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₹ 18,026+ Cheap flights to Incheon Intl

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
7 Jun — 14 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Incheon Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Incheon Intl Airport
Explore the most affordable flight options available to Incheon Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 8 May 2026.

Wed 26/809:00
DEL
-
ICN
1 stop19h 15m
Singapore Airlines
Sat 29/816:45
ICN
-
DEL
1 stop30h 50m
Singapore Airlines
Deal found 7/5₹ 34,731
Fri 19/622:50
DEL
-
ICN
1 stop19h 40m
Air China
Thu 25/615:30
ICN
-
DEL
1 stop32h 20m
Air China
Deal found 5/5₹ 35,014
Sun 21/622:50
DEL
-
ICN
1 stop9h 15m
Air China
Sun 28/610:50
ICN
-
DEL
1 stop13h 00m
Air China
Deal found 7/5₹ 35,203
Tue 16/622:50
DEL
-
ICN
1 stop14h 15m
Air China
Fri 19/610:50
ICN
-
DEL
1 stop13h 00m
Air China
Deal found 8/5₹ 35,580
Tue 23/622:50
DEL
-
ICN
1 stop14h 15m
Air China
Sun 28/610:50
ICN
-
DEL
1 stop13h 00m
Air China
Deal found 4/5₹ 35,675
Mon 3/821:55
DEL
-
ICN
1 stop14h 05m
Singapore Airlines
Tue 11/816:45
ICN
-
DEL
1 stop16h 25m
Singapore Airlines
Deal found 7/5₹ 35,769
Tue 2/622:50
DEL
-
ICN
1 stop19h 40m
Air China
Tue 9/610:50
ICN
-
DEL
1 stop13h 00m
Air China
Deal found 5/5₹ 35,864
Fri 19/622:50
DEL
-
ICN
1 stop19h 40m
Air China
Sun 28/610:50
ICN
-
DEL
1 stop13h 00m
Air China
Deal found 7/5₹ 36,052
Tue 4/809:00
DEL
-
ICN
1 stop19h 15m
Singapore Airlines
Tue 11/823:50
ICN
-
DEL
1 stop23h 45m
Singapore Airlines
Deal found 7/5₹ 36,241
Tue 2/622:50
DEL
-
ICN
1 stop19h 40m
Air China
Thu 11/615:30
ICN
-
DEL
1 stop32h 20m
Air China
Deal found 6/5₹ 36,335
Tue 16/622:50
DEL
-
ICN
1 stop19h 40m
Air China
Tue 30/610:50
ICN
-
DEL
1 stop13h 00m
Air China
Deal found 6/5₹ 36,430
Sun 21/622:50
DEL
-
ICN
1 stop9h 15m
Air China
Fri 26/613:05
ICN
-
DEL
1 stop10h 45m
Air China
Deal found 4/5₹ 36,524

Find flight deals to Incheon Intl Airport

Find the latest flights to Incheon Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 8 May 2026.

Return from

₹ 34,731

One-way from

₹ 18,026

Popular in

January

Cheapest in

November

Average price

₹ 46,339

Good round-trip deal

₹ 54,600 or less

Good one-way deal

₹ 68,760 or less
Singapore Airlines
  • Singapore Airlines
  • 26/8-29/8
  • 2 total stops
  • 50h 05m total
  • New Delhi to Seoul
Search Deals
VietJet Air
  • VietJet Air
  • 7/9
  • 1 total stop
  • 15h 50m total
  • New Delhi to Incheon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 2,476 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 724 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Incheon Intl.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Incheon Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 8 May 2026.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 5/8

09:00-22:20

1 stop33h 50m

Incheon Intl

Sun 9/8

23:50-05:40

1 stop33h 20m

₹ 37,279

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Fri 31/7

09:00-15:30

1 stop27h 00m

Incheon Intl

Sun 9/8

16:45-20:05

1 stop30h 50m

₹ 37,562

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 2/7

23:35-16:25

1 stop13h 20m

Incheon Intl

Sun 5/7

10:05-22:05

1 stop15h 30m

₹ 42,187

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 20/8

23:35-16:25

1 stop13h 20m

Incheon Intl

Sun 30/8

10:05-22:05

1 stop15h 30m

₹ 42,659

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 20/8

23:35-16:25

1 stop13h 20m

Incheon Intl

Fri 28/8

10:05-22:05

1 stop15h 30m

₹ 42,659
Fastest return journey

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 30/7

00:05-10:40

Nonstop7h 05m

Incheon Intl

Sun 9/8

12:20-16:55

Nonstop8h 05m

₹ 49,737

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 6/7

18:50-05:50

Nonstop7h 30m

Incheon Intl

Fri 10/7

12:55-17:10

Nonstop7h 45m

₹ 53,323

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 2/7

18:50-05:50

Nonstop7h 30m

Incheon Intl

Sun 5/7

12:55-17:10

Nonstop7h 45m

₹ 54,928

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 1/6

19:55-15:20

1 stop15h 55m

Incheon Intl

Mon 8/6

13:10-17:45

2 stops56h 05m

₹ 57,570

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 1/6

19:55-11:55

1 stop12h 30m

Incheon Intl

Fri 12/6

07:45-17:45

2 stops37h 30m

₹ 57,759

Flights are sorted by cheapest return flights first.

Deals found on 6/5

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

Best time to book a flight to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 to Incheon Intl Airport

When is the best time to book a flight to Incheon Intl?

The price you pay for your flight to Incheon Intl may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 8 May 2026.
Read through reviews of airlines serving South Korea, such as Korean Air,Singapore Airlines, andVietnam Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,217 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.2
Very Good
1,510 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Vietnam Airlines
7.7
Good
267 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,319 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air India
5.5
Fair
2,957 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQs about flying to Incheon Intl

  • Can I find cheaper flights to Incheon Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Incheon Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Incheon Intl?

    Based on reviews from Cheapflights users, Air India is rated the highest out of the airlines that fly to Incheon Intl.

  • What is the cheapest airport to fly to in Incheon Intl?

    Incheon Intl is currently the cheapest airport to fly to in Incheon Intl. One-way flights to Incheon Intl typically cost ₹ 8,004, while return flights cost around ₹ 49,144.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around ₹ 58,566, however they can be found for as little as ₹ 49,144.

  • Where does the fastest flight to Incheon Intl depart from?

    For those looking to save time traveling to Incheon Intl, New Delhi Indira Gandhi Intl offers the quickest one-way flight (6 hours 45 minutes).

  • Does Incheon Intl have rental cars?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

See more FAQs

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