SIN - DED

S$ 303 Find Cheap Flights from Singapore to Dehradun – Compare and Save

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Everything you should know

Cheapest return flight
S$ 479
Typical prices: S$ 454-S$ 628
Air India
Thu 25-10Thu 1-11
SIN - DED • 1 stop
Direct flights
Not available
There are currently no direct flights between Singapore and Dehradun. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 45% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
New Delhi Indira Gandhi Intl (DEL)
Cheapest • Avg S$ 507 (return)
Mumbai Chhatrapati Shivaji Intl (BOM)
Shortest trip • 18h 39m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Singapore to Dehradun (SIN-DED)

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

Recent return flight deals from Singapore to Dehradun

Sun, 25 Oct - Sun, 1 Nov
Air India Logo
09:40 - 09:55SIN  Singapore Changi-DED Dehra Dun
26h 45m1 stop Mumbai Chhatrapati Shivaji Intl
Air India Logo
14:55 - 18:30DED  Dehra Dun-SIN Singapore Changi
25h 05m1 stop Mumbai Chhatrapati Shivaji Intl
S$ 479Air India
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
21:00 - 08:20SIN  Singapore Changi-DED Dehra Dun
13h 50m2 stops Chennai New Delhi Indira Gandhi Intl
Multiple Airlines Logo
20:05 - 17:45DED  Dehra Dun-SIN Singapore Changi
19h 10m1 stop New Delhi Indira Gandhi Intl
S$ 639Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
IndiGo Logo
05:40 - 19:30SIN  Singapore Changi-DED Dehra Dun
16h 20m3 stops Chennai Bengaluru Intl New Delhi Indira Gandhi Intl
IndiGo Logo
20:05 - 17:45DED  Dehra Dun-SIN Singapore Changi
19h 10m1 stop New Delhi Indira Gandhi Intl
S$ 706IndiGo
Fri, 4 Dec - Sat, 12 Dec
IndiGo Logo
18:55 - 10:55SIN  Singapore Changi-DED Dehra Dun
18h 30m1 stop Hyderabad Rajiv Gandhi Intl
IndiGo Logo
12:30 - 17:45DED  Dehra Dun-SIN Singapore Changi
26h 45m1 stop New Delhi Indira Gandhi Intl
S$ 808IndiGo
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
21:00 - 08:20SIN  Singapore Changi-DED Dehra Dun
13h 50m2 stops Chennai New Delhi Indira Gandhi Intl
Multiple Airlines Logo
18:15 - 09:20DED  Dehra Dun-SIN Singapore Changi
12h 35m3 stops Lucknow Amausi Hyderabad Rajiv Gandhi Intl Kuala Lumpur Intl
S$ 819Multiple Airlines
Fri, 4 Dec - Sat, 12 Dec
Multiple Airlines Logo
17:00 - 07:30SIN  Singapore Changi-DED Dehra Dun
17h 00m2 stops Kuala Lumpur Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:10 - 21:55DED  Dehra Dun-SIN Singapore Changi
11h 15m1 stop New Delhi Indira Gandhi Intl
S$ 950Multiple Airlines
Booking Insights

Price, demand, and travel trends for Singapore to Dehradun flights

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

How much is a return flight from Singapore to Dehradun?

Return flights from Singapore to Dehradun start at S$ 479. Prices are typical for this route right now, with typical return fares ranging from S$ 454 to S$ 628. The lowest price found in the past 5 days was S$ 479 on Air India.

What's the cheapest day of the week to fly from Singapore to Dehradun?

Monday is the cheapest day of the week to fly from Singapore to Dehradun and is 46% cheaper than the average day. Saturday is the most expensive day with flight prices 84% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Singapore to Dehradun?

•May is the cheapest month to fly from Singapore to Dehradun at S$ 288 return.
•December (S$ 969) and March (S$ 668) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 236% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Singapore to Dehradun flights

Low season

April

Cheapest flight

S$ 479
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flights from Singapore to Dehradun

When to book flights from Singapore to Dehradun

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

Your Singapore to Dehradun flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Singapore to Dehradun?

    Two cabin classes are available on flights from Singapore to Dehradun:

    • Economy class
    • Premium Economy Class

  • How long is a flight from Singapore to Dehradun?

    A direct flight from Singapore to Dehradun takes 0h 00m, covering 6,765 km.

  • Do I need a passport to fly from Singapore to Dehradun?

    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 Singapore to Dehradun flight?

    Return flights from Singapore to Dehradun range from S$ 454 to S$ 628, with an average of S$ 526 over the past 12 months. Anything below S$ 454 counts as a good deal.

  • Have flight prices from Singapore to Dehradun changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about S$ 479 to S$ 950. That means the highest observed fare was about 98% higher than the lowest one.

  • Which airports can I use when flying from Singapore to Dehradun?

    Flights from Singapore to Dehradun usually depart from Singapore Changi (SIN) and arrive at Dehradun (DED).

  • Which airports do connecting flights from Singapore to Dehradun pass through?

    Connecting flights from Singapore to Dehradun most commonly pass through:

    • New Delhi Indira Gandhi Intl (DEL) – 95% of one-stop connections
    • Mumbai Chhatrapati Shivaji Intl (BOM) – 5% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Singapore to Dehradun?

    Yes. Being flexible with your travel dates can save you up to 71% on the Singapore to Dehradun route. Monday is the cheapest departure day at S$ 288 return on average, while Saturday is the most expensive at S$ 969, a difference of S$ 681. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Singapore to Dehradun?

    Flying via New Delhi Indira Gandhi Intl (DEL) gives the shortest average 1-stop total travel time of 12h 12m, compared to 18h 39m via Mumbai Chhatrapati Shivaji Intl (BOM).

  • What is the time difference between Singapore and Dehradun?

    Dehradun is 2 hours behind Singapore (India Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Singapore to Dehradun 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 Monday departure instead of Saturday. On this route, Monday flights average S$ 288 – about S$ 681 less than Saturday (70% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Singapore to Dehradun trip for May. Fares historically average S$ 288 return in that month – typically S$ 681 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Singapore to Dehradun

Complete your trip to Dehradun with a hotel stay or car hire

Hotels in Dehradun