Seoul to Shannon (ICN–SNN) — Airlines, Schedules & Connections

ICN Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 10 1-stop flights
No nonstop service between ICN and SNN. Nearest airports to ICN with scheduled service: Gimpo International Airport (GMP, 20 mi) · Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ, 78 mi) · Wonju Airport / Hoengseong Air Base (K-38/K-46) (WJU, 83 mi)
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
FRA Frankfurt am Main 16h 50m KELHOZ → 4YLH Frankfurt am Main (FRA) to Shannon flights
LHR London 17h 45m KEOZVS → EIQR London (LHR) to Shannon flights
JFK New York 22h CMKEOZ → B6DLEI New York (JFK) to Shannon flights
EWR Newark 22h 27m APZUAYP → UA Newark (EWR) to Shannon flights
BUD Budapest 27h 45m KEOZ → FR Budapest (BUD) to Shannon flights
BOS Boston 27h 55m KE → B6EI Boston (BOS) to Shannon flights
ORD Chicago 28h 37m KE → UA Chicago (ORD) to Shannon flights
MAD Madrid 32h 15m ARKEUX → FR Madrid (MAD) to Shannon flights
CDG Paris (Roissy-en-France, Val-d'Oise) 32h 25m AFKEKL → EI Paris (Roissy-en-France, Val-d'Oise) (CDG) to Shannon flights
WRO Wrocław 38h 15m LO → FR Wrocław (WRO) to Shannon flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seoul to Shannon
Connecting service available through multiple hubs.
-8h behind

While no nonstop service exists between ICN and SNN, 1-stop connecting options are available.

Also explore Browse available seat maps ICN Routes SNN Routes ICN Live Flights SNN Live Flights
All flights from Shannon (SNN) Shannon to Seoul flights
Connections

Connection Landscape

1-stop and 2-stop options for ICN to SNN.
1-STOP
One-Stop Connections
10
Hubs
~16h
Fastest
~38h
Longest
FRA ~16h 50m LHR ~17h 45m JFK ~22h 0m EWR ~22h 27m BUD ~27h 45m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
819
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-8h
Shannon is 8 hours behind Seoul.
ICN: KST · SNN: IST

When it's 6:00 PM in Seoul, it's 10:00 AM in Shannon.
Getting to ICN

AREX (Airport Railroad Express) runs two services from Seoul Station: the Direct Train (43 min, ₩11,000, reserved seats) and the All-Stop train (66 min, ₩4,550, unreserved). Both trains serve T1 first, then T2; confirm which terminal your airline uses before boarding.Limousine buses depart from major Seoul neighborhoods and hotels (₩16,000–18,000, 60–90 min depending on traffic). KAL and LIMOUSINE services are reliable. Taxis from central Seoul cost ₩65,000–80,000 and take 60–90 minutes. Deluxe (black) taxis are pricier but English-speaking drivers are more common.

Facts

ICN–SNN Quick Facts

Key statistics for the Seoul to Shannon route.
Route details
Time difference-8 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ICN
Full nameIncheon International Airport
IATA / ICAOICN / RKSI
TimezoneAsia/Seoul
Passengers/yr71.2M
Elevation23 ft / 7 m
Destination: SNN
Full nameShannon Airport
IATA / ICAOSNN / EINN
TimezoneEurope/Dublin
Passengers/yr2.1M
Elevation46 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about ICN to SNN flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Frankfurt Main, London Heathrow and John F. Kennedy.
On a single ticket, yes. Your bags are checked through to SNN and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Shannon is 8 hours behind Seoul.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Frankfurt Main, London Heathrow and John F. Kennedy. Two-stop connections are also available via intermediate hubs.