BCN - ASU

$667 Find Cheap Flights from Barcelona to Asuncion

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Asuncion departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Asuncion

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Asuncion, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Asuncion, as well as popular online travel agencies
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Barcelona to Asuncion (BCN-ASU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Asuncion that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to Asuncion

Mon, Oct 13 - Sun, Oct 26
 Logo
6:30 pm - 11:40 amBCN-ASU
46h 10m2 stops
 Logo
12:20 pm - 10:45 amASU-BCN
42h 25m2 stops
Mon, Nov 17 - Sat, Dec 6
Avianca Logo
12:50 pm - 5:15 amBCN-ASU
20h 25m1 stop
Avianca Logo
8:20 am - 12:35 pmASU-BCN
24h 15m1 stop
$972Avianca
Find Deal
Tue, Nov 18 - Sat, Dec 6
LATAM Airlines Logo
12:00 pm - 11:30 pmBCN-ASU
15h 30m1 stop
LATAM Airlines Logo
1:20 pm - 8:25 pmASU-BCN
27h 05m2 stops
$1,015LATAM Airlines
Find Deal
Tue, Nov 18 - Sat, Dec 6
LATAM Airlines Logo
12:00 pm - 11:30 pmBCN-ASU
15h 30m1 stop
LATAM Airlines Logo
8:25 am - 8:25 pmASU-BCN
32h 00m2 stops
$1,017LATAM Airlines
Find Deal
Mon, Nov 17 - Sun, Dec 7
Air France Logo
3:05 pm - 11:30 amBCN-ASU
24h 25m2 stops
Air France Logo
6:33 am - 5:05 pmASU-BCN
30h 32m2 stops
$1,029Air France
Find Deal
Thu, Oct 2 - Tue, Oct 21
United Airlines Logo
11:15 am - 5:25 amBCN-ASU
47h 10m2 stops
United Airlines Logo
1:45 am - 1:15 pmASU-BCN
30h 30m2 stops
$1,083United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 25
United Airlines Logo
3:15 pm - 12:01 amBCN-ASU
61h 46m2 stops
United Airlines Logo
1:45 am - 8:20 amASU-BCN
26h 35m2 stops
$1,085United Airlines
Find Deal
Thu, Jan 29 - Fri, Mar 13
Air Europa Logo
8:30 pm - 7:30 amBCN-ASU
15h 00m1 stop
Air Europa Logo
2:15 pm - 4:35 pmASU-BCN
22h 20m1 stop
$1,086Air Europa
Find Deal
Wed, Feb 4 - Mon, Mar 16
Air Europa Logo
11:50 am - 7:30 amBCN-ASU
23h 40m1 stop
Air Europa Logo
2:15 pm - 4:35 pmASU-BCN
22h 20m1 stop
$1,089Air Europa
Find Deal
Sun, Nov 16 - Sun, Dec 7
Air France Logo
3:05 pm - 11:30 amBCN-ASU
24h 25m2 stops
Air France Logo
6:33 am - 5:05 pmASU-BCN
30h 32m2 stops
$1,102Air France
Find Deal

Everything you should know

Top airlines
Avianca
Cheapest • from $972 (round-trip)
Air Europa
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$959
Typical prices: $980-1087
Multiple Airlines
Mon 10/13Sun 10/26
BCN - ASU • 2 stops
Cheapest one-way
$667
Typical prices: $493-709
Air Europa
Thu 9/25
BCN - ASU • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Asuncion!
Booking Insights

KAYAK's insights & trends for Barcelona to Asuncion flights

Get data-powered insights and trends into flights from Barcelona to Asuncion to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Barcelona-El Prat Airport to Asuncion?

What is the cheapest month to fly from Barcelona-El Prat Airport to Asuncion?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Asuncion, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Barcelona-El Prat Airport to Asuncion is May, where tickets cost $940 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,519 and $1,422 respectively.

How far in advance should I book a flight from Barcelona-El Prat Airport to Asuncion?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Asuncion, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Barcelona-El Prat Airport to Asuncion, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$667
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Barcelona to Asuncion

When to book flights from Barcelona to Asuncion

Are your dates flexible? Find out the best times to travel from Barcelona to Asuncion based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Asuncion flights

  • What is the cheapest flight from Barcelona-El Prat Airport to Asuncion?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Asuncion was $667 for a one-way ticket and $959 for a round-trip.

  • Do I need a passport to fly between Barcelona and Asuncion?

    Yes, you’ll need a passport to travel to Asuncion from Barcelona.

  • Which aircraft models fly most regularly from Barcelona to Asuncion?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Barcelona to Asuncion?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Barcelona and Asuncion, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Barcelona to Asuncion?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Asuncion.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Asuncion?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Asuncion from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Asuncion?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Asuncion with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and ASU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Asuncion?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Asuncion from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Barcelona to Asuncion

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Asuncion. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona to Asuncion? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air EuropaOverall score based on 556 reviews
7.0Comfort
6.6Entertainment
7.5Crew
6.3Food
7.1Boarding
Airline reviews

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

8.0 ExcellentJustin, Sep 2025MAD - AGP
Read more Air Europa reviews

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

Everything you need to know for your flight from Barcelona to Asuncion

Information on your arrival and departure airports

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