Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

IAH - ICN

$662 Find cheap flights from Houston George Bush Intcntl Airport to Incheon Intl 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 George Bush Intcntl to Incheon Intl departing on 5/11. 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
0 bags
Tue 5/28
Tue 6/4

Search hundreds of travel sites at once for deals on flights to Seoul Incheon Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Incheon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Incheon.
In the last 7 days travelers have searched 43,623,357 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to Incheon Intl (IAH-ICN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 and deals for you by selecting your travel dates.
Choose your dates
5:25 am - 5:20 pmIAH-ICN
21h 55m1 stop
10:35 am - 2:58 pmICN-IAH
18h 23m1 stop
$1,154Delta
Find Deal
Sat, May 4 - Thu, Jun 6
6:17 pm - 4:20 amIAH-ICN
20h 03m2 stops
4:50 pm - 11:58 pmICN-IAH
21h 08m2 stops
$1,158United Airlines
Find Deal
Wed, May 1 - Fri, May 31
5:25 am - 5:20 pmIAH-ICN
21h 55m1 stop
7:40 pm - 9:47 amICN-IAH
28h 07m1 stop
$1,162Delta
Find Deal
Tue, Apr 30 - Sun, Jun 2
10:00 pm - 4:20 amIAH-ICN
40h 20m1 stop
11:30 am - 8:50 pmICN-IAH
23h 20m1 stop
$1,163United Airlines
Find Deal
Mon, May 13 - Sun, May 19
1:10 am - 11:00 amIAH-ICN
19h 50m1 stop
12:00 pm - 10:20 pmICN-IAH
24h 20m1 stop
$1,274EVA Air
Find Deal
Wed, May 1 - Thu, May 9
1:10 am - 11:00 amIAH-ICN
19h 50m1 stop
7:45 pm - 10:20 pmICN-IAH
40h 35m1 stop
$1,278EVA Air
Find Deal
Wed, May 1 - Mon, May 27
7:33 pm - 2:25 pmIAH-ICN
28h 52m1 stop
7:40 pm - 11:12 pmICN-IAH
17h 32m1 stop
$1,334Korean Air
Find Deal
Wed, May 1 - Fri, May 31
2:30 pm - 5:40 pmIAH-ICN
37h 10m1 stop
10:25 am - 7:10 pmICN-IAH
46h 45m1 stop
$1,575Turkish Airlines
Find Deal
Mon, Jun 17 - Mon, Jun 24
8:55 pm - 5:40 pmIAH-ICN
30h 45m1 stop
11:20 pm - 12:45 pmICN-IAH
27h 25m1 stop
$1,631Turkish Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
8:00 am - 7:40 pmIAH-ICN
21h 40m1 stop
9:40 pm - 5:26 pmICN-IAH
33h 46m1 stop
$1,809WestJet
Find Deal
Fri, May 17 - Mon, Oct 14

Flights from George Bush Intcntl to Incheon Intl - Travel Insights & Trends

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

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

The average price of all flights from Houston George Bush Intcntl Airport to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Incheon on a Monday and more expensive on a Friday. On your return trip to Houston George Bush Airport, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Incheon Intl Airport is March, where tickets cost $944 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $2,283 and $1,839 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Incheon Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Incheon?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Houston George Bush Airport to Incheon found by KAYAK users in the last 72 hours was for $1,154 on Delta, followed by United Airlines ($1,158). One-way flight deals have also been found from as low as $842 on EVA Air and from $958 on WestJet.

Good to know

Low season

January

High season

March

Cheapest flight

$662
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Houston George Bush Airport to Incheon

When to book flights from George Bush Intcntl to Incheon Intl

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Seoul Incheon Airport flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Incheon Intl Airport was $662 for a one-way ticket and $1,154 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Incheon?

    Yes

  • Which airports will I be using when flying from Houston George Bush Airport to Incheon?

    Houston George Bush Airport and Incheon are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Incheon Intl.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Incheon?

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

  • Which airline alliances offer flights from Houston George Bush Airport to Incheon?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Houston George Bush Airport and Incheon, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Incheon from Houston George Bush Airport?

    Taipei City is the most popular layover city among KAYAK users traveling from Houston George Bush Airport to Incheon.

  • Which is the best airline for flights from Houston to Incheon, Korean Air or EVA Air?

    The two airlines most popular with KAYAK users for flights from Houston to Incheon are Korean Air and EVA Air. With an average price for the route of $1,915 and an overall rating of 8.5, Korean Air is the most popular choice. EVA Air is also a great choice for the route, with an average price of $1,352 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Incheon?

    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 Houston George Bush Airport to Incheon.

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

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

    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 Incheon with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport 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 Houston George Bush Airport to Incheon?

    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 Incheon from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from George Bush Intcntl to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Houston 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 George Bush Intcntl 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.
8.3
EVA AirOverall score based on 1555 reviews
8.6crew
7.9food
8.4boarding
8.0entertainment
8.2comfort
Airline reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

Flight attendants rude, they disappear for almost 3 hours not doing rounds to see what people needed. The laboratories were full of empty water cups, because they never come back to collect them.

Flew on an Airbus 350-900. Excellent aircraft properly cleaned and serviced. Flight crew was excellent plane departed and arrived on time. The A350 has excellent air circulation far better than the 777. I would recommend Asiana to anyone looking to fly in a clean comfortable environment. This is my second round trip flight from New York to Bangkok via Asiana and I will book Asiana again!

I could not choose my seat prior to check in

I had the most wonderful experience from CEB bag drop through deplaning. The staff, the aircraft, food, and cabin crew were all amazing. I want to give a kudos to Marky from Mactan Cebu's Asiana airport staff for his exceptional customer service and assistance.

JetBlue's check-in was great, but there was an in-flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'NO, bathrooms are locked! Go back to your seat!' The JetBlue flight was more than an hour delay, which made me almost miss my connecting flight with Asiana. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them more than 30 mins to get a hold of maintenance and for maintenance to get started. The Asiana flight and crew were wonderful, in general. They waited for us who were delayed from the previous flight before they took off and were very kind to take my checked baggage's info. Seats were a little uncomfortable for such long flight, but service and flight attendants were great! However, my 3 checked baggages are missing! They're lost somewhere in the transition. I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all still missing! I and the CEB airport crew have sent multiple emails to both JetBlue and Asiana, and neither has responded to any of our emails. Although, I was able to get in contact with JetBlue's Interline Department who confirmed that the bags were turned over to Asiana without confirmation details.

The full flat bed was not that comfortable, hard and lumpy., too much space wasted with those bulky walls and divisions instead of making the bed 3-4 inches wider. The compartment where you put your feet is like a shoebox, poor design. Toilets of A350 are just too small, sink is too small

Aside from a LOT of turbulence the flight was perfect! The flight crew was superb and the food was delicious!

The seats (legroom) are tight and chairs cushion is stiff (not comfortable). The crew was courteous, professional and friendly. There was no food / snack for this flight (very short flight, but still would be nice to provide some snack for the enjoyment).

FA were very great, plane was A350 new and clean

The crew attended to my needs and the foods served are delivious.

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

The 787 economy was a disaster for long haul. The space was too little compared to 777 or 747. Also the extremely low tray table behind the seat made any dining effort a nightmare. However, the movies were up to date, and the food taste was good, despite of terrible serving process caused by small space.

A little bit more comfort. It’s tight space around the seats. But all else is great and a smooth flight!

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

Flight was delayed 1.5 hrs due to problem with a previous flight to mine; I was informed appropriately via Text & Email, however, website did not keep up with messages sent by nearly an hour. When checking-in warm & friendly reception at check-in desk until female Air Canada Rep noticed my flight number and instantly pivoted to a condescending & sarcastic comments about getting my bag checked in since I’m running so late; then tone instantly changed again few minutes later when she muttered, “Oh, they’ve delayed it” another sign systems & worse front line staff, not fully informed or simply not reading their flight status updates. Flight crew were very friendly & did a great job trying to make up lost time due to the delay.

It was great, love the experience and will definitely recommend 👌. Communication was great

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

It was great to check carryon luggage at no charge when there was no room for ours. A hidden benefit of having low-tier tickets. Also great to stay off plane as long as possible. Airline gave us seats we wanted on this last leg, again at no charge.

Book cheap flights from Houston to Incheon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Incheon found on KAYAK in the last 72 hours.
5/11Sat
3 stops
46h 16mIAH-ICN
$662
5/9Thu
3 stops
27h 25mIAH-ICN
$704
7/16Tue
1 stopEVA Air
27h 10mIAH-ICN
$842
7/16Tue
1 stopEVA Air
27h 10mIAH-ICN
$892
7/17Wed
1 stopWestJet
21h 40mIAH-ICN
$958
5/18Sat
1 stopWestJet
35h 25mIAH-ICN
$1,091
5/9Thu
1 stopTurkish Airlines
30h 45mIAH-ICN
$1,128
6/22Sat
1 stopTurkish Airlines
30h 40mIAH-ICN
$1,138
5/23Thu
2 stopsAir Canada
20h 50mIAH-ICN
$2,039
5/10Fri
1 stopAir Canada
33h 25mIAH-ICN
$2,259

Search by stops

Search by airline

Search by price

Last minute flights from George Bush Intcntl to Incheon Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Incheon that are departing in the next 10 days.
5/2Thu
multi-stopDelta
18h 36mIAH-ICN
5/27Mon
multi-stopDelta
19h 19mICN-IAH
$1,104
5/2Thu
multi-stopDelta
21h 20mIAH-ICN
5/27Mon
multi-stopDelta
27h 34mICN-IAH
$1,108
5/3Fri
multi-stopUnited Airlines
17h 40mIAH-ICN
6/4Tue
multi-stopUnited Airlines
18h 00mICN-IAH
$1,154
5/3Fri
multi-stopUnited Airlines
28h 25mIAH-ICN
6/7Fri
multi-stopUnited Airlines
21h 39mICN-IAH
$1,204
5/1Wed
multi-stopEVA Air
19h 50mIAH-ICN
5/9Thu
multi-stopEVA Air
24h 20mICN-IAH
$1,274
5/1Wed
multi-stopEVA Air
19h 50mIAH-ICN
6/5Wed
multi-stopEVA Air
24h 20mICN-IAH
$1,458
4/29Mon
multi-stopAir Canada
33h 35mIAH-ICN
6/7Fri
multi-stopAir Canada
31h 11mICN-IAH
$2,794
5/1Wed
multi-stopAir Canada
33h 25mIAH-ICN
6/7Fri
multi-stopAir Canada
31h 11mICN-IAH
$2,938
5/1Wed
multi-stopTurkish Airlines
30h 40mIAH-ICN
5/22Wed
multi-stopTurkish Airlines
33h 50mICN-IAH
$5,296
5/1Wed
multi-stopTurkish Airlines
30h 40mIAH-ICN
5/6Mon
multi-stopTurkish Airlines
33h 50mICN-IAH
$6,348

Search by stops

Search by airline

Search by price

Houston George Bush Airport - Incheon Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Seoul Incheon Airport (ICN)South Korea

Return flight deals:

Seoul Incheon Airport - Houston George Bush Airport

Cabin classes: