How long is the flight from Seoul to Chennai?

There are many flights that can get you from Seoul to Chennai in 17h 30m. Fly via Air India to get the fastest option. There are 5316 km between Seoul and Chennai.

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 inches per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What is the cheapest time of day to fly from SEL to MAA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seoul to Chennai as you normally would.

What airport do you fly into for flights to Chennai from Seoul?

Located just 16.5 km from the city centre, Chennai is the airport most travellers will use when flying to Chennai from Seoul. Booking flights from Seoul to Chennai (MAA) should be relatively easy as there are 0 daily inbound flights from Seoul from 0 different airlines.

Can I find deals for flights from Seoul to Chennai that include hotel bookings?

Yes. In addition to deals on Seoul to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Seoul to Chennai?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Chennai.

Can I find deals for business class flights from Seoul to Chennai?

Yes. Cheapflights offers flight deals from Seoul to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 21,124+ Cheap Flights from Seoul to Chennai

Cheap flight deals from Seoul to Chennai

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Seoul to Chennai
Explore the most affordable flight options available from Seoul to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Wed 11/1111:30 -

1 stop14h 50m

Mon 23/1123:50 -

1 stop30h 50m

Deal found 7/10₹ 46,493

Sat 17/1000:10 -

2 stops34h 45m

Fri 30/1007:10 -

2 stops34h 15m

Deal found 8/10₹ 48,325

Wed 11/1111:30 -

1 stop14h 50m

Mon 30/1123:45 -

2 stops26h 05m

Deal found 11/10₹ 49,000

Sat 17/1000:10 -

2 stops34h 45m

Sat 24/1008:15 -

2 stops42h 45m

Deal found 7/10₹ 51,026

Tue 20/1011:35 -

1 stop14h 45m

Wed 4/1123:45 -

2 stops28h 00m

Deal found 7/10₹ 51,219

Thu 22/1000:10 -

2 stops34h 45m

Fri 30/1007:10 -

2 stops34h 15m

Deal found 9/10₹ 51,315

Fri 16/1000:10 -

2 stops34h 45m

Sat 24/1008:15 -

2 stops42h 45m

Deal found 7/10₹ 51,605

Fri 23/1007:55 -

2 stops18h 40m

Mon 2/1123:45 -

2 stops26h 50m

Deal found 8/10₹ 51,701

Wed 21/1011:30 -

2 stops25h 25m

Mon 2/1123:50 -

1 stop30h 50m

Deal found 8/10₹ 51,798

Fri 23/1008:15 -

1 stop18h 20m

Wed 4/1123:45 -

2 stops28h 00m

Deal found 7/10₹ 51,991

Find flight deals from Seoul to Chennai

Round-trip from	₹ 45,046
One-way from	₹ 21,124
Popular in	November
Cheapest in	March
Average price	₹ 116,714

Scoot
1/3-15/3
2 total stops
45h 45m total
Seoul to Chennai

Search Deals

Scoot
18/11-31/12
1 total stop
14h 50m total
Seoul to Chennai

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (₹ 2,539,882 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (₹ 426,379 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Sat 17/10

07:00-07:25

2 stops27h 55m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 24,500

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Mon 30/11

20:55-07:25

2 stops38h 00m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 25,368

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Fri 16/10

18:30-07:25

2 stops40h 25m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 25,465

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Mon 30/11

11:25-22:50

1 stop14h 55m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 25,851

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Wed 2/12

11:30-22:50

1 stop14h 50m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 25,851

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Sun 8/11

02:20-22:55

2 stops24h 05m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 26,912

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Sun 15/11

18:15-22:50

3 stops32h 05m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 27,201

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Fri 23/10

00:30-23:00

2 stops26h 00m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 29,998

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Fri 15/1

02:15-07:25

2 stops32h 40m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 30,191

Fastest return journey

IncheonChennai

ICN Incheon Intl - MAA Chennai

ICNMAA

Incheon Intl

Fri 27/11

12:10-21:20

1 stop12h 40m

Chennai

Wed 31/12

00:00-03:30

Nonstop0h 00m

₹ 32,603

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Seoul to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Seoul with our price prediction graph.

SEL-MAA

ICN-MAA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Chennai

SEL-MAA

ICN-MAA

What is the cheapest month to book a flight from Seoul to Chennai?

Currently, July is the cheapest month in which you can book a flight from Seoul to Chennai (average of ₹ 68,774). Flying from Seoul to Chennai in April is currently the most expensive (average of ₹ 113,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly into for flights to Chennai from Seoul?
Located just 16.5 km from the city centre, Chennai is the airport most travellers will use when flying to Chennai from Seoul. Booking flights from Seoul to Chennai (MAA) should be relatively easy as there are 0 daily inbound flights from Seoul from 0 different airlines.
How long is the flight from Seoul to Chennai?
There are many flights that can get you from Seoul to Chennai in 17h 30m. Fly via Air India to get the fastest option. There are 5316 km between Seoul and Chennai.
Can I find deals for flights from Seoul to Chennai that include hotel bookings?
Yes. In addition to deals on Seoul to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seoul to Chennai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Chennai.
Can I find deals for business class flights from Seoul to Chennai?
Yes. Cheapflights offers flight deals from Seoul to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seoul to Chennai?
Currently, July is the cheapest month in which you can book a flight from Seoul to Chennai (average of ₹ 68,774). Flying from Seoul to Chennai in April is currently the most expensive (average of ₹ 113,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Vellore

Mahabalipuram

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Chennai flight routes

Complete your trip

Direct flights to Tamil Nadu

Flights by cabin class

Other flight options

Other flights from Seoul

Popular flights

Alternative routes for Seoul to Chennai

Incheon Intl to Chennai flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seoul to Chennai?

Cheapflights helps you search for flights from Seoul to Chennai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seoul to Chennai?

Cheapflights simply makes it quick and affordable to book flights from Seoul to Chennai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seoul to Chennai with no change fees?

Need flexible booking options for your flight to Chennai from Seoul? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seoul to Chennai become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Seoul to Chennai from ₹ 21,124

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seoul to Chennai

Cheapest flights from Seoul to ChennaiExplore the most affordable flight options available from Seoul to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Explore the most affordable flight options available from Seoul to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from Seoul to ChennaiDiscover carefully curated flight deals from Seoul to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Discover carefully curated flight deals from Seoul to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Last-minute flights from Seoul to ChennaiDiscover last-minute flight deals from Seoul to Chennai. Data last updated 11 October 2026 and is based on user searches.

Discover last-minute flight deals from Seoul to Chennai. Data last updated 11 October 2026 and is based on user searches.

One-way flights from Seoul to ChennaiSearch for one-way flight options from Seoul to Chennai. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.

Search for one-way flight options from Seoul to Chennai. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.

Find flight deals from Seoul to Chennai

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seoul to Chennai that are best for you.

Best time to book a flight from Seoul to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Seoul with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Seoul to Chennai?

Related info for your journey

What airport do you fly into for flights to Chennai from Seoul?

How long is the flight from Seoul to Chennai?

Can I find deals for flights from Seoul to Chennai that include hotel bookings?

How can I find direct flights from Seoul to Chennai?

Can I find deals for business class flights from Seoul to Chennai?

What is the cheapest month to book a flight from Seoul to Chennai?

Travelling to a place near Chennai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seoul to Chennai

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chennai

Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 October 2026.

Complete your trip

Complete your trip to Chennai by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Tamil Nadu

Book a non-stop flight to one of these other cities located in Tamil Nadu.

Search flights from Seoul to Chennai by cabin class

Find flights from Seoul to Chennai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seoul and Chennai flights

Browse other Seoul and Chennai flight options. Last updated on 11 October 2026.

Other flights from Seoul

Browse through other flights departing from Seoul. Flights are based on user searches made on Cheapflights and were last updated on 11 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Seoul to Chennai?

Why should you use Cheapflights to find cheap flight tickets from Seoul to Chennai?

Can Cheapflights find flights from Seoul to Chennai with no change fees?

Can Cheapflights notify me if prices for flights from Seoul to Chennai become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Seoul to Chennai
Explore the most affordable flight options available from Seoul to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 October 2026.

Best flights from Seoul to Chennai
Discover carefully curated flight deals from Seoul to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 October 2026.

Last-minute flights from Seoul to Chennai
Discover last-minute flight deals from Seoul to Chennai. Data last updated 11 October 2026 and is based on user searches.

One-way flights from Seoul to Chennai
Search for one-way flight options from Seoul to Chennai. Find affordable one-way fares based on user searches. Data last updated 11 October 2026.