SIN - DED

S$ 474 Find Cheap Flights from Singapore to Dehradun – Compare and Save

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Everything you should know

Cheapest return flight
S$ 499
Typical prices: S$ 487-S$ 621
Air India
Thu 12-4Sun 15-4
SIN - DED • 1 stop
Cheapest one-way flight
S$ 474
Typical prices: S$ 258-S$ 366
Multiple Airlines
Sun 2-12
SIN - DED • 3 stops
When to travel
May
Cheapest • 45% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Mumbai Chhatrapati Shivaji Intl (BOM)
Cheapest • Avg S$ 453 (return)
New Delhi Indira Gandhi Intl (DEL)
Shortest trip • 12h 37m (one-way)
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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

Mon, 12 Apr - Thu, 15 Apr
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$ 499Air India
2 days ago
Mon, 12 Apr - Thu, 15 Apr
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$ 533Air India
14 hours ago
Tue, 17 Nov - Fri, 20 Nov
Multiple Airlines Logo
08:00 - 10:20SIN  Singapore Changi-DED Dehra Dun
28h 50m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
14:25 - 06:35DED  Dehra Dun-SIN Singapore Changi
13h 40m2 stops New Delhi Indira Gandhi Intl Chennai
S$ 639Multiple Airlines
1 day ago
Tue, 17 Nov - Fri, 20 Nov
Multiple Airlines Logo
08:00 - 10:20SIN  Singapore Changi-DED Dehra Dun
28h 50m1 stop 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$ 680Multiple Airlines
1 day ago
Tue, 17 Nov - Fri, 20 Nov
IndiGo Logo
10:05 - 08:20SIN  Singapore Changi-DED Dehra Dun
24h 45m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
IndiGo Logo
15:30 - 17:45DED  Dehra Dun-SIN Singapore Changi
23h 45m2 stops Jaipur Sanganeer New Delhi Indira Gandhi Intl
S$ 744IndiGo
1 day ago
Tue, 17 Nov - Fri, 20 Nov
IndiGo Logo
10:05 - 15:10SIN  Singapore Changi-DED Dehra Dun
31h 35m3 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl Jaipur Sanganeer
IndiGo Logo
15:30 - 17:45DED  Dehra Dun-SIN Singapore Changi
23h 45m2 stops Jaipur Sanganeer New Delhi Indira Gandhi Intl
S$ 766IndiGo
1 day ago
Mon, 12 Apr - Thu, 15 Apr
Multiple Airlines Logo
08:00 - 16:00SIN  Singapore Changi-DED Dehra Dun
10h 30m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
11:45 - 07:00DED  Dehra Dun-SIN Singapore Changi
16h 45m2 stops Jaipur Sanganeer New Delhi Indira Gandhi Intl
S$ 779Multiple Airlines
2 days ago
Sat, 19 Dec - Sat, 26 Dec
IndiGo Logo
19:40 - 19:30SIN  Singapore Changi-DED Dehra Dun
26h 20m1 stop 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$ 877IndiGo
22 hours ago
Sat, 19 Dec - Sat, 26 Dec
Multiple Airlines Logo
15:25 - 16:15SIN  Singapore Changi-DED Dehra Dun
27h 20m2 stops Dhaka Hazrat Shahjalal Intl Kolkata Netaji S. Chandra
Multiple Airlines Logo
16:50 - 09:20DED  Dehra Dun-SIN Singapore Changi
14h 00m2 stops Kolkata Netaji S. Chandra Kuala Lumpur Intl
S$ 1,018Multiple Airlines
22 hours ago
Fri, 18 Dec - Sat, 26 Dec
IndiGo Logo
04:20 - 17:40SIN  Singapore Changi-DED Dehra Dun
15h 50m2 stops Bengaluru Intl Lucknow Amausi
IndiGo Logo
16:50 - 09:05DED  Dehra Dun-SIN Singapore Changi
13h 45m1 stop Kolkata Netaji S. Chandra
S$ 1,027IndiGo
22 hours ago
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 with more confidence.

How much is a return flight from Singapore to Dehradun?

Return flights from Singapore to Dehradun typically range from S$ 487 to S$ 621. The lowest price found in the past 5 days was S$ 499 on Air India.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Singapore to Dehradun. It's 46% cheaper than the average day, while Tuesday is the most expensive, with prices 18% higher.

Find deals

Key details for Singapore to Dehradun flights

Low season

April

Cheapest flight

S$ 474
Beat the crowds with an average 66% drop in travellers.
The most popular month to fly with an average 77% increase in travellers.
One-way flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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?

    There are currently no direct flights available from Singapore to Dehradun. Flights with 1 stopover take between 12h 37m and 20h 59m in total, depending on the connection.

  • 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$ 487 to S$ 621, with an average of S$ 526 over the past 12 months. Anything below S$ 487 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 flight prices on this route showed a wide range, from about S$ 499 to S$ 2,921. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Singapore to Dehradun looking right now?

    One-way fares from Singapore to Dehradun are currently higher than usual. Average one-way flight prices are about S$ 522, which is 74% above the typical average for this route.

  • 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) – 98% of one-stop connections
    • Mumbai Chhatrapati Shivaji Intl (BOM) – 2% of one-stop connections

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

    Yes. Flexible dates can save you up to 54% on flights from Singapore to Dehradun. Monday is the cheapest departure day at S$ 288 return on average, while Tuesday is the most expensive at S$ 622, a difference of S$ 334.

    KAYAK's flexible dates feature shows options up to three 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 37m, compared to 20h 59m 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 and avoid flying on Tuesday. On this route, Monday flights average S$ 288, which is about S$ 334 less than Tuesday fares (54% 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$ 632 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Singapore to Dehradun

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