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Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
One Way Price
Duration
Stops From Koh Samui
Departure From Koh Samui
₹ 20,901
₹ 20,901
₹ 34,160
Arrival at Mumbai
₹ 20,901
₹ 24,069
₹ 25,532
Alliances & Airlines
Oneworld
(6)
SkyTeam
()
Star Alliance
(68)
+ 3 more
Layover Airports
+ 4 more
Layover Duration
Further Flights From Koh Samui (USM)
Further Flights From Mumbai (BOM)
Top International Routes
Top International Cities

Up to 15% OFF* on Flights.
23rd Aug'25
Popular Hotels in Koh Samui
Hotels in Koh Samui
Premium Hotels Nearby Koh Samui
Popular Hotels in Mumbai
Hotels in Mumbai
Premium Hotels Nearby Mumbai
Trains from Mumbai
Trains to Mumbai
Koh Samui to Mumbai Flights, Fares @ ₹20901 + Flat Rs 1500 OFF
₹ 20,901
Re Check-in of Baggage required|Use code GODEALS and get Rs 1310 discount
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 257
17:55
Sun, 28 Sep 25
Koh Samui, Thailand
01 h
18:55
Sun, 28 Sep 25
Terminal D
Phuket, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Vietjet Air VZ 762
22:10
Sun, 28 Sep 25
Terminal I
Phuket, Thailand
04 h 25 m
01:05
Mon, 29 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 2,715
₹ 20,901
₹ 21,597
Re Check-in of Baggage required|Use code GODEALS and get Rs 1310 discount
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 259
15:25
Sun, 28 Sep 25
Koh Samui, Thailand
01 h
16:25
Sun, 28 Sep 25
Terminal D
Phuket, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Vietjet Air VZ 762
22:10
Sun, 28 Sep 25
Terminal I
Phuket, Thailand
04 h 25 m
01:05
Mon, 29 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 2,715
₹ 2,715
₹ 21,597
₹ 22,436
Re Check-in of Baggage required|Use code GODEALS and get Rs 1310 discount
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 405
12:10
Sun, 28 Sep 25
Koh Samui, Thailand
01 h
13:10
Sun, 28 Sep 25
Terminal D
Phuket, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Vietjet Air VZ 762
22:10
Sun, 28 Sep 25
Terminal I
Phuket, Thailand
04 h 25 m
01:05
Mon, 29 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 2,715
₹ 2,715
₹ 22,436
₹ 23,124
Use code GODEALS and get Rs 1310 discount
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 146
15:30
Sun, 28 Sep 25
Koh Samui, Thailand
01 h 15 m
16:45
Sun, 28 Sep 25
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 338
20:50
Sun, 28 Sep 25
Bangkok, Thailand
04 h 50 m
00:10
Mon, 29 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 9,545
₹ 14,315
₹ 23,124
Eco classic
Fare offered by airlines.
₹ 7,160
₹ 14,315
₹ 23,799
Eco flex
Fare offered by airlines.
₹ 1,195
₹ 3,580
₹ 25,604
₹ 23,316
Re Check-in of Baggage required|Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 257
17:55
Sun, 28 Sep 25
Koh Samui, Thailand
01 h
18:55
Sun, 28 Sep 25
Terminal D
Phuket, Thailand
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1090
22:50
Sun, 28 Sep 25
Phuket, Thailand
04 h 25 m
01:45
Mon, 29 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airlines.
₹ 2,715
₹ 23,316
₹ 24,011
Re Check-in of Baggage required|Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 259
15:25
Sun, 28 Sep 25
Koh Samui, Thailand
01 h
16:25
Sun, 28 Sep 25
Terminal D
Phuket, Thailand
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1090
22:50
Sun, 28 Sep 25
Phuket, Thailand
04 h 25 m
01:45
Mon, 29 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airlines.
₹ 2,715
₹ 2,715
₹ 24,011
₹ 24,019
Use code GODEALS and get Rs 1310 discount
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 102
07:00
Sun, 28 Sep 25
Koh Samui, Thailand
01 h 15 m
08:15
Sun, 28 Sep 25
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 338
20:50
Sun, 28 Sep 25
Bangkok, Thailand
04 h 50 m
00:10
Mon, 29 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 9,545
₹ 14,315
₹ 24,019
Eco classic
Fare offered by airlines.
₹ 7,160
₹ 14,315
₹ 24,694
Eco flex
Fare offered by airlines.
₹ 1,195
₹ 3,580
₹ 26,499
₹ 24,069
Use code GODEALS and get Rs 1310 discount
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 124
10:05
Sun, 28 Sep 25
Koh Samui, Thailand
01 h 15 m
11:20
Sun, 28 Sep 25
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2353
14:45
Sun, 28 Sep 25
Bangkok, Thailand
04 h 40 m
17:55
Sun, 28 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 9,545
₹ 14,315
₹ 24,069
Eco classic
Fare offered by airlines.
₹ 7,160
₹ 14,315
₹ 24,749
Eco flex
Fare offered by airlines.
₹ 1,195
₹ 3,580
₹ 26,554
₹ 25,532
Use code GODEALS and get Rs 1310 discount
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 124
10:05
Sun, 28 Sep 25
Koh Samui, Thailand
01 h 15 m
11:20
Sun, 28 Sep 25
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Srilankan Airlines UL 405
13:55
Sun, 28 Sep 25
Bangkok, Thailand
03 h 20 m
15:45
Sun, 28 Sep 25
Colombo, Sri Lanka
BAGGAGE : CHECK INCABIN
Information not available
Srilankan Airlines UL 143
17:15
Sun, 28 Sep 25
Colombo, Sri Lanka
02 h 35 m
19:50
Sun, 28 Sep 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 11,115
₹ 8,405
₹ 25,532
₹ 25,704
Re Check-in of Baggage required|Use code GODEALS and get Rs 920 discount OR Get flat 8% OFF on ICICI Credit Cards using code GOICICIFESTINT
Koh Samui to Mumbai , 28 Sep
Bangkok Airways PG 251
08:00
Sun, 28 Sep 25
Koh Samui, Thailand
01 h
09:00
Sun, 28 Sep 25
Terminal D
Phuket, Thailand
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1754
12:45
Sun, 28 Sep 25
Phuket, Thailand
03 h 35 m
14:50
Sun, 28 Sep 25
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 5255
18:10
Sun, 28 Sep 25
Terminal T1
Bengaluru, India
01 h 50 m
20:00
Sun, 28 Sep 25
Terminal T1
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airlines.
₹ 2,715
₹ 25,704
Koh Samui Mumbai Cheap Flights | Fare | Date |
---|---|---|
Lowest Airfare Today | Rs 58124 |
11 Aug
|
Cheapest Fare Within 30 Days | Rs 19394 |
09 Sep
|
Cheapest Fare Within 90 Days | Rs 18496 |
28 Sep
|
Cheapest Fare Within 365 Days | Rs 18496 |
28 Sep
|
Get cheap flights from Koh Samui to Mumbai with Goibibo India
Q: Why choose Goibibo for your flight booking from Koh Samui to Mumbai?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Koh Samui to Mumbai?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Koh Samui to Mumbai flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Koh Samui to Mumbai? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Koh Samui to Mumbai.
Q: What should you keep in mind while booking a flight from Koh Samui to Mumbai?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Koh Samui to Mumbai flight. Plus, there are no hidden charges when you book a Koh Samui to Mumbai flight on Goibibo.
Q: Is there any discount on a flight booking from Koh Samui to Mumbai?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Koh Samui to Mumbai booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Koh Samui to Mumbai Flights
Searching for Koh Samui to Mumbai cheap flights? Then, Goibibo is your one-stop destination to book Koh Samui to Mumbai flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Koh Samui to Mumbai Flight booking. Several budget and premium airlines fly on this route. You can easily check the Koh Samui to Mumbai flight schedule on Goibibo. There are approximately 89 flights flying daily between Koh Samui and Mumbai from early morning to late at night. Out of these Koh Samui to Mumbai flight, 0 are non stop flights 89 are connecting flights. Air India, Bangkok Airways, Cathay Pacific, IndiGo, Malaysia Airlines, Singapore Airlines, Srilankan Airlines, Thai Airways, Thai Vietjet Air are some major airlines that fly between Koh Samui and Mumbai.
The lowest airfare of Koh Samui to Mumbai flight is ₹20901 and the average airfare is 34160 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Koh Samui to Mumbai cheap flights if you are flexible with your dates and timings.
You will board your Koh Samui to Mumbai flight from the Koh Samui Airport and deboard it at Chatrapati Shivaji International Airport.
You cannot only book Koh Samui to Mumbai cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Koh Samui to Mumbai flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Koh Samui to Mumbai flight, check below:
How can I check the flight schedule for a Koh Samui to Mumbai flight?
To check the Koh Samui to Mumbai flight schedule,
How much baggage can I carry on my Koh Samui to Mumbai flight?
Baggage allowance depends on the class of travel and airline. In the Koh Samui to Mumbai Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Koh Samui and deboard at Mumbai?
When you have booked a Koh Samui to Mumbai flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Koh Samui at Mumbai flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About Mumbai
Mumbai, popularly known as the City of Dreams is the capital of the Indian state of Maharashtra. Along with the glitter and glamour of the entertainment industry, the city also offers a glimpse of the ancient British rule. The various heritage sites and colonial-style buildings make for iconic tourist spots of the city. The hustle and bustle of the metropolitan city plays a stark contrast to the calmness it derives from the coastline of the pristine Arabian Sea. The culture and lifestyle of the Mumbaikars is a perfect amalgamation of the traditional Marathi and Western society. The commercial superiority established by the big corporates, historical monuments and quirky nightlife of Mumbai attracts hordes of travelers around the year. Book hotels in Mumbai from Goibibo for best deals and offers.
Best Time to Visit
The months from November to February are considered to be good to visit the city as the climate remains pleasant.
Places to Visit
Gateway of India, Mount Mary Church, Prince of Wales Museum, Elephanta Caves, The Taj Hotel and Marine Drive are some of the famous tourist attractions of the city. The beaches in and around the city such as Juhu Beach, Aksa Beach, Marve Beach and Gorai Beach are great spots visited by both tourists as well as the residents of the city. The Siddhivinayak Temple and Haji Ali Dargah are important religious sites that draw devotees in large numbers. Colaba Causeway and Bandra are ideal places to shop for trendy apparels and accessories and visit the chic cafes, restaurants and bars. The prodigious city has a planned and strong transportation network that makes it easy for travelers to reach from all corners of the world.
Hotels and Restaurants
The local dishes of Mumbai that you must try are Vada Pav, Misal Pav, Bhel Puri and Sev Puri. Some of the chic cafes and restaurants that you can visit are Cafe Leopold, Wasabi by Morimoto, Bastian and The Bombay Canteen.
Mumbai offers all kind of accommodation options for stay. Right from Budget Hotels in Mumbai to Luxury Hotels in Mumbai Resorts in Mumbai, from 5 star Mumbai hotels to service apartments, one can find multiple options as per their need and pocket. Goibibo being the leading travel website has largest collection of hotels on its platform. One can easily find various collection of hotels as well on Goibibo, like couple friendly hotels in Mumbai to hotels preferred by Business travellers in Mumbai, similarly hotels preferred by students and also the ones preferred by women. Popular locations in Mumbai for stay are near Mumbai Airport, Marine Drive, South Mumbai, Juhu and Andheri. It is very easy and convenient to compare and book hotels online on Goibibo.
Transportation
Chhatrapati Shivaji International Airport (BOM) accounts for the second busiest airport in the country in terms of passenger traffic. The airport has two terminals that efficiently cater to domestic flights and international flights. Regular flights by airlines such as Air India, Indigo, GoAir, SpiceJet and Jet Airways provide smooth air connectivity to significant international and domestic locations. Cheap flight tickets from here to other popular cities can be booked online on Goibibo. Also, flight status & other details related to flight booking & air tickets can be easily accessed on it. So for cheapest air tickets, it is recommended to book flights online. The road and rail network within the city are equally streamlined and efficient. There are two railway stations, Chhatrapati Shivaji Terminus and Bombay Central Station and various super-fast and express trains connect Mumbai with other important metropolitan cities like Delhi, Chennai and Kolkata. Talking about road transport, the state-run Mumbai buses traverse regularly connecting city to the neighboring states such as Goa, Gujarat and Andhra Pradesh. The local transportation in the city includes the Mumbai locals, metro, private cabs and auto-rickshaws.
Airport Address
Chhatrapati Shivaji International Airport, Domestic Terminal, Terminal -1B (Santa Cruz), Mumbai - 400 099. INQUIRY NUMBER FOR INTERNATIONAL AIRPORT - 26813000 INQUIRY NUMBER FOR DOMESTIC AIRPORT - 26264145/26264000
About Koh Samui
Ko Samui, the island city of Thailand has the best beaches and coral reefs. An ideal vacation spot with fun nightlife, amazing water sports and mesmerising natural beauty, this place is a must visit.
Places to visit and things to do
- Chaweng is one of the most popular and largest beaches in Ko Samui that boasts of pristine white sands and a vibrant nightlife. A plethora of entertainment in the form of shopping and water sports are also in abundance. The area is lined with the best Ko Samui resorts and plush 5-star hotels in Ko Samui that offer top class services and excellent hospitality.
- Maenam Beach is a tranquil picturesque beach that is favoured as an ideal destination for relaxation and enjoying beautiful sunsets. There are a number of budget hotels around the beach and the lively town centre that travellers can choose from.
- Lamai Beach is the second largest resort town after Chaweng. It is comparatively quieter and provides breathtaking vistas of the blue waters. Some of the best Ko Samui resorts are located here along with great shopping and spa treatment outlets.
- Bo Phut Beach, popularly known as the Fisherman’s Village is a delight for tourists with its idyllic beachfront, interesting shops, restaurants and bars. Hotels near Lamai and Bo Phut range from 3-star hotels to budget hotels depending on your preference.
- Som Tam, Khao Phad, Tom Yum and Phad Thai are some of the most popular food in Ko Samui available at affordable dine-outs in Ko Samui.
- Haveli Fine Indian Cuisine is a cheap Indian/veg-friendly restaurant in Ko Samui that serves delicious Indian delicacies like Dal Makhni and Naan among others.
- The hotels near the Ko Samui airport range from 5-star to budget hotels with services such as free Wi-Fi and shuttle services.
Airport Address
Tel: +66 (0)7742 425012
Frequently Asked Questions - Koh Samui to Mumbai Flights
Q: Which is the last flight on Koh Samui to Mumbai route?
A: The last flight from Koh Samui to Mumbai route is Thai Airways at 19:30.
Q: What are the name and codes for Koh Samui and Mumbai airports?
A: The name of Koh Samui airport is Koh Samui Airport and its code is USM and name of Mumbai Airport is Chatrapati Shivaji International Airport, its code is BOM.
Q: What is today’s cheapest fare from Koh Samui to Mumbai?
A: Today lowest airfare on Koh Samui to Mumbai flight route is 58124.
Q: When does the first flight leave from Koh Samui to Mumbai?
A: The first flight from Koh Samui to Mumbai is Bangkok Airways, Air India at 07:00.
Q: Which is the cheapest flight from Koh Samui to Mumbai in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Koh Samui to Mumbai route is at ₹22346. And in next 30 days lowest price on Koh Samui to Mumbai route is ₹19394.
Q: Which are the most preferred airlines from Koh Samui to Mumbai ?
A: Air India, Bangkok Airways, Cathay Pacific, IndiGo, Malaysia Airlines, Singapore Airlines, Srilankan Airlines, Thai Airways, Thai Vietjet Air are the most preferred airlines on Koh Samui to Mumbai flight route.
Q: Which airline has maximum number for flights between Koh Samui to Mumbai?
A: Out of 89 daily flights between Koh Samui to Mumbai Bangkok Airways has maximum 60 flights. After that Thai Airways has 44, Air India has 23, Thai Vietjet Air has 9, IndiGo has 6, Srilankan Airlines has 4, Cathay Pacific has 1, Malaysia Airlines has 1, Singapore Airlines has 1 flights between Koh Samui to Mumbai.
Q: How many flights fly from Koh Samui to Mumbai on the daily basis?
A: Around 89 flights are flying daily from Koh Samui to Mumbai. Out of which 0 are direct and 89 are connecting flights on this route. Some major airlines between this route are Air India, Bangkok Airways, Cathay Pacific, IndiGo, Malaysia Airlines, Singapore Airlines, Srilankan Airlines, Thai Airways, Thai Vietjet Air.
