ASU - ICN

$1,162 Find Cheap Flights from Asuncion to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Asuncion to Incheon Intl departing on 1/29. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to Incheon, 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 Asuncion to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,533
Overall average: $1,694
United Airlines
Thu 11/13Mon 12/8
ASU - ICN • 2 stops
Cheapest one-way
$1,162
Multiple Airlines
Thu 1/29
ASU - ICN • 3 stops
Top airlines
United Airlines
Cheapest • from $1,533 (round-trip)
Air France
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 10% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Asuncion to Incheon Intl (ASU-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Asuncion to Incheon Intl 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 Asuncion to Incheon Intl

Thu, Nov 13 - Mon, Dec 8
United Airlines Logo
6:33 am - 4:15 pmASU-ICN
45h 42m2 stops
United Airlines Logo
6:00 pm - 5:30 amICN-ASU
47h 30m2 stops
$1,533United Airlines
Find Deal
Mon, Dec 1 - Tue, Feb 24
KLM Logo
6:33 am - 4:55 pmASU-ICN
46h 22m2 stops
KLM Logo
11:05 pm - 11:30 amICN-ASU
48h 25m2 stops
$1,565KLM
Find Deal
Tue, Feb 24 - Fri, Mar 20
KLM Logo
12:20 pm - 4:55 pmASU-ICN
40h 35m2 stops
KLM Logo
11:05 pm - 11:30 amICN-ASU
48h 25m2 stops
$1,645KLM
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
12:20 pm - 4:55 pmASU-ICN
40h 35m2 stops
Multiple Airlines Logo
12:40 pm - 11:30 amICN-ASU
34h 50m2 stops
$1,686Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
6:33 am - 5:40 amASU-ICN
35h 07m2 stops
United Airlines Logo
6:00 pm - 5:30 amICN-ASU
47h 30m2 stops
$1,773United Airlines
Find Deal
Mon, Feb 9 - Mon, Feb 23
Emirates Logo
12:20 pm - 6:10 pmASU-ICN
41h 50m2 stops
Emirates Logo
10:20 pm - 11:30 amICN-ASU
49h 10m2 stops
$1,862Emirates
Find Deal
Tue, Feb 24 - Thu, Mar 19
Multiple Airlines Logo
12:20 pm - 5:15 pmASU-ICN
40h 55m2 stops
Multiple Airlines Logo
12:20 am - 11:30 amICN-ASU
47h 10m2 stops
$1,942Multiple Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Emirates Logo
12:20 pm - 6:10 pmASU-ICN
41h 50m2 stops
Emirates Logo
11:40 pm - 11:30 amICN-ASU
47h 50m2 stops
$2,469Emirates
Find Deal
Sat, Nov 22 - Tue, Dec 2
Turkish Airlines Logo
6:33 am - 9:05 amASU-ICN
38h 32m2 stops
Turkish Airlines Logo
12:10 am - 5:30 amICN-ASU
41h 20m3 stops
$2,567Turkish Airlines
Find Deal
Sun, Mar 1 - Tue, Mar 17
Turkish Airlines Logo
6:42 am - 6:20 pmASU-ICN
47h 38m2 stops
Turkish Airlines Logo
12:10 am - 5:32 amICN-ASU
41h 22m3 stops
$2,597Turkish Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Asuncion to Incheon Intl flights

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

What is the cheapest month to fly from Asuncion to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Asuncion to Incheon Intl Airport, 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 Asuncion to Incheon Intl Airport is December, where tickets cost $1,660 (return) on average. On the other hand, the most expensive months are October and January, where the average cost of round-trip tickets is $2,031 and $1,974 respectively.

How far in advance should I book a flight from Asuncion to Incheon Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Asuncion to Incheon Intl Airport, 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 Asuncion to Incheon Intl Airport, you should book around 3 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Find deals

Good to know

Low seasonApril
Cheapest flight$1,162
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Asuncion to Seoul Incheon Airport

When to book flights from Asuncion to Incheon Intl

Are your dates flexible? Find out the best times to travel from Asuncion to Incheon Intl 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 Asuncion to Seoul Incheon Airport flights

  • What is the cheapest flight from Asuncion to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Asuncion to Incheon Intl Airport was $1,162 for a one-way ticket and $1,533 for a round-trip.

  • Do I need a passport to fly between Asuncion and Seoul Incheon Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Asuncion and on arrival in Seoul Incheon Airport.

  • Which airports will I be using when flying from Asuncion to Seoul Incheon Airport?

    Asuncion and Seoul Incheon Airport are both served by 1 main airport. You will leave Asuncion from Asuncion Silvio Pettirossi and will be arriving at Incheon Intl.

  • Which aircraft models fly most regularly from Asuncion to Seoul Incheon Airport?

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

  • Which airline alliances offer flights from Asuncion to Seoul Incheon Airport?

    SkyTeam is the only airline alliance operating flights between Asuncion and Seoul Incheon Airport.

  • How does KAYAK find such low prices on flights from Asuncion to Seoul Incheon Airport?

    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 Asuncion to Seoul Incheon Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Asuncion 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 Asuncion to Seoul Incheon Airport?

    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 Seoul Incheon Airport with an airline and back to Asuncion with another airline. Booking your flights between Asuncion and ICN 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 Asuncion to Seoul Incheon Airport?

    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 Seoul Incheon Airport from Asuncion 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 Asuncion to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Asuncion to Incheon. 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 Asuncion to Incheon Intl? 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.
7.4
Air FranceOverall score based on 1482 reviews
7.0Food
7.4Boarding
7.3Comfort
7.0Entertainment
8.2Crew
Airline reviews

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

8.0 ExcellentAnonymous, Oct 2025CDG - YVR
Read more Air France reviews

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

Everything you need to know for your flight from Asuncion to Incheon Intl

Information on your arrival and departure airports

Asuncion (ASU)
Incheon Intl (ICN)

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