SIN - DED

S$ 200 Find Cheap Flights from Singapore to Dehradun

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Dehradun departing on 13-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dehradun

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Dehradun, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Dehradun, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 327
Typical prices: S$ 313-S$ 381
Air India
Mon 4-5Mon 11-5
SIN - DED • 1 stop
Cheapest one-way flight
S$ 200
Typical prices: S$ 178-S$ 185
Air India
Mon 13-4
SIN - DED • 1 stop
Direct flights
Not available
There are currently no direct flights between Singapore and Dehradun. You’ll need at least 1 connection.
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dehradun!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Dehradun (SIN-DED)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Dehradun that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Dehradun

Mon, 4 May - Mon, 11 May
Air India Logo
13:10 - 16:35
SIN
-
DED
29h 55m
1 stop
Air India Logo
17:15 - 21:45
DED
-
SIN
26h 00m
1 stop
S$ 327Air India
Sun, 7 Jun - Sun, 14 Jun
Air India Logo
23:00 - 16:35
SIN
-
DED
20h 05m
1 stop
Air India Logo
17:15 - 21:45
DED
-
SIN
26h 00m
1 stop
S$ 331Air India
Sun, 7 Jun - Sun, 14 Jun
Air India Logo
23:00 - 16:35
SIN
-
DED
20h 05m
1 stop
Air India Logo
17:15 - 21:45
DED
-
SIN
26h 00m
1 stop
S$ 342Air India
Thu, 7 May - Thu, 14 May
Air India Logo
08:25 - 16:35
SIN
-
DED
10h 40m
1 stop
Air India Logo
17:15 - 09:15
DED
-
SIN
13h 30m
1 stop
S$ 357Air India
Wed, 3 Jun - Wed, 10 Jun
Air India Logo
23:00 - 16:35
SIN
-
DED
20h 05m
1 stop
Air India Logo
17:15 - 21:45
DED
-
SIN
26h 00m
1 stop
S$ 365Air India
Fri, 5 Jun - Fri, 12 Jun
Air India Logo
13:10 - 16:35
SIN
-
DED
29h 55m
1 stop
Air India Logo
17:15 - 12:10
DED
-
SIN
16h 25m
1 stop
S$ 453Air India
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
23:00 - 16:35
SIN
-
DED
20h 05m
1 stop
Multiple Airlines Logo
10:35 - 08:30
DED
-
SIN
19h 25m
3 stops
S$ 477Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
13:10 - 16:35
SIN
-
DED
29h 55m
1 stop
Multiple Airlines Logo
12:55 - 08:30
DED
-
SIN
17h 05m
2 stops
S$ 478Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
09:10 - 16:00
SIN
-
DED
33h 20m
3 stops
Multiple Airlines Logo
17:15 - 09:15
DED
-
SIN
13h 30m
1 stop
S$ 491Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
13:10 - 16:35
SIN
-
DED
29h 55m
1 stop
Multiple Airlines Logo
19:50 - 23:55
DED
-
SIN
25h 35m
2 stops
S$ 492Multiple Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Dehradun flights

Get data-powered insights and trends into flights from Singapore to Dehradun to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Singapore to Dehradun?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Dehradun departing in May.

Good to know

Low seasonMay
Cheapest flightS$ 200
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 28% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Dehradun

  • What is the cheapest flight from Singapore to Dehradun?

    In the last 3 days, the lowest price for a flight from Singapore to Dehradun was S$ 200 for a one-way ticket and S$ 327 for a return.

  • Which airports will I be using when flying from Singapore to Dehradun?

    Singapore and Dehradun are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Dehra Dun.

  • Which aircraft models fly most regularly from Singapore to Dehradun?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Dehradun?

    Star Alliance is the only airline alliance operating flights between Singapore and Dehradun.

  • How does KAYAK find such low prices on flights from Singapore to Dehradun?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Dehradun.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Dehradun?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dehradun from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Dehradun?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dehradun with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Dehradun?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dehradun from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Singapore to Dehradun

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Dehradun. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Dehradun? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.5
Air IndiaOverall score based on 2972 reviews
6.6Crew
5.5Comfort
5.8Food
6.2Boarding
4.6Entertainment
Airline reviews

Entertainment systems did not work at all And the seats are the worse on this 787-8 aircraft. Normally I get good sleep on long flights but this time I only slept 2 hours out of the 8+.

6.0 GoodJeriel, Mar 2026
AMS - DEL
Read more Air India reviews

Entertainment systems did not work at all And the seats are the worse on this 787-8 aircraft. Normally I get good sleep on long flights but this time I only slept 2 hours out of the 8+.

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

tray table was inclined by 30 degress so could not use it

Very poor experience. The entertainment screen wasn't working, charging USB was not working. There was a water leak on my head from air conditioning. The tray table was cracked. seats were old and dirty.

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

Flight was cancelled by air India. There was no explanation provided why the flight was cancelled. Found out that the flight was cancelled because the Iran air space was closed. Meanwhile, all other flights passing through that region were operating without issues. When asked to refund money for the tickets, being told that “ As checked, we wish to share that Flight AI 116 on 15 January 2026 from New York to Mumbai was cancelled due to Iran airspace closure, which were beyond the airline’s control. While such events can disrupt travel plans, we appreciate your understanding and patience. Our team remains committed to ensuring the safety and comfort of all passengers and takes all necessary measures to minimize any issues. However, we must inform you that compensation is not applicable under these extraordinary circumstances, in accordance with the relevant regulations.” Completed unacceptable and unprofessional behavior!

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

Very old aircraft. Business class seats don’t work right. No way to get out my tray table. Crew didn’t seem surprised about the aircraft and didn’t have any real answers. Old 777 seems to not have been updated ever.

They rescheduled flight..no customer care to even reach or accommodate

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

Information on your arrival and departure airports