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Cheap flights from Kuala Lumpur to Buenos Aires

One-way from $878, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Thu, Dec 3Any priceFri, Dec 4$903Sat, Dec 5Any priceSun, Dec 6$878Mon, Dec 7Any priceTue, Dec 8Any priceWed, Dec 9Any priceThu, Dec 10Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$878
Turkish Airlines, flight TK 63Found 2 days ago, 1 adult
Check live price
10:10amKuala LumpurSun, Dec 6
Travel time 30h, 1 stopKULEZE
5:10amBuenos AiresMon, Dec 7
$885
Turkish Airlines, flight TK 63Found yesterday, 1 adult
Check live price
10:10amKuala LumpurTue, Nov 17
Travel time 30h, 1 stopKULEZE
5:10amBuenos AiresWed, Nov 18
$885
Turkish Airlines, flight TK 63Found yesterday, 1 adult
Check live price
8:15amKuala LumpurSun, Dec 13
Travel time 29h 55m, 1 stopKULEZE
3:10amBuenos AiresMon, Dec 14
$903
Turkish Airlines, flight TK 63Found today, 1 adult
Check live price
10:10amKuala LumpurFri, Dec 4
Travel time 30h, 1 stopKULEZE
5:10amBuenos AiresSat, Dec 5
$915
Turkish Airlines, flight TK 63Found yesterday, 1 adult
Check live price
10:10amKuala LumpurMon, Nov 16
Travel time 30h, 1 stopKULEZE
5:10amBuenos AiresTue, Nov 17

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ArgentinaTravel eSIM from $5, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Buenos Aires, booked ahead at a fixed price.
    See options
  • Things to do in Buenos AiresPopular tours from $70 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Argentina from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26$1,09927$1,29328–29–30–31$1,258

November 2026

MoTuWeThFrSaSu1$1,4312$1,2963$1,2894$1,2305$1,1806$1,4377$1,5538$1,1869$1,02110$1,07511$1,02612$97713$98514$1,01215$99016$91517$88518–19$97720–21–22$97723–24–25–26$96827–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4$9035–6$8787–8–9–10–11–12–13$88514–15–16–17–18–19–20–21–22–23–2425262728293031
$927 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 6, $878.

Lowest fares by month

In the fares found this week, December has the lowest: from $878 one-way, against $1,099 in October. Pick a month to see its cheapest date.

  1. Oct$1,099
  2. Nov$885
  3. Dec$878
  4. Janno fares yet
  5. Febno fares yet
  6. Mar$927
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$500$1,000$1,500OctNov$878DecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$1,099Mon, Oct 264 stops
November$885Tue, Nov 171 stop
December$878Sun, Dec 61 stop
January 2027—
February 2027—
March 2027$927Fri, Mar 261 stop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Buenos Aires. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$1,099$885$878––$927––––––
High °C23°26°29°30°29°27°23°19°16°16°18°20°
Low °C13°16°19°20°19°18°14°11°8°8°9°11°
Precipitation mm1231181231341291201309462747081

Source: Buenos Aires on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Kuala Lumpur to Buenos Aires?

In the fares found this week, December has the lowest: from $878 one-way, against $1,099 in October.

What is the weather in Buenos Aires in December?

In December, the cheapest month to fly, the average daily high in Buenos Aires is 29 °C and the low 19 °C.

Are there direct flights from Kuala Lumpur to Buenos Aires?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

Which day of the week is cheapest to fly?

In the fares we have, Friday departures are the cheapest, with a typical lowest fare of $956. Saturday is the priciest at about $1,258.

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