Cheap flights from Ushuaia to Buenos Aires
Cheap return flights from Ushuaia to Buenos Aires
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Buenos Aires flight facts
What you need to know
What are the cheapest airlines?
- Aerolíneas Argentinas
- Flybondi
- JetSMART
These airlines usually offer the cheapest flights from Ushuaia to Buenos Aires.
What airlines fly indirectly?
- Aerolíneas Argentinas
- LATAM Airlines
- Sky Airline
These airlines fly from Ushuaia to Buenos Aires, but you’ll have at least one layover.
How long is the flight?
3 hours
This is the shortest flight time from Ushuaia to Buenos Aires.
Alternative flights from the UK to Buenos Aires
Check out prices for other routes
Alternative flights from Ushuaia
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 Ushuaia/Buenos Aires route. There are around 35 flights on any given week from the UK to Buenos Aires 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 Ushuaia to Buenos Aires
Tips and advice from our flight experts
You've searched for flights from Ushuaia to Buenos Aires. We've found 25 flights and compared them to give you the best offers. Aerolíneas Argentinas is usually the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Ushuaia to Buenos Aires on 21/05/2026 at 14:40 for £80.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines operating the 2600 km flight from Ushuaia to Buenos Aires.
To find the best offers, book in advance or look for last-minute deals. Consider flying with Flybondi, which is a popular low-cost airline for this route. The average flight duration is about 3 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Buenos Aires
Where other people are flying to
