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₹ 11,919+ Cheap flights from Ko Samui

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
USM — BOM
13 Jun — 20 Jun1
1 adult

What to know about flights from Ko Samui

Discover essential information about flights departing from Ko Samui, including flight schedules, destinations, airlines operating at the Ko Samui airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 8 June 2025.

Good one-way deal

₹ 10,901 or less
Price to beat on a one-way flight from Ko Samui.
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Find flights from Ko Samui

Cheapest flights from Ko Samui
Explore the most affordable flight options available from Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on 8 June 2025.

Sat 12/717:40USM - BOM
1 stop30h 55mMultiple Airlines
Wed 13/818:10BOM - USM
2 stops22h 50mMultiple Airlines
Deal found 6/6₹ 38,159
Sun 13/719:30USM - BOM
1 stop7h 30mThai Airways
Thu 14/823:35BOM - USM
1 stop7h 10mThai Airways
Deal found 6/6₹ 97,413
Thu 10/719:25USM - BOM
1 stop16h 35mSingapore Airlines
Thu 14/811:45BOM - USM
1 stop27h 30mSingapore Airlines
Deal found 6/6₹ 112,334
Fri 11/710:55USM - BOM
1 stop12h 00mCathay Pacific
Wed 13/801:25BOM - USM
2 stops17h 55mCathay Pacific
Deal found 6/6₹ 156,667
Thu 10/708:00USM - BOM
2 stops25h 45mEmirates
Thu 14/816:00BOM - USM
2 stops23h 25mEmirates
Deal found 6/6₹ 178,362

Find flights from Ko Samui within your budget

Find flights departing from Ko Samui that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 8 June 2025. In the last 7 days, Cheapflights users made a total of 454,620 searches

Fly to

Mumbai

Route

Depart

Return

Price

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Sat 12/7

17:40-23:05

1 stop30h 55m

Mumbai Chhatrapati Shivaji Intl

Wed 13/8

18:10-18:30

2 stops22h 50m

₹ 38,159

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Sun 13/7

19:30-01:30

1 stop7h 30m

Mumbai Chhatrapati Shivaji Intl

Thu 14/8

23:35-08:15

1 stop7h 10m

₹ 97,413

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Thu 10/7

19:25-10:30

1 stop16h 35m

Mumbai Chhatrapati Shivaji Intl

Thu 14/8

11:45-16:45

1 stop27h 30m

₹ 112,334

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Fri 11/7

10:55-21:25

1 stop12h 00m

Mumbai Chhatrapati Shivaji Intl

Wed 13/8

01:25-20:50

2 stops17h 55m

₹ 156,667

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Thu 10/7

08:00-08:15

2 stops25h 45m

Mumbai Chhatrapati Shivaji Intl

Wed 13/8

19:30-16:55

2 stops19h 55m

₹ 178,362

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Mon 23/6

12:50-23:50

2 stops36h 30m

₹ 19,037

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Best time to book a flight from Ko Samui

Have a flexible travel schedule? Discover the best time to fly from Ko Samui with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ko Samui

Get recent, data-driven insights about flights from Ko Samui including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Airline reviews for flights from Ko Samui

Get insights into the airlines that provide service from Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ko Samui. In the last 7 days, Cheapflights users made a total of 454,620 searches.
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
Emirates
8.1
Very Good
3,263 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
Singapore Airlines
8.1
Very Good
1,302 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
Thai Airways
7.7
Good
334 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very Good
3,263 reviews
Check prices

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

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Direct flights from Thailand

Book a direct flight from one of these other cities located in Thailand.
Direct flights from Ko Samui
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Related info for your journey

Access useful and relevant information related to your journey from Ko Samui. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 June 2025.

  • What are the most popular destinations to fly to from Ko Samui?

    For the current month, the most popular flights from Ko Samui are Bangkok Suvarnabhumi Airport, Singapore, Phuket City. Bangkok Suvarnabhumi Airport, Singapore, Phuket City are the most popular locations from Ko Samui year round.

  • What is the cheapest flight from Ko Samui to anywhere?

    Users have flown out of Ko Samui for as low as ₹ 9,809 to Bangkok Suvarnabhumi Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ₹ 12,545 to fly from Ko Samui.

  • How does Cheapflights help users find flights from Ko Samui?

    When you search for this flight from Ko Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Ko Samui?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ko Samui for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Ko Samui with no change fees?

    Yes, we can. To see specific flights from Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Ko Samui become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ko Samui today and book when you’re ready!

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ko Samui?

When you search for this flight from Ko Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ko Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ko Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ko Samui with no change fees?

Yes, we can. To see specific flights from Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ko Samui become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ko Samui today and book when you’re ready!

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