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How to get the cheapest flight ticket from Lisbon 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 month to fly to Buenos Aires?
In general, November is the cheapest month to fly from Lisbon to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €882. If you aren’t able to travel to Buenos Aires during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €884.
How have Lisbon to Buenos Aires flight prices changed over time?
As of February 2025, prices for Lisbon to Buenos Aires flights are approximately 7% more expensive when compared to flights at the same time last year.
When to book flights from Lisbon to Buenos Aires
Cheap Lisbon to Buenos Aires (LIS to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lisbon to Buenos Aires
How far is Lisbon Humberto Delgado to Buenos Aires by plane?
The distance between Lisbon Humberto Delgado and Buenos Aires is about 9592.9 km.
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Buenos Aires?
Prices for flights from Lisbon Humberto Delgado Airport to Buenos Aires refresh daily.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Buenos Aires?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Lisbon to Buenos Aires?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Lisbon.
Can I find flights from Lisbon to Buenos Aires with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Buenos Aires from Lisbon with this policy.
How can momondo help me find flights from Lisbon to Buenos Aires?
momondo helps you find the best flight between Lisbon and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Lisbon to Buenos Aires right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Buenos Aires from Lisbon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.