$455+ Cheap flights from Copenhagen (CPH) to Buenos Aires (BUE)
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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BUE
Oct 3 — Oct 101
Round-trip
1 adult, Economy
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Find cheap flights from Copenhagen to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Copenhagen to Buenos Aires
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Cheapest flights from Copenhagen to Buenos AiresExplore the most affordable flight options available from Copenhagen to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
Explore the most affordable flight options available from Copenhagen to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
This Delta deal was found by Cheapflights users on 9/1. 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.
Sun 9/61:35 pm -
1 stop25h 10m
Tue 9/228:10 pm -
2 stops34h 35m
Deal found 9/1![Delta logo]()
$1,168
This Delta deal was found by Cheapflights users on 8/31. 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.
Thu 12/316:00 am -
2 stops32h 55m
Thu 2/258:05 pm -
1 stop31h 05m
Deal found 8/31![Delta logo]()
$1,172
This Delta deal was found by Cheapflights users on 8/31. 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.
Mon 9/711:50 am -
2 stops50h 55m
Wed 9/238:10 pm -
2 stops31h 30m
Deal found 8/31![Delta logo]()
$1,186
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/611:45 am -
2 stops27h 00m
Sun 9/138:10 pm -
2 stops34h 15m
Deal found 8/30![Delta logo]()
$1,205
This KLM deal was found by Cheapflights users on 9/3. 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.
Mon 11/92:15 pm -
2 stops27h 25m
Mon 11/3010:40 pm -
2 stops20h 00m
Deal found 9/3![KLM logo]()
$1,216
This Delta deal was found by Cheapflights users on 8/30. 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.
Sat 9/59:00 am -
2 stops29h 45m
Fri 4/308:10 pm -
2 stops33h 05m
Deal found 8/30![Delta logo]()
$1,245
This Delta deal was found by Cheapflights users on 9/2. 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.
Sun 11/1512:35 pm -
1 stop25h 05m
Sun 11/298:05 pm -
2 stops32h 55m
Deal found 9/2![Delta logo]()
$1,248
This Air France deal was found by Cheapflights users on 8/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:05 am -
1 stop20h 45m
Thu 9/173:05 pm -
1 stop17h 25m
Deal found 8/30![Multiple Airlines logo]()
$1,249
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:30 pm -
2 stops46h 30m
Tue 10/611:50 am -
1 stop18h 00m
Deal found 9/1![Multiple Airlines logo]()
$1,258
This LATAM Airlines deal was found by Cheapflights users on 9/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:50 am -
2 stops32h 40m
Tue 10/66:20 pm -
2 stops22h 15m
Deal found 9/1![Multiple Airlines logo]()
$1,306
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:55 am -
2 stops30h 40m
Tue 3/210:35 am -
2 stops23h 55m
Deal found 8/31![Multiple Airlines logo]()
$1,313
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:10 pm -
2 stops27h 50m
Mon 10/56:20 pm -
2 stops20h 35m
Deal found 8/31![Multiple Airlines logo]()
$1,326
Best flights from Copenhagen to Buenos AiresDiscover carefully curated flight deals from Copenhagen to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
Discover carefully curated flight deals from Copenhagen to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
This Delta deal was found by Cheapflights users on 8/31. 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.
Thu 12/316:00 am -
2 stops32h 55m
Thu 2/258:05 pm -
1 stop31h 05m
Deal found 8/31![Delta logo]()
$1,172
This KLM deal was found by Cheapflights users on 9/3. 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.
Mon 11/92:15 pm -
2 stops27h 25m
Mon 11/3010:40 pm -
2 stops20h 00m
Deal found 9/3![KLM logo]()
$1,216
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:55 am -
2 stops30h 40m
Tue 3/210:35 am -
2 stops23h 55m
Deal found 8/31![Multiple Airlines logo]()
$1,313
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
2 stops34h 40m
Sat 11/141:35 pm -
2 stops42h 15m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$1,336
This Turkish Airlines deal was found by Cheapflights users on 9/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/192:05 pm -
2 stops36h 20m
Sat 3/611:55 pm -
2 stops33h 15m
Deal found 9/2![Turkish Airlines logo]()
$1,480
This Finnair deal was found by Cheapflights users on 9/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:15 pm -
2 stops52h 45m
Tue 1/121:00 pm -
2 stops23h 30m
Deal found 9/1![Finnair logo]()
$1,766
This LEVEL deal was found by Cheapflights users on 8/31. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:55 pm -
1 stop29h 05m
Mon 10/511:50 am -
1 stop17h 50m
Deal found 8/31![LEVEL logo]()
$1,927
This Lufthansa deal was found by Cheapflights users on 8/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:55 pm -
2 stops20h 05m
Fri 1/2912:55 pm -
2 stops26h 10m
Deal found 8/29![SWISS logo]()
$2,136
This Delta deal was found by Cheapflights users on 8/29. 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.
Wed 1/131:50 pm -
1 stop23h 50m
Fri 1/298:05 pm -
2 stops33h 05m
Deal found 8/29![Delta logo]()
$1,182
This Delta deal was found by Cheapflights users on 8/31. 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.
Mon 9/281:35 pm -
1 stop25h 10m
Mon 10/58:10 pm -
2 stops29h 35m
Deal found 8/31![Delta logo]()
$1,424
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/271:35 pm -
1 stop25h 10m
Sun 10/48:10 pm -
2 stops32h 05m
Deal found 8/30![Delta logo]()
$1,443
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
3 stops33h 50m
Wed 2/244:15 am -
2 stops39h 35m
Deal found 9/1![TAP AIR PORTUGAL logo]()
$1,751
This Finnair deal was found by Cheapflights users on 8/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:55 am -
2 stops37h 05m
Thu 1/710:10 am -
2 stops28h 25m
Deal found 8/31![Multiple Airlines logo]()
$1,894
This Finnair deal was found by Cheapflights users on 9/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:55 am -
2 stops37h 05m
Thu 1/71:00 pm -
2 stops23h 30m
Deal found 9/1![Finnair logo]()
$2,052
This SWISS deal was found by Cheapflights users on 8/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/133:00 pm -
2 stops25h 00m
Thu 1/2812:55 pm -
2 stops21h 15m
Deal found 8/29![SWISS logo]()
$2,136
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 am -
3 stops31h 20m
Thu 1/146:15 pm -
2 stops49h 30m
Deal found 9/1![TAP AIR PORTUGAL logo]()
$2,019
This SWISS deal was found by Cheapflights users on 9/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/193:00 pm -
2 stops25h 00m
Fri 3/512:55 pm -
3 stops29h 50m
Deal found 9/2![SWISS logo]()
$2,165
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:40 pm -
3 stops48h 40m
Thu 1/146:15 pm -
2 stops49h 30m
Deal found 9/1![TAP AIR PORTUGAL logo]()
$2,026
This SWISS deal was found by Cheapflights users on 9/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/207:55 am -
3 stops32h 05m
Fri 3/512:55 pm -
2 stops26h 10m
Deal found 9/2![SWISS logo]()
$2,165
This SWISS deal was found by Cheapflights users on 9/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/213:00 pm -
2 stops25h 00m
Fri 3/512:55 pm -
3 stops29h 50m
Deal found 9/2![SWISS logo]()
$2,165
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 am -
3 stops31h 20m
Wed 1/131:35 pm -
2 stops30h 10m
Deal found 9/1![TAP AIR PORTUGAL logo]()
$2,199
Last-minute flights from Copenhagen to Buenos AiresDiscover last-minute flight deals from Copenhagen to Buenos Aires. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Copenhagen to Buenos Aires. Data last updated September 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/30. 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.
Sat 9/59:00 am -
2 stops29h 45m
Fri 4/308:10 pm -
2 stops33h 05m
Deal found 8/30![Delta logo]()
$1,245
This Delta deal was found by Cheapflights users on 9/1. 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.
Sun 9/61:35 pm -
1 stop25h 10m
Tue 9/228:10 pm -
2 stops34h 35m
Deal found 9/1![Delta logo]()
$1,168
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/611:45 am -
2 stops27h 00m
Sun 9/138:10 pm -
2 stops34h 15m
Deal found 8/30![Delta logo]()
$1,205
This Delta deal was found by Cheapflights users on 8/31. 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.
Mon 9/711:50 am -
2 stops50h 55m
Wed 9/238:10 pm -
2 stops31h 30m
Deal found 8/31![Delta logo]()
$1,186
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/271:35 pm -
1 stop25h 10m
Sun 10/48:10 pm -
2 stops32h 05m
Deal found 8/30![Delta logo]()
$1,443
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:10 pm -
2 stops27h 50m
Mon 10/56:20 pm -
2 stops20h 35m
Deal found 8/31![Multiple Airlines logo]()
$1,326
This Delta deal was found by Cheapflights users on 8/31. 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.
Mon 9/281:35 pm -
1 stop25h 10m
Mon 10/58:10 pm -
2 stops29h 35m
Deal found 8/31![Delta logo]()
$1,424
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:30 pm -
2 stops46h 30m
Tue 10/611:50 am -
1 stop18h 00m
Deal found 9/1![Multiple Airlines logo]()
$1,258
This LATAM Airlines deal was found by Cheapflights users on 9/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:50 am -
2 stops32h 40m
Tue 10/66:20 pm -
2 stops22h 15m
Deal found 9/1![Multiple Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 8/31. 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.
Wed 9/302:45 pm -
2 stops24h 00m
Wed 10/78:10 pm -
1 stop33h 05m
Deal found 8/31![Delta logo]()
$1,292
This Delta deal was found by Cheapflights users on 8/31. 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.
Thu 10/1511:50 am -
2 stops26h 55m
Thu 10/228:10 pm -
2 stops34h 35m
Deal found 8/31![Delta logo]()
$1,348
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
2 stops34h 40m
Sat 11/141:35 pm -
2 stops42h 15m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$1,336
One-way flights from Copenhagen to Buenos AiresSearch for one-way flight options from Copenhagen to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
Search for one-way flight options from Copenhagen to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:05 am -
2 stops32h 40m
Deal found 9/1![Multiple Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:45 am -
2 stops28h 40m
Deal found 9/1![American Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:15 pm -
3 stops39h 45m
Deal found 9/1![Multiple Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:10 am -
3 stops58h 30m
Deal found 9/1![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
3 stops32h 00m
Deal found 9/1![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:05 pm -
3 stops57h 25m
Deal found 9/1![Multiple Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:20 pm -
2 stops42h 20m
Deal found 9/1![Multiple Airlines logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
3 stops38h 00m
Deal found 9/1![Multiple Airlines logo]()
$731
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 am -
3 stops28h 40m
Deal found 9/2![Multiple Airlines logo]()
$783
This FlightHub deal was found by Cheapflights users on 9/2. 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.
Thu 12/243:20 pm -
2 stops34h 30m
Deal found 9/2![Aeromexico logo]()
$790
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:35 pm -
3 stops37h 25m
Deal found 9/2![Multiple Airlines logo]()
$940
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:20 am -
3 stops42h 20m
Deal found 8/30![Multiple Airlines logo]()
$1,006
Find flight deals from Copenhagen to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Buenos Aires (BUE). 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 September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,172 (Delta) |
One-way from | $455 (American Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $1,317 |
Cheapflights Fare Finder
Customize your flight search to find flights from Copenhagen to Buenos Aires 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 7,457,451 searches. Data last updated September 3, 2026.
Use the filters below to find and compare flights from Copenhagen to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Thu 12/31
6:00 am-10:55 am
2 stops32h 55m
Buenos Aires Ministro Pistarini
Thu 2/25
8:05 pm-7:10 am
1 stop31h 05m
$1,172
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Wed 1/13
1:50 pm-9:40 am
1 stop23h 50m
Buenos Aires Ministro Pistarini
Fri 1/29
8:05 pm-9:10 am
2 stops33h 05m
$1,182
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Mon 11/9
2:15 pm-1:40 pm
2 stops27h 25m
Buenos Aires Ministro Pistarini
Mon 11/30
10:40 pm-10:40 pm
2 stops20h 00m
$1,216
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - AEP Buenos Aires Jorge Newbery
CPHAEP
Kastrup Copenhagen
Tue 12/15
6:55 am-9:35 am
2 stops30h 40m
Buenos Aires Jorge Newbery
Tue 3/2
10:35 am-2:30 pm
2 stops23h 55m
$1,313
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - AEP Buenos Aires Jorge Newbery
CPHAEP
Kastrup Copenhagen
Sat 10/31
6:00 am-12:40 pm
2 stops34h 40m
Buenos Aires Jorge Newbery
Sat 11/14
1:35 pm-11:50 am
2 stops42h 15m
$1,336
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Mon 9/28
1:35 pm-9:45 am
1 stop25h 10m
Buenos Aires Ministro Pistarini
Mon 10/5
8:10 pm-6:45 am
2 stops29h 35m
$1,424
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Sun 9/27
1:35 pm-9:45 am
1 stop25h 10m
Buenos Aires Ministro Pistarini
Sun 10/4
8:10 pm-9:15 am
2 stops32h 05m
$1,443
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Fri 2/19
2:05 pm-10:25 pm
2 stops36h 20m
Buenos Aires Ministro Pistarini
Sat 3/6
11:55 pm-1:10 pm
2 stops33h 15m
$1,480
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Thu 12/31
6:00 am-11:50 am
3 stops33h 50m
Buenos Aires Ministro Pistarini
Wed 2/24
4:15 am-11:50 pm
2 stops39h 35m
$1,751
CopenhagenBuenos Aires
CPH Kastrup Copenhagen - EZE Buenos Aires Ministro Pistarini
CPHEZE
Kastrup Copenhagen
Wed 12/23
5:15 pm-6:00 pm
2 stops52h 45m
Buenos Aires Ministro Pistarini
Tue 1/12
1:00 pm-4:30 pm
2 stops23h 30m
$1,766
Showing 1-10 of 34 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Copenhagen-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Copenhagen-Buenos Aires 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 Copenhagen-Buenos Aires 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 Copenhagen to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Copenhagen with our price prediction graph.
CPH-BUE
CPH-EZE
CPH-AEP
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 Copenhagen to Buenos Aires
CPH-BUE
CPH-EZE
CPH-AEP
What is the cheapest month to book a flight from Copenhagen to Buenos Aires?
Currently, September is the cheapest month in which you can book a flight from Copenhagen to Buenos Aires (average of $1,328). Flying from Copenhagen to Buenos Aires in July is currently the most expensive (average of $1,637). 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.
How much does it cost to fly round-trip from Copenhagen to Buenos Aires?
Airfare is below average for this route at the moment.
Copenhagen to Buenos Aires flights typically cost between $1,174 and $1,506 in December.The cheapest round-trip price found within the last 5 days was $1,172 on Delta (Dec 31-Feb 25).
How far ahead should I book a flight from Copenhagen to Buenos Aires?
The price you pay for your flight from Copenhagen to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated September 3, 2026.
Peruse reviews from past customers who have flown with Delta,Air France, andLufthansa from Copenhagen to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
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