Cheap Flights from Seoul to Indira Gandhi International

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Flight deals from Seoul to Indira Gandhi International

Looking for a cheap last-minute deal or the best return flight from Seoul to Indira Gandhi International ? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Indira Gandhi International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Indira Gandhi International flights are currently cheapest in October.

Direct flights from Seoul to Indira Gandhi International

Seoul to Indira Gandhi International : Alternative routes

Compare routes from Seoul to New Delhi below. You may find an airport to fly into that's cheaper, faster, or easier than Indira Gandhi International .

Seoul to New Delhi: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 8,164
Cheapest month to flyOctober
Average flight time8 hrs, 17 mins
Most popular airlineAir India
Average flights per week30

Finding cheap flights from Seoul to Indira Gandhi International : Frequently asked questions

The best price we found for a return flight from Seoul to Indira Gandhi International is ج.م.‏ 16,388. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 17 minutes is the average flight time from Seoul to Indira Gandhi International .
Air India, Asiana Airlines and Delta fly direct from Seoul to Indira Gandhi International .
As of September 2025, there are 15 flights per week flying from Seoul to Indira Gandhi International .
The cheapest month to fly from Seoul to Indira Gandhi International is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Indira Gandhi International Airport on Sunday, 24 May 2026.
Yes – the average flight time is 8 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Indira Gandhi International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Delhi is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Seoul to Indira Gandhi International Airport (DEL): What you need to know

  • There are two main airports to jet off from in Seoul. Explore your options leaving from Incheon International Airport (ICN) or Gimpo International Airport (GMP) when searching for a flight from Seoul to Indira Gandhi International Airport (DEL).

  • The average length of a direct Seoul to Indira Gandhi International Airport flight is 8 hours 25 minutes.

  • New Delhi is three hours 30 minutes behind Seoul. Indira Gandhi International Airport is located in New Delhi, which follows the UTC+5:30 timezone.

  • Incheon International Airport (ICN) to Indira Gandhi International Airport (DEL) is the most popular route, with 8 direct services every week. You can travel from ICN to DEL on Air India's 12:05pm departure.

  • Your flight from Seoul to DEL won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • With more travellers during peak seasons, plan to be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will help you deal with any delays.

Airports in Seoul

Incheon International Airport (ICN)

  • You can hop on a direct flight from Seoul to Indira Gandhi International Airport (DEL) out of Incheon International Airport (ICN).

  • You can lock in a direct flight from Seoul to Indira Gandhi International Airport with Air India. This well-known airline offers services from ICN.

  • Air India is the airline most travellers choose for flights from ICN to DEL.

  • The carrier with the most consistent on-time arrival rate on this route is Air India.

  • We make it simple to find cheap flights from Seoul to DEL with a stopover. To explore all your options leaving from Incheon International Airport (ICN), uncheck 'Direct flights only.' Next, select a flight offering a stop long enough to tour the city of your choice. Popular stopovers between ICN and DEL include:

    • Suvarnabhumi Airport (BKK)

    • Hong Kong International Airport (HKG)

    • Narita International Airport (NRT)

  • From the centre of Seoul, ICN is around 48 kilometres away. Visit the official airport website or use navigation apps to work out the best way to arrive at the terminal.

  • Want a hassle-free start to your holiday? Stay near Incheon International Airport. Whether you have an early flight from Seoul to Indira Gandhi International Airport or just don't like being rushed, these hotels offer the perfect solution:

  • Of all flights leaving Incheon International Airport, 54.5% land on time at their destination.

Gimpo International Airport (GMP)

  • Work a stopover into your journey at Haneda Airport (HND). It's a key transfer point for flights from Seoul to Indira Gandhi International Airport (DEL) out of Gimpo International Airport.

  • From the centre of Seoul, GMP is around 16 kilometres away. When working out how to get there, find out whether public transport is an option or if it's more convenient to drive.

  • Start your holiday sooner with an extra night away from home. Before your Seoul to DEL flight, unwind in one of these hotels close to Gimpo International Airport:

  • When it comes to flight punctuality, Gimpo International Airport has an on-time arrival rate of 75.94%.

About Indira Gandhi International Airport (DEL)

  • Have a late flight from Seoul to Indira Gandhi International Airport? Don't let it leave you bleary-eyed. Check in to one of these hotels near DEL and be in snooze mode sooner:

  • Travel at your own pace with an Indira Gandhi International Airport rental car. Pick up a set of wheels from Europcar, Avis or North Car Hire and venture far and wide through New Delhi and beyond.

  • To secure the lowest price, reserve your vehicle around four weeks in advance of your Seoul to Indira Gandhi International Airport flight.

Getting from Indira Gandhi International Airport (DEL) to central New Delhi

  • The centre of New Delhi is around 10 kilometres from Indira Gandhi International Airport. Journey times by car hire or cab will vary based on time of day and traffic conditions, so do some research ahead of your trip.

  • Travelling by public transport typically takes 55 minutes.

How to find the cheapest flights from Seoul to Indira Gandhi International Airport (DEL)

  • The cheapest price we've found for a one-way ticket from Seoul to Indira Gandhi International Airport is ج.م.‏ 8,164. For a return flight on this route, the best price is ج.م.‏ 16,388. Depending on when you book and the availability, these fares could change.

  • Booking early is often the key to finding a cheap flight from Seoul to DEL. Airlines adjust prices based on demand, so the closer your departure date, the more expensive your ticket may be.

  • If you're flexible with your trip dates, use the 'Whole month' tool. It'll give you the lowest price across every month when searching for your Seoul to Indira Gandhi International Airport ticket.

  • Spend less time searching for cheap flight tickets from Seoul to DEL by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Tailor your travel plans using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Seoul to Indira Gandhi International Airport.

The best time to fly from Seoul to Indira Gandhi International Airport (DEL)

  • April is the quietest month for flights from Seoul to Indira Gandhi International Airport (DEL), while July is the busiest. Work out the best time to visit New Delhi based on whether you like a laid-back vibe or a more bustling atmosphere.

  • The warmest month in New Delhi is May, with temperatures ranging between 26ºC and 43ºC. Book your Seoul to DEL flight ticket then if this is the type of weather you enjoy.

  • January sees temperatures of between 8ºC and 22ºC. Search for cheap tickets from Seoul to Indira Gandhi International Airport around that time if you like travelling in cooler conditions.

More about New Delhi

  • Start your New Delhi trip off on the right foot by choosing the perfect place to stay. After booking your flight from Seoul to Indira Gandhi International Airport, explore our selection of accommodation options including:

  • You'll find loads of things to do in New Delhi when you're in the mood to sightsee. Make your way to India Gate followed by India Gate View and Park India Gate.

Explore more of India

  • You've seen New Delhi, now it's time to explore other corners of India. Journey around 225 kilometres south-west to Jaipur to tick off its leading attractions. From City Palace to Amber Fort and Jaipur, there's plenty to keep you on the go.

  • Around 290 kilometres north-west of New Delhi, Ludhiana is another essential stop in India. Experience this destination's highlights firsthand at Iskcon Ludhiana, Mandir Mata Vaishno Devi and Shri Krishna Mandir.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.