Flights to Seoul (GMP)

Last updated: Oct 3, 2026

Gimpo International Airport is Seoul's close-in airport, a short subway ride from the city, and was the capital's main international gateway until Incheon opened in 2001.

Right now there are 15 airports in 4 countries connected to Seoul, 7 of them domestic, with 24 airlines flying scheduled passenger traffic.

Seoul's longest nonstop connection is Kaohsiung City (KHH), 1,104 miles, offered by China Airlines, Hahn Air Systems and 3 other airlines.

It kept a small but valuable set of international routes: short shuttle-style services to Tokyo Haneda, Osaka, Shanghai Hongqiao, Beijing and Taipei Songshan. Each of those is city-center airport to city-center airport.

Airlines serving Seoul

Korean Air10 destinations
Asiana Airlines9 destinations
Jin Air6 destinations
Jeju Air4 destinations
T'way Air4 destinations
Eastar Jet3 destinations
Hahn Air Systems3 destinations
Air Busan2 destinations
All Nippon Airways2 destinations
China Airlines2 destinations

Japan Airlines2 destinations
KLM2 destinations
Peach Aviation2 destinations
XiamenAir2 destinations
African Express Airways1 destination
Air China1 destination
Air Seoul1 destination
China Eastern Airlines1 destination
China Southern Airlines1 destination
EVA Air1 destination

Show top 20 airlines

Popular routes to Seoul

The places connected to Seoul on the most scheduled services, busiest first.

Show all 15 destinations

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Seoul not already shown in a shorter great-circle distance band.

Which places within 500 miles can reach Seoul non-stop?

Which places within 1,000 miles can reach Seoul non-stop?

Which places within 2,000 miles can reach Seoul non-stop?

Kaohsiung City (KHH)1,104 mi

Flights to Seoul (GMP) by country

Seoul has nonstop connections with 3 airports in China: Shanghai (SHA), Beijing (PEK), and Beijing (PKX). These routes are served by Air China (Star Alliance), Asiana Airlines (Star Alliance), China Eastern Airlines (SkyTeam), China Southern Airlines, Juneyao Airlines, Korean Air (SkyTeam), Shanghai Airlines (SkyTeam), and XiamenAir (SkyTeam).
China3 destinations
Seoul has nonstop connections with 3 airports in Japan: Tokyo (HND), Osaka (KIX), and Tokoname (NGO). These routes are served by All Nippon Airways (Star Alliance), Asiana Airlines (Star Alliance), Hahn Air Systems, Japan Airlines (Oneworld), Jeju Air, Korean Air (SkyTeam), and Peach Aviation.
Japan3 destinations
Seoul has nonstop connections with 2 airports in Taiwan: Taipei City (TSA) and Kaohsiung City (KHH). These routes are served by China Airlines (SkyTeam), Eastar Jet, EVA Air (Star Alliance), Hahn Air Systems, Jeju Air, T'way Air, and Tigerair Taiwan.
Taiwan2 destinations

Seasonal and upcoming routes to Seoul

Ending before the rest

Pohang (KPO)Through Oct 24, 2026
Sacheon (HIN)Through Mar 27, 2027
Tokoname (NGO)Through Mar 27, 2027

The other 12 routes are scheduled across the whole window the feed publishes.

Airline alliances to Seoul

SkyTeam12 destinations
Star Alliance10 destinations
Oneworld2 destinations

Award programs that reach Seoul

How many of these places each program's airlines fly to Seoul from. Reach, not award availability — that is a live fare question this schedule feed cannot answer.

Club Premier12 destinations
Delta SkyMiles12 destinations
Flying Blue12 destinations
SAS EuroBonus12 destinations
Virgin Atlantic12 destinations
Aeroplan10 destinations
All Nippon Airways10 destinations
EVA Air Infinity MileageLands10 destinations
LifeMiles10 destinations
Lufthansa Miles & More10 destinations

Singapore KrisFlyer10 destinations
TAP Miles&Go10 destinations
Turkish Miles&Smiles10 destinations
United MileagePlus10 destinations
Alaska Atmos Rewards2 destinations
American Airlines2 destinations
British Airways2 destinations
Cathay Pacific2 destinations
Finnair Plus2 destinations
Iberia Plus2 destinations

Show top 20 programs

Domestic flights to Seoul

Alternative airports near Seoul

SSN (SSN)19 mi / 31 km
Seoul (ICN)20 mi / 32 km
SWU (SWU)25 mi / 40 km
OSN (OSN)35 mi / 56 km
Chun Chon City (QUN)55 mi / 89 km

Frequently asked questions

What is the official name of airport GMP?

The airport's official name is Gimpo International Airport. On Roame and most flight schedules, you will find it under the code GMP.

What is the airport code for Gimpo International Airport?

The IATA airport code for Gimpo International Airport is GMP. Enter GMP in Flightmap whenever you want to use this exact airport.

Where is Gimpo International Airport (GMP)?

Gimpo International Airport serves Seoul, South Korea. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to GMP, not just the broader city.

How can I explore flights to Seoul (GMP)?

Open the map with Anywhere as your starting point and GMP as the destination. Each result keeps the route pointed toward Seoul, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.

Does Flightmap show direct and connecting flights to Seoul?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to GMP.

Can I look for award flights to Seoul (GMP)?

Yes. When Roame has observed award availability for a route to GMP, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.