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Find cheap one-way flights from Siem Reap to Guwahati starting at US$210.

Whether you’re going for a one-way or round-trip to Guwahati, we’ve got you covered! Check out these different flight options from Siem Reap below.

  • One way
  • Round-trip

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

Siem Reap to Guwahati Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. PG924

    09:40

    SAI

    1.3h

    11:00

    BKK

    SMTWTFS
  2. FD124

    22:05

    DMK

    2.6h

    23:10

    GAU

    S-T-T-S
  3. TG589

    09:50

    SAI

    1.1h

    10:55

    BKK

    SMTWTFS
  4. FD124

    22:05

    DMK

    2.6h

    23:10

    GAU

    S-T-T-S
  5. AK541

    14:55

    SAI

    2.3h

    18:10

    KUL

    S-T-T-S
  6. AK065

    20:55

    KUL

    3.9h

    22:20

    CCU

    S-TWT-S
  7. 6E271

    05:55

    CCU

    1.3h

    07:10

    GAU

    SMTWTFS
  8. FD615

    16:35

    SAI

    1.3h

    17:50

    DMK

    SMTWTFS
  9. 6E1913

    01:15

    BKK

    2.9h

    02:40

    CCU

    -MT-T-S
  10. 6E212

    07:15

    CCU

    1.3h

    08:30

    GAU

    SMTWTFS
  11. FD615

    16:35

    SAI

    1.3h

    17:50

    DMK

    SMTWTFS
  12. FD124

    22:05

    DMK

    2.6h

    23:10

    GAU

    S-T-T-S
  13. VJ914

    19:05

    SAI

    1.8h

    20:50

    HAN

    SMTWTFS
  14. 6E1632

    03:10

    HAN

    3.0h

    04:40

    CCU

    SMTWTFS
  15. 6E6344

    16:10

    CCU

    1.3h

    17:25

    GAU

    SMTWTFS
  16. VJ914

    19:05

    SAI

    1.8h

    20:50

    HAN

    SMTWTFS
  17. 6E1632

    03:10

    HAN

    3.0h

    04:40

    CCU

    SMTWTFS
  18. 6E6274

    08:35

    CCU

    1.0h

    09:35

    GAU

    S-TW--S
  19. PG908

    19:25

    SAI

    1.5h

    20:55

    BKK

    SMTWTFS
  20. 6E1913

    01:15

    BKK

    2.9h

    02:40

    CCU

    -MT-T-S
  21. 6E212

    07:15

    CCU

    1.3h

    08:30

    GAU

    SMTWTFS
  22. K6828

    19:55

    SAI

    1.0h

    20:55

    SGN

    SMTWTFS
  23. 6E1642

    02:40

    SGN

    3.4h

    04:35

    CCU

    SMTWTFS
  24. 6E6344

    16:10

    CCU

    1.3h

    17:25

    GAU

    SMTWTFS
  25. VN814

    21:35

    SAI

    1.3h

    22:50

    SGN

    SMTWTFS
  26. 6E1642

    02:40

    SGN

    3.4h

    04:35

    CCU

    SMTWTFS
  27. 6E6344

    16:10

    CCU

    1.3h

    17:25

    GAU

    SMTWTFS

When is the cheapest time to book flights from Siem Reap to Guwahati?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Guwahati from Siem Reap have changed and are set to move below.

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 Siem Reap (REP) to Guwahati (GAU) the cheapest?

    Airlines adjust prices for flights from Siem Reap to Guwahati 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 Siem Reap (REP) to Guwahati (GAU) cost?

    According to Trip.com's data, the lowest price is around $355.
  • What is the transportation method from the main airport to downtown in Guwahati?

    • The distance from Lokpriya Gopinath Bordoloi Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Siem Reap to Guwahati

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest Siem Reap to Guwahati ticket.
Tap "Date" on flight search bar to scan through the calender for Siem Reap to Guwahati airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Mar 10 at US$210 for one-way flights.
2
Compare cheap Siem Reap to Guwahati flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Siem Reap to Guwahati. The cheapest airline operating is Thai AirAsia.
3
Set up a Price Alert
By setting up a Price Alert for your Siem Reap to Guwahati route, you can easily track the price of your airline tickets from Siem Reap to Guwahati without manually checking every day.
4
Don't miss cheap Siem Reap to Guwahati flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Siem Reap to Guwahati to get exclusive deals for you.

Siem Reap to Guwahati Flight Information

Cheapest nonstop flight price$210
Off-season for travelJanuary
Peak season for travelMarch
Flight distance1,902.63 km
Popular airlineAirAsia Berhad (Malaysia)