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Cheap flights from Singapore to Dehradun from ₹ 15,547

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DED
28 Jul — 4 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 28 June 2026.

Wed 12/808:45
SIN
-
DED
1 stop27h 40m
Air India
Wed 19/810:25
DED
-
SIN
1 stop18h 50m
Air India
Deal found 28/6₹ 27,419
Sat 12/919:40
SIN
-
DED
1 stop16h 45m
Air India
Sun 13/914:55
DED
-
SIN
1 stop25h 05m
Air India
Deal found 26/6₹ 29,397
Wed 12/808:45
SIN
-
DED
3 stops33h 45m
Multiple Airlines
Wed 19/814:55
DED
-
SIN
1 stop14h 20m
Multiple Airlines
Deal found 28/6₹ 35,993
Sat 11/708:25
SIN
-
DED
1 stop27h 55m
Multiple Airlines
Tue 14/714:55
DED
-
SIN
1 stop14h 20m
Multiple Airlines
Deal found 27/6₹ 36,841
Thu 9/708:45
SIN
-
DED
1 stop27h 40m
Air India
Sun 12/717:10
DED
-
SIN
1 stop26h 05m
Air India
Deal found 25/6₹ 38,254
Thu 9/719:45
SIN
-
DED
1 stop16h 40m
Multiple Airlines
Sun 12/719:50
DED
-
SIN
2 stops13h 35m
Multiple Airlines
Deal found 25/6₹ 48,807

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 28 June 2026.

Round-trip from

₹ 27,419

One-way from

₹ 15,547

Popular in

December

Cheapest in

May

Average price

₹ 36,370
Air India
  • Air India
  • 12/8-19/8
  • 2 total stops
  • 46h 30m total
  • Singapore to Dehradun
Search Deals
3/9
  • 3/9
  • 1 total stop
  • 10h 05m total
  • Singapore to Dehradun
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (₹ 1,208,366 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (₹ 329,904 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 28 June 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

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Sat 12/9

19:40-09:55

1 stop16h 45m

Dehra Dun

Sun 13/9

14:55-18:30

1 stop25h 05m

₹ 29,397

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Wed 12/8

08:45-16:00

3 stops33h 45m

Dehra Dun

Wed 19/8

14:55-07:45

1 stop14h 20m

₹ 35,993

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Sat 11/7

08:25-09:50

1 stop27h 55m

Dehra Dun

Tue 14/7

14:55-07:45

1 stop14h 20m

₹ 36,841

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Sat 12/9

18:55-12:50

1 stop20h 25m

Dehra Dun

Sun 13/9

19:50-14:50

2 stops16h 30m

₹ 38,066

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Thu 9/7

08:45-09:55

1 stop27h 40m

Dehra Dun

Sun 12/7

17:10-21:45

1 stop26h 05m

₹ 38,254
Fastest return journey

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Thu 9/7

06:20-16:00

2 stops12h 10m

Dehra Dun

Sun 12/7

11:45-10:15

3 stops20h 00m

₹ 66,427
Cheapest one-way
Fastest single journey

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Thu 3/9

08:25-16:00

1 stop10h 05m

₹ 15,547

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Fri 11/9

10:30-19:15

1 stop11h 15m

₹ 16,583

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Sat 12/9

18:55-12:50

1 stop20h 25m

₹ 17,714

SingaporeDehradun

SIN - DED

SINDED

Singapore Changi

Sat 12/9

23:00-12:50

2 stops16h 20m

₹ 20,258

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Dehradun

How much does it cost for a return flight from Singapore to Dehradun?

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 16h 45m. Air India provides one of the quickest options available for as low as ₹ 29,397. 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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How does Cheapflights help users find flights from Singapore to Dehradun?

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?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Dehradun by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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