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Cheap flights from Mumbai to Siem Reap, Cambodia from ₹ 18,414

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — SAI
10 Jul — 17 Jul1
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 10 June 2026.

Sat 11/723:10
BOM
-
SAI
1 stop16h 30m
Vietnam Airlines
Sun 19/719:10
SAI
-
BOM
1 stop27h 55m
Vietnam Airlines
Deal found 8/6₹ 37,496
Fri 7/823:10
BOM
-
SAI
1 stop17h 40m
Vietnam Airlines
Fri 21/818:05
SAI
-
BOM
1 stop29h 00m
Vietnam Airlines
Deal found 10/6₹ 39,023
Fri 19/623:10
BOM
-
SAI
1 stop17h 40m
Vietnam Airlines
Fri 26/618:05
SAI
-
BOM
1 stop29h 00m
Vietnam Airlines
Deal found 8/6₹ 39,309
Thu 18/623:10
BOM
-
SAI
1 stop16h 30m
Vietnam Airlines
Fri 26/618:05
SAI
-
BOM
1 stop29h 00m
Vietnam Airlines
Deal found 8/6₹ 40,645
Sat 11/718:05
BOM
-
SAI
2 stops22h 30m
Multiple Airlines
Sun 19/719:05
SAI
-
BOM
1 stop30h 05m
Multiple Airlines
Deal found 8/6₹ 40,836
Thu 18/623:10
BOM
-
SAI
1 stop16h 30m
Vietnam Airlines
Thu 25/619:10
SAI
-
BOM
1 stop27h 55m
Vietnam Airlines
Deal found 8/6₹ 41,981
Sat 20/623:10
BOM
-
SAI
1 stop16h 30m
Vietnam Airlines
Thu 25/619:10
SAI
-
BOM
1 stop27h 55m
Vietnam Airlines
Deal found 8/6₹ 43,316
Sun 2/823:10
BOM
-
SAI
1 stop16h 30m
Multiple Airlines
Thu 6/819:05
SAI
-
BOM
1 stop30h 05m
Multiple Airlines
Deal found 7/6₹ 45,415
Fri 19/623:10
BOM
-
SAI
1 stop17h 40m
Multiple Airlines
Thu 25/607:20
SAI
-
BOM
2 stops11h 55m
Multiple Airlines
Deal found 8/6₹ 47,419
Wed 8/723:10
BOM
-
SAI
1 stop12h 35m
Multiple Airlines
Wed 15/718:05
SAI
-
BOM
1 stop29h 00m
Multiple Airlines
Deal found 7/6₹ 47,801
Fri 19/623:10
BOM
-
SAI
1 stop17h 40m
Multiple Airlines
Sat 27/607:20
SAI
-
BOM
1 stop20h 05m
Multiple Airlines
Deal found 8/6₹ 47,896

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 10 June 2026.

Round-trip from

₹ 37,496

One-way from

₹ 18,414
Vietnam Airlines
  • Vietnam Airlines
  • 11/7-19/7
  • 2 total stops
  • 44h 25m total
  • Mumbai to Siem Reap
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 25/11
  • 1 total stop
  • 19h 50m total
  • Mumbai to Siem Reap
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 10 June 2026.
Use the filters below to find and compare flights from Mumbai to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 7/8

23:10-18:20

1 stop17h 40m

Siem Reap–Angkor Intl

Fri 21/8

18:05-21:35

1 stop29h 00m

₹ 39,023

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 21/11

23:10-17:40

2 stops41h 00m

Siem Reap–Angkor Intl

Fri 27/11

17:05-21:20

2 stops29h 45m

₹ 48,946

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 21/11

11:50-09:50

1 stop20h 30m

Siem Reap–Angkor Intl

Fri 27/11

10:45-10:35

1 stop25h 20m

₹ 49,995

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 20/6

23:10-18:20

2 stops17h 40m

Siem Reap–Angkor Intl

Fri 26/6

18:05-21:35

1 stop29h 00m

₹ 51,999

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 20/6

23:10-18:20

2 stops17h 40m

Siem Reap–Angkor Intl

Thu 25/6

19:10-21:35

1 stop27h 55m

₹ 54,193

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sun 2/8

23:10-18:20

2 stops17h 40m

Siem Reap–Angkor Intl

Thu 6/8

19:10-21:35

2 stops51h 55m

₹ 57,151

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 8/7

23:10-17:10

2 stops40h 30m

Siem Reap–Angkor Intl

Wed 15/7

19:10-21:35

2 stops27h 55m

₹ 65,929

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 7/8

15:25-09:40

2 stops40h 45m

Siem Reap–Angkor Intl

Fri 21/8

16:00-10:30

1 stop20h 00m

₹ 73,466

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sun 2/8

19:30-12:15

2 stops15h 15m

Siem Reap–Angkor Intl

Thu 6/8

19:35-18:20

3 stops24h 15m

₹ 91,976

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 20/6

04:25-21:30

2 stops15h 35m

Siem Reap–Angkor Intl

Thu 25/6

23:50-08:15

2 stops33h 55m

₹ 183,188

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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’s the top stopover airport for flights from Mumbai to Siem Reap?

Share of one-stop return flights from Mumbai to Siem Reap chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Hanoi (HAN) – chosen by Cheapflights users on 50% of one-stop itineraries from Mumbai to Siem Reap on Cheapflights.

What’s the cheapest stopover airport for flights from Mumbai to Siem Reap?

Average return fare for one-stop flights from Mumbai to Siem Reap, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Hanoi (HAN) is the most affordable one-stop option, with an average return flight price of ₹ 31,687.

What’s the fastest stopover option from Mumbai to Siem Reap?

Shortest average travel time for one-stop one-way flights from Mumbai to Siem Reap, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Hanoi (HAN) have the shortest average one-way travel time for one-stop routes: 16h 30m.

Which airport typically offers the quickest stopover for flights from Mumbai to Siem Reap?

Average stopover duration for one-stop one-way flights from Mumbai to Siem Reap, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Hanoi (HAN) offer the fastest connection on this route, with an average stopover time of 16h 05m.

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.

  • How long is the flight from Mumbai to Siem Reap?

    For as low as ₹ 39,023, Vietnam Airlines can have you in Siem Reap from Mumbai in 17h 40m. Airlines will cover a distance of 3401 km. This flight may include one or multiple stops.

  • 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.

See more FAQs

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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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