IAH - ICN

$450 Find Cheap Flights from Houston George Bush Airport to Seoul Incheon Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$887
Typical prices: $1,085-$1,615
Multiple Airlines
Sat 11/10Sun 11/18
IAH - ICN • 2 stops
Cheapest one-way
$419
Typical prices: $579-$863
Multiple Airlines
Sat 2/24
IAH - ICN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Incheon Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
13 weeks
in advance
Our data shows that travelers who book at least 13 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
When to travel
August
Cheapest • 31% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $1,023 (round-trip)
Salt Lake City (SLC)
Shortest trip • 17h 31m (one-way)
Insights
Insights
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We hope you love your trip to Incheon Intl Airport!

Cheap Flights from George Bush Intcntl to Incheon (IAH-ICN)

 

Cheap flights from George Bush Intcntl to Incheon with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Tue, Nov 10 - Wed, Nov 18
Multiple Airlines Logo
8:21 pm - 5:25 amIAH  Houston George Bush Intcntl-ICN Incheon Intl
42h 04m2 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl
Multiple Airlines Logo
7:15 am - 7:55 amICN  Incheon Intl-IAH Houston George Bush Intcntl
39h 40m1 stop Tokyo Narita
$887Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
6:00 am - 5:25 amIAH  Houston George Bush Intcntl-ICN Incheon Intl
32h 25m2 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl
Multiple Airlines Logo
8:10 am - 7:55 amICN  Incheon Intl-IAH Houston George Bush Intcntl
38h 45m1 stop Tokyo Narita
$905Multiple Airlines
Wed, Oct 28 - Wed, Nov 11
EVA Air Logo
12:40 am - 6:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
28h 05m1 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
$1,140EVA Air
Wed, Mar 24 - Wed, Apr 14
EVA Air Logo
12:40 am - 6:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
28h 05m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
12:00 pm - 10:20 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
24h 20m1 stop Taipei City Taiwan Taoyuan Intl
$1,140EVA Air
Tue, Jan 26 - Wed, Feb 10
American Airlines Logo
5:00 am - 4:25 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
20h 25m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 pm - 10:50 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
19h 00m1 stop Dallas/Fort Worth
$1,284American Airlines
Thu, Dec 10 - Thu, Dec 17
American Airlines Logo
5:00 am - 4:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
20h 45m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 pm - 10:32 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
18h 42m1 stop Dallas/Fort Worth
$1,284American Airlines
Fri, Mar 5 - Mon, Mar 15
United Airlines Logo
5:05 am - 4:15 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
20h 10m1 stop San Francisco
United Airlines Logo
5:30 pm - 8:40 amICN  Incheon Intl-IAH Houston George Bush Intcntl
29h 10m1 stop Newark
$1,508United Airlines
Fri, Mar 5 - Mon, Mar 15
United Airlines Logo
5:05 am - 4:15 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
20h 10m1 stop San Francisco
United Airlines Logo
5:30 pm - 8:40 amICN  Incheon Intl-IAH Houston George Bush Intcntl
29h 10m1 stop Newark
$1,509United Airlines
Thu, Mar 4 - Sun, Mar 14
Delta Logo
7:50 am - 4:20 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
17h 30m1 stop Salt Lake City
Delta Logo
6:20 pm - 9:36 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
17h 16m1 stop Salt Lake City
$1,509Delta
Mon, Mar 22 - Sat, Apr 3
Delta Logo
7:00 am - 5:45 pmIAH  Houston George Bush Intcntl-ICN Incheon Intl
20h 45m2 stops Los Angeles Seattle/Tacoma Intl
Delta Logo
6:50 pm - 11:58 pmICN  Incheon Intl-IAH Houston George Bush Intcntl
19h 08m1 stop Atlanta Hartsfield-Jackson
$1,513Delta

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Incheon Intl Airport. It’s 8% cheaper than the average day, while Thursday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from Houston George Bush Intcntl Airport to Incheon Intl Airport?

•August is the cheapest month to fly from Houston George Bush Intcntl Airport to Incheon Intl Airport at $956 round-trip.
•December ($1,765) and July ($1,656) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 84% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Houston George Bush Intcntl Airport to Incheon Intl Airport the cheapest?

Flights from Houston George Bush Intcntl Airport to Incheon Intl Airport are cheapest 13 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Houston George Bush Intcntl Airport to Incheon Intl Airport flights

Low season

February

Cheapest flight

$419
Beat the crowds with an average 40% drop in travelers.
The most popular month to fly with an average 56% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to Incheon Intl Airport

When to book flights from George Bush Intcntl to Incheon

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Incheon 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 Incheon Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

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

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

    Prices vary by airline.

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

    A nonstop flight from Houston George Bush Intcntl Airport to Incheon Intl Airport takes 00m, covering 7,046 miles.

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

    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 much should I expect to pay for a Houston George Bush Intcntl Airport to Incheon Intl Airport flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Incheon Intl Airport range from $1,085 to $1,615, with an average of $1,379 over the past 12 months. Anything below $1,085 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 23% above the $1,379 route average. Book 13 weeks before departure for the lowest fares.

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

    One-way fares from Houston George Bush Intcntl Airport to Incheon Intl Airport are currently higher than usual. Average one-way flight prices are about $1,120, which is 51% above the typical average for this route.

  • What car rental options are available at Incheon Intl Airport (ICN)?

    Incheon Intl Airport (ICN) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:

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

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

    Flights from Houston George Bush Intcntl Airport to Incheon Intl Airport usually depart from Houston George Bush Intcntl (IAH) and arrive at Incheon Intl (ICN).

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

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

    • San Francisco (SFO) - 22% of one-stop connections
    • Dallas/Fort Worth (DFW) - 21% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 12% of one-stop connections
    • Calgary (YYC) - 11% of one-stop connections

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

    Yes. Flexible dates can save you up to 14% on flights from Houston George Bush Intcntl Airport to Incheon Intl Airport. Tuesday is the cheapest departure day at $1,274 round-trip on average, while Thursday is the most expensive at $1,469, a difference of $195.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 17h 31m, compared with 17h 41m via Dallas/Fort Worth (DFW) and 18h 24m via San Francisco (SFO).

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

    Incheon Intl Airport 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 popular places can I visit in Incheon Intl Airport?

    Some of the most popular sights in Incheon Intl Airport are Songdo Convensia and Songdo Central Park. These are among the most viewed places in Incheon Intl Airport on KAYAK.

Your guide to booking Houston George Bush Intcntl Airport to Incheon Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $1,274, about $195 less than Thursday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 32% 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 Incheon Intl Airport trip for August. Fares historically average $956 round-trip in that month - typically $809 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, check out these hotels close to Incheon Intl Airport.

    • Grand Hyatt Incheon
    • Best Western Premier Incheon Airport
    • Hotel Ora Incheon

More options for your flight from George Bush Intcntl to Incheon

Complete your trip to Incheon with a hotel stay or car rental

Car rentals in Seoul
Hotels in Seoul