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Cheap flights from Mumbai to Siem Reap, Cambodia from ₹ 16,699

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — SAI
27 Aug — 3 Sep1
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 July 2026.

Mon 24/800:40
BOM
-
SAI
1 stop15h 55m
VietJet Air
Sun 30/819:05
SAI
-
BOM
1 stop30h 05m
VietJet Air
Deal found 24/7₹ 33,974
Fri 11/1223:10
BOM
-
SAI
1 stop17h 00m
Vietnam Airlines
Mon 14/1217:55
SAI
-
BOM
1 stop28h 55m
Vietnam Airlines
Deal found 27/7₹ 34,166
Tue 27/1023:10
BOM
-
SAI
1 stop16h 15m
Vietnam Airlines
Fri 30/1017:55
SAI
-
BOM
1 stop28h 55m
Vietnam Airlines
Deal found 27/7₹ 37,525
Fri 14/823:10
BOM
-
SAI
1 stop17h 40m
Multiple Airlines
Sun 16/819:05
SAI
-
BOM
1 stop30h 05m
Multiple Airlines
Deal found 26/7₹ 39,541
Wed 26/823:10
BOM
-
SAI
1 stop17h 40m
Multiple Airlines
Tue 1/919:05
SAI
-
BOM
1 stop30h 05m
Multiple Airlines
Deal found 26/7₹ 40,884
Mon 24/800:40
BOM
-
SAI
1 stop9h 00m
Multiple Airlines
Sun 30/819:05
SAI
-
BOM
1 stop30h 05m
Multiple Airlines
Deal found 24/7₹ 42,708
Wed 5/800:55
BOM
-
SAI
1 stop13h 45m
Multiple Airlines
Tue 11/819:05
SAI
-
BOM
1 stop30h 05m
Multiple Airlines
Deal found 27/7₹ 45,395
Thu 6/800:15
BOM
-
SAI
2 stops16h 20m
VietJet Air
Tue 11/819:05
SAI
-
BOM
1 stop30h 05m
VietJet Air
Deal found 27/7₹ 45,779

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 July 2026.

Round-trip from

₹ 27,256

One-way from

₹ 16,699
VietJet Air
  • VietJet Air
  • 26/8-3/9
  • 2 total stops
  • 46h 00m total
  • Mumbai to Siem Reap
Search Deals
VietJet Air
  • VietJet Air
  • 5/10
  • 1 total stop
  • 15h 55m 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 28 July 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

Mon 24/8

00:40-18:05

1 stop15h 55m

Siem Reap–Angkor Intl

Sun 30/8

19:05-23:40

1 stop30h 05m

₹ 33,974

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 14/8

23:10-18:20

1 stop17h 40m

Siem Reap–Angkor Intl

Sun 16/8

19:05-23:40

1 stop30h 05m

₹ 39,541

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 26/8

23:10-18:20

1 stop17h 40m

Siem Reap–Angkor Intl

Tue 1/9

19:05-23:40

1 stop30h 05m

₹ 40,884
Fastest return journey

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Mon 24/8

00:40-11:10

1 stop9h 00m

Siem Reap–Angkor Intl

Sun 30/8

19:05-23:40

1 stop30h 05m

₹ 42,708

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Tue 25/8

23:10-17:10

1 stop16h 30m

Siem Reap–Angkor Intl

Sun 30/8

19:10-21:35

2 stops51h 55m

₹ 47,603

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Thu 13/8

00:15-18:05

2 stops16h 20m

Siem Reap–Angkor Intl

Sun 16/8

19:05-23:40

1 stop30h 05m

₹ 48,658

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 26/8

23:10-18:20

1 stop17h 40m

Siem Reap–Angkor Intl

Tue 1/9

19:20-21:35

2 stops27h 45m

₹ 49,714

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 8/8

23:10-18:20

2 stops17h 40m

Siem Reap–Angkor Intl

Tue 11/8

19:10-21:35

1 stop27h 55m

₹ 50,098

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 14/8

23:10-18:20

1 stop17h 40m

Siem Reap–Angkor Intl

Sun 16/8

19:20-21:35

3 stops51h 45m

₹ 55,376

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 8/8

23:10-18:20

2 stops17h 40m

Siem Reap–Angkor Intl

Mon 10/8

19:10-21:35

2 stops27h 55m

₹ 58,352

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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.

Kolkata (CCU) – chosen by Cheapflights users on 67% 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 ₹ 31,874.

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 Kolkata (CCU) have the shortest average one-way travel time for one-stop routes: 8h 35m.

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 Kolkata (CCU) offer the fastest connection on this route, with an average stopover time of 3h 14m.

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 ₹ 33,974, VietJet Air can have you in Siem Reap from Mumbai in 15h 55m. 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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