Trip.com
>
Cheap Flights
>
Singapore
>
Dehra Dun to Singapore flight
>
Dehradun Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Dehradun Airport to Singapore Changi Airport over the next 90 days, with one-way fares from KRW 194,600 and round-trip from KRW 483,900. Based on Trip.com's latest 7-day flight data.

      • DED 10:25
        18h 50m
        1 stop
        SIN 07:45
        Dehra Dun - Singapore | Tue, Oct 6 | Air India
        SIN 19:40
        21h 10m
        1 stop
        DED 14:20
        Singapore - Dehra Dun | Sun, Oct 11 | Air India
        KRW 483,900 KRW 962,600
        50% off
        50% off
        KRW 962,600 KRW 483,900
      • DED 10:25
        18h 50m
        1 stop
        SIN 07:45
        Dehra Dun - Singapore | Fri, Oct 16 | Air India
        SIN 23:00
        13h 50m
        1 stop
        DED 10:20
        Singapore - Dehra Dun | Wed, Oct 21 | Air India
        KRW 494,100 KRW 962,600
        49% off
        49% off
        KRW 962,600 KRW 494,100
      • DED 10:25
        18h 50m
        1 stop
        SIN 07:45
        Dehra Dun - Singapore | Thu, Oct 8 | Air India
        SIN 13:10
        26h 20m
        1 stop
        DED 13:00
        Singapore - Dehra Dun | Fri, Oct 9 | Air India
        KRW 545,100 KRW 962,600
        43% off
        43% off
        KRW 962,600 KRW 545,100
      • DED 10:55
        18h
        1 stop
        SIN 07:25
        Dehra Dun - Singapore | Wed, Oct 7 | Air India
        SIN 13:10
        23h 40m
        1 stop
        DED 10:20
        Singapore - Dehra Dun | Wed, Oct 14 | Air India
        KRW 572,300
        41% off
        KRW 962,600 KRW 572,300
      • DED 10:35
        28h 40m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Fri, Oct 16 | IndiGo
        SIN 19:45
        17h 45m
        1 stop
        DED 11:00
        Singapore - Dehra Dun | Wed, Oct 21 | IndiGo
        KRW 592,300
        38% off
        KRW 962,600 KRW 592,300
      • DED 19:50
        19h 25m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Tue, Oct 6 | IndiGo
        SIN 18:55
        25h 10m
        1 stop
        DED 17:35
        Singapore - Dehra Dun | Sun, Oct 11 | IndiGo
        KRW 600,500
        38% off
        KRW 962,600 KRW 600,500
      • DED 10:55
        22h 45m
        1 stop
        SIN 12:10
        Dehra Dun - Singapore | Sun, Oct 4 | Air India
        SIN 08:45
        27h 40m
        1 stop
        DED 09:55
        Singapore - Dehra Dun | Sun, Oct 11 | Air India
        KRW 612,000
        36% off
        KRW 962,600 KRW 612,000
      • DED 20:05
        19h 10m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Fri, Oct 30 | IndiGo
        SIN 19:40
        21h 15m
        1 stop
        DED 14:25
        Singapore - Dehra Dun | Mon, Nov 2 | Air India
        KRW 612,400
        36% off
        KRW 962,600 KRW 612,400
      • DED 10:50
        8h 35m
        1 stop
        SIN 21:55
        Dehra Dun - Singapore | Fri, Oct 30 | Air India
        SIN 19:40
        21h 15m
        1 stop
        DED 14:25
        Singapore - Dehra Dun | Mon, Nov 2 | Air India
        KRW 615,200
        36% off
        KRW 962,600 KRW 615,200
      • DED 12:30
        26h 45m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Thu, Nov 5 | IndiGo
        SIN 04:20
        17h 15m
        1 stop
        DED 19:05
        Singapore - Dehra Dun | Thu, Nov 12 | IndiGo
        KRW 628,000
        35% off
        KRW 962,600 KRW 628,000
      • DED 16:35
        22h 40m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Wed, Oct 7 | IndiGo
        SIN 19:45
        26h
        1 stop
        DED 19:15
        Singapore - Dehra Dun | Wed, Oct 14 | IndiGo
        KRW 659,200
        32% off
        KRW 962,600 KRW 659,200
      • DED 19:50
        19h 25m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Sun, Oct 4 | IndiGo
        SIN 10:45
        26h 45m
        1 stop
        DED 11:00
        Singapore - Dehra Dun | Sun, Oct 11 | IndiGo
        KRW 673,800
        30% off
        KRW 962,600 KRW 673,800
      • DED 13:00
        17h 25m
        1 stop
        SIN 14:00
        Dehra Dun - Singapore | Mon, Oct 5 | Normal Airline
        SIN 15:00
        6h
        Direct
        DED 16:00
        Singapore - Dehra Dun | Wed, Oct 7 | Normal Airline
        Find more flights
        Find more flights
      • DED 20:05
        19h 10m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Mon, Nov 2 | IndiGo
        KRW 194,600 KRW 638,200
        70% off
        70% off
        KRW 638,200 KRW 194,600
      • DED 08:55
        30h 20m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Tue, Oct 27 | IndiGo
        KRW 226,800 KRW 638,200
        64% off
        64% off
        KRW 638,200 KRW 226,800
      • DED 20:05
        19h 10m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Tue, Nov 3 | IndiGo
        KRW 227,000 KRW 638,200
        64% off
        64% off
        KRW 638,200 KRW 227,000
      • DED 19:50
        19h 25m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Sat, Oct 10 | IndiGo
        KRW 239,600
        62% off
        KRW 638,200 KRW 239,600
      • DED 12:30
        26h 45m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Sun, Nov 1 | IndiGo
        KRW 239,800
        62% off
        KRW 638,200 KRW 239,800
      • DED 20:05
        19h 10m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Mon, Oct 26 | IndiGo
        KRW 240,000
        62% off
        KRW 638,200 KRW 240,000
      • DED 19:50
        19h 25m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Sun, Oct 11 | IndiGo
        KRW 241,200
        62% off
        KRW 638,200 KRW 241,200
      • DED 20:05
        19h 10m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Wed, Nov 18 | IndiGo
        KRW 246,000
        61% off
        KRW 638,200 KRW 246,000
      • DED 12:30
        26h 45m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Sat, Oct 31 | IndiGo
        KRW 251,900
        61% off
        KRW 638,200 KRW 251,900
      • DED 10:35
        28h 40m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Wed, Oct 14 | IndiGo
        KRW 266,500
        57% off
        KRW 638,200 KRW 266,500
      • DED 19:50
        19h 25m
        1 stop
        SIN 17:45
        Dehra Dun - Singapore | Tue, Oct 6 | IndiGo
        KRW 335,600
        47% off
        KRW 638,200 KRW 335,600
      • DED 13:30
        20h 10m
        1 stop
        SIN 12:10
        Dehra Dun - Singapore | Thu, Oct 22 | Air India
        KRW 446,700
        30% off
        KRW 638,200 KRW 446,700
      • DED 13:00
        17h 25m
        1 stop
        SIN 14:00
        Dehra Dun - Singapore | Mon, Oct 5 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Dehradun Airport to Singapore Changi Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Dehradun Airport to Singapore Changi Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Dehradun Airport to Singapore Changi Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Dehradun Airport to Singapore Changi Airport are usually in September, with an average price of KRW 228,400. It is best to avoid June, when the average price can reach KRW 538,900.

KRW 538,900
KRW 383,650
KRW 228,400
KRW 73,150
  • KRW 228,400
    Sep
  • KRW 244,900
    Oct
  • KRW 247,300
    Nov
  • KRW 405,300
    Dec
  • KRW 306,000
    Jan
  • KRW 233,400
    Feb
  • KRW 310,900
    Mar
  • KRW 269,500
    Apr
  • KRW 305,600
    May
  • KRW 538,900
    Jun
  • KRW 301,200
    Jul
  • KRW 259,200
    Aug

What is the cheapest day of the week to fly from Dehradun Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from Dehradun Airport to Singapore Changi Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Dehradun Airport to Singapore Changi Airport is Friday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

KRW 376,900
KRW 305,850
KRW 234,800
KRW 163,750
    Cheapest
  • KRW 351,300
    Mon
  • KRW 276,500
    Tue
  • KRW 257,800
    Wed
  • KRW 257,700
    Thu
  • KRW 234,800
    Fri
  • KRW 335,300
    Sat
  • KRW 376,900
    Sun

Which airline offers the cheapest flights from Dehradun Airport to Singapore Changi Airport?

The cheapest airline flying from Dehradun Airport to Singapore Changi Airport is IndiGo (from KRW 194,600) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From KRW 194,600
Air India Express
From KRW 394,200
Air India
From KRW 446,700

Find more flights and airlines

What is the flight schedule from Dehradun Airport to Singapore Changi Airport?

Check the schedule for flights from Dehra Dun to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AI438

    Dehradun Airport

    10:55

    DED

    1h

    Direct

    11:55

    DEL

    S M T W T F S
    Search

  2. AI2382

    Indira Gandhi International Airport

    13:10

    DEL

    6h 5m

    Direct

    21:45

    SIN

    S M T W T F S

  3. 6E6227

    Dehradun Airport

    16:35

    DED

    55m

    Direct

    17:30

    DEL

    S M T W T F S
    Search

  4. D7183

    Indira Gandhi International Airport

    23:20

    DEL

    5h 45m

    Direct

    07:35

    KUL

    S - T - T - S

  5. AK727

    Kuala Lumpur International Airport

    09:10

    KUL

    1h

    Direct

    10:10

    SIN

    S M T W T F S

  6. AI2522

    Dehradun Airport

    17:15

    DED

    1h 5m

    Direct

    18:20

    DEL

    S M T W T F S
    Search

  7. AI2115

    Indira Gandhi International Airport

    10:55

    DEL

    6h 5m

    Direct

    19:30

    SIN

    S M T W T F S

  8. AI438

    Dehradun Airport

    10:55

    DED

    1h

    Direct

    11:55

    DEL

    S M T W T F S
    Search

  9. AI2380

    Indira Gandhi International Airport

    23:00

    DEL

    5h 55m

    Direct

    07:25

    SIN

    S M T W T F S

  10. AI2742

    Dehradun Airport

    10:25

    DED

    2h 40m

    Direct

    13:05

    BOM

    S M T W T F S
    Search

  11. AI2105

    Chhatrapati Shivaji Maharaj International Airport

    23:25

    BOM

    5h 50m

    Direct

    07:45

    SIN

    S M T W T - S

  12. 6E6198

    Dehradun Airport

    19:50

    DED

    55m

    Direct

    20:45

    DEL

    S M T W T - S
    Search

  13. 6E1013

    Indira Gandhi International Airport

    09:05

    DEL

    6h 10m

    Direct

    17:45

    SIN

    S M T W T F S

  14. 6E5021

    Dehradun Airport

    11:35

    DED

    2h 15m

    Direct

    13:50

    BOM

    S M T W T F S
    Search

  15. 6E1339

    Chhatrapati Shivaji Maharaj International Airport

    01:20

    BOM

    5h 55m

    Direct

    09:45

    SIN

    S M T W T F S

  16. AI438

    Dehradun Airport

    10:55

    DED

    1h

    Direct

    11:55

    DEL

    S M T W T F S
    Search

  17. AI2118

    Indira Gandhi International Airport

    00:40

    DEL

    6h 5m

    Direct

    09:15

    SIN

    - - - - T F S

  18. AI2908

    Dehradun Airport

    13:30

    DED

    1h

    Direct

    14:30

    DEL

    S M T W T F S
    Search

  19. AI2115

    Indira Gandhi International Airport

    10:55

    DEL

    6h 5m

    Direct

    19:30

    SIN

    S M T W T F S

  20. 6E6227

    Dehradun Airport

    16:35

    DED

    55m

    Direct

    17:30

    DEL

    S M T W T F S
    Search

  21. 6E1013

    Indira Gandhi International Airport

    09:05

    DEL

    6h 10m

    Direct

    17:45

    SIN

    S M T W T F S
Find more flights and airlines

About Dehradun Airport and Singapore Changi Airport

Learn about Dehradun Airport (DED) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 4,230.89km
Cheapest one-way ticket price KRW 194,600
Cheapest return ticket price KRW 483,900

FAQs for Dehradun Airport to Singapore Changi Airport Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • One-way flights from Dehradun Airport to Singapore Changi Airport currently start from KRW 194,600, and round-trip fares start from KRW 483,900. The current lowest fare is a IndiGo flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dehradun Airport to Singapore Changi Airport is KRW 313,400. Prices may vary depending on the departure date, airline, and availability.
  • Enter Dehradun Airport and Singapore Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.