Cheap flights from Riga to Buenos Aires-Ministro Pistarini

Cheap return flights from Riga to Buenos Aires-Ministro Pistarini
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All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Buenos Aires-Ministro Pistarini flight facts
What you need to know
What are the cheapest airlines?
- Air Europa
- KLM
- Turkish Airlines
These airlines usually offer the cheapest flights from Riga to Buenos Aires-Ministro Pistarini.
What airlines fly indirectly?
- Lufthansa
- Air France
- British Airways
These airlines fly from Riga to Buenos Aires-Ministro Pistarini, but you’ll have at least one layover.
How long is the flight?
18 hours 30 minutes
This is the shortest flight time from Riga to Buenos Aires-Ministro Pistarini.
Alternative flights from the UK to Buenos Aires-Ministro Pistarini
Check out prices for other routes
Alternative flights from Riga
You might find cheaper flights nearby

Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Riga/Buenos Aires-Ministro Pistarini route. There are around 35 flights on any given week from the UK to Buenos Aires-Ministro Pistarini and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Riga to Buenos Aires-Ministro Pistarini
Tips and advice from our flight experts
You've searched for flights from Riga to Buenos Aires. We've found 25 flights and compared multiple offers to give you the best deal. Air Europa is, on average, the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Riga to Buenos Aires on 03/04/2026 at 15:00 for £70.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 13,000 km flight from Riga to Buenos Aires.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Traveling during the shoulder seasons can also save you money. Air Europa is a popular and affordable choice for this route, with an average flight duration of 18 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
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