Skyscanner home

699 € Cheap Flights from Houston George Bush Intercntl. to Seoul

Compare Houston George Bush Intercntl. to Seoul flight deals

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

Book the best Seoul fare with no extra fees

Flight deals from Houston George Bush Intercntl. to Seoul

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Seoul? If you want to travel next month, return fares start from 735 €. Find the lowest prices on one-way and return tickets right here.
Seoul.699 € per passenger.Departing Thu, 27 Aug, returning Thu, 3 Sep.Return flight with WestJet and Zipair.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Thu, 27 Aug, arriving in Incheon International.Inbound indirect flight with Zipair, departs from Incheon International on Thu, 3 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 699 €, select.
Seoul.723 € per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Tue, 1 Dec, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Tue, 8 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 723 €, select.
Seoul.723 € per passenger.Departing Thu, 8 Oct, returning Wed, 28 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Thu, 8 Oct, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Wed, 28 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 723 €, select.
Seoul.735 € per passenger.Departing Sun, 9 Aug, returning Mon, 31 Aug.Return flight with WestJet and Air Premia.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Sun, 9 Aug, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 31 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 735 €, select.
Seoul.752 € per passenger.Departing Tue, 1 Sep, returning Wed, 30 Sep.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 1 Sep, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Wed, 30 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 752 €, select.
Seoul.757 € per passenger.Departing Mon, 24 Aug, returning Sat, 31 Oct.Return flight with WestJet and Air Premia.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Mon, 24 Aug, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Sat, 31 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 757 €, select.
Seoul.763 € per passenger.Departing Wed, 30 Sep, returning Mon, 2 Nov.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Wed, 30 Sep, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 2 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 763 €, select.
Seoul.766 € per passenger.Departing Sat, 31 Oct, returning Mon, 16 Nov.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sat, 31 Oct, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 16 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 766 €, select.
Seoul.773 € per passenger.Departing Tue, 15 Sep, returning Tue, 6 Oct.Return flight with Frontier Airlines and Jin Air.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 15 Sep, arriving in Incheon International.Inbound indirect flight with Jin Air, departs from Incheon International on Tue, 6 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 773 €, select.
Seoul.795 € per passenger.Departing Mon, 2 Nov, returning Mon, 16 Nov.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 2 Nov, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 16 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 795 €, select.
Seoul.817 € per passenger.Departing Tue, 27 Oct, returning Wed, 2 Dec.Return flight with Frontier Airlines and Cebu Pacific.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 27 Oct, arriving in Incheon International.Inbound indirect flight with Cebu Pacific, departs from Incheon International on Wed, 2 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 817 €, select.
Seoul.828 € per passenger.Departing Fri, 28 Aug, returning Wed, 23 Dec.Return flight with WestJet and Peach.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Fri, 28 Aug, arriving in Incheon International.Inbound indirect flight with Peach, departs from Incheon International on Wed, 23 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 828 €, select.
Seoul.855 € per passenger.Departing Fri, 31 Jul, returning Sun, 16 Aug.Return flight with Zipair and Philippine Airlines.Outbound indirect flight with Zipair, departs from Houston George Bush Intercntl. on Fri, 31 Jul, arriving in Incheon International.Inbound indirect flight with Philippine Airlines, departs from Incheon International on Sun, 16 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 855 €, select.
Seoul.909 € per passenger.Departing Tue, 24 Nov, returning Tue, 1 Dec.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Houston George Bush Intercntl. on Tue, 24 Nov, arriving in Incheon International.Inbound indirect flight with Korean Air, departs from Incheon International on Tue, 1 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 909 €, select.
Seoul.910 € per passenger.Departing Thu, 24 Dec, returning Thu, 14 Jan.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Houston George Bush Intercntl. on Thu, 24 Dec, arriving in Incheon International.Inbound indirect flight with Korean Air, departs from Incheon International on Thu, 14 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 910 €, select.
Seoul.937 € per passenger.Departing Thu, 13 May, returning Mon, 31 May.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Houston George Bush Intercntl. on Thu, 13 May, arriving in Incheon International.Inbound indirect flight with Korean Air, departs from Incheon International on Mon, 31 May, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 937 €, select.

Find the cheapest month to fly from Houston George Bush Intercntl. to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Seoul flights are currently cheapest in October.
Jul
from 1.100 €
Aug
from 735 €
Sep
from 752 €
Oct
from 723 €
Nov
from 795 €
Dec
from 723 €
Jan
from 1.004 €
Feb
from 1.005 €
Mar
from 997 €
Apr
from 997 €
May
from 937 €
Jun
from 1.336 €

Alternative Houston George Bush Intercntl. to Seoul routes

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

Gimpo International

17km from central Seoul
Closest
from 884 €
Search flights

Incheon International

48km from central Seoul
Cheapest
from 699 €
Search flights

Houston to Seoul: Flight information

The things to know before you go.
Cheapest flight found699 €
Cheapest month to flyAugust

Finding cheap flights from Houston George Bush Intercntl. 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 George Bush Intercntl. to Seoul is 699 €. 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 George Bush Intercntl. to Seoul. But we found flights with one or more stops from 699 €.
As of July 2026, there are no flights flying from Houston George Bush Intercntl. to Seoul.
The cheapest month to fly from Houston George Bush Intercntl. to Seoul is usually August.
If you're flying from Houston George Bush Intercntl. Airport, 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 699 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Seoul on Thursday, 27 August 2026.
No airlines currently offer direct flights between Houston George Bush Intercntl. Airport 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 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.
Currently, WestJet offers the cheapest flight tickets to Seoul.

Travelling from Houston George Bush Intercontinental Airport (IAH) to Seoul: what you need to know

  • The timezone in Seoul is UTC+9. The city is 15 hours ahead of Houston, where Houston George Bush Intercontinental Airport is located.

  • To avoid rushing for your IAH to Seoul flight, leave plenty of time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • During popular months like July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during high season in general.

  • Stopovers are the ideal opportunity to break up your trip and possibly even explore another city. When searching for plane tickets from IAH to Seoul, deselect the 'Direct flights only' box to see where you can stop along the way. Consider one of these popular options:

    • Dallas Fort Worth International Airport (DFW)

    • Las Vegas Harry Reid International Airport (LAS)

    • Tokyo Narita International Airport (NRT)

  • Travelling from central Houston to IAH takes around 1 hour 10 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 21 kilometres in 30 minutes or so, depending on traffic.

  • Want a stress-free start to your holiday? Stay near IAH. Whether you're taking an early flight from Houston George Bush Intercontinental Airport to Seoul or just don't like being rushed, these hotels are a convenient choice:

  • 79% of flights leaving from Houston George Bush Intercontinental Airport make it to their destination on time.

  • The address for IAH is 16930 JFK Boulevard.

How to find the cheapest flights from Houston George Bush Intercontinental Airport (IAH) to Seoul

  • 345 € is the cheapest price we've seen for a one-way Houston George Bush Intercontinental Airport to Seoul flight. A return plane ticket right now is 699 €. Depending on when you want to go and the availability, these fares could change.

  • To pick up cheap flights from IAH to Seoul, book as early as possible. Airlines tend to offer the most competitive fares when flights first go on sale.

  • The 'Whole month' tool will show you the cheapest tickets from Houston George Bush Intercontinental Airport to Seoul across the entire month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • Finding a cheap flight from IAH to Seoul is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a deal gets even better.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Houston George Bush Intercontinental Airport to Seoul.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • Seoul Incheon International Airport (ICN) is around 48 kilometres from the centre of Seoul. If you're opting for a ride-share or a taxi, the drive takes about 1 hour 5 minutes.

  • It typically takes 50 minutes if you're using public transport.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Houston George Bush Intercontinental Airport to Seoul. Check in to one of these accommodation options near ICN instead:

  • Secure the lowest price by booking your ride from Seoul Incheon International Airport around four weeks ahead of your flight from IAH to Seoul.

Seoul Gimpo International Airport (GMP)

  • Seoul Gimpo International Airport (GMP) is about 16 kilometres from central Seoul. After your flight from Houston George Bush Intercontinental Airport to Seoul, it'll take you around 30 minutes to get to the heart of the city in a taxi or ride-share.

  • The journey will take about 35 minutes on public transport.

  • Hang up the 'Do not disturb' sign and rest at a hotel near GMP. Here are a few options where you can check in after your IAH to Seoul flight:

  • Avoid paying more than you need to. Booking your ride one week ahead of your arrival at GMP will help you save.

Best time to go to Seoul

  • December is the quietest month for flights from Houston George Bush Intercontinental Airport to Seoul, while January is the busiest. Figure out the ideal time to visit Seoul based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book a Houston George Bush Intercontinental Airport to Seoul plane ticket with a departure in August if you want to visit the city during its warmest month. You can expect temperatures to range from 19ºC (66ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Look for a cheap ticket from IAH to Seoul around that time if you like cooler conditions.

More about Seoul

  • When it comes to looking for somewhere to rest your head, you'll find the best stays in Seoul right here. Browse these hotels once you've booked your flight from Houston George Bush Intercontinental Airport to Seoul:

  • There are so many things to explore in this city it can be hard to work out where to start. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are top attractions which should be on any well-planned Seoul itinerary.

Explore more of South Korea

  • Seoul has loads to offer, but there are so many other parts of South Korea you should also see. About 322 kilometres southeast of Seoul, a visit to Busan will fill your itinerary to the brim. Start with leading sights like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

  • Daegu is another sought-after destination in South Korea and is around 241 kilometres southeast of Seoul. No journey is complete without visiting Alive Aquarium Daegu, Nature Park and Seonsa Historical Park.

Plan the rest of your trip from Houston to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.