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Cheap flights from Chennai to Seoul from ₹ 21,224

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SEL
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Seoul
Explore the most affordable flight options available from Chennai to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Sun 26/723:50
MAA
-
ICN
2 stops18h 25m
Scoot
Sun 16/811:00
ICN
-
MAA
1 stop15h 20m
Scoot
Deal found 25/4₹ 38,034
Mon 12/1023:50
MAA
-
ICN
1 stop30h 55m
Scoot
Mon 26/1011:35
ICN
-
MAA
1 stop14h 45m
Scoot
Deal found 23/4₹ 38,691
Wed 28/1023:55
MAA
-
ICN
2 stops18h 20m
Scoot
Wed 11/1111:35
ICN
-
MAA
1 stop14h 45m
Scoot
Deal found 23/4₹ 38,785
Fri 19/623:50
MAA
-
ICN
1 stop30h 25m
Scoot
Mon 29/611:00
ICN
-
MAA
1 stop15h 20m
Scoot
Deal found 24/4₹ 39,067
Sun 6/923:50
MAA
-
ICN
2 stops18h 25m
Scoot
Sun 13/911:00
ICN
-
MAA
1 stop15h 20m
Scoot
Deal found 24/4₹ 40,006
Mon 8/623:50
MAA
-
ICN
1 stop18h 25m
Scoot
Mon 15/611:00
ICN
-
MAA
1 stop15h 20m
Scoot
Deal found 24/4₹ 40,945
Mon 19/1023:50
MAA
-
ICN
1 stop30h 55m
Scoot
Tue 10/1123:00
ICN
-
MAA
2 stops27h 20m
Scoot
Deal found 23/4₹ 41,321
Wed 3/623:50
MAA
-
ICN
2 stops18h 25m
Scoot
Wed 10/611:30
ICN
-
MAA
1 stop14h 50m
Scoot
Deal found 26/4₹ 44,138
Mon 8/623:50
MAA
-
ICN
1 stop30h 55m
Multiple Airlines
Mon 15/611:55
ICN
-
MAA
3 stops26h 30m
Multiple Airlines
Deal found 24/4₹ 46,862

Find flight deals from Chennai to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2026.

Round-trip from

₹ 38,034

One-way from

₹ 21,224

Popular in

April

Cheapest in

January

Average price

₹ 64,141
Scoot
  • Scoot
  • 26/7-16/8
  • 3 total stops
  • 33h 45m total
  • Chennai to Seoul
Search Deals
Scoot
  • Scoot
  • 18/5
  • 2 total stops
  • 18h 25m total
  • Chennai to Seoul
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 348,252 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₹ 50,211 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Seoul 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 27 April 2026.
Use the filters below to find and compare flights from Chennai to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Fri 18/9

23:15-22:20

1 stop19h 35m

Incheon Intl

Fri 20/11

23:15-22:10

1 stop26h 25m

₹ 58,506

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Thu 16/7

23:15-21:45

2 stops19h 00m

Incheon Intl

Sun 26/7

09:00-22:00

1 stop16h 30m

₹ 61,230
Fastest return journey

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Fri 15/5

01:55-21:45

3 stops16h 20m

Incheon Intl

Sat 23/5

20:05-11:10

1 stop18h 35m

₹ 67,991

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Thu 3/9

05:55-22:20

2 stops36h 55m

Incheon Intl

Thu 10/9

23:50-01:05

2 stops28h 45m

₹ 69,118

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Sun 6/9

18:00-22:20

2 stops24h 50m

Incheon Intl

Sun 13/9

23:50-01:05

2 stops28h 45m

₹ 69,118

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Tue 8/9

18:00-22:20

2 stops24h 50m

Incheon Intl

Wed 16/9

23:50-01:05

2 stops28h 45m

₹ 69,118

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Wed 9/9

05:55-22:20

2 stops36h 55m

Incheon Intl

Mon 14/9

23:50-01:05

2 stops28h 45m

₹ 69,118

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Sun 18/10

18:00-07:45

2 stops34h 15m

Incheon Intl

Thu 22/10

23:50-22:00

1 stop25h 40m

₹ 70,057

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Sun 10/5

08:05-07:00

1 stop19h 25m

Incheon Intl

Wed 20/5

08:15-07:25

1 stop26h 40m

₹ 70,715

ChennaiIncheon

MAA - ICN

MAAICN

Chennai

Wed 8/7

23:15-07:45

1 stop29h 00m

Incheon Intl

Tue 14/7

09:00-22:00

1 stop16h 30m

₹ 70,903

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Chennai to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, May is the cheapest month in which you can book a flight from Chennai to Seoul (average of ₹ 14,744). Flying from Chennai to Seoul in October is currently the most expensive (average of ₹ 52,872). 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.

How much does it cost for a return flight from Chennai to Seoul?

What’s the top stopover airport for flights from Chennai to Seoul?

Share of one-stop return flights from Chennai to Seoul chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Hong Kong (HKG) – chosen by Cheapflights users on 33% of one-stop itineraries from Chennai to Seoul on Cheapflights.

What’s the cheapest stopover airport for flights from Chennai to Seoul?

Average return fare for one-stop flights from Chennai to Seoul, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Bangkok (DMK) is the most affordable one-stop option, with an average return flight price of ₹ 40,551.

What’s the fastest stopover option from Chennai to Seoul?

Shortest average travel time for one-stop one-way flights from Chennai to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 10h 46m.

Which airport typically offers the quickest stopover for flights from Chennai to Seoul?

Average stopover duration for one-stop one-way flights from Chennai to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 1h 27m.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 27 April 2026.
See what other customers who have flown with Thai Airways,Cathay Pacific, andAir India from Chennai to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
401 reviews
Check prices

Food

7.4

Entertainment

6.9

Boarding

7.9

Comfort

7.7

Crew

8.4

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
401 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Food

7.4

Entertainment

6.9

Boarding

7.9

Comfort

7.7

Crew

8.4

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Cathay Pacific
7.6
Good
1,304 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Food

7.4

Entertainment

6.9

Boarding

7.9

Comfort

7.7

Crew

8.4

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Air India
5.5
Fair
2,960 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Food

7.4

Entertainment

6.9

Boarding

7.9

Comfort

7.7

Crew

8.4

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Related info for your journey

Find useful and relevant information for your journey from Chennai to Seoul. 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 Seoul?

    Chennai (MAA) is the airport you will fly out of if you book a flight from Chennai to Seoul. You should not have trouble finding flights to Seoul from Chennai; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Chennai airport to Seoul. It is only a 16.5 km journey to Chennai (MAA) from Chennai’s city centre.

  • How long is the flight from Chennai to Seoul?

    Singapore Airlines can get you from Chennai to Seoul in just under 19h 35m. Your travel time can differ by up to . The distance from Chennai to Seoul is about 5316 km.

  • What are the cheapest airlines flying from Chennai to Seoul round-trip?

    According to our current data, Air India (₹ 47,759), Cathay Pacific (₹ 53,744), and Thai Airways (₹ 53,780) offers the cheapest pricing from Chennai to Seoul. Air India is currently priced 18% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Chennai to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Chennai to Seoul 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 Seoul?

    Currently, May is the cheapest month in which you can book a flight from Chennai to Seoul (average of ₹ 14,744). Flying from Chennai to Seoul in October is currently the most expensive (average of ₹ 52,872). 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

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

Alternative routes for Chennai to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Chennai to Incheon Intl flights

Top 3 airlines flying from Chennai to Seoul

Discover the top 3 airlines that operate flights from Chennai to Seoul. 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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 47,759Average₹ 57,269FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest₹ 53,744Average₹ 57,779FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest₹ 53,780Average₹ 70,643FlexibilityNo 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 Seoul?

Cheapflights makes it easy to find Chennai to Seoul flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Seoul from Chennai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Seoul 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 Seoul become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seoul from Chennai today and book when prices fit your budget.

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