Dehra Dun to Sihanoukville Flight tickets from ₹ 31,201

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Book flight tickets from Dehra Dun to Sihanoukville starting at ₹ 31,201

Whether you’re going for a one-way or round-trip to Sihanoukville, we’ve got you covered! Check out these different flight options from Dehra Dun below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Dehra Dun to Sihanoukville

Explore the best time to buy affordable tickets to Sihanoukville with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Dehra Dun to Sihanoukville

We have a range of prices from different airlines providing flights from Dehra Dun to Sihanoukville. Check below for the journey which best suits your travel needs.

IndiGo

From ₹ 31,201

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Alternative Routes from Dehra Dun to Sihanoukville

Did you know that you can save money and time on an alternative route from Dehra Dun to Sihanoukville? Check out some of the different available routes below.

Cheapest
DED
16:30
19h 5m
2 transfer
KOS
13:05
Dehradun Airport - Sihanouk International Airport
Thu, Dec 26IndiGo
₹ 31,201
DED
16:30
19h 5m
2 transfer
KOS
13:05
Dehradun Airport - Sihanouk International Airport
Thu, Dec 26IndiGo
₹ 31,201
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FAQ

When are flight tickets from Dehra Dun (DED) to Sihanoukville (KOS) the cheapest?
Airlines adjust prices for flights from Dehra Dun to Sihanoukville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Dehra Dun (DED) to Sihanoukville (KOS) cost?
According to Trip.com's data, the lowest price is around ₹ 52,545.

How to find a cheap flight from Dehra Dun to Sihanoukville

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com