Trip.com
>
Cheap Flights
>
Thailand
>
Surat Thani Province
>
Koh Samui
>
Mumbai to Koh Samui flight
>
Chhatrapati Shivaji Maharaj International Airport to Samui Airport flight

Explore the cheapest one-way and round-trip flights from Chhatrapati Shivaji Maharaj International Airport to Samui Airport over the next 90 days, with one-way fares from THB 6,390 and round-trip from THB 14,250. Based on Trip.com's latest 7-day flight data.

    • BOM 01:30
      15h 25m
      1 stop
      USM 18:25
      Mumbai - Koh Samui | Sat, Nov 7 | Thai Vietjet Air
      USM 08:15
      17h 45m
      1 stop
      BOM 00:30
      Koh Samui - Mumbai | Mon, Nov 9 | Bangkok Airways
      THB 14,250 THB 19,970
      28% off
      28% off
      THB 19,970 THB 14,250
    • BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Thu, Nov 12 | Thai Vietjet Air
      USM 07:00
      18h 20m
      1 stop
      BOM 23:50
      Koh Samui - Mumbai | Wed, Nov 18 | Bangkok Airways
      THB 14,450 THB 19,970
      28% off
      28% off
      THB 19,970 THB 14,450
    • BOM 00:40
      8h 25m
      1 stop
      USM 10:35
      Mumbai - Koh Samui | Wed, Oct 28 | Thai Lion Air
      USM 07:50
      17h 15m
      1 stop
      BOM 23:35
      Koh Samui - Mumbai | Fri, Oct 30 | Bangkok Airways
      THB 14,510 THB 19,970
      27% off
      27% off
      THB 19,970 THB 14,510
    • BOM 01:30
      14h 30m
      1 stop
      USM 17:30
      Mumbai - Koh Samui | Thu, Nov 5 | Thai Vietjet Air
      USM 12:30
      13h 30m
      1 stop
      BOM 00:30
      Koh Samui - Mumbai | Sun, Nov 8 | Bangkok Airways
      THB 14,520
      27% off
      THB 19,970 THB 14,520
    • BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Mon, Nov 9 | Thai Vietjet Air
      USM 07:00
      18h 20m
      1 stop
      BOM 23:50
      Koh Samui - Mumbai | Sun, Nov 15 | Bangkok Airways
      THB 14,750
      26% off
      THB 19,970 THB 14,750
    • BOM 00:40
      8h 15m
      1 stop
      USM 10:25
      Mumbai - Koh Samui | Tue, Nov 10 | Thai Lion Air
      USM 11:00
      14h 5m
      1 stop
      BOM 23:35
      Koh Samui - Mumbai | Sat, Nov 14 | Bangkok Airways
      THB 14,760
      26% off
      THB 19,970 THB 14,760
    • BOM 00:40
      29h
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Wed, Nov 11 | Thai Lion Air
      USM 07:00
      18h 5m
      1 stop
      BOM 23:35
      Koh Samui - Mumbai | Fri, Nov 13 | Bangkok Airways
      THB 14,970
      25% off
      THB 19,970 THB 14,970
    • BOM 00:45
      13h 20m
      1 stop
      USM 15:35
      Mumbai - Koh Samui | Fri, Dec 4 | Thai Vietjet Air
      USM 07:00
      18h 20m
      1 stop
      BOM 23:50
      Koh Samui - Mumbai | Wed, Dec 9 | Bangkok Airways
      THB 15,140
      24% off
      THB 19,970 THB 15,140
    • BOM 01:30
      12h 10m
      1 stop
      USM 15:10
      Mumbai - Koh Samui | Tue, Nov 3 | Thai Vietjet Air
      USM 08:15
      17h 45m
      1 stop
      BOM 00:30
      Koh Samui - Mumbai | Mon, Nov 9 | Bangkok Airways
      THB 15,240
      24% off
      THB 19,970 THB 15,240
    • BOM 13:00
      17h 25m
      1 stop
      USM 14:00
      Mumbai - Koh Samui | Thu, Oct 29 | Normal Airline
      USM 15:00
      6h
      Direct
      BOM 16:00
      Koh Samui - Mumbai | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Tue, Nov 10 | Thai Vietjet Air
      THB 6,390 THB 9,250
      31% off
      31% off
      THB 9,250 THB 6,390
    • BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Wed, Nov 4 | Thai Vietjet Air
      THB 6,710 THB 9,250
      27% off
      27% off
      THB 9,250 THB 6,710
    • BOM 00:45
      18h 15m
      1 stop
      USM 20:30
      Mumbai - Koh Samui | Tue, Nov 3 | Thai Vietjet Air
      THB 6,720 THB 9,250
      27% off
      27% off
      THB 9,250 THB 6,720
    • BOM 00:45
      11h 15m
      1 stop
      USM 13:30
      Mumbai - Koh Samui | Mon, Nov 9 | Thai Vietjet Air
      THB 6,770
      27% off
      THB 9,250 THB 6,770
    • BOM 01:30
      12h 10m
      1 stop
      USM 15:10
      Mumbai - Koh Samui | Thu, Nov 5 | Thai Vietjet Air
      THB 6,830
      26% off
      THB 9,250 THB 6,830
    • BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Wed, Nov 11 | Thai Vietjet Air
      THB 6,840
      26% off
      THB 9,250 THB 6,840
    • BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Fri, Nov 27 | Thai Vietjet Air
      THB 7,200
      22% off
      THB 9,250 THB 7,200
    • BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Sun, Nov 8 | Thai Vietjet Air
      THB 7,250
      22% off
      THB 9,250 THB 7,250
    • BOM 00:45
      28h 55m
      1 stop
      USM 07:10
      Mumbai - Koh Samui | Thu, Nov 26 | Thai Vietjet Air
      THB 7,290
      21% off
      THB 9,250 THB 7,290
    • BOM 13:00
      17h 25m
      1 stop
      USM 14:00
      Mumbai - Koh Samui | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • BOM 23:10
      8h 25m
      1 stop
      USM 09:05
      Mumbai - Koh Samui | Sun, Nov 29 | IndiGo
      THB 8,340 THB 17,620
      53% off
      53% off
      THB 17,620 THB 8,340
    • BOM 23:10
      8h 40m
      1 stop
      USM 09:20
      Mumbai - Koh Samui | Wed, Nov 4 | IndiGo
      THB 8,550 THB 17,620
      51% off
      51% off
      THB 17,620 THB 8,550
    • BOM 23:20
      7h 50m
      1 stop
      USM 08:40
      Mumbai - Koh Samui | Sat, Dec 12 | Thai Airways
      THB 9,640 THB 17,620
      45% off
      45% off
      THB 17,620 THB 9,640
    • BOM 02:05
      8h 20m
      1 stop
      USM 11:55
      Mumbai - Koh Samui | Mon, Dec 14 | IndiGo
      THB 9,790
      44% off
      THB 17,620 THB 9,790
    • BOM 02:05
      8h 20m
      1 stop
      USM 11:55
      Mumbai - Koh Samui | Sun, Dec 13 | IndiGo
      THB 10,200
      42% off
      THB 17,620 THB 10,200
    • BOM 02:40
      7h 40m
      1 stop
      USM 11:50
      Mumbai - Koh Samui | Sun, Dec 13 | Thai Airways
      THB 10,460
      41% off
      THB 17,620 THB 10,460
    • BOM 00:40
      8h 15m
      1 stop
      USM 10:25
      Mumbai - Koh Samui | Wed, Dec 23 | Thai Lion Air
      THB 11,760
      33% off
      THB 17,620 THB 11,760
    • BOM 00:40
      8h 15m
      1 stop
      USM 10:25
      Mumbai - Koh Samui | Sun, Dec 20 | Thai Lion Air
      THB 11,780
      33% off
      THB 17,620 THB 11,780
    • BOM 00:40
      8h 15m
      1 stop
      USM 10:25
      Mumbai - Koh Samui | Tue, Dec 22 | Thai Lion Air
      THB 12,270
      30% off
      THB 17,620 THB 12,270
    • BOM 13:00
      17h 25m
      1 stop
      USM 14:00
      Mumbai - Koh Samui | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Fri, Oct 30 | Thai Airways
      THB 10,440 THB 23,370
      55% off
      55% off
      THB 23,370 THB 10,440
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Wed, Oct 28 | Thai Airways
      THB 10,640 THB 23,370
      54% off
      54% off
      THB 23,370 THB 10,640
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Sun, Dec 6 | Thai Airways
      THB 10,820 THB 23,370
      54% off
      54% off
      THB 23,370 THB 10,820
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Sat, Dec 12 | Thai Airways
      THB 10,930
      53% off
      THB 23,370 THB 10,930
    • BOM 02:40
      7h 20m
      1 stop
      USM 11:30
      Mumbai - Koh Samui | Thu, Oct 29 | Thai Airways
      THB 13,260
      43% off
      THB 23,370 THB 13,260
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Mon, Dec 14 | Thai Airways
      THB 16,350
      30% off
      THB 23,370 THB 16,350
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Tue, Dec 22 | Thai Airways
      THB 17,040
      27% off
      THB 23,370 THB 17,040
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Fri, Nov 20 | Thai Airways
      THB 17,210
      26% off
      THB 23,370 THB 17,210
    • BOM 23:20
      7h 20m
      1 stop
      USM 08:10
      Mumbai - Koh Samui | Mon, Dec 21 | Thai Airways
      THB 17,240
      26% off
      THB 23,370 THB 17,240
    • BOM 13:00
      17h 25m
      1 stop
      USM 14:00
      Mumbai - Koh Samui | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Mumbai to Koh Samui are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Chhatrapati Shivaji Maharaj International Airport to Samui Airport?

The cheapest airline flying from Chhatrapati Shivaji Maharaj International Airport to Samui Airport is Thai Vietjet Air (from THB 6,390) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Vietjet Air
From THB 6,390
Thai Lion Air
From THB 7,470
IndiGo
From THB 7,540
Akasa Air
From THB 7,920
Thai Airways
From THB 8,410
Air India
From THB 8,650
Singapore Airlines
From THB 9,900
Hahn Air Systems
From THB 11,750
Batik Air Malaysia
From THB 12,750
Malaysia Airlines
From THB 14,530

Find more flights and airlines

What is the flight schedule from Chhatrapati Shivaji Maharaj International Airport to Samui Airport?

Check the schedule for flights from Mumbai to Koh Samui and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TG318

    Chhatrapati Shivaji Maharaj International Airport

    23:35

    BOM

    4h 30m

    Direct

    05:35

    BKK

    S M T W T F S
    Search

  2. PG121

    Suvarnabhumi Airport

    07:30

    BKK

    1h 10m

    Direct

    08:40

    USM

    S - T W T F S

  3. VZ761

    Chhatrapati Shivaji Maharaj International Airport

    00:45

    BOM

    4h 35m

    Direct

    06:50

    BKK

    S M T W T F S
    Search

  4. PG135

    Suvarnabhumi Airport

    11:55

    BKK

    1h 10m

    Direct

    13:05

    USM

    S M T W T F S

  5. VZ763

    Chhatrapati Shivaji Maharaj International Airport

    01:30

    BOM

    4h 25m

    Direct

    07:25

    HKT

    S - T - T - S
    Search

  6. PG402

    Phuket International Airport

    14:15

    HKT

    55m

    Direct

    15:10

    USM

    S M T W T F S

  7. 6E1059

    Chhatrapati Shivaji Maharaj International Airport

    13:05

    BOM

    4h 40m

    Direct

    19:15

    BKK

    S M T W T F S
    Search

  8. PG101

    Suvarnabhumi Airport

    06:00

    BKK

    1h 10m

    Direct

    07:10

    USM

    S M T W T F S

  9. AI2337

    Chhatrapati Shivaji Maharaj International Airport

    13:30

    BOM

    4h 20m

    Direct

    19:20

    BKK

    S - T W T F S
    Search

  10. PG101

    Suvarnabhumi Airport

    06:00

    BKK

    1h 10m

    Direct

    07:10

    USM

    S M T W T F S

  11. TG318

    Chhatrapati Shivaji Maharaj International Airport

    23:35

    BOM

    4h 30m

    Direct

    05:35

    BKK

    S M T W T F S
    Search

  12. PG163

    Suvarnabhumi Airport

    15:50

    BKK

    1h 10m

    Direct

    17:00

    USM

    S M T W T F S

  13. 6E1079

    Chhatrapati Shivaji Maharaj International Airport

    23:30

    BOM

    4h 30m

    Direct

    05:30

    BKK

    S M T W T F S
    Search

  14. PG165

    Suvarnabhumi Airport

    16:30

    BKK

    1h 35m

    Direct

    18:05

    USM

    S - T - T F S

  15. VZ761

    Chhatrapati Shivaji Maharaj International Airport

    00:45

    BOM

    4h 35m

    Direct

    06:50

    BKK

    S M T W T F S
    Search

  16. PG191

    Suvarnabhumi Airport

    19:15

    BKK

    1h 10m

    Direct

    20:25

    USM

    S M T W T F S

  17. TG318

    Chhatrapati Shivaji Maharaj International Airport

    23:35

    BOM

    4h 30m

    Direct

    05:35

    BKK

    S M T W T F S
    Search

  18. PG191

    Suvarnabhumi Airport

    19:15

    BKK

    1h 10m

    Direct

    20:25

    USM

    S M T W T F S

  19. TG352

    Chhatrapati Shivaji Maharaj International Airport

    02:40

    BOM

    4h 30m

    Direct

    08:40

    BKK

    S M T W T F S
    Search

  20. PG101

    Suvarnabhumi Airport

    06:00

    BKK

    1h 10m

    Direct

    07:10

    USM

    S M T W T F S
Find more flights and airlines

About Chhatrapati Shivaji Maharaj International Airport and Samui Airport

Learn about Chhatrapati Shivaji Maharaj International Airport (BOM) and Samui Airport (USM) — including location, terminals, transportation, and travel tips.

Flight distance 3,113.9km
Cheapest one-way ticket price THB 6,390
Cheapest return ticket price THB 14,250

FAQs for Chhatrapati Shivaji Maharaj International Airport to Samui Airport Flights

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

    • The distance from Samui Airport to downtown is about 3km, by taxi about 20 minutes.
  • One-way flights from Chhatrapati Shivaji Maharaj International Airport to Samui Airport currently start from THB 6,390, and round-trip fares start from THB 14,250. The current lowest fare is a Thai Vietjet Air flight departing on Tue, Nov 10; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chhatrapati Shivaji Maharaj International Airport to Samui Airport is THB 11,720. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chhatrapati Shivaji Maharaj International Airport and Samui Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com