Flights from Houston to Seoul (IAH → ICN)

IAH
Houston
George Bush Intcntl Houston, USA
ICN
Seoul
Incheon International Airport, Republic of Korea
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No direct flights found. Here are the 20 fastest 1-stop options.
viaDallas(DFW)
IAH→DFW+1h 30mDFW→ICN
14h 52m
viaCalgary(YYC)
IAH→YYC+1h 30mYYC→ICN
14h 52m
viaVancouver(YVR)
IAH→YVR+1h 30mYVR→ICN
14h 53m
viaSeattle(SEA)
IAH→SEA+1h 30mSEA→ICN
14h 54m
viaSalt Lake City(SLC)
IAH→SLC+1h 30mSLC→ICN
14h 55m
viaLas Vegas(LAS)
IAH→LAS+1h 30mLAS→ICN
15h 12m
viaMinneapolis(MSP)
IAH→MSP+1h 30mMSP→ICN
15h 16m
viaSan Francisco(SFO)
IAH→SFO+1h 30mSFO→ICN
15h 17m
viaLos Angeles(LAX)
IAH→LAX+1h 30mLAX→ICN
15h 26m
viaTokyo(HND)
IAH→HND+1h 30mHND→ICN
15h 32m
viaTokyo(NRT)
IAH→NRT+1h 30mNRT→ICN
15h 32m
viaChicago(ORD)
IAH→ORD+1h 30mORD→ICN
15h 38m
viaMonterrey(MTY)
IAH→MTY+1h 30mMTY→ICN
15h 46m
viaDetroit(DTW)
IAH→DTW+1h 30mDTW→ICN
16h 4m
viaAtlanta(ATL)
IAH→ATL+1h 30mATL→ICN
16h 19m
viaToronto(YYZ)
IAH→YYZ+1h 30mYYZ→ICN
16h 26m
viaDulles(IAD)
IAH→IAD+1h 30mIAD→ICN
16h 54m
viaMontreal(YUL)
IAH→YUL+1h 30mYUL→ICN
16h 57m
viaNew York(EWR)
IAH→EWR+1h 30mEWR→ICN
17h 11m
viaMexico City(MEX)
IAH→MEX+1h 30mMEX→ICN
17h 11m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Houston to Seoul? Currently, there are no direct flights from IAH to ICN. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Houston → Seoul.

Cheap flights from Houston to Seoul Cheapest month to fly to Seoul Flights from USA Flights to Republic of Korea Visa-free with USA passport All airports in Republic of Korea

Try a nearby airport to Houston

Flights to Seoul (ICN) from other airports within 350 km of Houston. Often unlocks cheaper fares or better times.

HOU → ICN 38 km from IAH Houston → Seoul USA · 71 destinations AUS → ICN 225 km from IAH Austin → Seoul USA · 98 destinations SAT → ICN 307 km from IAH San Antonio → Seoul USA · 48 destinations SHV → ICN 310 km from IAH Shreveport → Seoul USA · 9 destinations DAL → ICN 349 km from IAH Dallas → Seoul USA · 79 destinations

Or try a nearby airport to Seoul

Flights from Houston (IAH) to other airports within 350 km of Seoul.

IAH → GMP 34 km from ICN Houston → Seoul Republic of Korea · 15 destinations IAH → CJJ 124 km from ICN Houston → Cheongju Republic of Korea · 22 destinations IAH → TAE 262 km from ICN Houston → Daegu Republic of Korea · 15 destinations IAH → PUS 339 km from ICN Houston → Busan Republic of Korea · 49 destinations

Other flights from Houston (IAH)

Abilene (ABI) Acapulco (ACA) Aguascalientes (AGU) Albuquerque (ABQ) Alexandria (AEX) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) All 193 destinations →

Other flights from Seoul (ICN)

Abu Dhabi (AUH) Addis Ababa (ADD) Almaty (ALA) Amsterdam (AMS) Angeles (CRK) Aomori (AOJ) Astana (NQZ) Atlanta (ATL) All 162 destinations →