BOM - SAI

₹ 17,972 Find Cheap Flights from Mumbai to Siem Reap – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 23% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
₹ 37,363
Typical prices: ₹ 37,735-₹ 51,933
IndiGo
Mon 5/2Thu 8/2
BOM - SAI • 1 stop
Cheapest one-way flight
₹ 17,972
Typical prices: ₹ 17,045-₹ 28,334
Vietnam Airlines
Sat 15/12
BOM - SAI • 1 stop
Direct flights
There are currently no direct flights between Mumbai and Siem Reap. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg ₹ 28,932 (return)
Shortest trip • 8h 34m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Siem Reap!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mumbai to Siem Reap (BOM-SAI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Mumbai to Siem Reap

Fri, 5 Feb - Mon, 8 Feb
IndiGo Logo
13:10 - 08:00BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
17h 20m1 stop Kolkata Netaji S. Chandra
IndiGo Logo
09:00 - 04:45SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
21h 15m1 stop Kolkata Netaji S. Chandra
₹ 37,363IndiGo
2 days ago
Fri, 5 Feb - Mon, 8 Feb
Vietnam Airlines Logo
23:05 - 17:40BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
17h 05m1 stop Ho Chi Minh City
Vietnam Airlines Logo
17:05 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
29h 45m2 stops Luang Prabang Hanoi Noibai
₹ 38,782Vietnam Airlines
2 days ago
Thu, 4 Feb - Mon, 8 Feb
Vietnam Airlines Logo
23:05 - 16:55BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
16h 20m1 stop Hanoi Noibai
Vietnam Airlines Logo
17:55 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
28h 55m1 stop Hanoi Noibai
₹ 39,066Vietnam Airlines
2 days ago
Thu, 4 Feb - Mon, 8 Feb
Vietnam Airlines Logo
23:05 - 16:55BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
16h 20m1 stop Hanoi Noibai
Vietnam Airlines Logo
17:05 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
29h 45m2 stops Luang Prabang Hanoi Noibai
₹ 40,012Vietnam Airlines
2 days ago
Fri, 5 Feb - Mon, 8 Feb
Multiple Airlines Logo
18:30 - 19:40BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
23h 40m2 stops New Delhi Indira Gandhi Intl Hanoi Noibai
Multiple Airlines Logo
17:05 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
29h 45m2 stops Luang Prabang Hanoi Noibai
₹ 55,146Multiple Airlines
2 days ago
Thu, 4 Feb - Mon, 8 Feb
Vietnam Airlines Logo
23:05 - 17:40BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
17h 05m2 stops Hanoi Noibai Ho Chi Minh City
Vietnam Airlines Logo
17:05 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
29h 45m2 stops Luang Prabang Hanoi Noibai
₹ 65,740Vietnam Airlines
2 days ago
Fri, 5 Feb - Mon, 8 Feb
Vietnam Airlines Logo
23:05 - 16:10BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
15h 35m3 stops Ho Chi Minh City Hanoi Noibai Luang Prabang
Vietnam Airlines Logo
17:05 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
29h 45m2 stops Luang Prabang Hanoi Noibai
₹ 111,901Vietnam Airlines
2 days ago
Fri, 5 Feb - Mon, 8 Feb
Multiple Airlines Logo
23:05 - 15:50BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
15h 15m1 stop Ho Chi Minh City
Multiple Airlines Logo
17:55 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
28h 55m1 stop Hanoi Noibai
₹ 138,291Multiple Airlines
3+ days ago
Fri, 5 Feb - Mon, 8 Feb
Multiple Airlines Logo
23:05 - 15:50BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
15h 15m1 stop Ho Chi Minh City
Multiple Airlines Logo
17:55 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
28h 55m1 stop Hanoi Noibai
₹ 139,426Multiple Airlines
2 days ago
Fri, 5 Feb - Mon, 8 Feb
Multiple Airlines Logo
23:05 - 15:50BOM  Mumbai Chhatrapati Shivaji Intl-SAI Siem Reap–Angkor Intl
15h 15m1 stop Ho Chi Minh City
Multiple Airlines Logo
17:05 - 21:20SAI  Siem Reap–Angkor Intl-BOM Mumbai Chhatrapati Shivaji Intl
29h 45m2 stops Luang Prabang Hanoi Noibai
₹ 139,426Multiple Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for Mumbai to Siem Reap flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Mumbai to Siem Reap?

Return flights from Mumbai to Siem Reap typically range from ₹ 37,735 to ₹ 51,933. The lowest price found in the past 5 days was ₹ 37,363 on IndiGo.

Key details for Mumbai to Siem Reap flights

Low season

August

Cheapest flight

₹ 17,972
Beat the crowds with an average 91% drop in travellers.
The most popular month to fly with an average 84% increase in travellers.
One-way flight from Mumbai to Siem Reap

When to book flights from Mumbai to Siem Reap

Are your dates flexible? Find out the best times to travel from Mumbai to Siem Reap based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Mumbai to Siem Reap flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Mumbai to Siem Reap?

    Two cabin classes are available on flights from Mumbai to Siem Reap:

    • Economy class
    • Business Class

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

    A direct flight from Mumbai to Siem Reap takes 00m, covering 5,472 km.

  • Do I need a passport to fly from Mumbai to Siem Reap?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Mumbai to Siem Reap flight?

    Return flights from Mumbai to Siem Reap range from ₹ 37,735 to ₹ 51,933, with an average of ₹ 41,851 over the past 12 months. Anything below ₹ 37,735 counts as a good deal.

  • Have flight prices from Mumbai to Siem Reap changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 37,363 to ₹ 215,666. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Mumbai to Siem Reap looking right now?

    One-way fares from Mumbai to Siem Reap are currently higher than usual. Average one-way flight prices are about ₹ 22,342, which is 5% above the typical average for this route.

  • Which airports can I use when flying from Mumbai to Siem Reap?

    Flights from Mumbai to Siem Reap usually depart from Mumbai Chhatrapati Shivaji Intl (BOM) and arrive at Siem Reap–Angkor Intl (SAI).

  • Which airports do connecting flights from Mumbai to Siem Reap pass through?

    One-stop flights from Mumbai to Siem Reap most commonly connect through:

    • Kolkata Netaji S. Chandra (CCU) – 52% of one-stop connections
    • Singapore Changi (SIN) – 24% of one-stop connections
    • Bangkok Don Mueang Intl (DMK) – 10% of one-stop connections
    • Ho Chi Minh City (SGN) – 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Mumbai to Siem Reap?

    Yes. Flexible dates can save you up to 29% on flights from Mumbai to Siem Reap. Sunday is the cheapest departure day at ₹ 39,917 return on average, while Wednesday is the most expensive at ₹ 55,525, a difference of ₹ 15,607.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Mumbai to Siem Reap?

    Flying via Bangkok Don Mueang Intl (DMK) gives the shortest average 1-stop total travel time of 8h 34m, compared to 9h 08m via Kolkata Netaji S. Chandra (CCU) and 12h 01m via Singapore Changi (SIN).

  • What is the time difference between Mumbai and Siem Reap?

    Siem Reap is 1 hour ahead of Mumbai (Indochina Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Siem Reap?

    Angkor Night Market is one of the most viewed places in Siem Reap on KAYAK.

Your guide to booking Mumbai to Siem Reap flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average ₹ 39,917, which is about ₹ 15,607 less than Wednesday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Mumbai to Siem Reap trip for July. Fares historically average ₹ 28,945 return in that month – typically ₹ 26,580 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Mumbai to Siem Reap

Complete your trip to Siem Reap with a hotel stay or car hire