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Cheap flights from Wellington to Buenos Aires from $1,816

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — BUE
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wellington to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Wellington to Buenos Aires
Explore the most affordable flight options available from Wellington to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 23/721:15
WLG
-
EZE
2 stops41h 21m
Multiple Airlines
Mon 3/805:36
EZE
-
WLG
2 stops24h 04m
Multiple Airlines
Deal found 27/1$1,816
Thu 23/718:25
WLG
-
AEP
2 stops59h 20m
Multiple Airlines
Mon 3/808:40
AEP
-
WLG
2 stops33h 00m
Multiple Airlines
Deal found 27/1$1,944
Wed 11/313:10
WLG
-
AEP
2 stops22h 35m
Multiple Airlines
Wed 18/308:50
AEP
-
WLG
2 stops19h 30m
Multiple Airlines
Deal found 27/1$1,956
Tue 24/214:55
WLG
-
EZE
2 stops19h 48m
Multiple Airlines
Tue 3/312:15
EZE
-
WLG
2 stops34h 30m
Multiple Airlines
Deal found 27/1$1,969
Tue 10/216:45
WLG
-
AEP
2 stops18h 55m
Multiple Airlines
Fri 13/208:50
AEP
-
WLG
2 stops21h 20m
Multiple Airlines
Deal found 27/1$1,982
Mon 23/206:00
WLG
-
EZE
2 stops28h 43m
Multiple Airlines
Mon 2/319:04
EZE
-
WLG
2 stops34h 16m
Multiple Airlines
Deal found 25/1$2,066
Thu 12/316:45
WLG
-
AEP
2 stops19h 00m
Multiple Airlines
Thu 19/321:05
AEP
-
WLG
2 stops25h 40m
Multiple Airlines
Deal found 25/1$2,078
Thu 12/313:10
WLG
-
EZE
2 stops36h 05m
Multiple Airlines
Thu 19/312:00
EZE
-
WLG
2 stops43h 50m
Multiple Airlines
Deal found 25/1$2,199
Wed 11/313:10
WLG
-
EZE
2 stops23h 40m
Multiple Airlines
Wed 18/319:04
EZE
-
WLG
2 stops27h 46m
Multiple Airlines
Deal found 27/1$2,234
Mon 21/914:55
WLG
-
EZE
2 stops23h 41m
Multiple Airlines
Tue 20/1019:21
EZE
-
WLG
2 stops27h 29m
Multiple Airlines
Deal found 27/1$2,390
Sun 22/206:00
WLG
-
EZE
2 stops30h 45m
Multiple Airlines
Sun 1/315:55
EZE
-
WLG
3 stops36h 35m
Multiple Airlines
Deal found 24/1$2,420
Thu 12/313:10
WLG
-
AEP
2 stops22h 35m
LATAM Airlines
Thu 19/321:05
AEP
-
WLG
3 stops31h 25m
LATAM Airlines
Deal found 25/1$2,587

Find flight deals from Wellington to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Wellington (WLG) 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 28 January 2026.

Round-trip from

$1,816
LATAM Airlines
  • LATAM Airlines
  • 20/6-4/7
  • 5 total stops
  • 66h 20m total
  • Wellington to Buenos Aires
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wellington 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 134,765 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Wellington to Buenos Aires that are best for you.

Fly from

Wellington

Fly to

Buenos Aires

Route

Departure

Return

Price

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Thu 23/7

18:25-14:45

2 stops59h 20m

Buenos Aires Jorge Newbery

Mon 3/8

08:40-08:40

2 stops33h 00m

$1,944

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Wed 11/3

13:10-19:45

2 stops22h 35m

Buenos Aires Jorge Newbery

Wed 18/3

08:50-20:20

2 stops19h 30m

$1,956

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Sat 20/6

18:45-19:40

2 stops39h 55m

Buenos Aires Jorge Newbery

Sat 4/7

21:05-21:20

2 stops33h 15m

$1,976

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Tue 10/2

16:45-19:40

2 stops18h 55m

Buenos Aires Jorge Newbery

Fri 13/2

08:50-22:10

2 stops21h 20m

$1,982

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Mon 23/2

06:00-18:43

2 stops28h 43m

Buenos Aires Ministro Pistarini

Mon 2/3

19:04-21:20

2 stops34h 16m

$2,066

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Thu 12/3

16:45-19:45

2 stops19h 00m

Buenos Aires Jorge Newbery

Thu 19/3

21:05-14:45

2 stops25h 40m

$2,078

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Thu 12/3

13:10-09:15

2 stops36h 05m

Buenos Aires Ministro Pistarini

Thu 19/3

12:00-23:50

2 stops43h 50m

$2,199

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Wed 11/3

13:10-20:50

2 stops23h 40m

Buenos Aires Ministro Pistarini

Wed 18/3

19:04-14:50

2 stops27h 46m

$2,234

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Sun 22/2

06:00-20:45

2 stops30h 45m

Buenos Aires Ministro Pistarini

Sun 1/3

15:55-20:30

3 stops36h 35m

$2,420

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Thu 12/3

13:10-19:45

2 stops22h 35m

Buenos Aires Jorge Newbery

Thu 19/3

21:05-20:30

3 stops31h 25m

$2,587

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 11 results
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Best time to book a flight from Wellington to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Wellington with our price prediction graph.
Estimated return 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 Wellington to Buenos Aires
No data available for this route at this time. Please check back soon.

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 28 January 2026.
Read reviews from past customers who have flown with LATAM Airlines from Wellington to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,915 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.0

Overall

7.5

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,915 reviews
LATAM Airlines
7.5
Good
1,915 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.0

Overall

7.5

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Wellington 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 Wellington to Buenos Aires?

    If you book a flight to Buenos Aires from Wellington, you will be flying from Wellington, which is the city’s only airport. Wellington (WLG) is located 5.3 km from the centre of Wellington. There are 0 flights from Wellington to Buenos Aires per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wellington 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.

See more FAQs

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