BOM - SAI

₹ 15,156 Find Cheap Flights from Mumbai to Siem Reap

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mumbai to Siem Reap departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Siem Reap

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mumbai to Siem Reap, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mumbai to Siem Reap, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 37,477
Overall average: ₹ 40,784
Multiple Airlines
Sat 21/3Wed 25/3
BOM - SAI • 1 stop
Cheapest one-way flight
₹ 15,156
Typical prices: ₹ 15,615-₹ 18,187
VietJet Air
Sat 11/7
BOM - SAI • 2 stops
When to travel
October
Cheapest • 23% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Siem Reap!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Mumbai to Siem Reap that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Mumbai to Siem Reap

Sat, 21 Mar - Wed, 25 Mar
Multiple Airlines Logo
23:10 - 18:05
BOM
-
SAI
17h 25m
1 stop
Multiple Airlines Logo
16:50 - 23:35
SAI
-
BOM
8h 15m
1 stop
₹ 37,477Multiple Airlines
Wed, 11 Feb - Mon, 16 Feb
Multiple Airlines Logo
00:40 - 20:15
BOM
-
SAI
18h 05m
1 stop
Multiple Airlines Logo
20:45 - 23:35
SAI
-
BOM
28h 20m
1 stop
₹ 38,763Multiple Airlines
Sat, 21 Mar - Wed, 25 Mar
Multiple Airlines Logo
09:00 - 08:20
BOM
-
SAI
21h 50m
2 stops
Multiple Airlines Logo
16:50 - 23:35
SAI
-
BOM
8h 15m
1 stop
₹ 40,784Multiple Airlines
Wed, 11 Feb - Mon, 16 Feb
Multiple Airlines Logo
00:40 - 11:25
BOM
-
SAI
9h 15m
1 stop
Multiple Airlines Logo
07:20 - 16:15
SAI
-
BOM
10h 25m
2 stops
₹ 41,978Multiple Airlines
Fri, 3 Apr - Tue, 7 Apr
Multiple Airlines Logo
23:10 - 15:10
BOM
-
SAI
14h 30m
1 stop
Multiple Airlines Logo
19:10 - 21:35
SAI
-
BOM
27h 55m
1 stop
₹ 49,877Multiple Airlines
Fri, 3 Apr - Tue, 7 Apr
Multiple Airlines Logo
23:10 - 08:45
BOM
-
SAI
8h 05m
1 stop
Multiple Airlines Logo
18:05 - 21:35
SAI
-
BOM
29h 00m
2 stops
₹ 59,522Multiple Airlines
Fri, 3 Apr - Tue, 7 Apr
Vietnam Airlines Logo
23:10 - 17:10
BOM
-
SAI
16h 30m
2 stops
Vietnam Airlines Logo
18:05 - 21:35
SAI
-
BOM
29h 00m
2 stops
₹ 60,716Vietnam Airlines
Fri, 3 Apr - Tue, 7 Apr
Vietnam Airlines Logo
23:10 - 16:25
BOM
-
SAI
15h 45m
3 stops
Vietnam Airlines Logo
18:05 - 21:35
SAI
-
BOM
29h 00m
2 stops
₹ 61,635Vietnam Airlines
Thu, 12 Feb - Mon, 16 Feb
Vietnam Airlines Logo
23:10 - 19:05
BOM
-
SAI
18h 25m
2 stops
Vietnam Airlines Logo
17:55 - 21:20
SAI
-
BOM
52h 55m
2 stops
₹ 73,668Vietnam Airlines
Sat, 21 Mar - Wed, 25 Mar
Multiple Airlines Logo
22:55 - 15:55
BOM
-
SAI
15h 30m
2 stops
Multiple Airlines Logo
18:50 - 21:20
SAI
-
BOM
28h 00m
2 stops
₹ 75,413Multiple Airlines
Booking Insights

KAYAK's insights & trends for Mumbai to Siem Reap flights

Get data-powered insights and trends into flights from Mumbai to Siem Reap to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Mumbai to Siem Reap?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mumbai to Siem Reap, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Mumbai to Siem Reap is October, where tickets cost ₹ 27,465 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is ₹ 53,000 and ₹ 52,541 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight₹ 15,156
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly (13% more expensive on average)
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Mumbai to Siem Reap

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

    In the last 3 days, the lowest price for a flight from Mumbai to Siem Reap was ₹ 15,156 for a one-way ticket and ₹ 37,477 for a return.

  • Which airports will I be using when flying from Mumbai to Siem Reap?

    When flying out of Mumbai you will be using Mumbai Chhatrapati Shivaji Intl. You will be landing at Siem Reap, also known as Siem Reap–Angkor Intl.

  • Which aircraft models fly most regularly from Mumbai to Siem Reap?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Mumbai to Siem Reap?

    SkyTeam is the only airline alliance operating flights between Mumbai and Siem Reap.

  • How does KAYAK find such low prices on flights from Mumbai to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mumbai to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mumbai to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Siem Reap from Mumbai is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mumbai to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Siem Reap with an airline and back to Mumbai with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mumbai to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Siem Reap from Mumbai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Mumbai to Siem Reap

 
See real verified KAYAK customer reviews for airlines flying from Mumbai to Siem Reap. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mumbai to Siem Reap? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Vietnam AirlinesOverall score based on 224 reviews
7.7Boarding
8.2Crew
6.8Food
6.3Entertainment
7.6Comfort
Airline reviews

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

10.0 ExcellentSuzanne, Jan 2026
HAN - DAD
Read more Vietnam Airlines reviews

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

The flight crew and attendants are very professional and polite.

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

Very good flight and very kind crew Only thing is I wish there would be a vegetarian option for the meals

Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.

For a domestic flight, seats are ok, but fir us as tall dutchies, the legroom is too small. However, for a short and affordable flight, is not a big problem. Staff is still very nice and a complementary water very welcome.

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

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

Information on your arrival and departure airports

Mumbai (BOM)
Siem Reap (SAI)