East Asia

Flying to and from South Korea

South Korea has 6 airports in our coverage, led by Seoul Incheon (ICN) with 157 nonstop destinations. Between them they reach 49 other countries nonstop and 14 domestic airports. The most connected are China (40 airports) and Japan (31).

Airports in South Korea, with international routes from ICN.

Airports in South Korea

ICNSeoul IncheonSeoul157 destinations
PUSBusan GimhaeBusan47 destinations
CJUJejuJeju34 destinations
CJJCheongjuCheongju · warm Jun–Sep22 destinations
TAEDaeguDaegu · warm May–Sep16 destinations
GMPSeoul GimpoSeoul14 destinations

Where South Korea connects nonstop

China 40 · Japan 31 · United States 15 · Vietnam 5 · Philippines 5 · Thailand 4 · Taiwan 4 · Canada 4 · Kazakhstan 3 · Indonesia 3 · United Arab Emirates 2 · Malaysia 2 · Germany 2 · Spain 2 · Italy 2 · Australia 2 · Poland 2 · Qatar 1 · Turkey 1 · Singapore 1 · Mongolia 1 · Mexico 1 · Hong Kong 1 · Laos 1 · France 1 · India 1 · Macau 1 · Guam 1 · Hungary 1 · Cambodia 1 · United Kingdom 1 · Czech Republic 1 · Uzbekistan 1 · Ethiopia 1 · Finland 1 · Northern Mariana Islands 1 · Netherlands 1 · New Zealand 1 · Nepal 1 · Portugal 1

Airlines with the most routes in South Korea

Based in South Korea: Korean Air, Air Busan, Air Premia, Asiana Airlines, Jeju Air, Jin Air, Trinity Airways, Eastar Jet, Aero K, Air Seoul, Parata Air.

Busiest routes from South Korea

Route	Nonstop airlines	Flights a week	Cheapest fare found
Seoul to Tokyo ICN–NRT	Air Busan, Air Premia, Air Seoul, Asiana Airlines, Eastar Jet, Ethiopian Airlines, Jeju Air, Jin Air, Korean Air, Parata Air, Peach, Trinity Airways, ZIPAIR Tokyo	254	₩76,233
Seoul to Osaka ICN–KIX	Aero K, Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Parata Air, Peach, Trinity Airways	233	₩49,195
Seoul to Fukuoka ICN–FUK	Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Trinity Airways	167	₩78,388
Seoul to Taipei ICN–TPE	Asiana Airlines, China Airlines, Eastar Jet, EVA Air, Jeju Air, Jin Air, Korean Air, Tigerair Taiwan	96	₩98,256
Seoul to Bangkok ICN–BKK	Air Premia, Asiana Airlines, Jeju Air, Jin Air, Korean Air, Thai Airways, Thai Vietjet, Trinity Airways	81	₩136,830
Seoul to Hanoi ICN–HAN	Asiana Airlines, Jeju Air, Korean Air, Parata Air, Sun PhuQuoc Airways, VietJet Air, Vietnam Airlines	68	₩108,800
Seoul to Manila ICN–MNL	Asiana Airlines, Cebu Pacific, Jeju Air, Korean Air, Philippine Airlines	57	₩139,378
Seoul to Nagoya ICN–NGO	Asiana Airlines, Jeju Air, Jin Air, Korean Air	54	₩98,673
Seoul to Sapporo ICN–CTS	Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Parata Air, Trinity Airways	53	₩100,523
Seoul to Kobe ICN–UKB	Asiana Airlines, Jeju Air, Jin Air, Korean Air	34	₩108,475
Seoul to Naha ICN–OKA	Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Trinity Airways	30	₩101,113
Seoul to Macau ICN–MFM	Air Macau, Jeju Air, Korean Air	21	₩147,561
Seoul to Tokyo ICN–HND	Asiana Airlines, Korean Air, Peach	21	₩131,881
Seoul to Cebu ICN–CEB	Cebu Pacific, Jeju Air, Jin Air, Korean Air	16	₩134,583
Seoul to Kota Kinabalu ICN–BKI	Asiana Airlines, Jeju Air, Jin Air	16	₩124,587

Flights a week each way, all airlines, from tracked flights over the last 28 days. Fares are the cheapest one-way found for the coming months.

Flying in South Korea: frequently asked questions

What is the main airport in South Korea?

Seoul Incheon (ICN) in Seoul, with 157 nonstop destinations. South Korea has 6 airports with scheduled flights in our coverage.

How many countries can you fly to nonstop from South Korea?

49, most of all China (40 airports), Japan (31 airports) and United States (15 airports).

Which airlines fly the most routes in South Korea?

Korean Air (122 routes), Trinity Airways (74 routes) and Asiana Airlines (72 routes).

What is the busiest route from South Korea?

Seoul to Tokyo (ICN–NRT), with about 254 flights a week each way in the last 28 days of tracked flights.

Counts come from airport destination tables (Wikipedia, CC BY-SA) matched on Wikidata; charter flights excluded. How we source routes.