CPH - BUE

$969 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 2/2. 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
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Everything you should know

Cheapest round-trip
$1,121
Typical prices: $1,428-$1,696
Delta
Mon 3/23Wed 4/15
CPH - EZE • 2 stops
Cheapest one-way
$969
Typical prices: $975-$1,095
Turkish Airlines
Mon 2/2
CPH - EZE • 2 stops
When to travel
September
Cheapest • 13% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Mon, Mar 23 - Wed, Apr 15
Delta Logo
6:45 am - 9:00 am
CPH
-
EZE
30h 15m2 stops
Delta Logo
8:10 pm - 6:30 am
EZE
-
CPH
29h 20m2 stops
$1,121Delta
Thu, Mar 19 - Wed, Apr 15
Delta Logo
9:55 am - 10:15 am
CPH
-
EZE
28h 20m2 stops
Delta Logo
8:10 pm - 6:30 am
EZE
-
CPH
29h 20m2 stops
$1,122Delta
Wed, Apr 1 - Wed, Apr 15
Delta Logo
11:50 am - 9:45 am
CPH
-
EZE
26h 55m2 stops
Delta Logo
8:10 pm - 6:30 am
EZE
-
CPH
29h 20m2 stops
$1,125Delta
Wed, Mar 18 - Thu, Apr 16
Delta Logo
6:00 am - 10:15 am
CPH
-
EZE
32h 15m2 stops
Delta Logo
8:10 pm - 6:30 am
EZE
-
CPH
29h 20m2 stops
$1,126Delta
Sat, Mar 21 - Wed, Apr 15
Delta Logo
8:05 am - 10:15 am
CPH
-
EZE
30h 10m2 stops
Delta Logo
8:10 pm - 6:30 am
EZE
-
CPH
29h 20m2 stops
$1,131Delta
Sat, Mar 21 - Thu, Apr 16
Delta Logo
8:05 am - 10:15 am
CPH
-
EZE
30h 10m2 stops
Delta Logo
8:10 pm - 6:30 am
EZE
-
CPH
29h 20m2 stops
$1,136Delta
Sat, Jan 17 - Sat, Jan 24
Delta Logo
8:20 am - 10:15 am
CPH
-
EZE
29h 55m2 stops
Delta Logo
11:55 pm - 9:00 am
EZE
-
CPH
29h 05m2 stops
$1,152Delta
Thu, Mar 19 - Tue, Apr 14
Delta Logo
9:55 am - 10:15 am
CPH
-
EZE
28h 20m2 stops
Delta Logo
8:10 pm - 3:45 pm
EZE
-
CPH
38h 35m2 stops
$1,153Delta
Mon, Jan 26 - Mon, Feb 9
Multiple Airlines Logo
6:00 am - 11:45 am
CPH
-
AEP
33h 45m2 stops
Multiple Airlines Logo
12:40 pm - 1:00 pm
AEP
-
CPH
20h 20m2 stops
$1,191Multiple Airlines
Mon, Jan 26 - Mon, Feb 9
Multiple Airlines Logo
7:55 am - 9:40 am
CPH
-
AEP
29h 45m3 stops
Multiple Airlines Logo
10:35 am - 9:50 pm
AEP
-
CPH
31h 15m3 stops
$1,246Multiple 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 March.

What’s the cheapest day of the week to fly from Copenhagen to Buenos Aires?

The average price of all round-trip flights from Copenhagen to Buenos Aires clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Buenos Aires on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Copenhagen to Buenos Aires. For your return ticket, we recommend flying on a Saturday and avoiding Fridays for the best deals.

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 $1,286 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,749 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 1 week before departure. 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 but there is an average 6% increase in price.
Most popular time to fly with an average 8% 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 $969 for a one-way ticket and $1,121 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 KLM?

    The two airlines most popular with KAYAK users for flights from Copenhagen to Buenos Aires are Delta and KLM. With an average price for the route of $1,161 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,567 and an overall rating of 7.7.

  • 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 8010 reviews
8.1Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

8.0 ExcellentDavid, Nov 2025
FLL - BOS
Read more Delta reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Check in process was terrible. Lady at counter didn’t know what she was doing

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

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

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.

Prompt, efficient boarding. Clean aircraft and knowledgeable crew. Everything on time.

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

Information on your arrival and departure airports