$202+ Cheap flights from Mumbai (BOM) to Ko Samui (USM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — USM
Oct 3 — Oct 101
Round-trip
1 adult, Economy
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Find cheap flights from Mumbai to Ko Samui with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Mumbai to Ko Samui
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Best
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Cheapest flights from Mumbai to Ko SamuiExplore the most affordable flight options available from Mumbai to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
Explore the most affordable flight options available from Mumbai to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:55 am -
1 stop14h 25m
Sun 10/187:50 am -
1 stop17h 30m
Deal found 9/3![Multiple Airlines logo]()
$404
This ThaiVietJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:45 am -
1 stop15h 25m
Tue 12/157:55 am -
1 stop17h 25m
Deal found 9/3![Multiple Airlines logo]()
$529
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:20 am -
1 stop8h 15m
Mon 9/218:45 am -
1 stop10h 40m
Deal found 8/30![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:40 am -
1 stop8h 15m
Mon 12/217:00 am -
1 stop18h 20m
Deal found 9/3![Multiple Airlines logo]()
$612
This ThaiVietJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:45 am -
1 stop12h 40m
Tue 12/228:15 am -
1 stop17h 45m
Deal found 9/3![Multiple Airlines logo]()
$615
This ThaiVietJet deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:55 am -
1 stop15h 30m
Wed 9/95:25 pm -
1 stop7h 55m
Deal found 9/1![Multiple Airlines logo]()
$617
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:30 pm -
1 stop16h 10m
Fri 10/233:50 pm -
1 stop9h 20m
Deal found 9/1![Multiple Airlines logo]()
$639
Best flights from Mumbai to Ko SamuiDiscover carefully curated flight deals from Mumbai to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
Discover carefully curated flight deals from Mumbai to Ko Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:55 am -
1 stop14h 25m
Sun 10/187:50 am -
1 stop17h 30m
Deal found 9/3![Multiple Airlines logo]()
$404
This Singapore Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:35 pm -
1 stop17h 45m
Fri 10/3012:00 pm -
1 stop24h 05m
Deal found 9/1![Singapore Airlines logo]()
$741
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:20 am -
1 stop8h 15m
Mon 9/218:45 am -
1 stop10h 40m
Deal found 8/30![Multiple Airlines logo]()
$575
This ThaiVietJet deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:45 am -
1 stop12h 40m
Tue 12/228:15 am -
1 stop17h 45m
Deal found 9/3![Multiple Airlines logo]()
$615
This Justfly.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:30 pm -
1 stop16h 10m
Fri 10/233:50 pm -
1 stop9h 20m
Deal found 8/30![Multiple Airlines logo]()
$640
This ThaiVietJet deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:30 am -
1 stop8h 55m
Tue 12/291:45 pm -
1 stop11h 35m
Deal found 8/30![Multiple Airlines logo]()
$705
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:45 am -
1 stop13h 25m
Mon 12/213:05 pm -
2 stops10h 15m
Deal found 9/3![Multiple Airlines logo]()
$707
This oojo deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:30 pm -
1 stop16h 10m
Sun 11/156:15 pm -
2 stops23h 00m
Deal found 8/30![Multiple Airlines logo]()
$734
Last-minute flights from Mumbai to Ko SamuiDiscover last-minute flight deals from Mumbai to Ko Samui. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Mumbai to Ko Samui. Data last updated September 3, 2026 and is based on user searches.
This ThaiVietJet deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:55 am -
1 stop15h 30m
Wed 9/95:25 pm -
1 stop7h 55m
Deal found 9/1![Multiple Airlines logo]()
$617
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:20 am -
1 stop8h 15m
Mon 9/218:45 am -
1 stop10h 40m
Deal found 8/30![Multiple Airlines logo]()
$575
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:55 am -
1 stop14h 25m
Sun 10/187:50 am -
1 stop17h 30m
Deal found 9/3![Multiple Airlines logo]()
$404
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:30 pm -
1 stop16h 10m
Fri 10/233:50 pm -
1 stop9h 20m
Deal found 9/1![Multiple Airlines logo]()
$639
One-way flights from Mumbai to Ko SamuiSearch for one-way flight options from Mumbai to Ko Samui. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
Search for one-way flight options from Mumbai to Ko Samui. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2812:45 am -
1 stop28h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$202
This ThaiVietJet deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:55 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$242
This ThaiVietJet deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:55 am -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$243
This ThaiVietJet deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:55 am -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$286
This ThaiVietJet deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:55 am -
1 stop14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$298
This ThaiVietJet deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:30 am -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$305
Find flight deals from Mumbai to Ko Samui
Discover tips and strategies to find the most affordable flight options for your journey from Mumbai (BOM) to Ko Samui (USM). 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 September 3, 2026.
Round-trip from | $404 (Mytrip) |
|---|---|
One-way from | $202 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Mumbai to Ko Samui 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 7,457,451 searches. Data last updated September 3, 2026.
Use the filters below to find and compare flights from Mumbai to Ko Samui that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Sun 2/28
12:45 am-7:10 am
1 stop28h 55m
Ko Samui
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$202
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Tue 10/6
12:55 am-4:35 pm
1 stop14h 10m
Ko Samui
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$242
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Fri 10/16
12:55 am-11:40 am
1 stop9h 15m
Ko Samui
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$243
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Tue 9/29
12:55 am-6:30 pm
1 stop16h 05m
Ko Samui
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$286
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Tue 9/15
12:55 am-5:05 pm
1 stop14h 40m
Ko Samui
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$298
Quickest round-trip
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Sun 12/6
1:30 am-10:40 am
1 stop7h 40m
Ko Samui
Wed 12/31
12:00 am-10:30 pm
Nonstop0h 00m
$305
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Mon 10/12
12:55 am-4:50 pm
1 stop14h 25m
Ko Samui
Sun 10/18
7:50 am-11:50 pm
1 stop17h 30m
$404
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Thu 9/17
7:20 am-5:05 pm
1 stop8h 15m
Ko Samui
Mon 9/21
8:45 am-5:55 pm
1 stop10h 40m
$575
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Tue 12/15
12:45 am-2:55 pm
1 stop12h 40m
Ko Samui
Tue 12/22
8:15 am-12:30 am
1 stop17h 45m
$615
MumbaiKo Samui
BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui
BOMUSM
Mumbai Chhatrapati Shivaji Intl
Wed 10/21
1:30 pm-7:10 am
1 stop16h 10m
Ko Samui
Fri 10/23
3:50 pm-11:40 pm
1 stop9h 20m
$640
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Mumbai to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Mumbai with our price prediction graph.
BOM-USM
Estimated round-trip 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 Mumbai to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ko Samui?
Book flights to Ko Samui if you plan to visit one of these locationsKo Tao
Ko Pha Ngan
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