To Osaka

Cheap Flights from Buenos Aires to Osaka

Browse current best options from Buenos Aires. Become a member to unlock all deals and get alerts when new deals appear.

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Buenos Aires

RatePunk searches hundreds of travel sites at once for deals on flights to Osaka

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Buenos Aires to Osaka

Explore current cheapest deals departing from Buenos Aires to Osaka

Round trip

Sort by: Cheapest

August 18 - August 31

Cheapest

Best

EZE - Osaka

$2,078

$1,668

Round trip

September 16 - September 23

EZE - Osaka

$2,015

$1,837

Round trip

September 20 - September 30

EZE - Osaka

$2,207

$1,877

Round trip

September 17 - September 30

EZE - Osaka

$1,981

$1,925

Round trip

September 8 - September 21

EZE - Osaka

$1,970

$1,942

Round trip

September 7 - September 24

EZE - Osaka

$1,977

$1,946

Round trip

October 22 - October 29

EZE - Osaka

$2,173

$1,948

Round trip

July 28 - August 13

Earliest

EZE - Osaka

$1,948

$1,994

Round trip

September 8 - September 30

EZE - Osaka

$1,973

$1,997

Round trip

September 9 - September 24

EZE - Osaka

$1,974

$2,003

Round trip

Unlock all 500+ flight deals to Osaka and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Buenos Aires to Osaka

For travelers seeking cheap flights from Buenos Aires to Osaka, only 1% of recent fares were classified as a good price. Right now, fares are below the typical level for this route. Prices for flights from Buenos Aires to Osaka typically range from $1438–$3070, with a median of $1808.

When is the cheapest time to fly from Buenos Aires to Osaka? The most affordable month to fly is typically January, with a median fare of $1323. Other cost-effective options include November, where the median fare is $1495, and October, with a median of $1500.

A typical journey from Buenos Aires to Osaka takes about 47h 50m, including connections. This is a long-haul route, covering an extensive distance of 18754 km.

Most itineraries connect at least once when traveling from Buenos Aires to Osaka, as 0% of recent fares were for direct flights. For connecting itineraries, the median number of stopovers is 3. New deals appear almost daily for this route, suggesting frequent opportunities to find fares.

How much is a round trip from Buenos Aires to Osaka

Regular price: $1,814 - $2,559

Prices for flights from Buenos Aires to Osaka are currently below the regular range.

The regular price range for this route is $1814 to $2559. The current lowest deal is $1668 with Copa Airlines, for travel from Aug 18 to Aug 31.

now $1,668

Low $1,814

High $2,559

The cheapest time to fly from Buenos Aires to Osaka

The cheapest month to fly from Buenos Aires to Osaka is January, with a median price of $1323. The most expensive month is March, with a median price of $4527. Prices are generally lower from January to December, specifically in January, April, May, June, October, November, and December.

January

Cheapest

Flights from $1,323

March

Most Expensive

Flights from $4,527

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Buenos Aires to Osaka

Aerolíneas Argentinas

LATAM Chile

Frontier Airlines

Viva Macau

Last-minute flights going from Buenos Aires to Osaka

Thu, Jun 18

⌛ Last-Minute

EZE - Osaka

Buenos Aires (EZE) - Osaka (KIX)

Aerolíneas Argentinas

$2,209

$2,379

One-way

Sat, Jun 20

⌛ Last-Minute

EZE - Osaka

Buenos Aires (EZE) - Osaka (KIX)

Aerolíneas Argentinas

$2,204

$2,223

One-way

Mon, Jun 22

⌛ Last-Minute

EZE - Osaka

Buenos Aires (EZE) - Osaka (KIX)

Alitalia, Etihad Airways

$2,133

$3,062

One-way

Mon, Jun 22

⌛ Last-Minute

EZE - Osaka

Buenos Aires (EZE) - Osaka (KIX)

Iberia Airlines, Qatar Airways

$2,134

$3,250

One-way

Mon, Jun 22

⌛ Last-Minute

EZE - Osaka

Buenos Aires (EZE) - Osaka (KIX)

Iberia Airlines, Qatar Airways

$2,204

$3,364

One-way

Tue, Jun 23

⌛ Last-Minute

EZE - Osaka

Buenos Aires (EZE) - Osaka (KIX)

Iberia Airlines

$2,221

$2,147

One-way

Biggest price drops on these dates for flights from Buenos Aires to Osaka

12 nights

Dec 1 - Dec 13

$2,640 → $2,145

19%

13 nights

Aug 18 - Aug 31

$2,078 → $1,668

20%

10 nights

Sep 20 - Sep 30

$2,207 → $1,877

15%

14 nights

Jul 28 - Aug 11

$2,306 → $2,046

11%

Popular Airports to fly from Buenos Aires to Osaka

Buenos Aires - Osaka route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Buenos Aires to Osaka are below the typical level, with prices around $1668.

📅 Best time to fly

January is historically cheapest at $1323

Historically, January is the cheapest month to fly from Buenos Aires to Osaka, with a median price of $1323.

⏱️ Flight duration

Expect 47h 50m with 3+ stopovers

Flights from Buenos Aires to Osaka typically involve 3 or more stopovers, with a median duration of 47h 50m.

✈️ Airlines & availability

Connecting flights are dominant for this route

Direct flights are not available for this route; connecting flights are the only option.

🏆 Airline highlight

Copa Airlines has a recent deal for $1668

A recent deal with Copa Airlines for a flight from Buenos Aires to Osaka was found for $1668.

🎯 Booking tip

Deals appear frequently for this route

Historically, deals for flights from Buenos Aires to Osaka appear frequently, about 0.63 deals per day.

Buenos Aires main airports to depart from

Ministro Pistarini International (EZE)

Cheapest

Consider Ministro Pistarini International for flights to Osaka, offering the cheapest fares from Buenos Aires.

📍 ~30 km from city center (reachable by car or bus)

💸 Flights from ~$1668

Aeroparque Jorge Newbery (AEP)

Aeroparque Jorge Newbery is another option for your journey from Buenos Aires to Osaka.

📍 ~5 km from city center (reachable by car or bus)

💸 Flights from ~$2015

Osaka main airports to arrive at

Kansai International (KIX)

Cheapest

Kansai International Airport is a good option for flights from Buenos Aires to Osaka.

📍 ~40 km from Osaka (reachable by car)

💸 Flights from ~$1668

Itami (ITM)

Itami Airport is an alternative for travelers flying from Buenos Aires to Osaka.

📍 ~15 km from Osaka (reachable by car)

💸 Flights from ~$1810

Airports nearby Osaka used as alternative

Kobe (UKB)

Kobe Airport is an extremely close alternative, part of the Kansai region's three-airport system.

📍 ~30 km from Osaka (reachable by ferry or train)

💸 Flights from ~$2141

Chubu Centrair International (NGO)

Chubu Centrair International Airport is a major international gateway with extensive routes, accessible via Shinkansen.

📍 ~135 km from Osaka (reachable by Shinkansen and local train)

💸 Flights from ~$1832

Okayama (OKJ)

Okayama Airport is well-connected to Osaka via Shinkansen, offering domestic and some regional international flights.

📍 ~130 km from Osaka (reachable by Shinkansen)

💸 Flights from ~$2158

Takamatsu (TAK)

Cheapest

Takamatsu Airport is the primary airport for the Kagawa region with stable domestic service and some international routes.

📍 ~125 km from Osaka (reachable by train or highway bus)

💸 Flights from ~$1772

Tokushima (TKS)

Tokushima Airport is geographically the closest airport on Shikoku island to Osaka, with direct highway bus connections.

📍 ~100 km from Osaka (reachable by highway bus)

💸 Flights from ~$2336

Business & First Class Flight Deals to Osaka

76% AI deal score

$8,081

From EZE

Elite

Aug 10

Osaka, Japan

76% AI deal score

$8,081

From EZE

Elite

Aug 20

Osaka, Japan

76% AI deal score

Osaka, Japan

71% AI deal score

$9,693

From EZE

Elite

Nov 29

Osaka, Japan

71% AI deal score

$6,190

Frequently Asked Questions About Flights to Osaka

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking flights in advance, often several months out, may help secure better prices. However, prices can fluctuate, so monitoring fares over time is often a good strategy. Last-minute bookings usually carry a higher risk of increased costs.

Comparing nearby airports at both your origin and destination can sometimes reveal more affordable flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation to and from alternative airports.

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