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Cheap flights from Chennai to South Korea from ₹ 20,915

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ICN
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to South Korea

Enter your travel dates to find the best prices.

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 6 August 2026.

Fri 2/1023:50 -
1 stop30h 25m
Wed 4/1111:30 -
1 stop14h 50m
Deal found 3/8₹ 42,401
Fri 2/1023:50 -
1 stop30h 25m
Mon 2/1111:30 -
1 stop14h 50m
Deal found 3/8₹ 42,496
Mon 14/923:50 -
2 stops18h 25m
Wed 23/911:30 -
1 stop14h 50m
Deal found 4/8₹ 42,686
Tue 8/921:40 -
1 stop33h 30m
Tue 15/912:20 -
1 stop23h 50m
Deal found 3/8₹ 43,732
Wed 7/1023:50 -
2 stops18h 25m
Wed 4/1111:30 -
1 stop14h 50m
Deal found 3/8₹ 44,017
Wed 7/1023:50 -
2 stops18h 25m
Mon 2/1111:30 -
1 stop14h 50m
Deal found 3/8₹ 44,112
Fri 14/823:50 -
1 stop30h 25m
Wed 19/811:30 -
1 stop14h 50m
Deal found 3/8₹ 44,207
Wed 16/923:50 -
2 stops18h 25m
Wed 23/911:30 -
1 stop14h 50m
Deal found 2/8₹ 44,587
Sun 23/823:15 -
1 stop32h 20m
Fri 4/912:20 -
1 stop20h 05m
Deal found 1/8₹ 44,777

Find flight deals from Chennai to South Korea

Keep the following information in mind while searching for Chennai to South Korea flight deals. Data was last updated 6 August 2026.

Round-trip from

₹ 42,401

One-way from

₹ 20,915

Popular in

April

Cheapest in

March

Average price

₹ 63,791
Scoot
  • Scoot
  • 2/10-4/11
  • 2 total stops
  • 45h 15m total
  • Chennai to South Korea
Search Deals
Scoot
  • Scoot
  • 2/10
  • 1 total stop
  • 30h 25m total
  • Chennai to South Korea
Search Deals
High demand for flights, 11% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 78,527 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 6 August 2026.
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

Wed 16/9

23:50-21:45

2 stops18h 25m

Incheon Intl

Wed 23/9

11:30-22:50

1 stop14h 50m

₹ 44,587

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Fri 18/9

23:50-23:30

2 stops20h 10m

Incheon Intl

Sun 27/9

12:10-01:00

1 stop16h 20m

₹ 49,341

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Sat 19/9

23:40-19:25

2 stops16h 15m

Incheon Intl

Sat 26/9

23:00-22:50

2 stops27h 20m

₹ 49,721

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Sun 30/8

23:50-21:45

2 stops18h 25m

Incheon Intl

Sun 6/9

11:00-22:50

1 stop15h 20m

₹ 50,576

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Fri 11/9

23:50-09:45

1 stop30h 25m

Incheon Intl

Fri 18/9

08:15-23:05

1 stop18h 20m

₹ 52,478

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Mon 7/9

21:15-21:45

3 stops21h 00m

Incheon Intl

Mon 14/9

11:00-22:50

1 stop15h 20m

₹ 55,045

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Sun 27/9

15:30-07:10

2 stops36h 10m

Incheon Intl

Fri 9/10

11:00-07:25

2 stops23h 55m

₹ 56,281

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Mon 12/10

23:50-10:15

1 stop30h 55m

Incheon Intl

Sat 19/12

17:00-00:01

1 stop10h 31m

₹ 56,471

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Mon 28/9

08:05-07:00

1 stop19h 25m

Incheon Intl

Sat 31/10

23:00-22:50

2 stops27h 20m

₹ 56,756
Fastest return journey

ChennaiIncheon

MAA Chennai - ICN Incheon Intl

MAAICN

Chennai

Tue 6/10

23:15-15:30

1 stop12h 45m

Incheon Intl

Tue 13/10

23:00-09:20

2 stops13h 50m

₹ 58,657

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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.
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

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

Currently, March is the cheapest month in which you can book a flight from Chennai to South Korea (average of ₹ 53,048). Flying from Chennai to South Korea in April is currently the most expensive (average of ₹ 73,013). 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

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 6 August 2026.
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
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

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
413 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

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
1,439 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

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.
Scoot
6.7
Okay
327 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

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
2,952 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

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

Find useful and relevant information for your journey from Chennai to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    Scoot can get you from Chennai to South Korea in just under 18h 25m. Your travel time can differ by up to . There are 5316 km between Chennai and South Korea.

  • 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, March is the cheapest month in which you can book a flight from Chennai to South Korea (average of ₹ 53,048). Flying from Chennai to South Korea in April is currently the most expensive (average of ₹ 73,013). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chennai to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Chennai to South Korea

Discover the top 2 airlines that operate flights from Chennai to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 46,232Average₹ 66,694FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest₹ 54,407Average₹ 63,314FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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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