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Cheap flights from Wellington to Buenos Aires from $1,677

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — BUE
28 May — 4 Jun1
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 April 2026.

Thu 7/518:25
WLG
-
AEP
2 stops42h 05m
Multiple Airlines
Sun 10/509:25
AEP
-
WLG
2 stops30h 45m
Multiple Airlines
Deal found 23/4$2,115
Mon 1/620:15
WLG
-
AEP
3 stops38h 25m
Multiple Airlines
Fri 5/621:00
AEP
-
WLG
2 stops33h 20m
Multiple Airlines
Deal found 24/4$2,124
Wed 10/606:00
WLG
-
AEP
2 stops27h 25m
Multiple Airlines
Wed 17/621:00
AEP
-
WLG
2 stops32h 40m
Multiple Airlines
Deal found 26/4$2,191
Mon 1/606:00
WLG
-
EZE
2 stops44h 30m
Multiple Airlines
Fri 5/620:30
EZE
-
WLG
2 stops33h 10m
Multiple Airlines
Deal found 24/4$2,203
Thu 7/518:55
WLG
-
EZE
2 stops55h 35m
Multiple Airlines
Sun 10/512:15
EZE
-
WLG
2 stops41h 20m
Multiple Airlines
Deal found 23/4$2,208
Wed 10/606:00
WLG
-
EZE
2 stops44h 30m
Multiple Airlines
Wed 17/612:15
EZE
-
WLG
2 stops35h 35m
Multiple Airlines
Deal found 26/4$2,371
Sat 23/515:55
WLG
-
EZE
3 stops44h 10m
Emirates
Wed 27/522:40
EZE
-
WLG
3 stops47h 55m
Emirates
Deal found 22/4$3,890
Wed 10/615:55
WLG
-
EZE
3 stops43h 55m
Emirates
Wed 17/622:25
EZE
-
WLG
3 stops48h 10m
Emirates
Deal found 26/4$3,937
Mon 1/615:55
WLG
-
EZE
3 stops43h 55m
Emirates
Fri 5/622:25
EZE
-
WLG
3 stops48h 10m
Emirates
Deal found 24/4$3,958
Thu 7/515:55
WLG
-
EZE
3 stops44h 10m
Emirates
Sun 10/522:40
EZE
-
WLG
3 stops47h 55m
Emirates
Deal found 23/4$4,064

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 April 2026.

Round-trip from

$2,124

One-way from

$1,677
1/6-5/6
  • 1/6-5/6
  • 5 total stops
  • 71h 45m total
  • Wellington to Buenos Aires
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 31h 25m 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 April 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

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Thu 7/5

18:25-21:30

2 stops42h 05m

Buenos Aires Jorge Newbery

Sun 10/5

09:25-07:10

2 stops30h 45m

$2,115

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Mon 1/6

20:15-19:40

3 stops38h 25m

Buenos Aires Jorge Newbery

Fri 5/6

21:00-21:20

2 stops33h 20m

$2,124

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Wed 10/6

06:00-18:25

2 stops27h 25m

Buenos Aires Jorge Newbery

Wed 17/6

21:00-20:40

2 stops32h 40m

$2,191
Fastest return journey

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Mon 1/6

07:00-16:30

1 stop24h 30m

Buenos Aires Ministro Pistarini

Thu 4/6

02:15-12:20

1 stop19h 05m

$3,385

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Sat 23/5

15:55-21:05

3 stops44h 10m

Buenos Aires Ministro Pistarini

Wed 27/5

22:40-13:35

3 stops47h 55m

$3,890

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Wed 10/6

15:55-20:50

3 stops43h 55m

Buenos Aires Ministro Pistarini

Wed 17/6

22:25-13:35

3 stops48h 10m

$3,937

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Mon 1/6

15:55-20:50

3 stops43h 55m

Buenos Aires Ministro Pistarini

Fri 5/6

22:25-13:35

3 stops48h 10m

$3,958

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Mon 15/6

15:55-20:50

3 stops43h 55m

Buenos Aires Ministro Pistarini

Thu 18/6

22:25-14:40

3 stops49h 15m

$4,071

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Sun 7/6

15:55-20:50

3 stops43h 55m

Buenos Aires Ministro Pistarini

Sun 14/6

22:25-14:45

3 stops73h 20m

$4,263

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Wed 10/6

15:55-20:50

3 stops43h 55m

Buenos Aires Ministro Pistarini

Wed 17/6

12:15-12:20

2 stops57h 05m

$4,544

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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 April 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
1,912 reviews
Check prices

Food

6.7

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.
LATAM Airlines
7.4
Good
1,912 reviews
LATAM Airlines
7.4
Good
1,912 reviews
Check prices

Food

6.7

Entertainment

7.0

Comfort

7.3

Boarding

7.5

Overall

7.4

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.

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.

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

    A quick flight from Wellington to Buenos Aires can take about 44h 10m. Emirates provides one of the quickest options available for as low as $3,890. The distance from Wellington to Buenos Aires is about 9943 km.

  • 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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