IAH - SEL

$427 Find Cheap Flights from Houston to Seoul - Compare and Save

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Everything you should know

Cheapest round-trip
$903
Typical prices: $1,062-$1,605
Multiple Airlines
Sun 9/23Sun 9/30
IAH - ICN • 1 stop
Cheapest one-way
$427
Typical prices: $568-$868
Multiple Airlines
Tue 9/11
IAH - ICN • 1 stop
Nonstop flights
There are currently no direct flights between Houston George Bush Intcntl Airport and Seoul. You'll need to take a connecting flight to reach the destination.
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Top routes
Cheapest
Most popular
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When to book
in advance
Our data shows that travelers who book at least 17 weeks in advance save around 34% compared to booking last minute.
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When to travel
Cheapest • 32% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $1,003 (round-trip)
Shortest trip • 17h 41m (one-way)
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Flight Deals

Cheap Flights from Houston to Seoul (IAH-SEL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Seoul

Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
11:45 am - 8:20 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
18h 35m1 stop Tokyo Narita
Multiple Airlines Logo
6:30 pm - 9:25 amICN  Incheon Intl-IAH Houston George Bush Intcntl
52h 55m2 stops Fukuoka Tokyo Narita
$903Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
11:45 am - 11:25 amIAH  Houston George Bush Intcntl-ICN Incheon Intl
33h 40m1 stop Tokyo Narita
Multiple Airlines Logo
9:25 pm - 10:30 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
39h 05m2 stops Newark Atlanta Hartsfield-Jackson
$904Multiple Airlines
Sat, Oct 17 - Thu, Oct 22
WestJet Logo
2:50 pm - 6:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
37h 55m1 stop Calgary
WestJet Logo
8:45 pm - 1:55 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
31h 10m1 stop Calgary
$983WestJet
Thu, Sep 10 - Sat, Oct 10
WestJet Logo
2:50 pm - 6:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
37h 55m1 stop Calgary
WestJet Logo
8:45 pm - 1:55 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
31h 10m1 stop Calgary
$1,014WestJet
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
6:00 am - 3:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
19h 45m1 stop Dallas/Fort Worth
American Airlines Logo
5:50 pm - 8:33 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
16h 43m1 stop Dallas/Fort Worth
$1,041American Airlines
Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
7:00 am - 3:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
18h 45m1 stop Dallas/Fort Worth
American Airlines Logo
5:50 pm - 8:40 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
16h 50m1 stop Dallas/Fort Worth
$1,041American Airlines
Mon, Oct 19 - Thu, Dec 3
EVA Air Logo
1:00 am - 11:00 amIAH  Houston George Bush Intcntl-ICN Incheon Intl
20h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:40 am - 8:50 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
24h 10m1 stop Taipei City Taiwan Taoyuan Intl
$1,124EVA Air
Wed, Sep 9 - Thu, Sep 17
EVA Air Logo
1:10 am - 11:00 amIAH  Houston George Bush Intcntl-ICN Incheon Intl
19h 50m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
12:00 pm - 10:25 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
24h 25m1 stop Taipei City Taiwan Taoyuan Intl
$1,124EVA Air
Tue, Jan 5 - Tue, Jan 26
Delta Logo
11:50 am - 4:50 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
38h 00m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
6:45 pm - 11:28 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
19h 43m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles
$1,462Delta
Sun, Jan 3 - Mon, Jan 25
Delta Logo
6:46 pm - 3:30 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
29h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:45 pm - 11:28 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
19h 43m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles
$1,462Delta
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Seoul flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston George Bush Intcntl Airport to Seoul with more confidence.

What is the cheapest Houston George Bush Intcntl Airport to Seoul flight route?

There's little price difference between Houston George Bush Intcntl Airport to Seoul routes. They average around $1,396 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Seoul?

Wednesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Seoul, it is 7% cheaper than the average day. Thursday is the most expensive day with flight prices 4% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Seoul?

  • August is the cheapest month to fly from Houston George Bush Intcntl Airport to Seoul at $948 round-trip.
  • December ($1,724) and July ($1,656) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 81% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Houston George Bush Intcntl Airport to Seoul the cheapest?

Flights from Houston George Bush Intcntl Airport to Seoul are cheapest 17 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Houston George Bush Intcntl Airport to Seoul flights

Low season

February

Cheapest flight

$427
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Houston George Bush Intcntl Airport to Incheon Intl Airport

When to book flights from Houston to Seoul

Are your dates flexible? Find out the best times to travel from Houston to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Seoul flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Do airlines accommodate disabled travelers when flying from Houston George Bush Airport to Seoul?

    Passengers who have impairments can fly to Seoul on flights operated by American Airlines, Air Canada, Eva Air, Asiana Airlines, and Turkish Airlines from Houston George Bush Airport. They provide aid and services like priority boarding, accessible restrooms, wheelchair assistance for individuals with limited mobility, and special services for blind or deaf travelers.

  • Are pets allowed on flights from Houston George Bush Airport to Seoul?

    Small pets (such as cats and small dogs) may be permitted in the cabin on Turkish Airlines, American Airlines, Air Canada, and Asiana Airlines if they are in a suitable carrier that fits under the seat. Bigger pets may be required to travel in the cargo hold.

  • How will I get from Gimpo International Airport (GMP) to my location?

    You have several transportation choices when traveling from GMP to your destination. Hiring a taxi is a convenient option, especially if you have a lot of luggage. Alternatively, you can take a train or a cost-effective limousine bus, both of which offer direct connections to Seoul. Additionally, renting a car from one of the car rental agencies at the airport is another viable option.

  • Are there upgrade options when traveling from Houston George Bush Airport to Seoul?

    When flying with American Airlines, Air Canada, Asiana Airlines, or Turkish Airlines from Houston George Bush Airport to Seoul, travelers have the choice to upgrade to higher classes like Business Class or First Class. Upgraded passengers can benefit from bigger seats with more legroom, premium meal selections, and pre-boarding.

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Seoul?

    Flights from Houston George Bush Intcntl Airport to Seoul usually depart from Houston George Bush Intcntl (IAH) and may arrive at several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN).

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Seoul?

    Four cabin classes are available on flights from Houston George Bush Intcntl Airport to Seoul:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Seoul pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Seoul most commonly connect through:

    • San Francisco (SFO) - 23% of one-stop connections
    • Dallas/Fort Worth (DFW) - 15% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 11% of one-stop connections
    • Tokyo Narita (NRT) - 8% of one-stop connections

    San Francisco (SFO) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Seoul?

    Yes. Being flexible with your travel dates can save you up to 11% on the Houston George Bush Intcntl Airport to Seoul route. Wednesday is the cheapest departure day at $1,308 round-trip on average, while Thursday is the most expensive at $1,458, a difference of $150. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seoul?

    Some of the most popular sights in Seoul are Hongdae Area, Myeongdong Shopping Street and Seoul Station. These are among the most viewed places in Seoul on KAYAK.

  • How expensive are last-minute Houston George Bush Intcntl Airport to Seoul flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 27% above the route average of $1,394. Book 17 weeks before departure for the lowest fares.

  • How long is a flight from Houston George Bush Intcntl Airport to Seoul?

    A nonstop flight from Houston George Bush Intcntl Airport to Seoul takes 0h 00m, covering 7,023 miles.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Seoul?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Houston George Bush Intcntl Airport to Seoul looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Seoul are currently higher than usual. Average one-way flight prices are about $782, which is 12% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Houston George Bush Intcntl Airport to Seoul?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 17h 41m, compared with 17h 50m via Salt Lake City (SLC) and 18h 31m via San Francisco (SFO).

  • What is the time difference between Houston George Bush Intcntl Airport and Seoul?

    Seoul is 14 hours ahead of Houston George Bush Intcntl Airport (Korean Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Seoul?

    Since Seoul is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Incheon Intl Airport (ICN) — daily rates from around $12:

    · WECAR
    · Wheego
    · Yesaway
    · Alamo
    · Enterprise Rent-A-Car

    Near Seoul Gimpo Intl Airport (GMP) — daily rates from around $12:

    · Yesaway
    · Hi Rent
    · Wheego
    · Europcar
    · Bella Jeju

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Seoul flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Seoul range from $1,062 to $1,605, with an average of $1,394 over the past 12 months. Anything below $1,062 counts as a good deal.

Your guide to booking Houston George Bush Intcntl Airport to Seoul flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $1,308 - about $150 less than Thursday (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Seoul trip for August. Fares historically average $948 round-trip in that month - typically $776 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Incheon Intl Airport

    · Grand Hyatt Incheon
    · Hotel Hu Incheon Airport
    · Best Western Premier Incheon Airport

    Near Seoul Gimpo Intl Airport

    · The First Stay Hotel
    · Intercity Seoul Hotel
    · Royal Square Hotel Seoul
  • The majority of flights between Houston George Bush Airport (IAH) and Seoul (SEL) make a layover at one of these airports: Taipei Taoyuan International Airport (TPE) in Taipei for EVA Air, Tokyo Narita International Airport (NRT) for United flights, or Incheon International Airport (ICN) for Korean Air flights. In the event that you choose to travel with Air China, your flight will make a stop at Beijing Capital International Airport (PEK) before continuing to Seoul.
  • If you are traveling from Houston George Bush Airport to Seoul and have a significant amount of baggage, it is recommended to select an airline with a lenient carry-on policy. For travelers traveling in Economy Class, Korean Air permits one carry-on bag with maximum dimensions of 21.6 x 15.7 x 7.8 inches and a maximum weight of roughly 25 lbs.
  • If you want to travel with an airline that respects the environment, make your reservations with Turkish Airlines. The environmental performance of this airline has improving over the past years. To cut emissions, they have been investing in newer, more fuel-efficient aircraft. Turkish Airlines has also demonstrated an interest in sustainable aviation fuels, taking part in campaigns to advance their creation and use.
  • Choosing to make your flight reservations with United Airlines, which operates a hub at George Bush Intercontinental Airport (IAH), offers several benefits. One notable advantage is the availability of daily flights to Seoul, raising the chance of finding a ticket that perfectly aligns with your travel plans.
  • You can choose to book a ticket with Turkish Airlines, American Airlines, Air Canada, Eva Air, or Asiana Airlines if you're flying with kids from Houston George Bush Airport to Seoul. These airlines offer a variety of services for young ones, such as meals specifically created for children and in-flight entertainment that includes a variety of children's shows and movies.

Everything you need to know for your flight from Houston to Seoul

Information on your arrival and departure airports