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Cheap flights from Chennai to South Korea from ₹ 20,671

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — ICN
3 Jun — 10 Jun1
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 4 May 2026.

Mon 22/623:50
MAA
-
ICN
1 stop30h 55m
Scoot
Wed 8/711:30
ICN
-
MAA
1 stop14h 50m
Scoot
Deal found 2/5₹ 36,412
Mon 20/723:50
MAA
-
ICN
2 stops18h 25m
Scoot
Sun 2/811:00
ICN
-
MAA
1 stop15h 20m
Scoot
Deal found 30/4₹ 37,834
Mon 22/623:50
MAA
-
ICN
1 stop30h 55m
Multiple Airlines
Wed 8/711:30
ICN
-
MAA
3 stops29h 55m
Multiple Airlines
Deal found 2/5₹ 44,093
Sun 5/723:50
MAA
-
ICN
2 stops18h 25m
Scoot
Thu 23/723:00
ICN
-
MAA
2 stops27h 20m
Scoot
Deal found 30/4₹ 44,188
Wed 17/623:50
MAA
-
ICN
2 stops18h 25m
Scoot
Wed 24/611:30
ICN
-
MAA
1 stop14h 50m
Scoot
Deal found 3/5₹ 45,041
Fri 15/523:50
MAA
-
ICN
1 stop30h 25m
Scoot
Mon 15/611:00
ICN
-
MAA
1 stop15h 20m
Scoot
Deal found 4/5₹ 47,601
Sun 14/623:50
MAA
-
ICN
2 stops18h 25m
Scoot
Sun 21/611:00
ICN
-
MAA
1 stop15h 20m
Scoot
Deal found 30/4₹ 48,075
Sun 5/723:50
MAA
-
ICN
2 stops18h 25m
Multiple Airlines
Thu 23/706:35
ICN
-
MAA
3 stops43h 45m
Multiple Airlines
Deal found 30/4₹ 48,360

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 4 May 2026.

Round-trip from

₹ 36,412

One-way from

₹ 20,671

Popular in

April

Cheapest in

January

Average price

₹ 61,825
Scoot
  • Scoot
  • 22/6-8/7
  • 2 total stops
  • 45h 45m total
  • Chennai to South Korea
Search Deals
Scoot
  • Scoot
  • 3/7
  • 1 total stop
  • 30h 25m total
  • Chennai to South Korea
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 368,528 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₹ 52,392 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 4 May 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 - ICN

MAAICN

Chennai

Fri 15/5

23:50-09:45

1 stop30h 25m

Incheon Intl

Mon 15/6

11:00-22:50

1 stop15h 20m

₹ 47,601

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Mon 20/7

10:30-07:45

1 stop17h 45m

Incheon Intl

Sun 2/8

16:45-22:00

1 stop32h 45m

₹ 52,722
Fastest return journey

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Sun 5/7

23:15-07:45

1 stop29h 00m

Incheon Intl

Thu 23/7

09:00-22:00

1 stop16h 30m

₹ 63,437

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Fri 15/5

08:05-07:00

1 stop19h 25m

Incheon Intl

Tue 19/5

08:15-07:25

1 stop26h 40m

₹ 68,936

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Mon 7/9

05:55-09:50

2 stops24h 25m

Incheon Intl

Thu 10/9

11:05-01:05

2 stops41h 30m

₹ 69,316
Cheapest one-way
Fastest single journey

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Fri 3/7

23:50-21:45

2 stops18h 25m

₹ 22,094

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Mon 18/5

23:50-21:45

2 stops18h 25m

₹ 22,283

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Tue 16/6

20:00-19:25

2 stops19h 55m

₹ 24,654

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Thu 14/5

14:30-07:55

2 stops37h 55m

₹ 29,680

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Fri 29/5

23:40-10:35

1 stop31h 25m

₹ 30,723

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 13 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, May is the cheapest month in which you can book a flight from Chennai to South Korea (average of ₹ 14,887). Flying from Chennai to South Korea in October is currently the most expensive (average of ₹ 53,385). 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 4 May 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
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,506 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Thai Airways
7.9
Good
401 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,312 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,953 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 and Singapore Airlines can get you from Chennai to South Korea in just under 17h 45m. Your travel time can differ by up to 12h 40m. 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, May is the cheapest month in which you can book a flight from Chennai to South Korea (average of ₹ 14,887). Flying from Chennai to South Korea in October is currently the most expensive (average of ₹ 53,385). 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 3 airlines flying from Chennai to South Korea

Discover the top 3 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 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 48,223Average₹ 65,933FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest₹ 54,266Average₹ 58,340FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest₹ 54,302Average₹ 71,329FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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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