Cheap Flights from Seoul to Guwahati from US$309

Frequently Asked Questions

• What are the cheapest flights from Seoul to Guwahati (SEL-GAU)?

  Based on Trip.com data, Air India offers one-way fares as low as US$309 on Cheapest nonstop routes (e.g. ICN to GAU on Thu, Oct 8), while Air India offers Cheapest nonstop round-trips from US$578 departing on Fri, Aug 14 and returning on Mon, Aug 17.

• Which airlines offer direct flights from Seoul to Guwahati?

  At the moment, you can catch a nonstop flight from Seoul to Guwahati with the following airlines, including: Thai AirAsia X Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Seoul to Guwahati?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Guwahati is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Seoul to Guwahati?

  To find best deals on flights from Seoul to Guwahati, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Oct 8, with one-way flights priced at just US$309.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air India.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Guwahati travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seoul (SEL) to Guwahati (GAU) the cheapest?

  The cheapest months to fly from Seoul to Guwahati is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seoul to Guwahati on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Seoul to Guwahati on August 30, 2026 with Air India, with prices starting at US$335.

• Which airports can I fly to for Guwahati from Seoul?

  You can land at any one of the following hubs in Guwahati, with Incheon International Airport to Lokpriya Gopinath Bardoloi International Airport (ICN-GAU) is by far the most common option on this route: Lokpriya Gopinath Bardoloi International Airport (GAU).

• Is there any time difference between Seoul and Guwahati?

  The time difference between Guwahati and Seoul is 3h.

• How do I change or cancel my ticket from Seoul to Guwahati?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Seoul to Guwahati?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seoul to Guwahati is US$426. Fares vary by travel date, airline and availability.

• How do I book flights from Seoul to Guwahati on Trip.com?

  Enter Seoul and Guwahati, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.