05 am
AEP
-
CPH
30h 35m
2 stops
$1,411TAP AIR PORTUGAL
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
2:50 pm - 2:00 pm
CPH
-
AEP
28h 10m
2 stops
Multiple Airlines Logo
11:45 am - 5:20 pm
AEP
-
CPH
24h 35m
2 stops
$1,520Multiple Airlines
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 September, where tickets cost $1,307 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $1,662 and $1,620 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 9 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonAugust
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 4% 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 3 days, the lowest price for a flight from Copenhagen to Buenos Aires was $788 for a one-way ticket and $1,253 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 7.4.

  • 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 8409 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

6.0 GoodOscar, Apr 2026
ATL - BTR
Read more Delta reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

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

The cabin temperature was nice and cool. The wifi was not working.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

The landing was the worst I’ve experienced with a flight.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

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

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

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 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 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

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!

They gave us free up grade to a roomier seat.

Flight was late, with scheduled 50 min layover at Frankfurt. Arrived at gate A54, had to get to B5. We now had 35 min layover with delay, at top speed it took 30 min to get to B5 hot and bothered. Not good. Boarding in Lyon was normal chaos, shoving, and total disrespect for anyone beyond group 2. Boarding for Milan flight was more civilized as we all had to take a bus to plane.

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

Information on your arrival and departure airports