App
Customer Support
INR
Find Bookings
Trip.com
>
Cheap Flights
>
Thailand
>
Surat Thani Province
>
Koh Samui
>
Flights from Guwahati to Koh Samui
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Book flight tickets from Guwahati to Koh Samui starting at ₹ 17,641

Discover our range of affordable one-way and round-trip flights from Guwahati to Koh Samui and kick-start your next adventure today!

  • One way
  • Round-trip
      • GAU23:40
        19h 20m
        1 stop
        USM20:30
        Wed, Feb 26|Guwahati - Koh Samui|Thai AirAsia
        ₹ 17,641₹ 26,907
        34% OFF
        34% OFF
        ₹ 26,907₹ 17,641

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Wed, Feb 26, arriving at Samui International Airport. One-way ticket prices start from ₹ 17,641 including taxes and charges.

      • GAU23:40
        19h 35m
        1 stop
        USM20:45
        Mon, Feb 24|Guwahati - Koh Samui|Thai AirAsia
        ₹ 18,227₹ 26,907
        32% OFF
        32% OFF
        ₹ 26,907₹ 18,227

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Mon, Feb 24, arriving at Samui International Airport. One-way ticket prices start from ₹ 18,227 including taxes and charges.

      • GAU23:40
        19h 20m
        1 stop
        USM20:30
        Fri, Feb 14|Guwahati - Koh Samui|Thai AirAsia
        ₹ 19,645₹ 26,907
        27% OFF
        27% OFF
        ₹ 26,907₹ 19,645

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Fri, Feb 14, arriving at Samui International Airport. One-way ticket prices start from ₹ 19,645 including taxes and charges.

      • GAU23:40
        19h 45m
        1 stop
        USM20:55
        Fri, Jan 10|Guwahati - Koh Samui|Thai AirAsia
        ₹ 19,809
        ₹ 19,809

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Fri, Jan 10, arriving at Samui International Airport. One-way ticket prices start from ₹ 19,809 including taxes and charges.

      • GAU23:40
        19h 30m
        1 stop
        USM20:40
        Wed, Jan 15|Guwahati - Koh Samui|Thai AirAsia
        ₹ 20,665
        ₹ 20,665

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Wed, Jan 15, arriving at Samui International Airport. One-way ticket prices start from ₹ 20,665 including taxes and charges.

      • GAU23:40
        19h 45m
        1 stop
        USM20:55
        Mon, Jan 20|Guwahati - Koh Samui|Thai AirAsia
        ₹ 20,840
        ₹ 20,840

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Mon, Jan 20, arriving at Samui International Airport. One-way ticket prices start from ₹ 20,840 including taxes and charges.

      • GAU23:40
        19h 30m
        1 stop
        USM20:40
        Mon, Jan 6|Guwahati - Koh Samui|Thai AirAsia
        ₹ 21,649
        ₹ 21,649

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Mon, Jan 6, arriving at Samui International Airport. One-way ticket prices start from ₹ 21,649 including taxes and charges.

      • GAU23:40
        19h 20m
        1 stop
        USM20:30
        Mon, Jan 27|Guwahati - Koh Samui|Thai AirAsia
        ₹ 22,599
        ₹ 22,599

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Mon, Jan 27, arriving at Samui International Airport. One-way ticket prices start from ₹ 22,599 including taxes and charges.

      • GAU23:40
        9h 15m
        1 stop
        USM10:25
        Fri, Jan 24|Guwahati - Koh Samui|Thai AirAsia
        ₹ 23,161
        ₹ 23,161

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Fri, Jan 24, arriving at Samui International Airport. One-way ticket prices start from ₹ 23,161 including taxes and charges.

      • GAU23:40
        19h 30m
        1 stop
        USM20:40
        Fri, Feb 7|Guwahati - Koh Samui|Thai AirAsia
        ₹ 23,173
        ₹ 23,173

        Choose Thai AirAsia flights from Guwahati to Koh Samui. The one-way connecting flight with Thai AirAsia departs from Lokpriya Gopinath Bordoloi Airport on Fri, Feb 7, arriving at Samui International Airport. One-way ticket prices start from ₹ 23,173 including taxes and charges.

      • GAU01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Mon, Jan 13|Guwahati - Koh Samui|Thai AirAsia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Guwahati to Koh Samui

These price trend charts carefully monitor and predict how flight prices from Guwahati to Koh Samui will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Guwahati to Koh Samui

We have a range of prices from different airlines providing flights from Guwahati to Koh Samui. Check below for the journey which best suits your travel needs.

Thai AirAsia
From ₹ 17,641
AirAsia Berhad (Malaysia)
From ₹ 18,074
IndiGo
From ₹ 21,720
Air India Express
From ₹ 36,195
Akasa Air
From ₹ 36,441
Air India
From ₹ 37,274
Spicejet
From ₹ 49,382

Find more flights and airlines

Alternative Routes from Guwahati to Koh Samui

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Koh Samui from Guwahati which could help you save money and time.

  • Cheapest
    Thai AirAsia
    GAU
    23:40
    19h 20m
    1 transfer
    USM
    20:30
    Lokpriya Gopinath Bordoloi Airport - Samui International Airport
    Wed, Feb 26Thai AirAsia
    ₹ 17,641
  • Thai AirAsia
    GAU
    23:40
    19h 20m
    1 transfer
    USM
    20:30
    Lokpriya Gopinath Bordoloi Airport - Samui International Airport
    Wed, Feb 26Thai AirAsia
    ₹ 17,641
    Find More Flights

FAQ

  • When are flight tickets from Guwahati (GAU) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Guwahati to Koh Samui based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Guwahati (GAU) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around ₹ 49,674.

  • What is the transportation method from the main airport to downtown in Koh Samui?

    • The distance from Samui International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Guwahati to Koh Samui

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Guwahati to Koh Samui

Cheapest nonstop flight price₹ 17,640
Off-season for travelJanuary
Peak season for travelMarch
Flight distance2,046.13 km
Popular airlineIndiGo

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.