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LIS to GMP: distance & flight time
Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → Seoul (Gimpo International Airport)
6,465 mi
10,404 km · 5,618 nm
13h 9m
estimated nonstop flight time
+8h
time difference · heading northeast
See live LIS→GMP fares Phone-only fares on this route — call free
Flight time details
6,465 miles nonstop takes roughly 13h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
- GMP — Gimpo 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 LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Near GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is LIS from GMP?
The flight distance from Lisbon (LIS) to Seoul (GMP) is 6,465 miles (10,404 km, 5,618 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIS to GMP?
A nonstop flight takes about 13h 9m 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 Lisbon and Seoul?
Seoul is 8 hours ahead of Lisbon.
What is the cheapest way to fly from LIS to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–GMP that never appear on search engines, with no booking fees.