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Cheap flights from Barcelona to Asuncion from £435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Asuncion departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Barcelona to Asuncion

Cheap return flights

Enter your travel dates to find the best prices.
Air Europa Logo
20:30 - 06:25
BCN
-
ASU
14h 55m
1 stop
Air Europa Logo
12:50 - 16:35
ASU
-
BCN
22h 45m
1 stop
£947Air Europa
Tue, 22 Sep - Fri, 16 Oct
Air Europa Logo
11:50 - 07:30
BCN
-
ASU
23h 40m
1 stop
Air Europa Logo
14:10 - 08:55
ASU
-
BCN
14h 45m
1 stop
£948Air Europa
Sun, 25 Oct - Fri, 11 Dec
Air Europa Logo
11:50 - 07:30
BCN
-
ASU
23h 40m
1 stop
Air Europa Logo
14:10 - 08:55
ASU
-
BCN
14h 45m
1 stop
£950Air Europa
Sun, 25 Oct - Fri, 11 Dec
Air Europa Logo
11:50 - 07:30
BCN
-
ASU
23h 40m
1 stop
Air Europa Logo
14:10 - 08:55
ASU
-
BCN
14h 45m
1 stop
£950Air Europa
Sun, 25 Oct - Fri, 11 Dec
United Airlines Logo
11:15 - 00:03
BCN
-
ASU
41h 48m
2 stops
United Airlines Logo
06:33 - 13:15
ASU
-
BCN
49h 42m
2 stops
£956United Airlines
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
14:35 - 11:15
BCN
-
ASU
48h 40m
2 stops
Multiple Airlines Logo
06:32 - 10:55
ASU
-
BCN
48h 23m
2 stops
£958Multiple Airlines
Sun, 25 Oct - Fri, 11 Dec
KLM Logo
17:20 - 20:20
BCN
-
ASU
32h 00m
2 stops
KLM Logo
12:05 - 18:50
ASU
-
BCN
25h 45m
2 stops
£961KLM
Thu, 9 Jul - Wed, 22 Jul
Air Europa Logo
11:50 - 06:25
BCN
-
ASU
23h 35m
1 stop
Air Europa Logo
12:50 - 08:55
ASU
-
BCN
15h 05m
1 stop
£963Air Europa
Tue, 22 Sep - Fri, 16 Oct
Air Europa Logo
20:30 - 08:20
BCN
-
ASU
16h 50m
1 stop
Air Europa Logo
12:50 - 08:55
ASU
-
BCN
15h 05m
1 stop
£972Air Europa
Fri, 11 Sep - Thu, 17 Sep
Air Europa Logo
20:30 - 06:25
BCN
-
ASU
14h 55m
1 stop
Air Europa Logo
12:50 - 08:55
ASU
-
BCN
15h 05m
1 stop
£990Air Europa
Sat, 12 Sep - Thu, 17 Sep

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Air Europa flights from Barcelona to Asuncion

Our best Air Europa deals on Barcelona to Asuncion flight tickets
Air Europa
22 Sept
BCN20:30Barcelona-El Prat
14h 55m
1 stop
ASU06:25Asuncion Silvio Pettirossi
16 Oct
ASU12:50Asuncion Silvio Pettirossi
22h 45m
1 stop
BCN16:35Barcelona-El Prat
£947
Air Europa
25 Oct
BCN11:50Barcelona-El Prat
23h 40m
1 stop
ASU07:30Asuncion Silvio Pettirossi
11 Dec
ASU14:10Asuncion Silvio Pettirossi
14h 45m
1 stop
BCN08:55Barcelona-El Prat
£948
Air Europa
25 Oct
BCN20:30Barcelona-El Prat
15h 00m
1 stop
ASU07:30Asuncion Silvio Pettirossi
11 Dec
ASU14:10Asuncion Silvio Pettirossi
22h 25m
1 stop
BCN16:35Barcelona-El Prat
£950

KLM flights from Barcelona to Asuncion

Our best KLM deals on Barcelona to Asuncion flight tickets
KLM
1 Jul
BCN06:20Barcelona-El Prat
33h 55m
2 stops
ASU11:15Asuncion Silvio Pettirossi
28 Sept
ASU12:05Asuncion Silvio Pettirossi
29h 40m
2 stops
BCN22:45Barcelona-El Prat
£945
KLM
9 Jul
BCN17:20Barcelona-El Prat
32h 00m
2 stops
ASU20:20Asuncion Silvio Pettirossi
22 Jul
ASU12:05Asuncion Silvio Pettirossi
25h 45m
2 stops
BCN18:50Barcelona-El Prat
£961
KLM
8 Jul
BCN09:20Barcelona-El Prat
30h 55m
2 stops
ASU11:15Asuncion Silvio Pettirossi
14 Jul
ASU12:05Asuncion Silvio Pettirossi
25h 45m
2 stops
BCN18:50Barcelona-El Prat
£2,138

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona to Asuncion that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 28 June 2026.
Use the filters below to find and compare flights from Barcelona to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Tue 22/9

20:30-06:25

1 stop14h 55m

Asuncion Silvio Pettirossi

Fri 16/10

12:50-16:35

1 stop22h 45m

£947

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sun 25/10

11:50-07:30

1 stop23h 40m

Asuncion Silvio Pettirossi

Fri 11/12

14:10-08:55

1 stop14h 45m

£948

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sun 25/10

11:50-07:30

1 stop23h 40m

Asuncion Silvio Pettirossi

Fri 11/12

14:10-08:55

1 stop14h 45m

£950

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sun 25/10

11:50-07:30

1 stop23h 40m

Asuncion Silvio Pettirossi

Fri 11/12

14:10-08:55

1 stop14h 45m

£950

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Fri 11/9

11:15-00:03

2 stops41h 48m

Asuncion Silvio Pettirossi

Sun 13/9

06:33-13:15

2 stops49h 42m

£956

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sun 25/10

14:35-11:15

2 stops48h 40m

Asuncion Silvio Pettirossi

Fri 11/12

06:32-10:55

2 stops48h 23m

£958

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Thu 9/7

17:20-20:20

2 stops32h 00m

Asuncion Silvio Pettirossi

Wed 22/7

12:05-18:50

2 stops25h 45m

£961

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Tue 22/9

11:50-06:25

1 stop23h 35m

Asuncion Silvio Pettirossi

Fri 16/10

12:50-08:55

1 stop15h 05m

£963

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Fri 11/9

20:30-08:20

1 stop16h 50m

Asuncion Silvio Pettirossi

Thu 17/9

12:50-08:55

1 stop15h 05m

£972
Fastest return journey

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sat 12/9

20:30-06:25

1 stop14h 55m

Asuncion Silvio Pettirossi

Thu 17/9

12:50-08:55

1 stop15h 05m

£990

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Asuncion from

How to get the cheapest flight ticket from Barcelona to Asuncion

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 and Asuncion?

What is the cheapest month to fly to Asuncion?

In general, April is the cheapest month to fly from Barcelona to Asuncion. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £349. If you aren’t able to travel during the month of April, then book flights to Asuncion from Barcelona during June instead. Flights to Asuncion in June, while not as cheap as those in April, still average around £490.

How far in advance should I book a flight from Barcelona to Asuncion?

You are more likely to see cheaper flights to Asuncion from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Asuncion for around £976 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asuncion from Barcelona for as low as £909 on momondo.

Cheap Barcelona to Asuncion flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Asuncion

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Barcelona to Asuncion takes 15h 45m
There are no direct flights from Barcelona to Asuncion. There are no popular flight routes from Barcelona to Asuncion.
Search flight deals

Frequently asked questions about flying from Barcelona to Asuncion

  • How far is Barcelona to Asuncion Silvio Pettirossi by plane?

    There are 5981.4 mi between Barcelona and Asuncion Silvio Pettirossi. A reasonable flight in good conditions will take 15h 45m.

  • When did momondo last update prices for flights from Barcelona to Asuncion Silvio Pettirossi Airport?

    Prices for flights from Barcelona to Asuncion Silvio Pettirossi Airport refresh daily.

  • How old do you have to be to fly from Barcelona to Asuncion Silvio Pettirossi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The required travel and health documents for your Asuncion Silvio Pettirossi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asuncion Silvio Pettirossi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Asuncion?

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 Asuncion for you.

Can I find flights from Barcelona to Asuncion with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Barcelona to Asuncion flights to just show those with flexible booking policies.

How can momondo help me find flights from Barcelona to Asuncion?

momondo provides multiple filters to help you find the best flight to Asuncion from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Barcelona to Asuncion right now. Can momondo alert me if prices change?

Price alerts on flights to Asuncion from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cabin classes currently available on flights to Asuncion

List of cabin classes available on flights landing in Asuncion. Availability may vary depending on flight origin and airline.
First Class to Asuncion
Business Class to Asuncion