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$1,256+ Cheap flights from Asuncion (ASU) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — SEL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Asuncion to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,533
(United Airlines)

One-way from

$1,256
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$1,871
From Asuncion Silvio Pettirossi to Seoul (SEL)
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One-way flight from Asuncion Silvio Pettirossi to Seoul (SEL)
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Highest demand for flights based on searches. 1% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Asuncion to Seoul

Cheapest flights from Asuncion to Seoul
Explore the most affordable flight options available from Asuncion to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:44 amASU - ICN
2 stops38h 36mUnited Airlines
Wed 9/311:30 amICN - ASU
2 stops48h 23mUnited Airlines
Deal found 6/10$1,533
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:28 amASU - ICN
2 stops45h 57mKLM
Tue 9/910:25 pmICN - ASU
2 stops49h 15mKLM
Deal found 6/10$1,657
This LATAM Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:15 pmASU - ICN
2 stops39h 50mLATAM Airlines
Sun 8/3111:40 amICN - ASU
2 stops42h 20mLATAM Airlines
Deal found 6/12$1,747
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:30 pmASU - ICN
2 stops39h 30mMultiple Airlines
Sun 7/2012:35 amICN - ASU
2 stops47h 05mMultiple Airlines
Deal found 6/10$1,753
This Emirates deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:20 pmASU - ICN
2 stops40h 30mEmirates
Sat 11/2211:40 pmICN - ASU
2 stops47h 50mEmirates
Deal found 6/10$1,832
This Turkish Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:28 amASU - ICN
2 stops62h 12mTurkish Airlines
Sat 6/2810:20 amICN - ASU
3 stops55h 05mTurkish Airlines
Deal found 6/10$2,730

Cheapflights Fare Finder

Customize your flight search to find flights from Asuncion to Seoul 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Asuncion to Seoul that are best for you.

Fly from

Asuncion

Fly to

Seoul

Route

Depart

Return

Price

AsuncionIncheon

ASU - ICN

ASUICN

Asuncion Silvio Pettirossi

Sun 8/24

1:44 am-4:20 am

2 stops38h 36m

Incheon Intl

Wed 9/3

11:30 am-11:53 pm

2 stops48h 23m

$1,533

AsuncionIncheon

ASU - ICN

ASUICN

Asuncion Silvio Pettirossi

Thu 8/28

6:28 am-4:25 pm

2 stops45h 57m

Incheon Intl

Tue 9/9

10:25 pm-11:40 am

2 stops49h 15m

$1,657

AsuncionIncheon

ASU - ICN

ASUICN

Asuncion Silvio Pettirossi

Sun 8/17

1:15 pm-5:05 pm

2 stops39h 50m

Incheon Intl

Sun 8/31

11:40 am-6:00 pm

2 stops42h 20m

$1,747

AsuncionIncheon

ASU - ICN

ASUICN

Asuncion Silvio Pettirossi

Fri 7/4

12:30 pm-4:00 pm

2 stops39h 30m

Incheon Intl

Sun 7/20

12:35 am-11:40 am

2 stops47h 05m

$1,753

AsuncionIncheon

ASU - ICN

ASUICN

Asuncion Silvio Pettirossi

Sat 11/1

12:20 pm-4:50 pm

2 stops40h 30m

Incheon Intl

Sat 11/22

11:40 pm-11:30 am

2 stops47h 50m

$1,832

AsuncionIncheon

ASU - ICN

ASUICN

Asuncion Silvio Pettirossi

Thu 7/31

1:44 am-4:20 am

2 stops38h 36m

$1,256

AsuncionIncheon

ASU - ICN

ASUICN

Asuncion Silvio Pettirossi

Tue 12/9

1:44 am-6:20 pm

2 stops52h 36m

$1,752

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Asuncion to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Asuncion with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Asuncion to Seoul

What is the cheapest month to book a flight from Asuncion to Seoul?

Currently, February is the cheapest month in which you can book a flight from Asuncion to Seoul (average of $1,000). Flying from Asuncion to Seoul in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ASU to SEL?

Find hourly flight availability from Asuncion to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Asuncion to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Asuncion to Seoul, such as Emirates, KLM and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again
LATAM Airlines
7.5
Good
1,785 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again
United Airlines
7.4
Good
8,790 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again
Turkish Airlines
7.3
Good
3,848 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Related info for your journey

Find useful and relevant information for your journey from Asuncion to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Asuncion to Seoul?

    For a flight from Asuncion to Seoul, you will be flying from Silvio Pettirossi. Asuncion Silvio Pettirossi (ASU) is just 7.8 mi from the center of the city. Silvio Pettirossi is the only Asuncion airport and it handles 0 outbound flights to Seoul per day. 1 airline has flights to Seoul from Asuncion Silvio Pettirossi on a regular basis.

  • What are the cheapest airlines flying from Asuncion to Seoul round-trip?

    Our cheapest airline available from Asuncion to Seoul is United Airlines. Our recent data shows that you can find tickets from as low as $1,533 on this airline. Additional options worth looking into are KLM and Emirates, starting at $1,657 and $1,832 round-trip. You may be able to fly from Asuncion to Seoul for 15% less than the average price by searching for these airlines.

  • Can I find deals for flights from Asuncion to Seoul that include hotel bookings?

    Yes. In addition to deals on Asuncion to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Asuncion to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Asuncion to Seoul.

  • Can I find deals for business class flights from Asuncion to Seoul?

    Yes. Cheapflights offers flight deals from Asuncion to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Asuncion to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Asuncion to Seoul (average of $1,000). Flying from Asuncion to Seoul in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Asuncion to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Asuncion to Incheon Intl flights

Top airline flying from Asuncion to Seoul

Discover the top airline that operate flights from Asuncion to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,432Average$1,740FlexibilityNo cancel feeOn-time77%

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