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Cheap Flights from Houston to Seoul

Compare Houston to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Houston to Seoul

Looking for a cheap last-minute deal or the best return flight from Houston to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.Rs114,441 per passenger.Departing Sun, 8 Feb.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 8 Feb, arriving in Incheon International.Price includes taxes and charges.From Rs114,441, select.
Seoul.Rs114,477 per passenger.Departing Thu, 15 Jan.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Thu, 15 Jan, arriving in Incheon International.Price includes taxes and charges.From Rs114,477, select.
Seoul.Rs117,320 per passenger.Departing Tue, 9 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Tue, 9 Jun, arriving in Incheon International.Price includes taxes and charges.From Rs117,320, select.
Seoul.Rs120,396 per passenger.Departing Thu, 14 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Thu, 14 May, arriving in Incheon International.Price includes taxes and charges.From Rs120,396, select.
Seoul.Rs122,114 per passenger.Departing Wed, 19 Nov.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 19 Nov, arriving in Incheon International.Price includes taxes and charges.From Rs122,114, select.
Seoul.Rs124,199 per passenger.Departing Sat, 6 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sat, 6 Dec, arriving in Incheon International.Price includes taxes and charges.From Rs124,199, select.
Seoul.Rs138,660 per passenger.Departing Fri, 27 Mar.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Fri, 27 Mar, arriving in Incheon International.Price includes taxes and charges.From Rs138,660, select.
Seoul.Rs154,107 per passenger.Departing Wed, 22 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Wed, 22 Apr, arriving in Incheon International.Price includes taxes and charges.From Rs154,107, select.

Find the cheapest month to fly from Houston to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Seoul flights are currently cheapest in February.
Nov
from Rs122,114
Dec
from Rs124,199
Jan
from Rs114,477
Feb
from Rs114,441
Mar
from Rs138,660
Apr
from Rs154,107
May
from Rs120,396
Jun
from Rs117,320
Jul
from Rs197,295
Aug
from Rs194,049
Sep
from Rs174,290
Oct
from Rs202,191

Alternative Houston to Seoul routes

Looking for the cheapest, fastest or easiest route from Houston to Seoul? You could fly into the following airports instead.

Houston to Seoul: Flight information

The things to know before you go.
Cheapest flight foundRs114,441
Cheapest month to flyFebruary

Finding cheap flights from Houston to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Houston to Seoul is Rs215,918. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Houston to Seoul. But we found flights with one or more stops from Rs215,746.
As of November 2025, there are no flights flying from Houston to Seoul.
The cheapest month to fly from Houston to Seoul is usually January.
If you're flying from Houston, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from Rs215,918.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Seoul on Tuesday, 20 January 2026.
No airlines currently offer direct flights between Houston and Seoul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 6°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
The cheapest airline that flies to Seoul is Frontier Airlines .

Travelling from Houston to Seoul: what you need to know

  • There are a couple of main airports you can fly out of in Houston. Explore your options leaving from George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU) when booking your flight from Houston to Seoul.

  • Incheon International Airport (ICN) and Gimpo International Airport (GMP) are Seoul's chief entry points.

  • Seoul is 14 hours ahead of Houston and follows the UTC+9 timezone.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your Houston to Seoul flight.

  • Flying during a popular month like July? Major public holidays and other popular seasons can mean longer queues at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from Houston to Seoul

  • Don't leave everything to the last minute. You're more likely to get cheap Houston to Seoul flights if you book in advance. Airlines often offer some amazing early bird rates.

  • Finding cheap plane tickets from Houston to Seoul is more likely if you're flexible with your travel dates. Try using the 'Whole month' search function to see the best prices throughout the month and bag an incredible deal.

  • You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll let you know as soon as a better deal comes up on cheap flights from Houston to Seoul.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your Houston to Seoul flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from Houston

George Bush Intercontinental Airport (IAH)

  • Consider adding a stopover to possibly find a cheaper Houston to Seoul flight. Just uncheck 'Direct flights only' when browsing departures from George Bush Intercontinental Airport. Take a break from travelling at one of these popular options:

    • Dallas/Fort Worth International Airport (DFW)

    • Harry Reid Airport (formerly McCarran Airport) (LAS)

    • Narita International Airport (NRT)

  • IAH is around 21 kilometres from central Houston. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on traffic. If you're using public transport, expect the journey time to be around 50 minutes.

  • Planning to catch an early flight from Houston to Seoul? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels close to George Bush Intercontinental Airport:

  • When it comes to the on-time performance of George Bush Intercontinental Airport, data shows 78.42% of flights complete their journey on time.

  • IAH is located at 16930 JFK Boulevard.

William P. Hobby Airport (HOU)

  • Break up your Houston to Seoul flight with a stop so you can freshen up or cross another place off your list. Popular stopovers between William P. Hobby Airport and Seoul are:

    • Los Angeles International Airport (LAX)

    • Minneapolis-St. Paul International Airport (MSP)

    • Harry Reid Airport (formerly McCarran Airport) (LAS)

  • HOU is about 16 kilometres from central Houston. It'll take you 20 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 1 hour 40 minutes.

  • Get your holiday started early with an additional night away from home. Before catching your flight from Houston to Seoul, take it easy in one of these hotels near William P. Hobby Airport:

  • William P. Hobby Airport is known for its commitment to punctuality. 81% of flights leaving here arrive right on target.

  • HOU is located at 7800 Airport Boulevard.

Arriving in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) is around 48 kilometres from central Seoul. How long it'll take to get to the centre depends on the time of day. Do some research before your trip.

  • If you're travelling on public transport, expect a journey time of about 1 hour 45 minutes.

  • If you have a late flight from Houston to Seoul, nothing beats the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and snoozing soon after at one of these hotels near ICN:

  • Pick up an Incheon International Airport rental car and explore Seoul and beyond with your own set of wheels. WECAR, Hi Rent A Car and Alamo are top providers to choose from here.

  • Lock in the lowest price by booking your ride from Incheon International Airport about four weeks ahead of your departure.

Gimpo International Airport (GMP)

  • Central Seoul is around 16 kilometres from Gimpo International Airport (GMP). Disembark your flight from Houston to Seoul and then be on the lookout for any airport signs directing you to the centre.

  • If you hop on public transport, you'll reach the centre in 1 hour 5 minutes or so.

  • You'll find some comfortable places ready to welcome you near GMP. Kick back after your Houston to Seoul flight at any of these perfectly located options:

  • GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car make picking up a Gimpo International Airport rental car simple. These suppliers are located in or around the terminal and will have you on the road before long.

  • Secure your first choice, not your last resort. Reserving your ride from GMP one week ahead of time often means lower prices and a wider selection of vehicles.

Best time to go to Seoul

  • It's time to work out your dates for your flight from Houston to Seoul. July is the busiest month to travel to Seoul. If you want a more peaceful vibe, go in April.

  • Lock in a Houston to Seoul ticket departing in August if you want to experience the city during its warmest month. Expect temperatures in Seoul to range from 19ºC to 32ºC.

  • If you like travelling in cooler conditions, look for a cheap flight from Houston to Seoul in January when temperatures average between -12ºC and 4ºC.

More about Seoul

Explore more of South Korea

  • Busan is just one of the many cities in South Korea waiting to be explored once you've seen the sights of Seoul. Around 322 kilometres to the south-east, top sights here include Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Incheon is another favourite destination in South Korea and is around 56 kilometres west of Seoul. No trip is complete without visiting Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

Plan the rest of your trip from Houston to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.