Cheap flights from Indira Gandhi International to Incheon International

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Flight deals from Indira Gandhi International to Incheon International

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

When is the cheapest time to fly from Indira Gandhi International to Incheon International?

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

Direct flights from Indira Gandhi International to Incheon International

Indira Gandhi International to Incheon International: Alternative routes

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

New Delhi to Seoul: Flight information

The things to know before you go.
Cheapest flight foundC$428
Cheapest month to flySeptember
Average flight time7 hrs, 1 min
Most popular airlineAsiana Airlines
Average flights per week18

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

The best price we found for a round-trip flight from Indira Gandhi International to Incheon International is C$428. 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.
7 hours and 1 minute is the average flight time from Indira Gandhi International to Incheon International.
Asiana Airlines, Air India and Delta fly direct from Indira Gandhi International to Incheon International.
There are 18 flights per week flying from Indira Gandhi International to Incheon International, as of April 2025.
The cheapest month to fly from Indira Gandhi International to Incheon International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indira Gandhi International Airport to Incheon International Airport on Tuesday, September 2, 2025.
Yes – the average flight time is 7 hours and 1 minute.
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 Incheon 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air and Air India offer the cheapest flight tickets to Incheon International.

Travelling from Indira Gandhi International Airport (DEL) to Incheon International Airport (ICN): what you need to know

  • Hop on a direct flight from Indira Gandhi International Airport to Incheon International Airport and you'll be in the air for an average of 7 hours 10 minutes.

  • Seoul's timezone is UTC+9, which makes Seoul three hours 30 minutes ahead of New Delhi.

  • Take your pick of 11 weekly Indira Gandhi International Airport to Incheon International Airport flights. The 00:05 departure with Air India is the earliest you can take. Asiana Airlines operates the latest service of the day at 22:30.

  • Give yourself plenty of time to make your DEL to ICN flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month like July? Public holidays and other high seasons can lead to longer queues at airport checkpoints. Play it safe and get there up to four hours before international flights and two hours before domestic departures.

  • You'll find a variety of airlines offering direct flights from Indira Gandhi International Airport to Incheon International Airport. When you're ready to kick off your Seoul vacation, let one of these carriers transport you to this unmissable part of South Korea:

  • Most passengers choose to travel with Air India on this route.

  • Air India is the most punctual carrier that offers DEL to ICN flights. A dependable 80.0% of its departures on this route arrive as planned.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Indira Gandhi International Airport to Incheon International Airport. These are the top stopovers between DEL and ICN:

    • Hong Kong International Airport

    • Suvarnabhumi Airport

    • Tan Son Nhat International Airport

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

  • The lowest price we've seen for a one-way Indira Gandhi International Airport to Incheon International Airport flight is C$205. A round-trip ticket is currently C$428. Depending on the availability and when you book, these fares may change.

  • Book six months before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from DEL to ICN.

  • The cheapest month for flights from Indira Gandhi International Airport to Incheon International Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.

  • Finding cheap flights from DEL to ICN is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when there's a better deal.

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

Handy information about Indira Gandhi International Airport (DEL)

  • When it comes to Indira Gandhi International Airport's on-time performance, data shows 67.17% of flights meet their scheduled arrival time.

  • To reach Indira Gandhi International Airport from central New Delhi, it'll take about 25 minutes if you're planning to drive. This depends on traffic though. It's approximately 11 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 55 minutes.

  • Searching for a handy hotel near DEL? If you're catching an early flight from Indira Gandhi International Airport to Incheon International Airport, these stays will put you moments from your departure lounge:

Arriving at Incheon International Airport (ICN)

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport is approximately 48 kilometres from central Seoul. The time it takes to get there in a cab or ride-share depends on the time of day, so do a little research before you go.

  • Getting to the centre by public transport takes about 1 hour 45 minutes.

When to fly to Incheon International Airport (ICN)

  • It's time to pick your trip dates for your flight from Indira Gandhi International Airport to Incheon International Airport. July is the busiest month to visit Seoul. If you like a quieter vibe, go in April.

  • Before locking in your flight from Indira Gandhi International Airport to Incheon International Airport, consider the kind of weather you enjoy. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • Search for cheap tickets from DEL to ICN in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 4ºC (39ºF) on average.

Explore more of South Korea

  • Seoul is always a good idea, but there are so many other parts of South Korea just waiting to be discovered. Around 322 kilometres south-east of Seoul, a visit to Busan will keep you on the move. Start with leading sights like Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Around 56 kilometres west of Seoul, Incheon is another essential stop in South Korea. Experience this destination's highlights firsthand at Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

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