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$257+ Cheap flights from Cartagena (CTG) 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — BUE
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Cartagena to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Cartagena (CTG) 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 septiembre 17, 2025.

Round-trip from

$478
(Booking.com)

One-way from

$257
(LATAM Airlines)

Popular in

February

Cheapest in

September

Average price

$584
From Cartagena Rafael Nunez to Buenos Aires (BUE)
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One-way flight from Cartagena Rafael Nunez to Buenos Aires (BUE)
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Highest demand for flights based on searches. 12% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Cartagena to Buenos Aires

Cheapest flights from Cartagena to Buenos Aires
Explore the most affordable flight options available from Cartagena to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/54:40 pmCTG - EZE
1 stop11h 15mLATAM Airlines
jue. 11/207:50 amEZE - CTG
1 stop10h 20mLATAM Airlines
Deal found 9/17$478
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 11/110:07 pmCTG - AEP
2 stops18h 33mLATAM Airlines
sáb. 11/810:30 pmAEP - CTG
2 stops19h 40mLATAM Airlines
Deal found 9/17$481
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:07 pmCTG - EZE
2 stops26h 43mLATAM Airlines
sáb. 11/87:43 pmEZE - CTG
2 stops14h 03mLATAM Airlines
Deal found 9/17$520
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:07 pmCTG - EZE
2 stops26h 43mMultiple Airlines
vie. 11/72:40 amEZE - CTG
1 stop9h 25mMultiple Airlines
Deal found 9/17$529
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:07 pmCTG - AEP
2 stops18h 33mMultiple Airlines
sáb. 11/87:00 amAEP - CTG
1 stop9h 35mMultiple Airlines
Deal found 9/17$550
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 12/135:15 pmCTG - EZE
1 stop19h 40mLATAM Airlines
mar. 12/168:00 amEZE - CTG
1 stop10h 15mLATAM Airlines
Deal found 9/15$556
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/55:55 pmCTG - EZE
1 stop9h 55mAvianca
jue. 11/207:35 amEZE - CTG
1 stop10h 05mAvianca
Deal found 9/15$565
This Copa Airlines deal was found by Cheapflights users on 9/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1512:00 pmCTG - EZE
1 stop13h 58mCopa Airlines
jue. 10/303:57 amEZE - CTG
1 stop12h 08mCopa Airlines
Deal found 9/16$581
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/265:15 pmCTG - AEP
2 stops16h 25mLATAM Airlines
mar. 12/3012:40 pmAEP - CTG
2 stops21h 06mLATAM Airlines
Deal found 9/15$679
This FlightHub deal was found by Cheapflights users on 9/16. 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.
sáb. 12/135:15 pmCTG - AEP
1 stop12h 40mLATAM Airlines
sáb. 12/278:25 pmAEP - CTG
1 stop17h 40mLATAM Airlines
Deal found 9/16$733
This JetSMART deal was found by Cheapflights users on 9/17. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/51:54 pmCTG - AEP
1 stop12h 26mJetSMART
dom. 12/215:15 amAEP - CTG
1 stop9h 54mJetSMART
Deal found 9/17$757
This JetSMART deal was found by Cheapflights users on 9/16. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:52 pmCTG - AEP
2 stops13h 28mJetSMART
vie. 1/165:15 amAEP - CTG
2 stops17h 44mJetSMART
Deal found 9/16$764

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cartagena 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Cartagena to Buenos Aires that are best for you.

Fly from

Cartagena

Fly to

Buenos Aires

Route

Depart

Return

Price

CartagenaBuenos Aires

CTG - EZE

CTGEZE

Cartagena Rafael Nunez

mié. 11/5

4:40 pm-5:55 am

1 stop11h 15m

Buenos Aires Ministro Pistarini

jue. 11/20

7:50 am-4:10 pm

1 stop10h 20m

$478

CartagenaBuenos Aires

CTG - EZE

CTGEZE

Cartagena Rafael Nunez

sáb. 11/1

10:07 pm-2:50 am

2 stops26h 43m

Buenos Aires Ministro Pistarini

sáb. 11/8

7:43 pm-7:46 am

2 stops14h 03m

$520

CartagenaBuenos Aires

CTG - EZE

CTGEZE

Cartagena Rafael Nunez

sáb. 12/13

5:15 pm-2:55 pm

1 stop19h 40m

Buenos Aires Ministro Pistarini

mar. 12/16

8:00 am-4:15 pm

1 stop10h 15m

$556

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

sáb. 11/1

9:02 am-6:40 pm

3 stops31h 38m

Buenos Aires Jorge Newbery

sáb. 11/8

9:05 pm-10:41 am

2 stops15h 36m

$627

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

lun. 2/2

7:54 pm-6:20 pm

2 stops20h 26m

Buenos Aires Jorge Newbery

sáb. 2/28

10:30 am-1:36 pm

2 stops29h 06m

$641

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

vie. 12/26

5:15 pm-11:40 am

2 stops16h 25m

Buenos Aires Jorge Newbery

mar. 12/30

12:40 pm-7:46 am

2 stops21h 06m

$679

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

sáb. 12/13

7:57 pm-10:30 am

2 stops12h 33m

Buenos Aires Jorge Newbery

sáb. 12/27

8:25 pm-12:05 pm

1 stop17h 40m

$748

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

vie. 12/5

1:54 pm-4:20 am

1 stop12h 26m

Buenos Aires Jorge Newbery

dom. 12/21

5:15 am-1:09 pm

1 stop9h 54m

$757

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

mié. 12/3

12:52 pm-4:20 am

2 stops13h 28m

Buenos Aires Jorge Newbery

vie. 1/16

5:15 am-8:59 pm

2 stops17h 44m

$764

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

sáb. 1/10

1:54 pm-9:30 am

2 stops17h 36m

Buenos Aires Jorge Newbery

dom. 1/11

10:10 pm-7:09 pm

2 stops22h 59m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from Cartagena to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Cartagena with our price prediction graph.
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 Cartagena to Buenos Aires

How far ahead should I book a flight from Cartagena to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Cartagena to Buenos Aires. Price data was last updated on September 12, 2025.

The price you pay for your flight from Cartagena to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 45 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 Cartagena to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Cartagena to Buenos Aires (average of $795). Flying from Cartagena to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

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 septiembre 17, 2025.
Peruse reviews from past customers who have flown with LATAM Airlines from Cartagena 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.
LATAM Airlines
7.5
Good
1,849 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.0

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
LATAM Airlines
7.5
Good
1,849 reviews
LATAM Airlines
7.5
Good
1,849 reviews

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.0

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Related info for your journey

Find useful and relevant information for your journey from Cartagena to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cartagena to Buenos Aires?

    Cartagena Rafael Nunez (CTG), located 4.1 mi from the city center, is the airport you fly out of when you book flights from Cartagena to Buenos Aires. 0 airlines have flights from Rafael Nunez to Buenos Aires on a regular basis. Booking flights from Cartagena Rafael Nunez to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • How long is the flight from Cartagena to Buenos Aires?

    LATAM Airlines and JetSMART can get you from Cartagena to Buenos Aires in just under 11h 15m. Your travel time can differ by up to 9h 11m. There are 3317 mi between Cartagena and Buenos Aires. This flight may include one or multiple stops.

  • Can I find deals for flights from Cartagena to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Cartagena to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cartagena to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cartagena to Buenos Aires.

  • Can I find deals for business class flights from Cartagena to Buenos Aires?

    Yes. Cheapflights offers flight deals from Cartagena to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cartagena to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Cartagena to Buenos Aires (average of $795). Flying from Cartagena to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

See more FAQs

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