$541+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BUE
Apr 25 — May 21
Round-trip
1 adult, Economy
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Find cheap flights from Copenhagen to Buenos Aires with Cheapflights
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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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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 March 26, 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 March 26, 2026.
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/1011:50 am
CPH
- EZE
2 stops26h 55m
Delta
Tue 4/218:10 pm
EZE
- CPH
2 stops38h 35m
Delta
Deal found 3/22![Delta logo]()
$1,091
This Delta deal was found by Cheapflights users on 3/22. 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 5/69:00 am
CPH
- EZE
2 stops29h 45m
Delta
Wed 5/138:10 pm
EZE
- CPH
2 stops32h 05m
Delta
Deal found 3/22![Delta logo]()
$1,168
This Turkish Airlines deal was found by Cheapflights users on 3/21. 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.
Wed 6/310:25 am
CPH
- EZE
2 stops41h 00m
Turkish Airlines
Wed 6/1711:55 pm
EZE
- CPH
2 stops33h 10m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$1,191
This Turkish Airlines deal was found by Cheapflights users on 3/21. 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.
Tue 6/97:15 pm
CPH
- EZE
2 stops32h 10m
Turkish Airlines
Wed 6/2411:55 pm
EZE
- CPH
2 stops33h 10m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$1,196
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 12/86:10 am
CPH
- EZE
2 stops44h 15m
Turkish Airlines
Fri 1/1511:55 pm
EZE
- CPH
2 stops33h 20m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$1,197
This Delta deal was found by Cheapflights users on 3/24. 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 11/16:00 am
CPH
- EZE
2 stops32h 15m
Delta
Tue 11/1710:15 pm
EZE
- CPH
2 stops36h 25m
Delta
Deal found 3/24![Delta logo]()
$1,198
This Turkish Airlines deal was found by Cheapflights users on 3/21. 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.
Tue 6/97:15 pm
CPH
- EZE
2 stops32h 10m
Turkish Airlines
Mon 6/2211:55 pm
EZE
- CPH
2 stops28h 35m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$1,202
This Delta deal was found by Cheapflights users on 3/26. 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 9/52:45 pm
CPH
- EZE
2 stops48h 00m
Delta
Sat 9/128:10 pm
EZE
- CPH
2 stops60h 50m
Delta
Deal found 3/26![Delta logo]()
$1,211
This Lufthansa deal was found by Cheapflights users on 3/21. 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.
Fri 5/156:30 am
CPH
- EZE
1 stop28h 55m
Lufthansa
Thu 6/114:35 pm
EZE
- CPH
2 stops21h 05m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$1,219
This Delta deal was found by Cheapflights users on 3/24. 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 9/212:25 pm
CPH
- EZE
2 stops48h 20m
Delta
Wed 10/2810:15 pm
EZE
- CPH
2 stops32h 10m
Delta
Deal found 3/24![Delta logo]()
$1,221
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 11/1012:00 pm
CPH
- EZE
2 stops26h 15m
Delta
Sun 11/1510:15 pm
EZE
- CPH
2 stops30h 45m
Delta
Deal found 3/23![Delta logo]()
$1,222
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 9/213:00 pm
CPH
- EZE
2 stops36h 25m
Turkish Airlines
Mon 10/2611:55 pm
EZE
- CPH
2 stops33h 20m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$1,238
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 March 26, 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 March 26, 2026.
This Delta deal was found by Cheapflights users on 3/26. 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 9/52:45 pm
CPH
- EZE
2 stops48h 00m
Delta
Sat 9/128:10 pm
EZE
- CPH
2 stops60h 50m
Delta
Deal found 3/26![Delta logo]()
$1,211
This Lufthansa deal was found by Cheapflights users on 3/21. 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.
Tue 6/96:20 am
CPH
- EZE
1 stop29h 05m
Lufthansa
Thu 6/254:35 pm
EZE
- CPH
1 stop25h 40m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$1,314
This SmartFares deal was found by Cheapflights users on 3/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:00 pm
CPH
- AEP
2 stops26h 30m
Multiple Airlines
Thu 6/2510:35 am
AEP
- CPH
2 stops27h 25m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,385
This Finnair deal was found by Cheapflights users on 3/21. 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 7/11:55 pm
CPH
- EZE
2 stops33h 05m
Finnair
Tue 7/1410:50 am
EZE
- CPH
2 stops26h 50m
Finnair
Deal found 3/21![Finnair logo]()
$1,426
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:40 pm
CPH
- AEP
2 stops28h 40m
TAP AIR PORTUGAL
Thu 9/1710:20 am
AEP
- CPH
2 stops31h 45m
TAP AIR PORTUGAL
Deal found 3/23![TAP AIR PORTUGAL logo]()
$1,658
This LATAM Airlines deal was found by Cheapflights users on 3/21. 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 6/93:25 pm
CPH
- AEP
3 stops32h 00m
LATAM Airlines
Thu 6/256:20 pm
AEP
- CPH
2 stops21h 10m
LATAM Airlines
Deal found 3/21![LATAM Airlines logo]()
$1,719
This British Airways deal was found by Cheapflights users on 3/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:50 pm
CPH
- AEP
2 stops19h 40m
British Airways
Sun 9/1310:20 am
AEP
- CPH
2 stops24h 35m
British Airways
Deal found 3/26![British Airways logo]()
$1,755
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 5/51:35 pm
CPH
- EZE
1 stop25h 10m
Delta
Tue 5/198:10 pm
EZE
- CPH
2 stops29h 55m
Delta
Deal found 3/25![Delta logo]()
$1,300
This Delta deal was found by Cheapflights users on 3/26. 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 9/76:05 am
CPH
- EZE
2 stops32h 40m
Delta
Thu 9/248:10 pm
EZE
- CPH
2 stops34h 15m
Delta
Deal found 3/26![Delta logo]()
$1,327
This Finnair deal was found by Cheapflights users on 3/23. 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.
Thu 8/61:55 pm
CPH
- EZE
2 stops26h 10m
Multiple Airlines
Fri 8/149:10 pm
EZE
- CPH
2 stops38h 05m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,463
This Finnair deal was found by Cheapflights users on 3/25. 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 7/85:00 pm
CPH
- EZE
2 stops45h 05m
Finnair
Tue 8/1110:50 am
EZE
- CPH
2 stops26h 50m
Finnair
Deal found 3/25![Finnair logo]()
$1,496
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/26. 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 9/512:45 pm
CPH
- AEP
2 stops28h 55m
TAP AIR PORTUGAL
Sat 9/126:20 pm
AEP
- CPH
2 stops36h 35m
TAP AIR PORTUGAL
Deal found 3/26![TAP AIR PORTUGAL logo]()
$1,661
This Delta deal was found by Cheapflights users on 3/21. 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 4/139:00 am
CPH
- EZE
2 stops29h 45m
Delta
Mon 4/278:10 pm
EZE
- CPH
2 stops38h 35m
Delta
Deal found 3/21![Delta logo]()
$1,406
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:10 pm
CPH
- AEP
3 stops35h 30m
Multiple Airlines
Sat 4/2510:35 am
AEP
- CPH
3 stops32h 10m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,583
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/23. 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.
Mon 5/1812:45 pm
CPH
- AEP
2 stops28h 55m
TAP AIR PORTUGAL
Wed 6/310:20 am
AEP
- CPH
2 stops25h 30m
TAP AIR PORTUGAL
Deal found 3/23![TAP AIR PORTUGAL logo]()
$1,677
This Delta deal was found by Cheapflights users on 3/26. 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 9/59:25 am
CPH
- EZE
2 stops29h 20m
Delta
Sun 9/138:10 pm
EZE
- CPH
1 stop33h 05m
Delta
Deal found 3/26![Delta logo]()
$1,407
This Air Canada deal was found by Cheapflights users on 3/24. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:45 pm
CPH
- AEP
2 stops33h 35m
Multiple Airlines
Thu 8/201:40 pm
AEP
- CPH
2 stops38h 15m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,715
This Delta deal was found by Cheapflights users on 3/25. 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 7/61:35 pm
CPH
- EZE
1 stop25h 10m
Delta
Wed 8/198:10 pm
EZE
- CPH
2 stops36h 50m
Delta
Deal found 3/25![Delta logo]()
$1,480
Last-minute flights from Copenhagen to Buenos AiresDiscover last-minute flight deals from Copenhagen to Buenos Aires. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Copenhagen to Buenos Aires. Data last updated March 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/22. 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 3/256:45 am
CPH
- EZE
2 stops31h 30m
Delta
Thu 4/98:10 pm
EZE
- CPH
2 stops38h 35m
Delta
Deal found 3/22![Delta logo]()
$1,357
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/1011:50 am
CPH
- EZE
2 stops26h 55m
Delta
Tue 4/218:10 pm
EZE
- CPH
2 stops38h 35m
Delta
Deal found 3/22![Delta logo]()
$1,091
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/106:00 am
CPH
- EZE
2 stops32h 45m
Delta
Sun 4/198:10 pm
EZE
- CPH
2 stops56h 05m
Delta
Deal found 3/22![Delta logo]()
$1,289
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/106:00 am
CPH
- EZE
2 stops32h 45m
Delta
Wed 4/228:10 pm
EZE
- CPH
2 stops38h 35m
Delta
Deal found 3/22![Delta logo]()
$1,299
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/106:00 am
CPH
- EZE
2 stops32h 45m
Delta
Mon 4/208:10 pm
EZE
- CPH
2 stops34h 15m
Delta
Deal found 3/22![Delta logo]()
$1,377
This Delta deal was found by Cheapflights users on 3/22. 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 4/139:00 am
CPH
- EZE
2 stops29h 45m
Delta
Sun 4/198:10 pm
EZE
- CPH
2 stops56h 05m
Delta
Deal found 3/22![Delta logo]()
$1,259
This Delta deal was found by Cheapflights users on 3/22. 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 4/139:00 am
CPH
- EZE
2 stops29h 45m
Delta
Wed 4/228:10 pm
EZE
- CPH
2 stops38h 35m
Delta
Deal found 3/22![Delta logo]()
$1,269
This Delta deal was found by Cheapflights users on 3/22. 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 4/139:00 am
CPH
- EZE
2 stops29h 45m
Delta
Mon 4/208:10 pm
EZE
- CPH
2 stops34h 15m
Delta
Deal found 3/22![Delta logo]()
$1,347
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 4/149:00 am
CPH
- EZE
2 stops29h 45m
Delta
Thu 5/78:10 pm
EZE
- CPH
2 stops33h 00m
Delta
Deal found 3/25![Delta logo]()
$1,330
This Delta deal was found by Cheapflights users on 3/22. 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.
Tue 4/149:00 am
CPH
- EZE
2 stops29h 45m
Delta
Sun 4/198:10 pm
EZE
- CPH
2 stops56h 05m
Delta
Deal found 3/22![Delta logo]()
$1,343
This Delta deal was found by Cheapflights users on 3/22. 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 4/159:25 am
CPH
- EZE
2 stops29h 20m
Delta
Sun 4/198:10 pm
EZE
- CPH
2 stops56h 05m
Delta
Deal found 3/22![Delta logo]()
$1,373
This Delta deal was found by Cheapflights users on 3/22. 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 4/209:00 am
CPH
- EZE
2 stops29h 45m
Delta
Thu 5/78:10 pm
EZE
- CPH
2 stops38h 35m
Delta
Deal found 3/22![Delta logo]()
$1,316
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 March 26, 2026.
Search for one-way flight options from Copenhagen to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/275:55 am
CPH
- EZE
2 stops30h 45m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Thu 4/305:55 am
CPH
- EZE
2 stops38h 45m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:35 pm
CPH
- EZE
2 stops48h 25m
United Airlines
Deal found 3/24![United Airlines logo]()
$680
This KLM deal was found by Cheapflights users on 3/23. 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.
Thu 4/3011:50 am
CPH
- EZE
1 stop23h 00m
KLM
Deal found 3/23![KLM logo]()
$722
This KLM deal was found by Cheapflights users on 3/22. 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.
Wed 5/64:30 pm
CPH
- EZE
1 stop18h 20m
KLM
Deal found 3/22![KLM logo]()
$723
This Finnair deal was found by Cheapflights users on 3/22. 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 8/45:00 pm
CPH
- EZE
2 stops54h 00m
Finnair
Deal found 3/22![Finnair logo]()
$1,079
This Finnair deal was found by Cheapflights users on 3/22. 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.
Mon 8/37:25 pm
CPH
- EZE
2 stops42h 40m
Finnair
Deal found 3/22![Finnair logo]()
$1,149
This Finnair deal was found by Cheapflights users on 3/22. 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.
Sat 8/112:25 pm
CPH
- EZE
2 stops27h 40m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,187
This Trip.com deal was found by Cheapflights users on 3/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:55 pm
CPH
- AEP
2 stops22h 35m
British Airways
Deal found 3/22![British Airways logo]()
$1,205
This SmartFares deal was found by Cheapflights users on 3/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:40 pm
CPH
- AEP
2 stops24h 00m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 3/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:00 pm
CPH
- AEP
2 stops29h 05m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,672
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/25. 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.
Fri 7/1712:45 pm
CPH
- AEP
2 stops28h 55m
TAP AIR PORTUGAL
Deal found 3/25![TAP AIR PORTUGAL logo]()
$1,913
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,091 (Delta) |
One-way from | $541 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $1,463 |
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 2,558,603 searches. Data last updated March 26, 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 - EZE
CPHEZE
Kastrup Copenhagen
Sat 9/5
2:45 pm-9:45 am
2 stops48h 00m
Buenos Aires Ministro Pistarini
Sat 9/12
8:10 pm-2:00 pm
2 stops60h 50m
$1,211
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Tue 5/5
1:35 pm-9:45 am
1 stop25h 10m
Buenos Aires Ministro Pistarini
Tue 5/19
8:10 pm-7:05 am
2 stops29h 55m
$1,300
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Tue 6/9
6:20 am-6:25 am
1 stop29h 05m
Buenos Aires Ministro Pistarini
Thu 6/25
4:35 pm-11:15 pm
1 stop25h 40m
$1,314
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Mon 9/7
6:05 am-9:45 am
2 stops32h 40m
Buenos Aires Ministro Pistarini
Thu 9/24
8:10 pm-11:25 am
2 stops34h 15m
$1,327
CopenhagenBuenos Aires
CPH - AEP
CPHAEP
Kastrup Copenhagen
Tue 6/9
1:00 pm-10:30 am
2 stops26h 30m
Buenos Aires Jorge Newbery
Thu 6/25
10:35 am-7:00 pm
2 stops27h 25m
$1,385
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Mon 4/13
9:00 am-9:45 am
2 stops29h 45m
Buenos Aires Ministro Pistarini
Mon 4/27
8:10 pm-3:45 pm
2 stops38h 35m
$1,406
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Sat 9/5
9:25 am-9:45 am
2 stops29h 20m
Buenos Aires Ministro Pistarini
Sun 9/13
8:10 pm-10:15 am
1 stop33h 05m
$1,407
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Wed 7/1
1:55 pm-6:00 pm
2 stops33h 05m
Buenos Aires Ministro Pistarini
Tue 7/14
10:50 am-6:40 pm
2 stops26h 50m
$1,426
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Thu 8/6
1:55 pm-11:05 am
2 stops26h 10m
Buenos Aires Ministro Pistarini
Fri 8/14
9:10 pm-4:15 pm
2 stops38h 05m
$1,463
CopenhagenBuenos Aires
CPH - EZE
CPHEZE
Kastrup Copenhagen
Mon 7/6
1:35 pm-9:45 am
1 stop25h 10m
Buenos Aires Ministro Pistarini
Wed 8/19
8:10 pm-2:00 pm
2 stops36h 50m
$1,480
Showing 1-10 of 32 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
How far ahead should I book a flight from Copenhagen to Buenos Aires?
Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Buenos Aires. Price data was last updated on March 13, 2026.
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 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $969). Flying from Copenhagen to Buenos Aires in April is currently the most expensive (average of $1,430). 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?
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 March 26, 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.
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Copenhagen to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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