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Not ready to book? to track prices.Find the cheapest flights from Barcelona-El Prat Airport to Buenos Aires
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Delta flights from Barcelona-El Prat Airport to Buenos Aires
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United Airlines flights from Barcelona-El Prat Airport to Buenos Aires
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How to get the cheapest flight ticket from Barcelona-El Prat Airport 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 typical price of a round-trip flight between Barcelona-El Prat Airport and Buenos Aires?
What is the cheapest month to fly to Buenos Aires?
In general, March is the cheapest month to fly from Barcelona-El Prat Airport to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £750. If you don’t want to visit Buenos Aires in March, then you should wait until January to fly from Barcelona-El Prat Airport, when ticket prices are also cheap, with an average price of £777.
What is the cheapest day to depart on your flight to Buenos Aires?
The cheapest day to depart on your flight to Buenos Aires is on a Thursday when prices can be found for as low as £838. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Barcelona-El Prat Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,614.
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 morning. Flights from Barcelona-El Prat Airport to Buenos Aires during this time can be as low as £899. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £1,171. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Barcelona-El Prat to Buenos Aires flight route?
Fly from Barcelona-El Prat to Buenos Aires Ministro Pistarini for the best Barcelona-El Prat - Buenos Aires flight prices
How far in advance should I book a flight to Buenos Aires?
You are more likely to see cheaper flights to Buenos Aires from Barcelona-El Prat Airport when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £932 when searching 14 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Barcelona-El Prat Airport for as low as £827 on momondo.
What cabin class options are available on Barcelona-El Prat to Buenos Aires flights?
There are 2 cabin classes available to choose from on Barcelona-El Prat to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Barcelona-El Prat Airport to Buenos Aires on average per day?
As of June 2025, 1 flights take off from Barcelona-El Prat Airport and land in Buenos Aires each day. The most common flight departure time for this route is 01:00, with 84% of daily flights taking off in the morning.
How many flights depart from Barcelona-El Prat Airport to Buenos Aires on average per week?
As of June 2025, there are 10 flights per week flying from Barcelona-El Prat Airport to Buenos Aires. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.
When to book flights from Barcelona-El Prat Airport to Buenos Aires
Cheap Barcelona-El Prat Airport to Buenos Aires (BCN to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Buenos Aires
Best price found | £423 |
|---|---|
Fastest flight time | 13h 35m |
Direct flights | Every day |
Airports in Buenos Aires | 2 airports |
How far is Barcelona-El Prat to Buenos Aires by plane?
Barcelona-El Prat and Buenos Aires are 6491.3 mi apart from one another. 13h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Barcelona-El Prat Airport to Buenos Aires?
Prices for flights from Barcelona-El Prat Airport to Buenos Aires refresh daily.
How old do you have to be to fly from Barcelona-El Prat 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 Barcelona-El Prat Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Barcelona-El Prat Airport to Buenos Aires?
Based on momondo bookings for flights between Barcelona-El Prat Airport and Buenos Aires, the leading plane model is Airbus A330-200, making up 97.97% of the total bookings. Other popular models include Airbus A330 with 0.75%, Airbus A350-900 with 0.64%, and Boeing 787-9 Dreamliner with 0.37%.
What is the most popular airline from Barcelona-El Prat Airport to Buenos Aires?
Based on momondo bookings for flights between Barcelona-El Prat Airport and Buenos Aires, the leading airline is Iberia, making up 66% of the total bookings. Other popular airlines include ITA Airways with 34%.
Why use momondo?
Why should I use momondo to find a flight deal from Barcelona to Buenos Aires?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Barcelona to Buenos Aires for you.
Can I find flights from Barcelona to Buenos Aires with flexible booking policies on momondo?
Flights from Barcelona to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Barcelona to Buenos Aires?
Once all potential Barcelona to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Barcelona to Buenos Aires right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Barcelona and alert you when they change.