App
Customer Support
MYR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Sydney to Dehra Dun Starting at MYR 1,324

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • SYD08:30 pm
        23h 45m
        1 stop
        DED02:45 pm
        Tue, Mar 18|Sydney - Dehra Dun|Air India
        MYR 1,324MYR 2,620
        49% OFF
        49% OFF
        MYR 2,620MYR 1,324

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Tue, Mar 18, arriving at Dehradun Airport. One-way Prices start from MYR 1,324 including taxes and charges.

      • SYD07:20 pm
        17h 5m
        1 stop
        DED07:55 am
        Tue, Apr 29|Sydney - Dehra Dun|Air India
        MYR 1,411MYR 2,620
        46% OFF
        46% OFF
        MYR 2,620MYR 1,411

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Tue, Apr 29, arriving at Dehradun Airport. One-way Prices start from MYR 1,411 including taxes and charges.

      • SYD08:30 pm
        16h 55m
        1 stop
        DED07:55 am
        Wed, Feb 26|Sydney - Dehra Dun|Air India
        MYR 1,436MYR 2,620
        45% OFF
        45% OFF
        MYR 2,620MYR 1,436

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Wed, Feb 26, arriving at Dehradun Airport. One-way Prices start from MYR 1,436 including taxes and charges.

      • SYD08:30 pm
        23h 45m
        1 stop
        DED02:45 pm
        Wed, Mar 26|Sydney - Dehra Dun|Air India
        MYR 1,512
        MYR 1,512

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Wed, Mar 26, arriving at Dehradun Airport. One-way Prices start from MYR 1,512 including taxes and charges.

      • SYD10:25 am
        33h 50m
        1 stop
        DED02:45 pm
        Tue, Feb 25|Sydney - Dehra Dun|Air India
        MYR 1,522
        MYR 1,522

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Tue, Feb 25, arriving at Dehradun Airport. One-way Prices start from MYR 1,522 including taxes and charges.

      • SYD08:30 pm
        23h 45m
        1 stop
        DED02:45 pm
        Wed, Mar 19|Sydney - Dehra Dun|Air India
        MYR 1,549
        MYR 1,549

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Wed, Mar 19, arriving at Dehradun Airport. One-way Prices start from MYR 1,549 including taxes and charges.

      • SYD08:30 pm
        23h 45m
        1 stop
        DED02:45 pm
        Mon, Feb 24|Sydney - Dehra Dun|Air India
        MYR 1,756
        MYR 1,756

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Mon, Feb 24, arriving at Dehradun Airport. One-way Prices start from MYR 1,756 including taxes and charges.

      • SYD08:30 pm
        23h 45m
        1 stop
        DED02:45 pm
        Thu, Mar 13|Sydney - Dehra Dun|Air India
        MYR 1,977
        MYR 1,977

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Thu, Mar 13, arriving at Dehradun Airport. One-way Prices start from MYR 1,977 including taxes and charges.

      • SYD08:30 pm
        23h 45m
        1 stop
        DED02:45 pm
        Thu, Mar 27|Sydney - Dehra Dun|Air India
        MYR 1,983
        MYR 1,983

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Thu, Mar 27, arriving at Dehradun Airport. One-way Prices start from MYR 1,983 including taxes and charges.

      • SYD08:30 pm
        23h 45m
        1 stop
        DED02:45 pm
        Wed, Mar 12|Sydney - Dehra Dun|Air India
        MYR 1,984
        MYR 1,984

        Choose Air India flights from Sydney to Dehra Dun. The one-way connecting flight with Air India departs from Kingsford Smith Airport on Wed, Mar 12, arriving at Dehradun Airport. One-way Prices start from MYR 1,984 including taxes and charges.

      • SYD01:00 pm
        3h 5m
        Nonstop
        DED02:00 pm
        Sat, Feb 22|Sydney - Dehra Dun|Air India
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Sydney to Dehra Dun Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AI301

    Air India

    07:20 pm

    SYD

    13.1h

    03:55 am

    DEL

    SMTWTFS
    Search

  2. AI2617

    Air India

    01:50 pm

    DEL

    0.9h

    02:45 pm

    DED

    -MT----

  3. AI301

    Air India

    07:20 pm

    SYD

    13.1h

    03:55 am

    DEL

    SMTWTFS
    Search

  4. AI509

    Air India

    01:50 pm

    DEL

    0.9h

    02:45 pm

    DED

    SMTWTFS

  5. VJ096

    VietJet Air

    08:40 am

    SYD

    10.5h

    04:10 pm

    HAN

    ---W--S
    Search

  6. VJ1925

    VietJet Air

    07:45 pm

    HAN

    4.9h

    11:10 pm

    AMD

    SMTWTFS

  7. 6E568

    IndiGo

    06:20 am

    AMD

    1.6h

    07:55 am

    DED

    SMTWTFS

  8. VN772

    Vietnam Airlines

    10:15 am

    SYD

    8.8h

    04:00 pm

    SGN

    SMTWTFS
    Search

  9. VN977

    Vietnam Airlines

    06:30 pm

    SGN

    5.1h

    10:05 pm

    DEL

    -M-W-F-

  10. 6E2071

    IndiGo

    05:10 pm

    DEL

    1.0h

    06:10 pm

    DED

    SMTWTFS

  11. VN772

    Vietnam Airlines

    10:15 am

    SYD

    8.8h

    04:00 pm

    SGN

    SMTWTFS
    Search

  12. VN977

    Vietnam Airlines

    06:30 pm

    SGN

    5.1h

    10:05 pm

    DEL

    -M-W-F-

  13. 6E2018

    IndiGo

    08:55 am

    DEL

    0.8h

    09:45 am

    DED

    SMTWTFS

  14. D7221

    AirAsia X

    10:20 pm

    SYD

    8.8h

    04:05 am

    KUL

    -M-W-F-
    Search

  15. AK011

    AirAsia

    06:30 am

    KUL

    3.8h

    07:45 am

    MAA

    SMTWTFS

  16. 6E515

    IndiGo

    06:05 am

    MAA

    4.4h

    10:30 am

    DED

    SMTWTFS

  17. D7223

    AirAsia X

    11:00 am

    SYD

    9.2h

    06:10 pm

    KUL

    S-T---S
    Search

  18. AK069

    AirAsia

    09:30 pm

    KUL

    4.3h

    11:15 pm

    HYD

    SMTWT-S

  19. 6E422

    IndiGo

    08:45 am

    HYD

    2.5h

    11:15 am

    DED

    SMTWTFS

  20. D7223

    AirAsia X

    11:00 am

    SYD

    9.2h

    06:10 pm

    KUL

    S-T---S
    Search

  21. D7182

    AirAsia X

    07:00 pm

    KUL

    5.6h

    10:05 pm

    DEL

    SMT-TFS

  22. 6E2018

    IndiGo

    08:55 am

    DEL

    0.8h

    09:45 am

    DED

    SMTWTFS

  23. TR003

    Scoot

    12:50 pm

    SYD

    8.4h

    07:15 pm

    SIN

    SMTWTFS
    Search

  24. 6E1006

    IndiGo

    05:40 am

    SIN

    4.4h

    07:35 am

    BLR

    SMTWTFS

  25. 6E852

    IndiGo

    02:55 pm

    BLR

    3.0h

    05:55 pm

    DED

    SMTWTFS

  26. TR003

    Scoot

    12:50 pm

    SYD

    8.4h

    07:15 pm

    SIN

    SMTWTFS
    Search

  27. TR578

    Scoot

    09:30 pm

    SIN

    4.1h

    11:05 pm

    MAA

    SMTWT-S

  28. 6E515

    IndiGo

    06:05 am

    MAA

    4.4h

    10:30 am

    DED

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Sydney to Dehra Dun?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Sydney (SYD) to Dehra Dun (DED) the cheapest?

    Airlines adjust prices for flights from Sydney to Dehra Dun based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sydney (SYD) to Dehra Dun (DED) cost?

    According to Trip.com's data, the lowest price is around MYR 3,597.

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

    • The distance from Dehradun Airport to downtown is about 20 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Sydney to Dehra Dun

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sydney to Dehra Dun. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Sydney to Dehra Dun

Cheapest nonstop flight priceMYR 1,323
Off-season for travelFebruary
Peak season for travelNovember
Flight distance10,459.47 km
Popular airlineAir India

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.