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Cheap Flights from Buenos Aires (BUEA) to Liberia (LIR)

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  4. Liberia

Compare Buenos Aires to Liberia flight deals

Find the cheapest month or even day of the year to fly to Liberia

Book the best Liberia fare with no extra fees

Flight dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

Flight deals from Buenos Aires to Liberia

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Liberia? Find the lowest prices on one-way and return tickets right here.
Liberia.£589 per passenger.Departing Mon, 11 Aug, returning Mon, 18 Aug.Return flight with Avianca and Sansa Regional.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Mon, 11 Aug, arriving in Liberia.Inbound indirect flight with Sansa Regional, departs from Liberia on Mon, 18 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £589, select.
Mon, 11 AugEZE - LIR with Avianca
1 stop
Mon, 18 AugLIR - EZE with Sansa Regional
1 stop
from £589
Liberia.£610 per passenger.Departing Mon, 1 Sep, returning Wed, 1 Oct.Return flight with Avianca and Sansa Regional.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Mon, 1 Sep, arriving in Liberia.Inbound indirect flight with Sansa Regional, departs from Liberia on Wed, 1 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £610, select.
Mon, 1 SepEZE - LIR with Avianca
1 stop
Wed, 1 OctLIR - EZE with Sansa Regional
1 stop
from £610
Liberia.£650 per passenger.Departing Wed, 18 Jun, returning Wed, 25 Jun.Return flight with Avianca and Sansa Regional.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Wed, 18 Jun, arriving in Liberia.Inbound indirect flight with Sansa Regional, departs from Liberia on Wed, 25 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £650, select.
Wed, 18 JunEZE - LIR with Avianca
1 stop
Wed, 25 JunLIR - AEP with Sansa Regional
1 stop
from £650
Liberia.£682 per passenger.Departing Sat, 5 Jul, returning Sat, 12 Jul.Return flight with LATAM Airlines and Sansa Regional.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Sat, 5 Jul, arriving in Liberia.Inbound indirect flight with Sansa Regional, departs from Liberia on Sat, 12 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £682, select.
Sat, 5 JulEZE - LIR with LATAM Airlines
1 stop
Sat, 12 JulLIR - EZE with Sansa Regional
1 stop
from £682
Liberia.£702 per passenger.Departing Thu, 10 Jul, returning Tue, 5 Aug.Return flight with LATAM Airlines and Sansa Regional.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Thu, 10 Jul, arriving in Liberia.Inbound indirect flight with Sansa Regional, departs from Liberia on Tue, 5 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £702, select.
Thu, 10 JulEZE - LIR with LATAM Airlines
1 stop
Tue, 5 AugLIR - EZE with Sansa Regional
1 stop
from £702
Liberia.£1,389 per passenger.Departing Sat, 20 Dec, returning Sun, 28 Dec.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Buenos Aires Ministro Pistarini on Sat, 20 Dec, arriving in Liberia.Inbound indirect flight with American Airlines, departs from Liberia on Sun, 28 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £1,389, select.
Sat, 20 DecEZE - LIR with American Airlines
1 stop
Sun, 28 DecLIR - EZE with American Airlines
1 stop
from £1,389
Liberia.£1,419 per passenger.Departing Thu, 15 Jan, returning Sat, 31 Jan.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Thu, 15 Jan, arriving in Liberia.Inbound indirect flight with United, departs from Liberia on Sat, 31 Jan, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £1,419, select.
Thu, 15 JanEZE - LIR with United
1 stop
Sat, 31 JanLIR - EZE with United
1 stop
from £1,419
Liberia.£1,911 per passenger.Departing Wed, 31 Dec, returning Sat, 10 Jan.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Wed, 31 Dec, arriving in Liberia.Inbound indirect flight with United, departs from Liberia on Sat, 10 Jan, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £1,911, select.
Wed, 31 DecEZE - LIR with United
1 stop
Sat, 10 JanLIR - EZE with United
1 stop
from £1,911
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Buenos Aires to Liberia found in the last 4 days, and are subject to change and availability.

The cheapest month to fly from Buenos Aires to Liberia Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Buenos Aires to Liberia Airport flight prices forecast over the next 12 months.
Jun
from £650
Jul
from £682
Aug
from £589
Sep
Find prices
Oct
Find prices
Nov
Find prices
Dec
from £1,389
Jan
from £1,419
Feb
Find prices
Mar
Find prices
Apr
Find prices
May
Find prices
Cheapest month:August
Most expensive month:January

Buenos Aires to Liberia: Alternative routes

Compare routes from Buenos Aires to Liberia below. You may find an airport to fly into that's cheaper, faster, or easier than Liberia.

Buenos Aires to Liberia: Flight information

The things to know before you go.
Cheapest flight found£589
Cheapest month to flyAugust

Finding cheap flights from Buenos Aires to Liberia: Frequently asked questions

The best price we found for a return flight from Buenos Aires to Liberia is £589. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buenos Aires to Liberia. But we found flights with one stop from £589.
As of June 2025, there are no flights flying from Buenos Aires to Liberia.
The cheapest month to fly from Buenos Aires to Liberia is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Liberia Airport on Monday, 11 August 2025.
No airlines currently offer direct flights between Buenos Aires and Liberia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Liberia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Liberia is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Liberia is Avianca .

How to find cheap flights to Liberia from Buenos Aires

Looking for cheap tickets from Buenos Aires to Liberia? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Buenos Aires to Liberia. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Liberia from Buenos Aires from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Buenos Aires-Liberia ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Liberia from Buenos Aires.
  • Set up a Price Alert. You can easily track the fare of your cheap Buenos Aires-Liberia flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Buenos Aires and Liberia? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Buenos Aires and Liberia. We scour the internet for the best Business, Premium Economy and First Class flight fares to Liberia, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Buenos Aires to Liberia flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Combine your flight to Liberia from Buenos Aires with hotels and car hire

    Once you've secured your cheap flight ticket from Buenos Aires to Liberia, discover the best prices and exclusive rates for hotels in Liberia or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Buenos Aires to Liberia

  • Car hire from Liberia
  • Hotels in Liberia

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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