Cheap flights from Chennai to Ulsan

Compare Chennai to Ulsan flight deals

Find the cheapest month or even day of the year to fly to Ulsan

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Flight deals from Chennai to Ulsan

Looking for a cheap last-minute deal or the best return flight from Chennai Airport to Ulsan Airport? If you want to travel next month, return fares start from $1,167. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chennai to Ulsan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chennai to Ulsan flights are currently cheapest in May.

Chennai to Ulsan: Alternative routes

Compare routes from Chennai to Ulsan below. You may find an airport to fly into that's cheaper, faster, or easier than Ulsan.

Chennai to Ulsan: Flight information

The things to know before you go.
Cheapest flight found$436
Cheapest month to flyMay

Finding cheap flights from Chennai to Ulsan: Frequently asked questions

The best price we found for a return flight from Chennai to Ulsan is $1,167. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chennai to Ulsan. But we found flights with one or more stops from $1,167.
As of May 2026, there are no flights flying from Chennai to Ulsan.
The cheapest month to fly from Chennai to Ulsan is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chennai Airport to Ulsan Airport on Friday, 19 June 2026.
No airlines currently offer direct flights between Chennai Airport and Ulsan Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ulsan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ulsan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Ulsan.

Travelling from Chennai Airport (MAA) to Ulsan Airport (USN): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Get to the airport on time to catch your MAA to USN flight.

  • During popular months like July, it's best to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during a high season in general.

How to find the cheapest flights from Chennai Airport (MAA) to Ulsan Airport (USN)

  • $436 is the lowest price for a one-way Chennai Airport to Ulsan Airport flight. A return flight starts at $1,167. These prices may change based on demand.

  • To find cheap tickets from MAA to USN, book in advance. Airlines usually offer their most competitively priced fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Chennai Airport to Ulsan Airport throughout the month. It's an easy way to find a bargain if your trip dates aren't set in stone.

  • Finding cheap flights from MAA to USN couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Chennai Airport to Ulsan Airport.

Handy information about Chennai Airport (MAA)

  • When it comes to Chennai Airport's on-time performance, 76.04% of flights arrive within the expected timeframe.

  • Central Chennai to Chennai Airport is approximately 19 kilometres. Depending on traffic, it'll take you about 45 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The journey when using public transport takes roughly 50 minutes.

  • Get your trip off to a hassle-free start by staying near MAA. Whether you're boarding an early flight from Chennai Airport to Ulsan Airport or just don't want to be rushed, these stays are the answer:

Arriving at Ulsan Airport (USN)

  • The last thing you need is a long trip to your hotel if you're getting in late on a Chennai Airport to Ulsan Airport flight. Reserve one of these accommodation options near USN instead:

  • Grab the keys to an Ulsan Airport rental car from top providers like Lotte Rent A Car or Hertz. With your own wheels, you can travel beyond Ulsan and explore places most visitors tend to miss.

  • To get the best deal, reserve your vehicle from Ulsan Airport a few weeks in advance. Prices usually increase closer to your date of travel.

Getting from Ulsan Airport (USN) to central Ulsan

  • Ulsan Airport is approximately 11 kilometres from central Ulsan. How long it'll take to get there by ride-share or cab depends on the time of day, so do some research before your trip.

  • Getting there by public transport will take you around 1 hour 35 minutes.

When to fly to Ulsan Airport (USN)

  • It's time to pick your trip dates for your flight from Chennai Airport to Ulsan Airport. April is the busiest month to head to Ulsan. If you're after a more low-key vibe, go in April.

  • Book your flight from Chennai Airport to Ulsan Airport for August if you'd like to go to Ulsan during its warmest month. You can expect temperatures of between 20ºC (68ºF) and 31ºC (88ºF).

  • January has average temperatures of between -5ºC (23ºF) and 8ºC (46ºF). Search for cheap tickets from MAA to USN around that time if you like travelling in cooler conditions.

Explore more of South Korea

  • Seoul is just one of the many cities in South Korea waiting to be discovered once you've seen Ulsan. Around 306 kilometres away to the north-west, its top attractions include Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower.

  • Busan is another must-experience destination in South Korea and is around 40 kilometres south of Ulsan. No trip is complete without visiting Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.