HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$683+ Cheap flights from Huntsville (HSV) to Incheon Intl (ICN)

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Huntsville to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Huntsville to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to Incheon Intl (ICN). 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

$1,259
(United Airlines)

One-way from

$683
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$2,186
From Huntsville to Incheon Intl
Search Deals
One-way flight from Huntsville to Incheon Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($502 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Huntsville to Incheon Intl

Cheapest flights from Huntsville to Incheon Intl
Explore the most affordable flight options available from Huntsville to Incheon Intl. 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.
Thu 8/2112:55 pmHSV - ICN
2 stops36h 05mUnited Airlines
Mon 9/84:50 pmICN - HSV
2 stops18h 59mUnited Airlines
Deal found 6/10$1,259
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/189:35 amHSV - ICN
2 stops46h 00mMultiple Airlines
Mon 8/1112:45 pmICN - HSV
1 stop20h 07mMultiple Airlines
Deal found 6/10$1,356
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:53 pmHSV - ICN
2 stops36h 12mQatar Airways
Tue 10/2812:20 amICN - HSV
2 stops36h 16mQatar Airways
Deal found 6/11$1,540
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:04 amHSV - ICN
1 stop18h 26mAmerican Airlines
Thu 11/136:50 pmICN - HSV
1 stop18h 56mAmerican Airlines
Deal found 6/10$1,704
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:30 amHSV - ICN
2 stops43h 45mAir Canada
Wed 11/126:50 pmICN - HSV
2 stops40h 15mAir Canada
Deal found 6/9$1,749
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:24 amHSV - ICN
2 stops21h 56mDelta
Thu 11/139:35 amICN - HSV
1 stop26h 10mDelta
Deal found 6/10$2,408
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:24 amHSV - ICN
1 stop18h 46mKorean Air
Wed 11/129:35 amICN - HSV
1 stop18h 54mKorean Air
Deal found 6/9$2,637

Cheapflights Fare Finder

Customize your flight search to find flights from Huntsville to Incheon Intl 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 Huntsville to Incheon Intl Airport that are best for you.

Fly from

Huntsville

Fly to

Incheon Intl

Route

Depart

Return

Price

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Thu 8/21

12:55 pm-3:00 pm

2 stops36h 05m

Incheon Intl

Mon 9/8

4:50 pm-9:49 pm

2 stops18h 59m

$1,259

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Fri 7/18

9:35 am-9:35 pm

2 stops46h 00m

Incheon Intl

Mon 8/11

12:45 pm-6:52 pm

1 stop20h 07m

$1,356

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Tue 9/2

2:53 pm-5:05 pm

2 stops36h 12m

Incheon Intl

Tue 10/28

12:20 am-10:36 pm

2 stops36h 16m

$1,540

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Wed 10/15

7:04 am-3:30 pm

1 stop18h 26m

Incheon Intl

Thu 11/13

6:50 pm-10:46 pm

1 stop18h 56m

$1,704

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Wed 10/15

6:30 am-4:15 pm

2 stops43h 45m

Incheon Intl

Wed 11/12

6:50 pm-8:05 pm

2 stops40h 15m

$1,749

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Wed 10/15

5:24 am-5:20 pm

2 stops21h 56m

Incheon Intl

Thu 11/13

9:35 am-8:45 pm

1 stop26h 10m

$2,408

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Wed 10/15

5:24 am-2:10 pm

1 stop18h 46m

Incheon Intl

Wed 11/12

9:35 am-1:29 pm

1 stop18h 54m

$2,637

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Fri 6/27

9:35 am-4:50 am

1 stop29h 15m

$683

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Wed 7/2

1:25 pm-4:20 am

2 stops24h 55m

$813

HuntsvilleIncheon

HSV - ICN

HSVICN

Huntsville

Wed 7/2

5:00 am-3:30 pm

1 stop20h 30m

$1,494

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Huntsville to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Huntsville 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 Huntsville to Incheon Intl Airport

What is the cheapest month to book a flight from Huntsville to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Huntsville to Incheon Intl Airport (average of $1,000). Flying from Huntsville to Incheon Intl Airport 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 HSV to ICN?

Find hourly flight availability from Huntsville to Incheon Intl. 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.

One of the essential ways to save on airfare from Huntsville to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 1% on airfare.

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, 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 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,584 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,790 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Huntsville to Incheon Intl. 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 Huntsville to Incheon Intl?

    Huntsville (HSV) is the airport you will fly out of if you book a flight from Huntsville to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Huntsville; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Huntsville airport to Incheon Intl. It is only a 12.4 mi journey to Huntsville (HSV) from Huntsville’s city center.

  • What are the cheapest airlines flying from Huntsville to Incheon Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Incheon Intl Airport, with prices starting at $1,259. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and American Airlines, with the lowest prices starting at $1,540 and $1,704, respectively. You may be able to fly from Huntsville to Incheon Intl Airport for 31% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Huntsville to Incheon Intl Airport one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $813. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Huntsville to Incheon Intl Airport for a low price.

  • Can I find deals for flights from Huntsville to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Huntsville to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Huntsville to Incheon Intl?

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

  • Can I find deals for business class flights from Huntsville to Incheon Intl?

    Yes. Cheapflights offers flight deals from Huntsville to Incheon Intl 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 Huntsville to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Huntsville to Incheon Intl Airport (average of $1,000). Flying from Huntsville to Incheon Intl Airport 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

Traveling to a place near Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Huntsville to Incheon Intl

Discover the top 2 airlines that operate flights from Huntsville to Incheon Intl. 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
American AirlinesCheapest$1,087Average$1,485FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,953Average$2,370FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.