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Cheap flights from Mumbai to Siem Reap, Cambodia from ₹ 14,203

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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — SAI
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mumbai to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Mumbai to Siem Reap
Explore the most affordable flight options available from Mumbai to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 26/318:05
BOM
-
SAI
2 stops22h 30m
Multiple Airlines
Tue 31/319:05
SAI
-
BOM
2 stops29h 10m
Multiple Airlines
Deal found 28/1₹ 38,118
Fri 3/423:10
BOM
-
SAI
1 stop14h 30m
Multiple Airlines
Tue 7/419:10
SAI
-
BOM
1 stop27h 55m
Multiple Airlines
Deal found 27/1₹ 51,588
Fri 3/423:10
BOM
-
SAI
2 stops16h 30m
Vietnam Airlines
Tue 7/418:05
SAI
-
BOM
2 stops29h 00m
Vietnam Airlines
Deal found 26/1₹ 56,994

Find flight deals from Mumbai to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Mumbai (BOM) to Siem Reap (SAI). 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 28 January 2026.

Round-trip from

₹ 38,118

One-way from

₹ 14,203

Popular in

January

Cheapest in

October

Average price

₹ 52,871
26/3-31/3
  • 26/3-31/3
  • 4 total stops
  • 51h 40m total
  • Mumbai to Siem Reap
Search Deals
IndiGo
  • IndiGo
  • 13/2
  • 1 total stop
  • 15h 30m total
  • Mumbai to Siem Reap
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 398,773 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 142,123 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mumbai to Siem Reap 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 454,620 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Mumbai to Siem Reap that are best for you.

Fly from

Mumbai

Fly to

Siem Reap

Route

Depart

Return

Price

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Thu 26/3

18:05-18:05

2 stops22h 30m

Siem Reap–Angkor Intl

Tue 31/3

19:05-22:45

2 stops29h 10m

₹ 38,118

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 3/4

23:10-08:45

1 stop8h 05m

Siem Reap–Angkor Intl

Tue 7/4

19:10-21:35

1 stop27h 55m

₹ 51,588

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 3/4

23:10-17:10

2 stops16h 30m

Siem Reap–Angkor Intl

Tue 7/4

18:05-21:35

2 stops29h 00m

₹ 56,994

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 13/2

13:20-06:20

1 stop15h 30m

₹ 14,203

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 28/2

19:25-15:55

2 stops19h 00m

₹ 17,043

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 25/3

01:10-11:00

2 stops32h 20m

₹ 19,517

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Thu 12/2

00:40-18:05

2 stops39h 55m

₹ 35,186

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Best time to book a flight from Mumbai to Siem Reap

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

Cheapflights Insights

Everything you need to know about your flight from Mumbai to Siem Reap

What is the cheapest month to book a flight from Mumbai to Siem Reap?

Currently, November is the cheapest month in which you can book a flight from Mumbai to Siem Reap (average of ₹ 23,274). Flying from Mumbai to Siem Reap in January is currently the most expensive (average of ₹ 52,871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated 28 January 2026.
Check out reviews from past customers who have flown with Vietnam Airlines from Mumbai to Siem Reap to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.6
Good
224 reviews
Check prices

Food

6.8

Comfort

7.6

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.3

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Vietnam Airlines
7.6
Good
224 reviews
Vietnam Airlines
7.6
Good
224 reviews
Check prices

Food

6.8

Comfort

7.6

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.3

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.

Related info for your journey

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

  • What is the cheapest airline to fly from Mumbai to Siem Reap round-trip?

    Vietnam Airlines, at ₹ 29,744, was found to be the cheapest airline from Mumbai to Siem Reap.. This flight start at 16% lower than the current average price 3 months from now.

  • Can I find deals for flights from Mumbai to Siem Reap that include hotel bookings?

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

  • How can I find direct flights from Mumbai to Siem Reap?

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

  • Can I find deals for business class flights from Mumbai to Siem Reap?

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

  • What is the cheapest month to book a flight from Mumbai to Siem Reap?

    Currently, November is the cheapest month in which you can book a flight from Mumbai to Siem Reap (average of ₹ 23,274). Flying from Mumbai to Siem Reap in January is currently the most expensive (average of ₹ 52,871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Mumbai to Siem Reap

Discover the top airline that operate flights from Mumbai to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest₹ 29,744Average₹ 31,797FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mumbai to Siem Reap?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Mumbai to Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Mumbai to Siem Reap?

Cheapflights helps you find that perfect flight to Siem Reap from Mumbai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Mumbai to Siem Reap with no change fees?

Yes, we can. To see specific flights from Mumbai to Siem Reap 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 Mumbai to Siem Reap become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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