Cheap flights from Louisville to Buenos Aires from $1,103
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Buenos Aires departing on 6/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Louisville to Buenos Aires
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How to get the cheapest flight ticket from Louisville to Buenos Aires
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Buenos Aires?
On average, the least expensive day to fly to Buenos Aires from Louisville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,147. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Thursday is $1,874.
What is the cheapest time of day to depart on your flight to Buenos Aires?
Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Louisville to Buenos Aires during this time can be as low as $1,118. Try not to purchase tickets in the afternoon because they tend to be around $1,361. Of course, these prices can vary depending on the time of year and what airport you fly to.
When to book flights from Louisville to Buenos Aires
Cheap Louisville to Buenos Aires (SDF to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Buenos Aires
How far is Louisville Intl to Buenos Aires by plane?
Buenos Aires is 5327.3 mi away from Louisville Intl. By plane, this route typically takes 15h 22m.
When did momondo last update prices for flights from Louisville Intl Airport to Buenos Aires?
Prices for flights from Louisville Intl Airport to Buenos Aires are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Buenos Aires?
The number of operators available for flights from Louisville Intl Airport to Buenos Aires is 1 as of May 2025.
How old do you have to be to fly from Louisville Intl Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Louisville to Buenos Aires?
momondo data reveals that the most frequently booked airline on the route from Louisville to Buenos Aires is Delta, representing 100% of all bookings.
Best airlines flying from Louisville to Buenos Aires
Compare and see reviews for airlines that fly from Louisville to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $993 | Free Cancellation | Rating 8.0 7,934 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to Buenos Aires?
It is quick and easy to find Louisville to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.
Can I find flights from Louisville to Buenos Aires with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Louisville to Buenos Aires flights to just show those with flexible booking policies.
How can momondo help me find flights from Louisville to Buenos Aires?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Buenos Aires.
I’m not ready to book a flight from Louisville to Buenos Aires right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Louisville to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.