$1,083 Cheap Flights from Rosario (ROS) to Tokyo (NRT)

View $1,083 flight on Wed, May 27, 2026Opens in a new window

Popular airlines from Rosario (ROS-Rosario - Islas Malvinas Intl.) to Narita Intl. Airport (NRT)

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Cheap Flights from Rosario to Tokyo (ROS-NRT)

Prices were available within the past 7 days and start at $1,083 for one-way flights and $2,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Wed, May 27 - Sun, May 31
ROS
Rosario
NRT
Tokyo
$2,070 Roundtrip, found 1 day ago
$2,070
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Wed, May 27 from Rosario to Tokyo, returning Sun, May 31, priced at $2,070 found 1 day ago
Aerolineas Argentinas
Wed, May 27 - Sun, May 31
ROS
Rosario
NRT
Tokyo
$2,102 Roundtrip, found 1 day ago
$2,102
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Wed, May 27 from Rosario to Tokyo, returning Sun, May 31, priced at $2,102 found 1 day ago
Aerolineas Argentinas
Wed, May 27 - Sun, May 31
ROS
Rosario
NRT
Tokyo
$2,260 Roundtrip, found 1 day ago
$2,260
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Wed, May 27 from Rosario to Tokyo, returning Sun, May 31, priced at $2,260 found 1 day ago
LATAM Airlines Group
Wed, May 27 - Sun, May 31
ROS
Rosario
NRT
Tokyo
$2,380 Roundtrip, found 1 day ago
$2,380
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, May 27 from Rosario to Tokyo, returning Sun, May 31, priced at $2,380 found 1 day ago
GOL Linhas Aereas S.A.
Wed, May 27 - Sun, May 31
ROS
Rosario
NRT
Tokyo
$2,422 Roundtrip, found 1 day ago
$2,422
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, May 27 from Rosario to Tokyo, returning Sun, May 31, priced at $2,422 found 1 day ago
LATAM Airlines Group
Wed, May 27 - Sun, May 31
ROS
Rosario
NRT
Tokyo
$2,426 Roundtrip, found 1 day ago
$2,426
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, May 27 from Rosario to Tokyo, returning Sun, May 31, priced at $2,426 found 1 day ago
Flights from Rosario (ROS) to Tokyo (NRT)
Origin airport
Rosario - Islas Malvinas Intl.
Destination airport
Narita Intl.
Roundtrip price
$2,070
Distance
11215 mi

Rosario to Tokyo Flights

The cheapest times to fly from Rosario to Tokyo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rosario to Tokyo are during the month of May. You can find some of the cheapest flights from Rosario to Tokyo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rosario to Tokyo

Sunday is one of the best days to book for cheap flights from Rosario to Tokyo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rosario to Tokyo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rosario to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,083 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rosario to Tokyo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rosario to Tokyo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Rosario - Islas Malvinas Intl. Airport (ROS) to Narita Intl. Airport (NRT) cost?
Discover the latest flight deals from ROS to NRT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ROS to NRT?
The cheapest flights from ROS to NRT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ROS to NRT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ROS to NRT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Rosario - Islas Malvinas Intl. Airport (ROS) to Narita Intl. Airport (NRT)?
You'll need to catch a flight with a layover when traveling from Rosario - Islas Malvinas Intl. Airport (ROS) to Narita Intl. Airport (NRT). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ROS to NRT?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rosario - Islas Malvinas Intl. Airport (ROS) to Narita Intl. Airport (NRT)?
To reach Narita Intl. Airport (NRT) without delays, select a flight that takes off from Rosario - Islas Malvinas Intl. Airport (ROS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rosario - Islas Malvinas Intl. Airport (ROS) to Narita Intl. Airport (NRT) last-minute?
Waiting until right before your break to book a ticket from ROS to NRT generally means paying more. While you might find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a ROS to NRT flight and hotel package?
Opting for a ROS to NRT flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rosario - Islas Malvinas Intl. Airport (ROS) to Narita Intl. Airport (NRT)?
If you reserved your ROS to NRT flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.