App
Customer Support
AED
Find Bookings
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

Cheap flight deals from Thanh Hoa to Koh Samui Starting at AED 903

Whether you’re going for a one-way or round-trip to Koh Samui, we’ve got you covered! Check out these different flight options from Thanh Hoa below.

  • One way
  • Round-trip
      • THD15:30
        27h
        2 stops
        USM18:30
        Thu, Mar 6|Thanh Hoa - Koh Samui|VietJet Air
        AED 903AED 1,457
        38% OFF
        38% OFF
        AED 1,457AED 903

        Choose VietJet Air flights from Thanh Hoa to Koh Samui. The one-way connecting flight with VietJet Air departs from Tho Xuan Airport on Thu, Mar 6, arriving at Samui International Airport. One-way Prices start from AED 903 including taxes and charges.

      • THD22:00
        44h 30m
        2 stops
        USM18:30
        Fri, Mar 14|Thanh Hoa - Koh Samui|VietJet Air
        AED 971AED 1,457
        33% OFF
        33% OFF
        AED 1,457AED 971

        Choose VietJet Air flights from Thanh Hoa to Koh Samui. The one-way connecting flight with VietJet Air departs from Tho Xuan Airport on Fri, Mar 14, arriving at Samui International Airport. One-way Prices start from AED 971 including taxes and charges.

      • THD09:35
        32h 55m
        2 stops
        USM18:30
        Thu, Mar 6|Thanh Hoa - Koh Samui|Vietnam Airlines
        AED 1,009AED 1,457
        31% OFF
        31% OFF
        AED 1,457AED 1,009

        Choose Vietnam Airlines flights from Thanh Hoa to Koh Samui. The one-way connecting flight with Vietnam Airlines departs from Tho Xuan Airport on Thu, Mar 6, arriving at Samui International Airport. One-way Prices start from AED 1,009 including taxes and charges.

      • THD14:45
        51h 45m
        2 stops
        USM18:30
        Fri, Mar 14|Thanh Hoa - Koh Samui|Vietnam Airlines
        AED 1,122
        AED 1,122

        Choose Vietnam Airlines flights from Thanh Hoa to Koh Samui. The one-way connecting flight with Vietnam Airlines departs from Tho Xuan Airport on Fri, Mar 14, arriving at Samui International Airport. One-way Prices start from AED 1,122 including taxes and charges.

      • THD01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Sat, Feb 22|Thanh Hoa - Koh Samui|VietJet Air
        Find More Flights
        Find More Flights

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

Thanh Hoa to Koh Samui flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. VN1273

    Vietnam Airlines

    09:10

    THD

    2.1h

    11:15

    SGN

    SMTWTFS
    Search

  2. TR305

    Scoot

    09:20

    SGN

    1.9h

    12:15

    SIN

    SMTWT-S

  3. TR648

    Scoot

    17:35

    SIN

    1.9h

    18:30

    USM

    SMTWTFS

  4. VN1273

    Vietnam Airlines

    09:10

    THD

    2.1h

    11:15

    SGN

    SMTWTFS
    Search

  5. VN603

    Vietnam Airlines

    20:30

    SGN

    1.5h

    22:00

    BKK

    SMTWTFS

  6. VN3911

    Vietnam Airlines

    06:20

    BKK

    1.2h

    07:30

    USM

    -M-W-F-

  7. VJ245

    VietJet Air

    11:50

    THD

    2.0h

    13:50

    SGN

    SMTWTFS
    Search

  8. TR305

    Scoot

    09:20

    SGN

    1.9h

    12:15

    SIN

    SMTWT-S

  9. TR648

    Scoot

    17:35

    SIN

    1.9h

    18:30

    USM

    SMTWTFS

  10. VN1277

    Vietnam Airlines

    14:00

    THD

    2.1h

    16:05

    SGN

    SMTWTFS
    Search

  11. TR307

    Scoot

    15:10

    SGN

    2.1h

    18:15

    SIN

    SMTWTFS

  12. TR648

    Scoot

    17:35

    SIN

    1.9h

    18:30

    USM

    SMTWTFS

  13. VJ247

    VietJet Air

    15:30

    THD

    2.0h

    17:30

    SGN

    SMTWTFS
    Search

  14. TR305

    Scoot

    09:20

    SGN

    1.9h

    12:15

    SIN

    SMTWT-S

  15. TR648

    Scoot

    17:35

    SIN

    1.9h

    18:30

    USM

    SMTWTFS

  16. VJ1241

    VietJet Air

    23:20

    THD

    2.1h

    01:25

    SGN

    SMTWTFS
    Search

  17. TR303

    Scoot

    18:15

    SGN

    2.0h

    21:15

    SIN

    SMTWTFS

  18. TR648

    Scoot

    17:35

    SIN

    1.9h

    18:30

    USM

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Thanh Hoa to Koh Samui?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Koh Samui from Thanh Hoa have changed and are set to move below.

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

Frequently Asked Questions

  • When are flight tickets from Thanh Hoa (THD) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Thanh Hoa to Koh Samui based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Thanh Hoa (THD) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around AED 1,804.

  • 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, by taxi about 20 minutes.

  • How many airports are there in Koh Samui (USM)?

    There are 1 airport(s) near Koh Samui (USM): Samui International Airport.

How to find a cheap flight from Thanh Hoa 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 Info | Thanh Hoa to Koh Samui

Off-season for travelMarch
Peak season for travelFebruary
Flight distance1,289.19 km
Popular airlineVietJet Air

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.