Cheap Flights from Houston 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? If you want to travel next month, return fares start from $2,014. Find the lowest prices on one-way and return tickets right here.

Seoul.$1,856 per passenger.Departing Tue, 13 Oct, returning Tue, 27 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Tue, 13 Oct, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Tue, 27 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,856, select.

Seoul.$1,861 per passenger.Departing Fri, 11 Sep, returning Tue, 15 Sep.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Fri, 11 Sep, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Tue, 15 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,861, select.

Seoul.$1,862 per passenger.Departing Fri, 16 Oct, returning Mon, 2 Nov.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Fri, 16 Oct, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Mon, 2 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,862, select.

Seoul.$1,883 per passenger.Departing Mon, 21 Sep, returning Mon, 5 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Mon, 21 Sep, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Mon, 5 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,883, select.

Seoul.$1,946 per passenger.Departing Sun, 20 Sep, returning Mon, 2 Nov.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Sun, 20 Sep, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Mon, 2 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,946, select.

Seoul.$2,014 per passenger.Departing Wed, 19 Aug, returning Fri, 28 Aug.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Wed, 19 Aug, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Fri, 28 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,014, select.

Seoul.$2,014 per passenger.Departing Tue, 23 Feb, returning Tue, 2 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Tue, 23 Feb, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 2 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,014, select.

Seoul.$2,014 per passenger.Departing Wed, 3 Mar, returning Wed, 10 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Wed, 3 Mar, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Wed, 10 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,014, select.

Seoul.$2,014 per passenger.Departing Wed, 25 Nov, returning Tue, 8 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Wed, 25 Nov, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 8 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,014, select.

Seoul.$2,015 per passenger.Departing Tue, 10 Nov, returning Tue, 17 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Tue, 10 Nov, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 17 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,015, select.

Seoul.$2,016 per passenger.Departing Mon, 2 Nov, returning Thu, 11 Feb.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Mon, 2 Nov, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Thu, 11 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,016, select.

Seoul.$2,016 per passenger.Departing Tue, 4 Aug, returning Tue, 1 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Tue, 4 Aug, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 1 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,016, select.

Seoul.$2,016 per passenger.Departing Mon, 18 Jan, returning Thu, 28 Jan.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Mon, 18 Jan, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Thu, 28 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,016, select.

Seoul.$2,023 per passenger.Departing Tue, 23 Mar, returning Tue, 6 Apr.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Tue, 23 Mar, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 6 Apr, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,023, select.

Seoul.$2,023 per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Wed, 2 Dec, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Wed, 9 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,023, select.

Seoul.$2,024 per passenger.Departing Tue, 16 Feb, returning Thu, 25 Feb.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Tue, 16 Feb, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Thu, 25 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $2,024, 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 October.

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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.

Gimpo International

17km from central Seoul

Closest

from $2,297

Search flights

Incheon International

48km from central Seoul

Cheapest

from $1,856

Search flights

Houston to Seoul: Flight information

The things to know before you go.

Cheapest flight found	$1,856
Cheapest month to fly	October

Finding cheap flights from Houston to Seoul: Frequently asked questions

How many airports are there in Seoul?

There are 2 airports in Seoul: Gimpo International and Incheon International.

How much are return flights from Houston to Seoul?

The best price we found for a return flight from Houston to Seoul is $1,856. 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.

Which airlines fly direct from Houston to Seoul?

Currently, there are no airlines that fly direct from Houston to Seoul. But we found flights with one or more stops from $1,856.

How many flights are there a week from Houston to Seoul?

As of July 2026, there are no flights flying from Houston to Seoul.

When is the cheapest time to fly from Houston to Seoul?

The cheapest month to fly from Houston to Seoul is usually October.

Which is the cheapest airport to fly into in Seoul?

If you're flying from Houston, the cheapest airport near Seoul is Incheon International – which is 47.9 km away from the centre of Seoul. We've found flights into this airport from $1,856.

Which upcoming date is cheapest to fly from Houston to Seoul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Seoul on Tuesday, 13 October 2026.

Can I get a direct flight from Houston to Seoul?

No airlines currently offer direct flights between Houston and Seoul. Most routes have one or more stops.

How can I get the best flight deal from Houston to Seoul?

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.

When is the best time to book flights to Seoul?

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.

What’s the weather like in Seoul?

In July, the average temperature is usually around 24°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.

Which is the cheapest airline to fly from Houston to Seoul with?

The cheapest airline that flies to Seoul is WestJet .

Travelling from Houston to Seoul: what you need to know

Begin planning your holiday by considering where you'll catch your flight from Houston to Seoul. Houston George Bush Intercntl. Airport (IAH) and Houston Hobby Airport (HOU) are Houston's main airports.
Arrive in Seoul at Incheon International Airport (ICN) or Gimpo International Airport (GMP).
Seoul's timezone is UTC+9, which makes Seoul 15 hours ahead of Houston.
Leave enough time to catch your Houston to Seoul flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.
Flying during a popular month like July? School holidays and other popular periods can mean longer lines at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

How to find the cheapest flights from Houston to Seoul

To pick up cheap Houston to Seoul flights, book early. Airlines typically offer lower fares when tickets are first released.
Getting cheap plane tickets from Houston to Seoul is more likely if you can be flexible with your dates. Use the 'Whole month' function to see the lowest fares throughout the month and score a great deal.
You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as a better deal is available on cheap flights from Houston to Seoul.
Save money on your Houston to Seoul flight with the help of our filters. Select your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from Houston

Houston George Bush Intercntl. Airport (IAH)

We make it a cinch to book a Houston to Seoul flight with a stopover. To see all your options departing from Houston George Bush Intercntl. Airport, deselect 'Direct flights only.' Then, select a flight with a stop long enough to see the sights of the city of your choice. Popular stopovers include:
- Dallas Fort Worth International Airport (DFW)
- Harry Reid International Airport (LAS)
- Tokyo Narita Airport (NRT)
The journey from central Houston to IAH takes around 1 hour 10 minutes on public transport. If you ride-share, drive or get a taxi, you'll cover the 26 kilometres in 30 minutes or so, depending on traffic.
Want a convenient hotel close to Houston George Bush Intercntl. Airport? If you've booked an early flight from Houston to Seoul, these stays will have you sleeping moments from your check-in counter:
When it comes to Houston George Bush Intercntl. Airport's on-time performance, 79% of flights complete their journey on time.
IAH is located at 16930 JFK Boulevard.

Houston Hobby Airport (HOU)

Break up your Houston to Seoul flight with a stop so you can stretch your legs or perhaps go somewhere you've never been before. Popular stopovers between Houston Hobby Airport and Seoul are:
- Los Angeles International Airport (LAX)
- Minneapolis St Paul Airport (MSP)
- Harry Reid International Airport (LAS)
HOU is around 16 kilometres from central Houston. It'll take 20 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 50 minutes.
Start your holiday sooner with an additional night away from home. Before your flight from Houston to Seoul, kick back in one of these hotels near Houston Hobby Airport:
79% of flights leaving Houston Hobby Airport make it to their destination as expected.
HOU is located at 7800 Airport Boulevard.

Arriving in Seoul

Incheon International Airport (ICN)

Incheon International Airport (ICN) to central Seoul takes around 1 hour 5 minutes to reach by car. The centre is roughly 48 kilometres away.
If you're travelling on public transport, expect a journey time of about 50 minutes.
If you're arriving on a late flight from Houston to Seoul, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing soon after at one of these accommodation options near ICN:
Get on the fast track to adventure by picking up a Incheon International Airport rental car. Grab a set of wheels from WECAR, Hi Rent A Car or Alamo and explore beyond Seoul's main sights.
For the best deal, reserve your vehicle from Incheon International Airport around four weeks in advance of your Houston to Seoul flight.

Gimpo International Airport (GMP)

After your flight from Houston to Seoul has hit the runway, you can get to the city centre in about 30 minutes by car. Central Seoul is roughly 18 kilometres from Gimpo International Airport (GMP).
Public transport will get you there in around 35 minutes.
After your flight from Houston to Seoul, settle in at a hotel close to GMP. These are some great accommodation options that'll help you slip into relaxation mode:
The fastest way to reach your destination is with a Gimpo International Airport rental car. Collect your wheels from GOGO Rent a Car, Gogo Rental Car Seoul or Hi Rent A Car and hit the road in a heartbeat.
Snap up the best price by securing your ride from GMP one week in advance. You'll also have access to a greater selection of vehicles.

Best time to go to Seoul

August is the busiest month for flights from Houston to Seoul. To skip the crowds, go to Seoul in March.
Lock in a Houston to Seoul ticket departing in August if you're eager to explore the city during its warmest month. You can expect temperatures in Seoul to range from 19ºC to 32ºC.
January has average temperatures of between -12ºC and 4ºC. Look for cheap flights from Houston to Seoul around that time if you want to travel in cooler conditions.

More about Seoul

Start your Seoul trip right by choosing the ideal place to stay. Once you've booked your flight from Houston to Seoul, explore our selection of accommodation options including:
Every great journey has to include some sightseeing. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are must-do's during your Seoul adventure.

Explore more of South Korea

You've done Seoul, now it's time to explore more of South Korea. Journey about 338 kilometres southeast to Busan to tick off its top attractions. From Gamcheon Culture Village to Haeundae Beach and Oryukdo Skywalk, there's plenty to keep you busy.
Around 27 kilometres southwest of Seoul, Incheon is another favourite stop in South Korea. Experience major highlights starting with Songdo Central Park, Songdo Hanok Village and Wolmi Theme Park.