
S$142 Cheap Flights to Buenos Aires
View S$142 flight on Sat, 24 Oct, 2026Opens in a new windowPopular airlines
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Cheap round-trip flights to Buenos Aires
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.




Frequently asked questions
What is the name of Buenos Aires' airport?
What airport is best to fly into Buenos Aires?
How many airlines fly to Buenos Aires?
Which airlines fly to Buenos Aires?
How many nonstop flights are there to Buenos Aires?
Where are the most popular flights to Buenos Aires departing from?
How long is the flight to Buenos Aires Airport?
How to book the cheapest flight to Buenos Aires?
Do you have any tips for my flight to Buenos Aires?
- Travelling on a plane can be a comfortable experience if you've got all the right stuff. First of all you'll need basic toiletry items, such as a toothbrush and some deodorant, a fresh change of clothes and a good read. Next, find room in your bag for your mobile phone, a charger, medications and maybe a neck pillow as well. Lastly, remember to take your passport, travel docs and your credit cards.
- Make sure you don't have a pocket knife lurking in one of the zippers of your hand luggage. Other prohibited items include explosive or flammable goods, such as fuel and matches, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).
- Comfort should be your main priority when deciding what to wear during your flight. Loose, breathable clothing is a smart choice, as are flat, slip-on shoes.
- Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.
How to get through airport security fast when flying to Buenos Aires?
- Have your boarding pass and ID handy. They're the first items you'll be asked for by security.
- Next up, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might trigger the alarms. Items like your jacket, belt and earphones will be required to go through the machine.
- For just a few moments, you'll need to unplug from technology. Your laptop, phone and any other electronic gadgets must also be sent through the scanner.
- Don't forget to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
- There's a possibility that you'll be required to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a good idea.
- Sharp items like knives are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked baggage.
Book with confidence
Find Your Flights to Buenos Aires SJU
Cheap flights to Buenos Aires (SJU)
Get started finding a cheap flight to Buenos Aires on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.
We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Buenos Aires.
Return prices range from S$267 - S$1,699 and one-ways Buenos Aires start as low as S$142.
Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.
Airlines that fly to Buenos Aires (SJU)
You have several options for which airline you choose to travel with to Buenos Aires. There are 10 airlines flying into SJU: Delta, Southwest Airlines, American Airlines, United, Air India, Etihad Airways.
Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.
For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare.
Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.
Find the best deals
At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Buenos Aires (SJU) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SJU in October and in October for one-ways.
Cancellation & flexibility
To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.
Travel information
Destination airport | Luis Munoz Marin Intl. |
|---|---|
Destination airport IATA code | SJU |
Destination city name | San Juan |
Return price | S$267 |
Trending flights to Buenos Aires
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
