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Cheap flights from Ko Samui to Mumbai from ฿7,368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
USM — BOM
13 Jan — 20 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Mumbai

Enter your travel dates to find the best prices.

Best flights from Ko Samui to Mumbai
Discover carefully curated flight deals from Ko Samui to Mumbai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 December 2025.

Fri 5/619:45USM - BOM
1 stop27h 55mSingapore Airlines
Mon 8/611:45BOM - USM
1 stop29h 35mSingapore Airlines
Deal found 11/12฿35,454
Fri 5/614:30USM - BOM
2 stops30h 05mเอทิฮัดแอร์เวย์
Mon 8/611:10BOM - USM
2 stops29h 35mเอทิฮัดแอร์เวย์
Deal found 11/12฿36,840

Find flight deals from Ko Samui to Mumbai

Discover tips and strategies to find the most affordable flight options for your journey from Ko Samui (USM) to Mumbai (BOM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 December 2025.

Round-trip from

฿35,454

One-way from

฿7,368
Singapore Airlines
  • Singapore Airlines
  • 5/6-8/6
  • 2 total stops
  • 57h 30m total
  • Ko Samui to Mumbai
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 17h 45m total
  • Ko Samui to Mumbai
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Mumbai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Ko Samui to Mumbai that are best for you.

Fly from

Ko Samui

Fly to

Mumbai

Route

Depart

Return

Price

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Fri 5/6

19:45-22:10

1 stop27h 55m

Mumbai Chhatrapati Shivaji Intl

Mon 8/6

11:45-18:50

1 stop29h 35m

฿35,454

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Fri 5/6

14:30-19:05

2 stops30h 05m

Mumbai Chhatrapati Shivaji Intl

Mon 8/6

11:10-18:15

2 stops29h 35m

฿36,840

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Tue 3/2

08:15-00:30

1 stop17h 45m

฿7,368

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Fri 9/1

08:20-23:50

1 stop17h 00m

฿9,541

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Tue 6/1

14:05-23:50

1 stop11h 15m

฿9,855

Ko SamuiMumbai

USM - BOM

USMBOM

Ko Samui

Tue 6/1

14:30-22:00

1 stop9h 00m

฿11,335

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Best time to book a flight from Ko Samui to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai 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.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Mumbai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ko Samui to Mumbai?

    Singapore Airlines and เอทิฮัดแอร์เวย์ can get you from Ko Samui to Mumbai in just under 27h 55m. Your travel time can differ by up to 2h 10m. The distance between Ko Samui and Mumbai is about 3109 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ko Samui to Mumbai that include hotel bookings?

    Yes. In addition to deals on Ko Samui to Mumbai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to Mumbai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Mumbai.

  • Can I find deals for business class flights from Ko Samui to Mumbai?

    Yes. Cheapflights offers flight deals from Ko Samui to Mumbai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ko Samui to Mumbai

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How does Cheapflights help users find flights from Ko Samui to Mumbai?

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

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

Yes, we can. To see specific flights from Ko Samui to Mumbai 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 to Mumbai become cheaper?

Yes! Start tracking prices for Ko Samui to Mumbai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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