How long is the flight from Chennai to South Korea?

Singapore Airlines and Air India can get you from Chennai to South Korea in just under 20h. Your travel time can differ by up to 5h 30m. There are 5316 km between Chennai and South Korea. This flight may include one or multiple stops.

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What are the most popular airlines that fly from Chennai to South Korea?

When booking a flight from Chennai to South Korea, you may want to consider flying on Air India, Singapore Airlines or Cathay Pacific as they are the most popular for this route.

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

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

What airport do you fly from for flights from Chennai to South Korea?

Located just 16.5 km from the city centre, Chennai (MAA) is the airport most travellers will use when flying to South Korea from Chennai.

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

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

How can I find direct flights from Chennai to South Korea?

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

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

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

₹ 22,232+ Cheap Flights from Chennai to South Korea

Cheap flight deals from Chennai to South Korea

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Chennai to South Korea
Explore the most affordable flight options available from Chennai to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Mon 26/1023:50 -

1 stop30h 50m

Mon 2/1111:25 -

1 stop14h 55m

Deal found 11/9₹ 42,461

Tue 22/916:20 -

1 stop15h 05m

Tue 29/912:25 -

1 stop15h 45m

Deal found 15/9₹ 43,988

Mon 21/914:00 -

1 stop17h 25m

Tue 29/912:25 -

1 stop15h 45m

Deal found 15/9₹ 44,083

Fri 2/1023:50 -

1 stop30h 25m

Wed 7/1011:30 -

1 stop14h 50m

Deal found 14/9₹ 44,465

Fri 18/914:00 -

1 stop17h 25m

Thu 24/912:25 -

1 stop15h 45m

Deal found 13/9₹ 45,133

Mon 21/914:00 -

1 stop17h 25m

Wed 30/912:25 -

1 stop15h 45m

Deal found 13/9₹ 45,228

Fri 2/1023:45 -

2 stops22h 25m

Wed 7/1011:30 -

1 stop14h 50m

Deal found 14/9₹ 45,896

Thu 5/1123:45 -

2 stops16h 10m

Wed 11/1111:30 -

1 stop14h 50m

Deal found 13/9₹ 48,282

Mon 26/1008:05 -

2 stops22h 15m

Mon 2/1111:30 -

1 stop14h 50m

Deal found 11/9₹ 48,854

Wed 28/1023:35 -

2 stops16h 20m

Wed 4/1111:30 -

1 stop14h 50m

Deal found 13/9₹ 49,999

Find flight deals from Chennai to South Korea

Round-trip from	₹ 42,461
One-way from	₹ 22,232
Popular in	August
Cheapest in	March
Average price	₹ 49,045

Scoot
26/10-2/11
2 total stops
45h 45m total
Chennai to South Korea

Search Deals

31/10-31/12
2 total stops
28h 00m total
Chennai to South Korea

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 83,226 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Sat 31/10

23:45-07:15

2 stops28h 00m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 22,232

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Fri 23/10

23:50-07:15

2 stops27h 55m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 23,377

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Mon 28/9

16:30-09:40

2 stops37h 40m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 23,473

Fastest return journey

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Fri 30/10

23:50-21:45

2 stops18h 25m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 26,049

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Mon 19/10

08:05-07:00

1 stop19h 25m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 27,194

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Mon 12/10

23:40-01:10

3 stops22h 00m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 28,148

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Sun 20/9

03:55-19:25

2 stops36h 00m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 28,435

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Tue 29/9

23:40-10:35

1 stop31h 25m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 30,820

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Wed 28/10

07:20-20:55

2 stops34h 05m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 31,583

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Thu 1/10

13:45-18:25

3 stops25h 10m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 32,061

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Chennai to South Korea

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

MAA-ICN

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 Chennai to South Korea

MAA-KR0

MAA-ICN

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

Currently, August is the cheapest month in which you can book a flight from Chennai to South Korea (average of ₹ 45,419). Flying from Chennai to South Korea in April is currently the most expensive (average of ₹ 73,281). 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.

Reviews of airlines servicing South Korea

Check out reviews from past customers who have flown with Singapore Airlines,Thai Airways, andCathay Pacific from Chennai to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Singapore Airlines

8.2

Very Good

1,602 reviews

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Thai Airways

7.9

Good

419 reviews

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Cathay Pacific

7.6

Good

1,486 reviews

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Air India

5.5

Fair

2,921 reviews

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Related info for your journey

What airport do you fly from for flights from Chennai to South Korea?
Located just 16.5 km from the city centre, Chennai (MAA) is the airport most travellers will use when flying to South Korea from Chennai.
How long is the flight from Chennai to South Korea?
Singapore Airlines and Air India can get you from Chennai to South Korea in just under 20h. Your travel time can differ by up to 5h 30m. There are 5316 km between Chennai and South Korea. This flight may include one or multiple stops.
Can I find deals for flights from Chennai to South Korea that include hotel bookings?
Yes. In addition to deals on Chennai to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chennai to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to South Korea.
Can I find deals for business class flights from Chennai to South Korea?
Yes. Cheapflights offers flight deals from Chennai to South Korea 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 Chennai to South Korea?
Currently, August is the cheapest month in which you can book a flight from Chennai to South Korea (average of ₹ 45,419). Flying from Chennai to South Korea in April is currently the most expensive (average of ₹ 73,281). 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.

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Top 2 airlines flying from Chennai to South Korea

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest₹ 45,408	Average₹ 66,347	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Cathay Pacific	Cheapest₹ 55,049	Average₹ 64,607	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chennai to South Korea. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Chennai.

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

Need flexible booking options for your flight to South Korea from Chennai? 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 Chennai to South Korea become cheaper?

Yes, Cheapflights offers price alerts on Chennai to South Korea flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Chennai to South Korea from ₹ 22,232

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chennai to South Korea

Cheapest flights from Chennai to South KoreaExplore the most affordable flight options available from Chennai to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Explore the most affordable flight options available from Chennai to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Chennai to South KoreaDiscover carefully curated flight deals from Chennai to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Chennai to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Chennai to South KoreaDiscover last-minute flight deals from Chennai to South Korea. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Chennai to South Korea. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Chennai to South KoreaSearch for one-way flight options from Chennai to South Korea. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Chennai to South Korea. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from Chennai to South Korea

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

Best time to book a flight from Chennai to South Korea

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

Cheapflights Insights

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

Reviews of airlines servicing South Korea

Check out reviews from past customers who have flown with Singapore Airlines,Thai Airways, andCathay Pacific from Chennai to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Chennai to South Korea?

How long is the flight from Chennai to South Korea?

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

How can I find direct flights from Chennai to South Korea?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chennai to South Korea

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Chennai and South Korea flights

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Top 2 airlines flying from Chennai to South Korea

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How does Cheapflights help users find flights from Chennai to South Korea?

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

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

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Cheapest flights from Chennai to South Korea
Explore the most affordable flight options available from Chennai to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Chennai to South Korea
Discover carefully curated flight deals from Chennai to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Chennai to South Korea
Discover last-minute flight deals from Chennai to South Korea. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Chennai to South Korea
Search for one-way flight options from Chennai to South Korea. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.