Cheap flights from Houston (IAH) to Seoul (SEL)

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The best prices from Houston to Seoul are usually found in February or April, booked 43 days in advance, depart on a Saturday or Friday and return on a Thursday

How to find the cheapest flight from
Houston (IAH) to Seoul (SEL)

All the information you need to plan the best IAH to SEL flight in 2021: compare Houston to Seoul flight prices with the expected peak season, weather and rainfall in Seoul.
IAH - SEL
Price
$598 - $1,414
SEL
Temperature
35.6 - 84.2 °F
SEL
Rainfall
0.8 - 16.2 inches

Popular in

December

High demand for flights, 38% potential price rise

Cheapest in

February

Best time to find cheap flights, 32% potential price drop

Average price

$1,043

Average for round-trip flights in May 2021

Round-trip from

$598

From Houston to Seoul

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to Seoul?

Friday is generally a great day to depart. Flying on this day could help you save up to 35%.

How far in advance should I book a flight from Houston to Seoul?

To save up to 39% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston to Seoul from $1,193 1-2 weeks out and tickets from $1,211 for flights departing within the next 72 hours.

What is the cheapest month to fly from Houston to Seoul?

Flights from Houston to Seoul lean towards being more expensive in June. Prices are generally better when you fly from Houston to Seoul in April, with the cheapest ticket starting at $549.

When is the cheapest time to fly from Houston to Seoul (IAH - SEL)?

One of the essential ways to save on airfare from Houston to Seoul is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

Cheap flights from Houston to Seoul in May, June 2021

The best prices found for IAH to SEL flights for May, June
6 Jun - 29 Jun
$890pp
IAH
Houston George Bush Intcntl
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
IAH
Houston George Bush Intcntl
6 Jun - 21 Jun
$896pp
IAH
Houston George Bush Intcntl
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
IAH
Houston George Bush Intcntl
30 Jun - 14 Jul
$930pp
IAH
Houston George Bush Intcntl
Lufthansa
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Seoul 2021 flight deals

Cheap flights to Seoul from Houston found for this year
25 Oct - 3 Nov
$673pp
IAH
Houston George Bush Intcntl
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
   
2 STOPS
IAH
Houston George Bush Intcntl
5 Dec - 26 Dec
$682pp
IAH
Houston George Bush Intcntl
Air Canada
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
   
2 STOPS
IAH
Houston George Bush Intcntl
10 Nov - 18 Nov
$687pp
IAH
Houston George Bush Intcntl
Air Canada
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
 
1 STOP
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Seoul

Late deals on round-trip flights to Seoul from Houston, departing today and this week
19 May - 8 Jun
$1,051pp
IAH
Houston George Bush Intcntl
Lufthansa
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
   
2 STOPS
IAH
Houston George Bush Intcntl
19 May - 8 Jun
$1,055pp
IAH
Houston George Bush Intcntl
Lufthansa
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
   
2 STOPS
IAH
Houston George Bush Intcntl
19 May - 5 Jul
$1,062pp
IAH
Houston George Bush Intcntl
Lufthansa
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Seoul from Houston

The cheapest one-way flights from Houston to Seoul
9:25 pm - 2:45 pm
EVA Air
1 Stop
27h 20m
IAH - ICN
EVA Air
$678
KAYAK
8:50 am - 12:05 pm
Air Canada
2 Stops
109h 15m
IAH - ICN
Air Canada
$697
Gotogate
4:50 pm - 1:40 pm
Turkish Airlines
1 Stop
30h 50m
IAH - ICN
Turkish Airlines
$796
FareScan

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">Seoul</span> flights.

Flight FAQs

From Houston to Seoul

Are flight prices decreasing from Houston to Seoul due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Seoul for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Houston George Bush Intcntl to Seoul have flexible cancellations due to COVID-19?

United Airlines, Air China, and Air Canada are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Houston to Seoul for under $700 on Cheapflights?

Yes, there are multiple flights from Houston to Seoul for under $700. The cheapest flight booked recently is on Air Canada for just $673, but on average you can expect to pay $767.

Are there nonstop flights from Houston to Seoul for under $700 on Cheapflights?

There are no nonstop flights from Houston to Seoul, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Houston to Seoul for under $1,100?

There are currently 20+ open flights from Houston to Seoul within the next 7 days for less than $1,100.

How popular is this flight route?

The Houston George Bush Intcntl to Seoul flight path was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is Houston weather warmer or cooler than Seoul?

With an average temperature of 86 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in Seoul are colder than in Houston.

How long is the flight from Houston to Seoul?

Airlines like Air Canada, Japan Airlines, and ANA fly from Houston to Seoul in about 18h 40m. The time it takes to get you to your destination can typically vary by up to 4h 50m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Houston to Seoul round-trip?

Currently priced at $673, Air Canada will fly you from Houston to Seoul and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as $913. These flights start at 23% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Houston to Seoul one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $396. However, be on the lookout for offers from EVA Air and Turkish Airlines, as they are both options that can get you from Houston to Seoul for a low price.

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Alternative routes for Houston to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seoul

Things to know before you go - useful duration and weather info for your trip from Houston to Seoul.
Today's exchange rate
$1 = 1,114원
Average temperature for May in Seoul
71.6 °F
Avg rainfall for May in Seoul
4.4 ″

Airports servicing Houston

Airports servicing Seoul

Seoul Gimpo Intl (GMP)

Top 9 airlines flying from Houston to Seoul

The chart below displays the airlines Cheapflights users traveling from Houston to Seoul choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
$528 $776 No cancel fee 67%
Aeromexico
$679 $842 No cancel fee N/A
EVA Air
$764 $1,019 No cancel fee 74%
Air Canada
$741 $1,111 No cancel fee 67%
United Airlines
$827 $1,124 No cancel fee 69%
Asiana Airlines
$864 $1,199 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.

American Airlines
$768 $1,314 No cancel fee 71%
Delta
$903 $1,402 No cancel fee N/A
Korean Air
$546 $2,014 No cancel fee 81%
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