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Cheap flights from Wellington to Buenos Aires from $1,283

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — BUE
10 Apr — 17 Apr1
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 11 March 2026.

Mon 20/412:55
WLG
-
AEP
2 stops21h 45m
Multiple Airlines
Mon 27/408:40
AEP
-
WLG
2 stops21h 00m
Multiple Airlines
Deal found 6/3$1,879
Fri 12/609:55
WLG
-
AEP
2 stops24h 45m
Multiple Airlines
Fri 19/622:30
AEP
-
WLG
2 stops31h 50m
Multiple Airlines
Deal found 9/3$1,920
Fri 12/606:00
WLG
-
EZE
2 stops32h 36m
Multiple Airlines
Fri 19/620:30
EZE
-
WLG
2 stops33h 50m
Multiple Airlines
Deal found 9/3$1,925
Thu 23/421:25
WLG
-
AEP
2 stops39h 05m
Multiple Airlines
Thu 30/408:40
AEP
-
WLG
2 stops20h 55m
Multiple Airlines
Deal found 9/3$1,932
Fri 12/613:05
WLG
-
AEP
2 stops21h 35m
LATAM Airlines
Fri 19/615:45
AEP
-
WLG
3 stops37h 50m
LATAM Airlines
Deal found 9/3$2,065
Wed 22/406:00
WLG
-
EZE
2 stops27h 21m
Multiple Airlines
Wed 29/419:21
EZE
-
WLG
2 stops34h 14m
Multiple Airlines
Deal found 10/3$2,097
Wed 22/406:00
WLG
-
AEP
2 stops23h 50m
Multiple Airlines
Wed 29/422:30
AEP
-
WLG
2 stops31h 05m
Multiple Airlines
Deal found 10/3$2,139
Mon 20/406:05
WLG
-
EZE
2 stops27h 16m
Multiple Airlines
Mon 27/407:30
EZE
-
WLG
2 stops25h 25m
Multiple Airlines
Deal found 6/3$2,161
Tue 21/413:05
WLG
-
AEP
2 stops21h 35m
Multiple Airlines
Tue 28/421:00
AEP
-
WLG
2 stops35h 55m
Multiple Airlines
Deal found 6/3$2,415
Tue 21/413:05
WLG
-
EZE
2 stops37h 25m
Multiple Airlines
Tue 28/412:15
EZE
-
WLG
2 stops35h 30m
Multiple Airlines
Deal found 6/3$2,542
Fri 18/1206:00
WLG
-
EZE
2 stops33h 36m
Multiple Airlines
Fri 1/105:36
EZE
-
WLG
2 stops22h 44m
Multiple Airlines
Deal found 6/3$2,589
Thu 23/406:05
WLG
-
EZE
2 stops44h 25m
Multiple Airlines
Thu 30/407:30
EZE
-
WLG
2 stops25h 25m
Multiple Airlines
Deal found 9/3$2,611

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 11 March 2026.

Round-trip from

$1,879

One-way from

$1,283
20/4-27/4
  • 20/4-27/4
  • 4 total stops
  • 42h 45m total
  • Wellington to Buenos Aires
Search Deals
23/5
  • 23/5
  • 3 total stops
  • 53h 00m 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 11 March 2026.
Use the filters below to find and compare flights from Wellington to Buenos Aires that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Mon 20/4

12:55-19:40

2 stops21h 45m

Buenos Aires Jorge Newbery

Mon 27/4

08:40-20:40

2 stops21h 00m

$1,879

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Fri 12/6

09:55-19:40

2 stops24h 45m

Buenos Aires Jorge Newbery

Fri 19/6

22:30-21:20

2 stops31h 50m

$1,920

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Thu 23/4

21:25-21:30

2 stops39h 05m

Buenos Aires Jorge Newbery

Thu 30/4

08:40-20:35

2 stops20h 55m

$1,932

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Wed 22/4

06:00-14:50

2 stops23h 50m

Buenos Aires Jorge Newbery

Wed 29/4

22:30-20:35

2 stops31h 05m

$2,139

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Mon 20/4

13:05-11:30

2 stops37h 25m

Buenos Aires Ministro Pistarini

Mon 27/4

12:15-13:35

2 stops34h 20m

$2,245

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Tue 21/4

13:05-19:40

2 stops21h 35m

Buenos Aires Jorge Newbery

Tue 28/4

21:00-23:55

2 stops35h 55m

$2,415

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Tue 21/4

13:05-11:30

2 stops37h 25m

Buenos Aires Ministro Pistarini

Tue 28/4

12:15-14:45

2 stops35h 30m

$2,542

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Thu 23/4

21:25-18:21

3 stops35h 56m

Buenos Aires Ministro Pistarini

Thu 30/4

07:30-23:55

2 stops25h 25m

$3,489

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Thu 23/4

15:55-21:05

3 stops44h 10m

Buenos Aires Ministro Pistarini

Thu 30/4

22:40-23:55

3 stops58h 15m

$3,715

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Mon 20/4

15:40-21:05

3 stops44h 25m

Buenos Aires Ministro Pistarini

Mon 27/4

22:40-13:35

3 stops47h 55m

$3,890

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 11 March 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
7.4
Good
1,918 reviews
Check prices

Food

6.7

Boarding

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.4

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
7.4
Good
1,918 reviews
LATAM Airlines
7.4
Good
1,918 reviews
Check prices

Food

6.7

Boarding

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.4

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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