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Cheap flights from Mumbai to Siem Reap from ₹ 17,726

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — SAI
30 May — 6 Jun1
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 30 April 2026.

Fri 3/700:40
BOM
-
SAI
1 stop15h 55m
Multiple Airlines
Mon 13/707:20
SAI
-
BOM
1 stop18h 15m
Multiple Airlines
Deal found 25/4₹ 45,216
Wed 1/719:25
BOM
-
SAI
1 stop9h 25m
Multiple Airlines
Thu 16/707:20
SAI
-
BOM
1 stop20h 05m
Multiple Airlines
Deal found 25/4₹ 45,974
Wed 1/719:25
BOM
-
SAI
1 stop9h 25m
Multiple Airlines
Sat 11/707:20
SAI
-
BOM
1 stop25h 55m
Multiple Airlines
Deal found 25/4₹ 46,164
Fri 3/700:55
BOM
-
SAI
1 stop13h 45m
Multiple Airlines
Thu 16/707:20
SAI
-
BOM
1 stop20h 05m
Multiple Airlines
Deal found 25/4₹ 46,259
Sun 3/519:50
BOM
-
SAI
1 stop9h 00m
Multiple Airlines
Mon 11/507:20
SAI
-
BOM
1 stop24h 15m
Multiple Airlines
Deal found 29/4₹ 46,448
Wed 1/719:25
BOM
-
SAI
1 stop9h 25m
Multiple Airlines
Wed 15/711:55
SAI
-
BOM
1 stop13h 25m
Multiple Airlines
Deal found 25/4₹ 46,638
Sun 3/519:50
BOM
-
SAI
1 stop9h 00m
Multiple Airlines
Sat 9/507:20
SAI
-
BOM
1 stop20h 05m
Multiple Airlines
Deal found 29/4₹ 46,828
Fri 3/719:20
BOM
-
SAI
1 stop9h 30m
Multiple Airlines
Wed 15/711:55
SAI
-
BOM
1 stop13h 25m
Multiple Airlines
Deal found 25/4₹ 47,207
Fri 3/700:55
BOM
-
SAI
1 stop13h 45m
Multiple Airlines
Sat 11/707:20
SAI
-
BOM
1 stop8h 45m
Multiple Airlines
Deal found 25/4₹ 47,302
Fri 3/719:20
BOM
-
SAI
1 stop9h 30m
Multiple Airlines
Sat 11/707:20
SAI
-
BOM
1 stop14h 55m
Multiple Airlines
Deal found 25/4₹ 47,396
Sun 5/700:55
BOM
-
SAI
1 stop13h 45m
Multiple Airlines
Sat 11/707:20
SAI
-
BOM
1 stop8h 45m
Multiple Airlines
Deal found 25/4₹ 47,870

Find flight deals from Mumbai to Siem Reap

Keep the following information in mind while searching for Mumbai to Siem Reap flight deals. Data was last updated 30 April 2026.

Round-trip from

₹ 49,482

One-way from

₹ 17,726

Popular in

March

Cheapest in

October
IndiGo
  • IndiGo
  • 25/5-30/5
  • 2 total stops
  • 25h 55m total
  • Mumbai to Siem Reap
Search Deals
IndiGo
  • IndiGo
  • 20/5
  • 1 total stop
  • 9h 00m total
  • Mumbai to Siem Reap
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (₹ 1,637,157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 182,009 potential savings vs. average return price).
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 30 April 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

Wed 1/7

23:10-17:55

1 stop17h 15m

Siem Reap–Angkor Intl

Tue 14/7

18:05-21:35

2 stops29h 00m

₹ 49,766

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 29/5

19:50-06:20

1 stop9h 00m

Siem Reap–Angkor Intl

Tue 2/6

19:05-23:40

1 stop30h 05m

₹ 50,714

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 1/7

23:10-17:10

2 stops16h 30m

Siem Reap–Angkor Intl

Sun 12/7

18:05-21:35

2 stops29h 00m

₹ 51,852
Fastest return journey

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Mon 25/5

18:00-09:40

2 stops14h 10m

Siem Reap–Angkor Intl

Sat 30/5

07:20-04:45

1 stop22h 55m

₹ 58,297

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 4/7

23:10-21:55

2 stops21h 15m

Siem Reap–Angkor Intl

Sat 11/7

18:05-21:35

2 stops53h 00m

₹ 59,909

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 1/7

23:10-17:10

2 stops16h 30m

Siem Reap–Angkor Intl

Fri 10/7

21:45-21:35

2 stops25h 20m

₹ 67,966

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 3/7

23:10-17:10

2 stops16h 30m

Siem Reap–Angkor Intl

Fri 10/7

21:45-21:35

2 stops25h 20m

₹ 67,966

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 4/7

00:40-18:05

2 stops39h 55m

Siem Reap–Angkor Intl

Sun 12/7

19:05-23:40

1 stop30h 05m

₹ 72,042
Cheapest one-way
Fastest single journey

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 20/5

19:50-06:20

1 stop9h 00m

₹ 17,726

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Thu 4/6

00:55-16:10

1 stop13h 45m

₹ 21,992

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 15 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

How much does it cost for a return flight from Mumbai to Region of Siem Reap?

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 airport do you fly from for flights from Mumbai to Siem Reap?

    Mumbai Chhatrapati Shivaji Intl (BOM), located 15.4 km from the city centre, is the airport you fly out of when you book flights from Mumbai to Siem Reap.

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

    A quick flight from Mumbai to Region of Siem Reap can take about 17h 15m. Vietnam Airlines provides one of the quickest options available for as low as ₹ 49,766. Airlines will cover a distance of 3401 km.

  • 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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Alternative routes for Mumbai to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Mumbai to Siem Reap flights
Mumbai to Phnom Penh flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Siem Reap from Mumbai.

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

Certainly. Search results for flights to Siem Reap from Mumbai shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Mumbai to Siem Reap become cheaper?

Yes! Start tracking prices for Mumbai to Siem Reap flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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