Need help booking?
Unpublished phone-only deals available
LPP to ICN: distance & flight time
Lappeenranta (Lappeenranta Airport) → Seoul (Incheon International Airport)
4,251 mi
6,841 km · 3,694 nm
8h 48m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LPP→ICN fares Phone-only fares on this route — call free
Flight time details
4,251 miles nonstop takes roughly 8h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LPP — Lappeenranta Airport · Lappeenranta, Finland
- ICN — Incheon International Airport · Seoul, South Korea
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LPP
- UTI · Utti Air Base42 mi away
- MIK · Mikkeli Airport54 mi away
- SVL · Savonlinna Airport67 mi away
- VRK · Varkaus Airport78 mi away
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is LPP from ICN?
The flight distance from Lappeenranta (LPP) to Seoul (ICN) is 4,251 miles (6,841 km, 3,694 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPP to ICN?
A nonstop flight takes about 8h 48m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Lappeenranta and Seoul?
Seoul is 6 hours ahead of Lappeenranta.
What is the cheapest way to fly from LPP to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPP–ICN that never appear on search engines, with no booking fees.