Looking for a cheap last-minute deal or the best return flight from Houston to South Korea? If you want to travel next month, return fares start from $1,340. Find the lowest prices on one-way and return flight tickets right here.

Seoul.$1,316 per passenger.Departing Tue, 22 Sep, returning Wed, 30 Sep.Return flight with Frontier Airlines and Asiana Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 22 Sep, arriving in Incheon International.Inbound indirect flight with Asiana Airlines, departs from Incheon International on Wed, 30 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,316, select.

Busan.$1,415 per passenger.Departing Wed, 12 Aug, returning Fri, 28 Aug.Return flight with Zipair and T'way Air.Outbound indirect flight with Zipair, departs from Houston George Bush Intercntl. on Wed, 12 Aug, arriving in Gimhae International.Inbound indirect flight with T'way Air, departs from Gimhae International on Fri, 28 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,415, select.

Daegu.$1,973 per passenger.Departing Fri, 27 Nov, returning Wed, 16 Dec.Return flight with Frontier Airlines and T'way Air.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Fri, 27 Nov, arriving in Daegu.Inbound indirect flight with T'way Air, departs from Daegu on Wed, 16 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,973, select.

Ulsan.$3,073 per passenger.Departing Tue, 8 Sep, returning Tue, 15 Sep.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Houston Hobby on Tue, 8 Sep, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Tue, 15 Sep, arriving in Houston Hobby.Price includes taxes and charges.From $3,073, select.

Jeju.$3,099 per passenger.Departing Tue, 8 Sep, returning Tue, 15 Sep.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Houston Hobby on Tue, 8 Sep, arriving in Jeju.Inbound indirect flight with Korean Air, departs from Jeju on Tue, 15 Sep, arriving in Houston Hobby.Price includes taxes and charges.From $3,099, select.

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Flights from Houston to South Korea FAQs

What is the cheapest flight to South Korea from Houston?

The cheapest flight from Houston to South Korea costs $1,316.

Explore the different prices of flights from Houston to South Korea and find the best option for you.

When is it the cheapest time to fly from Houston to South Korea?

The cheapest month to fly from Houston to South Korea is September. See if any of these flights in September suit you.

What is the cheapest Houston to South Korea flight route?

We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Houston to South Korea is Houston to Incheon International. You can buy a ticket to fly this route from $1,316.

Take a look at Houston to Incheon International flights.

What is the cheapest airline that flies to South Korea from Houston?

Looking at the year ahead, the cheapest airline flying to South Korea from Houston is Frontier Airlines.

Explore flight ticket options today.

Cheapest flights to South Korea from Houston

Houston to Seoul from $1,310
Houston to Busan from $1,408
Houston to Daegu from $1,964
Houston to Ulsan from $3,058
Houston to Jeju from $3,084

How to find cheap flights from Houston to South Korea

$1,316 is currently the cheapest price for a return flight from Houston to South Korea.
That fare gets you from Houston to Incheon International in Seoul.
$569 is the lowest price we've found for a one-way journey.
Willing to go wherever the best deals are? Enter 'South Korea' in the 'To' field to discover the lowest fares across different cities.
There's no shortage of ways to arrive in South Korea, with around five airports to pick from.
Broaden your search by selecting 'Add nearby airports.' This will compare prices across the airports closest to both your departure and destination points, which could help you save.
Book as soon as you can. You'll have more routes, airlines and times to choose from. Leave it late and you could be left with limited options and higher costs.
Know as soon as fares change. Download the Skyscanner app, create a Price Alert, and we'll send you updates when prices rise or drop.

Best time to fly from Houston to South Korea

If you're trying to keep costs low, September is usually the cheapest month to catch a flight from Houston to South Korea.
Tuesdays and Wednesdays are often the most affordable days to fly in general, with fares coming in lower during the quieter midweek period.
The height of the travel season in South Korea runs through April, August and September. April is the busiest month and a perfect time to visit if you want to catch everything in full swing.
Alternatively, avoid the peak season crowds by searching for flights in February, March and June. Out of these low season months, March is the quietest.

Popular places to visit in South Korea

Seoul

One of the top destinations for Houston to South Korea flights, Seoul headlines the list of places to explore. Start your sightseeing at unmissable attractions like Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower.
You'll find plenty of flight deals to Seoul's main airport, Incheon International Airport (ICN). Gimpo International Airport (GMP) is also well connected for arrivals.
Looking for the perfect place to stay? Check out the lineup of hotels in Seoul.

Jeju

Hamdeok Beach, Cherry blossom tunnel and Seoubong Trail are the perfect introduction to the highlights in this Jeju Province city.
Touch down at Jeju Airport (CJU) and go straight from arrivals to exploring the sights.
Once your plane ticket is locked in, you can focus on finding the right stay among the hotels in Jeju.

Busan

Gamcheon Culture Village, Haeundae Beach and Oryukdo Skywalk are major attractions to make time for during your trip to Busan.
Gimhae International Airport (PUS) is the city's main airport, with routes connecting it to major destinations across the region and beyond.
From short city visits to longer stays, hotels in Busan cover a wide range of budgets and styles.

Visiting South Korea for the first time? Here's what you need to know

Entry rules can often change, so check whether you'll need a visa or any other kind of documentation before you travel. Your travel agent, airline or the local embassy or consulate should have the latest details.
The South Korean won (KRW) is the local currency.
The population of South Korea is around 52 million. Seoul is the capital.
Time is consistent across this destination, with a single standard time zone fixed at UTC+9.
Weather can shape everything from how you explore to what you pack, so travel when the forecast suits your plans. August is South Korea's warmest month.
Plan your trip for sometime around January if you prefer cooler conditions.
July is typically the wettest month, while February is the driest.
Want to time your Houston to South Korea flight with something big? Headline events to build your trip around include the Boryeong Mud Festival, the Seoul Lantern Festival and the Andong Mask Dance Festival.

Complete your trip with hotels and a car rental

Locked in that cheap flight from Houston to South Korea? Now work out where you'll rest your head and how you'll get around. Check out the range of hotels in South Korea and filter your search by location, star rating and more. Also browse car rental options in South Korea and choose from pickup points in cities or at airports.

South Korea hotels and car hire

Did you know we can help you plan the rest of your trip from Houston to South Korea? Get exclusive deals and great rates for hotels and car hire in South Korea.