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Cheap flights from Wellington to Buenos Aires from $1,651

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — BUE
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 January 2026.

Round-trip from

$2,155

One-way from

$1,651
LATAM Airlines
  • LATAM Airlines
  • 22/2-28/2
  • 4 total stops
  • 71h 30m total
  • Wellington to Buenos Aires
Search Deals
1/7
  • 1/7
  • 1 total stop
  • 34h 05m total
  • Wellington to Buenos Aires
Search Deals

Find 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 12 January 2026.

Sat 1/820:15
WLG
-
EZE
3 stops42h 21m
Multiple Airlines
Mon 31/805:36
EZE
-
WLG
2 stops23h 59m
Multiple Airlines
Deal found 11/1$1,921
Sun 22/220:00
WLG
-
AEP
2 stops39h 40m
Multiple Airlines
Sat 28/222:30
AEP
-
WLG
2 stops30h 10m
Multiple Airlines
Deal found 12/1$1,932
Sun 22/220:00
WLG
-
EZE
2 stops38h 43m
Multiple Airlines
Sat 28/219:43
EZE
-
WLG
2 stops32h 47m
Multiple Airlines
Deal found 12/1$2,155
Sat 1/820:00
WLG
-
AEP
2 stops57h 45m
Multiple Airlines
Mon 31/808:40
AEP
-
WLG
2 stops20h 55m
Multiple Airlines
Deal found 11/1$2,157
Wed 25/216:45
WLG
-
AEP
2 stops18h 55m
Multiple Airlines
Wed 4/308:50
AEP
-
WLG
2 stops19h 30m
Multiple Airlines
Deal found 10/1$2,253
Wed 25/213:10
WLG
-
EZE
2 stops21h 33m
Multiple Airlines
Wed 4/312:15
EZE
-
WLG
2 stops43h 35m
Multiple Airlines
Deal found 10/1$2,399
Sun 25/121:05
WLG
-
AEP
2 stops53h 25m
Multiple Airlines
Wed 28/111:30
AEP
-
WLG
2 stops39h 30m
Multiple Airlines
Deal found 11/1$3,070
Sun 25/121:05
WLG
-
EZE
2 stops39h 50m
Multiple Airlines
Wed 28/112:15
EZE
-
WLG
2 stops33h 15m
Multiple Airlines
Deal found 11/1$3,165
Sat 1/815:40
WLG
-
EZE
3 stops44h 10m
Emirates
Mon 31/822:25
EZE
-
WLG
3 stops58h 30m
Emirates
Deal found 11/1$3,900
Wed 25/213:10
WLG
-
EZE
3 stops29h 55m
LATAM Airlines
Tue 3/302:25
EZE
-
WLG
3 stops26h 05m
LATAM Airlines
Deal found 10/1$3,928

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 12 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

Sun 22/2

20:00-19:40

2 stops39h 40m

Buenos Aires Jorge Newbery

Sat 28/2

22:30-20:40

2 stops30h 10m

$1,932

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Sun 22/2

20:00-18:43

2 stops38h 43m

Buenos Aires Ministro Pistarini

Sat 28/2

19:43-20:30

2 stops32h 47m

$2,155

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Wed 25/2

16:45-19:40

2 stops18h 55m

Buenos Aires Jorge Newbery

Wed 4/3

08:50-20:20

2 stops19h 30m

$2,253

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Wed 25/2

13:10-18:43

2 stops21h 33m

Buenos Aires Ministro Pistarini

Wed 4/3

12:15-23:50

2 stops43h 35m

$2,399

WellingtonBuenos Aires

WLG - AEP

WLGAEP

Wellington

Sun 25/1

21:05-10:30

2 stops53h 25m

Buenos Aires Jorge Newbery

Wed 28/1

11:30-19:00

2 stops39h 30m

$3,070

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Sun 25/1

21:05-20:55

2 stops39h 50m

Buenos Aires Ministro Pistarini

Wed 28/1

12:15-13:30

2 stops33h 15m

$3,165

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Wed 25/2

13:10-03:05

3 stops29h 55m

Buenos Aires Ministro Pistarini

Tue 3/3

02:25-20:30

3 stops26h 05m

$3,928

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Sun 22/2

20:05-21:10

3 stops65h 05m

Buenos Aires Ministro Pistarini

Sat 28/2

23:00-14:25

3 stops47h 25m

$4,003

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Sun 25/1

14:35-21:10

3 stops46h 35m

Buenos Aires Ministro Pistarini

Wed 28/1

23:00-15:20

3 stops48h 20m

$4,340

WellingtonBuenos Aires

WLG - EZE

WLGEZE

Wellington

Wed 1/7

15:55-18:21

2 stops41h 26m

$1,883

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 19 results
1
2

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 12 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
1,901 reviews
Check prices

Crew

8.0

Food

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,901 reviews
LATAM Airlines
7.5
Good
1,901 reviews
Check prices

Crew

8.0

Food

6.7

Boarding

7.6

Overall

7.5

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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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