$727 Find Cheap Flights from Buenos Aires to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Southeast Asia departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Southeast Asia, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Buenos Aires to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to Southeast Asia

Tue, Apr 7 - Mon, Apr 27
SAUDIA Logo
10:35 pm - 1:45 pmEZE-BKK
53h 10m2 stops
SAUDIA Logo
1:50 am - 4:10 amBKK-EZE
36h 20m2 stops
$1,306SAUDIA
Find Deal
Sun, Mar 8 - Wed, Mar 18
SAUDIA Logo
11:55 pm - 11:30 pmEZE-BKK
61h 35m2 stops
SAUDIA Logo
1:15 am - 4:40 amBKK-EZE
61h 25m2 stops
$1,317SAUDIA
Find Deal
Sun, Mar 8 - Fri, Mar 27
SAUDIA Logo
10:35 pm - 11:30 pmEZE-BKK
62h 55m2 stops
SAUDIA Logo
3:20 pm - 4:40 amBKK-EZE
47h 20m2 stops
$1,355SAUDIA
Find Deal
Wed, Apr 1 - Sat, May 2
Ethiopian Air Logo
9:55 pm - 7:30 amEZE-SIN
46h 35m3 stops
Ethiopian Air Logo
3:10 pm - 8:25 pmSIN-EZE
40h 15m3 stops
$1,807Ethiopian Air
Find Deal
Wed, Apr 1 - Mon, Apr 27
Ethiopian Air Logo
9:55 pm - 7:30 amEZE-SIN
46h 35m3 stops
Ethiopian Air Logo
3:10 pm - 8:25 pmSIN-EZE
40h 15m3 stops
$1,904Ethiopian Air
Find Deal
Mon, Feb 2 - Sat, Feb 28
China Eastern Logo
2:00 am - 2:20 pmEZE-CNX
50h 20m2 stops
China Eastern Logo
4:25 pm - 4:30 pmCNX-EZE
58h 05m3 stops
$2,241China Eastern
Find Deal
Mon, Feb 2 - Sat, Feb 28
China Eastern Logo
2:00 am - 2:20 pmEZE-CNX
50h 20m2 stops
China Eastern Logo
11:20 pm - 4:30 pmCNX-EZE
51h 10m2 stops
$2,251China Eastern
Find Deal
Tue, Feb 3 - Sat, Feb 28
Multiple Airlines Logo
9:30 pm - 9:00 pmEZE-CNX
37h 30m3 stops
Multiple Airlines Logo
9:40 pm - 7:55 pmCNX-EZE
32h 15m3 stops
$2,477Multiple Airlines
Find Deal
Tue, Feb 3 - Sat, Feb 28
Multiple Airlines Logo
1:15 pm - 9:50 amEZE-CNX
34h 35m3 stops
Multiple Airlines Logo
8:50 am - 8:50 amCNX-EZE
34h 00m2 stops
$2,654Multiple Airlines
Find Deal
Tue, Feb 3 - Sat, Feb 28
KLM Logo
4:25 pm - 1:45 pmEZE-CNX
35h 20m2 stops
KLM Logo
9:40 pm - 7:15 amCNX-EZE
43h 35m2 stops
$3,834KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Buenos Aires to Southeast Asia flights

Get data-powered insights and trends into flights from Buenos Aires to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Buenos Aires to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $427, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Buenos Aires to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buenos Aires to Southeast Asia is April, when tickets cost $2,111 (return) on average. On the other hand, the most expensive months are September and October, when the average cost of round-trip tickets is $2,451 and $2,405 respectively.

How far in advance should I book a flight from Buenos Aires to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buenos Aires to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buenos Aires to Southeast Asia, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonAugust
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 9% increase in price.

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Buenos Aires to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buenos Aires to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buenos Aires to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buenos Aires to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buenos Aires to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buenos Aires to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally at night, when round-trip flights cost $2,135 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,653.

Reviews of the top airline flying from Buenos Aires to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IberiaOverall score based on 3034 reviews
7.7Crew
6.6Entertainment
7.1Boarding
6.7Comfort
6.3Food
Airline reviews

Great : The crew was awesome ♥️ To improve : - The rice in the "Rice with chicken" was rather s kind of rice pudding, not good at all - No power outlet to charge your phone. 😒

10.0 ExcellentBenita, Oct 2025TFN - VLC
Read more Iberia reviews

Great : The crew was awesome ♥️ To improve : - The rice in the "Rice with chicken" was rather s kind of rice pudding, not good at all - No power outlet to charge your phone. 😒

why can't planes be boarded from back to front?? everything was great otherwise

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

It was a good flight overall. Nothing to add. Keep it up!

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

Transportation from gate to airplane was poor we stayed in hot bus for 20 minute no vantilation

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

The plane needs upgrading, the seats are uncomfortable, we are a family of three and they split us and did nothing to group us together, and the food is horrible compared to other airlines bu

Horrible almost missed my flight because my 1st flight was delayed. Airline crew is so unprofessional. The people on the plane do whatever they want kids running screaming. Will never fly this airline again Suitcases never arrived

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Buenos Aires

Cabin classes available on flights to Buenos Aires. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.