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Cheap flights from Singapore to Dehradun from ₹ 16,566

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DED
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Dehradun

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Dehradun
Explore the most affordable flight options available from Singapore to Dehradun. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Fri 25/919:45
SIN
-
DED
1 stop26h 00m
IndiGo
Sun 11/1019:50
DED
-
SIN
1 stop19h 25m
IndiGo
Deal found 12/7₹ 39,452
Fri 25/910:30
SIN
-
DED
1 stop11h 15m
Multiple Airlines
Sun 11/1010:55
DED
-
SIN
2 stops22h 30m
Multiple Airlines
Deal found 12/7₹ 45,294
Sun 12/708:25
SIN
-
DED
1 stop10h 40m
Multiple Airlines
Wed 15/711:35
DED
-
SIN
1 stop27h 15m
Multiple Airlines
Deal found 11/7₹ 46,730
Fri 25/914:35
SIN
-
DED
2 stops21h 50m
Air India
Sun 11/1017:15
DED
-
SIN
2 stops17h 50m
Air India
Deal found 12/7₹ 293,211

Find flight deals from Singapore to Dehradun

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Dehradun (DED). 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 14 July 2026.

Round-trip from

₹ 39,452

One-way from

₹ 16,566

Popular in

December

Cheapest in

May

Average price

₹ 30,930
IndiGo
  • IndiGo
  • 25/9-11/10
  • 2 total stops
  • 45h 25m total
  • Singapore to Dehradun
Search Deals
Air India
  • Air India
  • 25/8
  • 1 total stop
  • 27h 40m total
  • Singapore to Dehradun
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (₹ 1,248,061 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (₹ 340,756 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Dehradun 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 14 July 2026.
Use the filters below to find and compare flights from Singapore to Dehradun that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Fri 25/9

10:30-19:15

1 stop11h 15m

Dehra Dun

Sun 11/10

10:55-11:55

2 stops22h 30m

₹ 45,294

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Fri 25/9

14:35-09:55

2 stops21h 50m

Dehra Dun

Sun 11/10

17:15-13:35

2 stops17h 50m

₹ 293,211
Cheapest one-way

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Tue 25/8

08:45-09:55

1 stop27h 40m

₹ 16,566
Fastest single journey

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Fri 11/9

08:25-16:00

1 stop10h 05m

₹ 19,535

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Fri 25/9

19:45-09:50

1 stop16h 35m

₹ 24,035

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Fri 25/9

10:45-10:20

3 stops26h 05m

₹ 24,227

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Sorted by cheapest first

Best time to book a flight from Singapore to Dehradun

Have a flexible travel schedule? Discover the best time to fly to Dehradun from Singapore 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.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Dehradun. 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 Singapore to Dehradun?

    A quick flight from Singapore to Dehradun can take about 21h 50m. Air India provides one of the quickest options available for as low as ₹ 293,211. The distance from Singapore to Dehradun is about 4204 km.

  • Can I find deals for flights from Singapore to Dehradun that include hotel bookings?

    Yes. In addition to deals on Singapore to Dehradun flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Dehradun?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Dehradun.

  • Can I find deals for business class flights from Singapore to Dehradun?

    Yes. Cheapflights offers flight deals from Singapore to Dehradun 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

Travelling to a place near Dehradun?

Book flights to Dehradun if you plan to visit one of these locations
Rishikesh
Haridwar

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Cheapflights makes it easy to find Singapore to Dehradun flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Dehradun?

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Can Cheapflights find flights from Singapore to Dehradun with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Dehradun flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Dehradun become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dehradun from Singapore today and book when prices fit your budget.

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