What is the difference between the most popular and the most frequent airline at Busan?

EVA Air operates the most flights from India to Busan at 0 per week, while Cathay Pacific is the airline most often selected by KAYAK users searching for flights from India to Busan. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

How do I know if a flight to Busan is a good deal?

A good deal on a flight to Busan is around ₹ 53,994 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What are the most popular airlines flying to Busan?

Cathay Pacific is the most popular airline flying to Busan among KAYAK users, followed by China Eastern and Singapore Airlines.

₹ 21,790 CHEAP FLIGHTS to Busan in 2026

Save 23% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

₹ 40,833

Typical prices: ₹ 53,994-₹ 90,274

Singapore Airlines

Sun 25/2Thu 1/3

BOM - PUS • 1 stop

Cheapest one-way flight

₹ 21,790

Typical prices: ₹ 25,242-₹ 46,760

Vietnam Airlines

Sat 8/12

BOM - PUS • 1 stop

Top airlines

Korean Air

Best reviews • 8.4 score

Airline reviews

Top routes

AMD - PUS

Cheapest • 28% average savings

DEL - PUS

Most popular

Insights

When to travel

February

Cheapest • 46% price drop

May

Most popular

Good to know

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Busan!

Flight Deals

Cheap Flights to Busan

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

All Flight Deals

Recent return flight deals to Busan

Thu, 25 Feb - Mon, 1 Mar

11:50 - 06:45BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

15h 25m1 stop Singapore Changi

07:45 - 10:35PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

30h 20m1 stop Singapore Changi

₹ 40,833Singapore Airlines

Thu, 25 Feb - Mon, 1 Mar

11:50 - 06:45BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

15h 25m1 stop Singapore Changi

07:45 - 10:35PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

30h 20m1 stop Singapore Changi

₹ 45,191Singapore Airlines

Sun, 1 Nov - Sat, 7 Nov

23:05 - 06:10BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 35m1 stop Hanoi Noibai

10:35 - 21:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

14h 15m1 stop Hanoi Noibai

₹ 49,644Vietnam Airlines

Sun, 1 Nov - Sat, 7 Nov

23:05 - 06:10BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 35m1 stop Hanoi Noibai

08:00 - 23:10PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

18h 40m1 stop Ho Chi Minh City

₹ 55,518Multiple Airlines

Wed, 23 Sep - Mon, 28 Sep

00:40 - 07:10BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 00m1 stop Hanoi Noibai

08:10 - 23:40PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

19h 00m1 stop Hanoi Noibai

₹ 55,613VietJet Air

Sun, 20 Sep - Fri, 30 Oct

00:15 - 06:55BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 10m1 stop Ho Chi Minh City

08:10 - 23:40PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

19h 00m1 stop Hanoi Noibai

₹ 55,897VietJet Air

Wed, 23 Sep - Mon, 28 Sep

01:40 - 07:00BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

25h 50m1 stop Hong Kong Intl

14:20 - 00:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

13h 30m1 stop Hong Kong Intl

₹ 57,223Cathay Pacific

Wed, 23 Sep - Mon, 28 Sep

01:40 - 07:00BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

25h 50m1 stop Hong Kong Intl

07:45 - 00:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

20h 05m1 stop Hong Kong Intl

₹ 57,318Cathay Pacific

Wed, 23 Sep - Mon, 28 Sep

01:40 - 07:00BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

25h 50m1 stop Hong Kong Intl

14:20 - 00:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

13h 30m1 stop Hong Kong Intl

₹ 57,318Cathay Pacific

Wed, 23 Sep - Mon, 28 Sep

00:40 - 06:40BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

26h 30m2 stops Hanoi Noibai Da Nang

08:10 - 23:40PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

19h 00m1 stop Hanoi Noibai

₹ 58,076VietJet Air

All return flight deals to Busan

Thu, 25 Feb - Mon, 1 Mar

11:50 - 06:45BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

15h 25m1 stop Singapore Changi

07:45 - 10:35PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

30h 20m1 stop Singapore Changi

₹ 40,833Singapore Airlines

Thu, 25 Feb - Mon, 1 Mar

11:50 - 06:45BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

15h 25m1 stop Singapore Changi

07:45 - 10:35PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

30h 20m1 stop Singapore Changi

₹ 45,191Singapore Airlines

Sun, 1 Nov - Sat, 7 Nov

23:05 - 06:10BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 35m1 stop Hanoi Noibai

10:35 - 21:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

14h 15m1 stop Hanoi Noibai

₹ 49,644Vietnam Airlines

Sun, 1 Nov - Sat, 7 Nov

23:05 - 06:10BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 35m1 stop Hanoi Noibai

08:00 - 23:10PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

18h 40m1 stop Ho Chi Minh City

₹ 55,518Multiple Airlines

Wed, 23 Sep - Mon, 28 Sep

00:40 - 07:10BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 00m1 stop Hanoi Noibai

08:10 - 23:40PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

19h 00m1 stop Hanoi Noibai

₹ 55,613VietJet Air

Sun, 20 Sep - Fri, 30 Oct

00:15 - 06:55BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

27h 10m1 stop Ho Chi Minh City

08:10 - 23:40PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

19h 00m1 stop Hanoi Noibai

₹ 55,897VietJet Air

Wed, 23 Sep - Mon, 28 Sep

01:40 - 07:00BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

25h 50m1 stop Hong Kong Intl

14:20 - 00:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

13h 30m1 stop Hong Kong Intl

₹ 57,223Cathay Pacific

Wed, 23 Sep - Mon, 28 Sep

01:40 - 07:00BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

25h 50m1 stop Hong Kong Intl

07:45 - 00:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

20h 05m1 stop Hong Kong Intl

₹ 57,318Cathay Pacific

Wed, 23 Sep - Mon, 28 Sep

01:40 - 07:00BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

25h 50m1 stop Hong Kong Intl

14:20 - 00:20PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

13h 30m1 stop Hong Kong Intl

₹ 57,318Cathay Pacific

Wed, 23 Sep - Mon, 28 Sep

00:40 - 06:40BOM Mumbai Chhatrapati Shivaji Intl-PUS Busan Gimhae

26h 30m2 stops Hanoi Noibai Da Nang

08:10 - 23:40PUS Busan Gimhae-BOM Mumbai Chhatrapati Shivaji Intl

19h 00m1 stop Hanoi Noibai

₹ 58,076VietJet Air

Booking Insights

Price, demand, and travel trends for India to Busan flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from India to Busan with more confidence.

Prices

Airlines

What is the cheapest flight to Busan?

Mumbai to Busan is the cheapest route at ₹ 40,833 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Busan?

A return flight to Busan costs ₹ 66,964 on average, based on data over the past 12 months on KAYAK. Return fares from Ahmedabad average ₹ 45,407, while Amritsar runs a bit higher at ₹ 60,826.

What is the cheapest day to fly to Busan?

Tuesday is the cheapest day to fly to Busan at ₹ 46,991 return on average over the past 12 months on KAYAK. Sunday is the most expensive at ₹ 69,540.

What is the cheapest month to fly to Busan?

February is the cheapest month to fly to Busan with an average price of ₹ 35,907 return.
March (₹ 114,352) and April (₹ 94,551) are the most expensive.
Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Busan?

Night flights to Busan are the cheapest at ₹ 59,213 return on average. Morning flights are the most expensive at ₹ 82,140.

What is a good deal for flights to Busan?

Flights under ₹ 53,994 are considered a good deal. 25% of KAYAK users found return flights to Busan at or below these prices, with the lowest fares from:

Ahmedabad ₹ 45,407
New Delhi ₹ 46,989

Find deals

Low season	February
High season	May
Cheapest flight	₹ 21,790

Best time to beat the crowds (46% less expensive on average)

Most popular time to fly (27% more expensive on average)

Flights from Mumbai to Busan

When to book flights to Busan

Are your dates flexible? Find out the best times to travel to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Busan based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the difference between the most popular and the most frequent airline at Busan?
EVA Air operates the most flights from India to Busan at 0 per week, while Cathay Pacific is the airline most often selected by KAYAK users searching for flights from India to Busan. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.
How do I know if a flight to Busan is a good deal?
A good deal on a flight to Busan is around ₹ 53,994 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

For flights to Busan, recent KAYAK data shows that stronger deals tend to be around ₹ 53,994 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
If you can choose when to go, aim to travel to Busan in February. Return fares historically average ₹ 35,907 that month – typically the cheapest month to travel based on the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to evening to save up to ₹ 22,927 per return. Evening flights to Busan average ₹ 59,213 compared to ₹ 82,140 for morning flights. See the time-of-day chart above for the full breakdown.
Once you arrive in Busan, a few great places to start are Haeundae Beach, Gwangalli Beach, and Seomyeon. These are popular with first-time visitors and can give you a good feel for the area.

More options for your flight to Busan

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PUS

₹ 21,790 Find Cheap Flights to Busan – Compare and Save

Everything you should know

Cheap Flights to Busan

Recent return flight deals to Busan

Recent one-way flight deals to Busan

All return flight deals to Busan

Price, demand, and travel trends for India to Busan flights

What is the cheapest flight to Busan?

How much is a flight to Busan?

What is the cheapest day to fly to Busan?

What is the cheapest month to fly to Busan?

What is the cheapest time of day to fly to Busan?

What is a good deal for flights to Busan?

What are the most popular airlines flying to Busan?

Key details for flights to Busan

Low season

High season

Cheapest flight

When to book flights to Busan

Your questions about flights to Busan, answered

Your guide to booking Busan flights

More options for your flight to Busan

Complete your trip to Busan with a hotel stay or car hire

Information on the airport you'll fly into in Busan

Cabin class types available on flights to Busan

Flights from local origins to Busan

Flights to other popular destinations

Find deals for your return flight