Delhi (DEL) to Seoul (ICN) flights
2 airlines fly nonstop from Delhi (DEL) to Seoul (ICN): Air India and Korean Air. The two airports are 2,891 miles (4,653 km) apart. Air India is in Star Alliance and Korean Air is in SkyTeam. There are also 25 ways to fly it with one stop, through Beijing, Kathmandu and Shanghai and more.
Airlines flying nonstop from DEL to ICN
- Air IndiaStar Alliance · bookable with 11 programsWho books it
- Korean AirSkyTeam · bookable with 10 programsWho books it
Book DEL to ICN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Korean Air
- Air Canada AeroplanBooks Air India
- Air France-KLM Flying BlueBooks Korean Air
- Air New Zealand AirpointsBooks Air India
- Alaska Atmos RewardsBooks Korean Air
- ANA Mileage ClubBooks Air India
- Avianca LifeMilesBooks Air India
- China Eastern Eastern MilesBooks Korean Air
- Delta SkyMilesBooks Korean Air
- Emirates SkywardsBooks Korean Air
- EVA Air Infinity MileageLandsBooks Air India
- Garuda Indonesia GarudaMilesBooks Korean Air
- Korean Air SKYPASSBooks Korean Air
- Lufthansa Miles & MoreBooks Air India
- SAS EuroBonusBooks Korean Air
- Singapore Airlines KrisFlyerBooks Air India
- TAP Miles&GoBooks Air India
- Thai Royal Orchid PlusBooks Air India
- Turkish Airlines Miles&SmilesBooks Air India
- United MileagePlusBooks Air India
- Virgin Atlantic Flying ClubBooks Korean Air
DEL to ICN with one stop
25 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Beijing (PEK)Air China the whole way
- Via Kathmandu (KTM)IndiGo, Air India and 1 more, then Korean Air
RA - Via Shanghai (PVG)China Eastern Airlines the whole way
+4
- Via Guangzhou (CAN)China Southern Airlines the whole way
- Via Hanoi (HAN)VietJet Air and Vietnam Airlines the whole way
+1
+4 - Via Hong Kong (HKG)Cathay Pacific the whole way
+7
- Via Almaty (ALA)Air Astana the whole way
ZE - Via Taipei (TPE)EVA Air the whole way
+6
- Via Bishkek (BSZ)Aero Nomad Airlines, then T´Way AirKA
- Via Yangon (RGN)Myanmar Airways International the whole way8M8M
- Via Tashkent (TAS)Uzbekistan Airways, Centrum Air and 1 more the whole wayHYC6HH+1HYHH+1
- Via Bangkok (DMK)Thai AirAsia X and Thai Lion Air, then Thai AirAsia
- Via Bangkok (BKK)Thai Airways International the whole waySG+1
+6
- Via Phnom Penh (KTI)Air Cambodia, then Korean Air, Asiana Airlines and 1 moreK6ZA
- Via Tokyo (HND)JAL, ANA and 1 more, then Korean Air, Peach Aviation and 1 more
DEL to ICN: common questions
Which airlines fly nonstop from DEL to ICN?
Air India (Star Alliance) and Korean Air (SkyTeam) fly nonstop from Delhi (DEL) to Seoul (ICN).
How far is Delhi from Seoul by plane?
Delhi (DEL) and Seoul (ICN) are 2,891 miles (4,653 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book DEL to ICN award flights?
21 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air Canada Aeroplan, Air France-KLM Flying Blue, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club, Avianca LifeMiles, China Eastern Eastern Miles and 13 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does DEL to ICN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DEL to ICN with taxes and fees.
Where can I connect between Delhi and Seoul?
The most direct connections are through Beijing (PEK), Kathmandu (KTM), Shanghai (PVG), Guangzhou (CAN) and Hanoi (HAN). On 17 of them the same airline flies both flights, for example Air China through Beijing.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.