Trip.com
>
Flights
>
Cambodia
>
Siem Reap Province
>
Flights to Siem Reap
>
New Delhi to Siem Reap flight
>
Indira Gandhi International Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from US$172 and round-trip from US$363. Based on Trip.com's latest 7-day flight data.

    • DEL 23:30
      15h 55m
      1 stop
      SAI 16:55
      New Delhi - Siem Reap | Sat, Dec 19 | Vietnam Airlines
      SAI 20:30
      27h
      1 stop
      DEL 22:00
      Siem Reap - New Delhi | Wed, Dec 23 | Vietnam Airlines
      US$363 US$644
      44% off
      44% off
      US$644 US$363
    • DEL 23:30
      18h 40m
      1 stop
      SAI 19:40
      New Delhi - Siem Reap | Sun, Dec 20 | Vietnam Airlines
      SAI 20:30
      27h
      1 stop
      DEL 22:00
      Siem Reap - New Delhi | Fri, Dec 25 | Vietnam Airlines
      US$365 US$644
      43% off
      43% off
      US$644 US$365
    • DEL 20:55
      12h 35m
      1 stop
      SAI 11:00
      New Delhi - Siem Reap | Sat, Nov 14 | Thai AirAsia X
      SAI 11:45
      9h 35m
      1 stop
      DEL 19:50
      Siem Reap - New Delhi | Sat, Nov 21 | Thai AirAsia
      US$366 US$644
      43% off
      43% off
      US$644 US$366
    • DEL 23:30
      15h 55m
      1 stop
      SAI 16:55
      New Delhi - Siem Reap | Sun, Nov 15 | Vietnam Airlines
      SAI 20:30
      27h
      1 stop
      DEL 22:00
      Siem Reap - New Delhi | Fri, Nov 20 | Vietnam Airlines
      US$368
      43% off
      US$644 US$368
    • DEL 23:35
      16h 5m
      1 stop
      SAI 17:10
      New Delhi - Siem Reap | Tue, Nov 3 | Vietnam Airlines
      SAI 18:05
      29h 30m
      1 stop
      DEL 22:05
      Siem Reap - New Delhi | Wed, Nov 11 | Vietnam Airlines
      US$370
      43% off
      US$644 US$370
    • DEL 23:35
      19h 25m
      1 stop
      SAI 20:30
      New Delhi - Siem Reap | Fri, Dec 25 | Vietnam Airlines
      SAI 20:30
      27h
      1 stop
      DEL 22:00
      Siem Reap - New Delhi | Wed, Dec 30 | Vietnam Airlines
      US$378
      41% off
      US$644 US$378
    • DEL 23:30
      15h 55m
      1 stop
      SAI 16:55
      New Delhi - Siem Reap | Tue, Nov 17 | Vietnam Airlines
      SAI 17:55
      29h 35m
      1 stop
      DEL 22:00
      Siem Reap - New Delhi | Sat, Nov 21 | Vietnam Airlines
      US$379
      41% off
      US$644 US$379
    • DEL 23:30
      15h 55m
      1 stop
      SAI 16:55
      New Delhi - Siem Reap | Sat, Nov 14 | Vietnam Airlines
      SAI 17:55
      29h 35m
      1 stop
      DEL 22:00
      Siem Reap - New Delhi | Sat, Nov 21 | Vietnam Airlines
      US$379
      41% off
      US$644 US$379
    • DEL 23:35
      19h 25m
      1 stop
      SAI 20:30
      New Delhi - Siem Reap | Fri, Dec 18 | Vietnam Airlines
      SAI 20:30
      27h
      1 stop
      DEL 22:00
      Siem Reap - New Delhi | Fri, Dec 25 | Vietnam Airlines
      US$381
      41% off
      US$644 US$381
    • DEL 13:00
      17h 25m
      1 stop
      SAI 14:00
      New Delhi - Siem Reap | Mon, Nov 2 | Normal Airline
      SAI 15:00
      6h
      Direct
      DEL 16:00
      Siem Reap - New Delhi | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Sun, Nov 1 | IndiGo
      US$172 US$400
      56% off
      56% off
      US$400 US$172
    • DEL 03:00
      27h 30m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Sun, Dec 20 | IndiGo
      US$179 US$457
      61% off
      61% off
      US$457 US$179
    • DEL 20:55
      12h 35m
      1 stop
      SAI 11:00
      New Delhi - Siem Reap | Sat, Dec 19 | Thai AirAsia X
      US$185 US$457
      60% off
      60% off
      US$457 US$185
    • DEL 20:55
      12h 35m
      1 stop
      SAI 11:00
      New Delhi - Siem Reap | Tue, Dec 29 | Thai AirAsia X
      US$185
      60% off
      US$457 US$185
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Wed, Nov 4 | IndiGo
      US$186
      54% off
      US$400 US$186
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 13 | IndiGo
      US$204
      49% off
      US$400 US$204
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Jan 8 | IndiGo
      US$211
      47% off
      US$400 US$211
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 20 | IndiGo
      US$214
      47% off
      US$400 US$214
    • DEL 23:35
      19h 25m
      1 stop
      SAI 20:30
      New Delhi - Siem Reap | Tue, Nov 24 | Vietnam Airlines
      US$216
      53% off
      US$457 US$216
    • DEL 13:00
      17h 25m
      1 stop
      SAI 14:00
      New Delhi - Siem Reap | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Sun, Nov 1 | IndiGo
      US$172 US$276
      38% off
      38% off
      US$276 US$172
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Wed, Nov 4 | IndiGo
      US$186 US$276
      33% off
      33% off
      US$276 US$186
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 13 | IndiGo
      US$204 US$276
      26% off
      26% off
      US$276 US$204
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Sun, Dec 6 | IndiGo
      US$206
      25% off
      US$276 US$206
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 6 | IndiGo
      US$210
      24% off
      US$276 US$210
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Jan 8 | IndiGo
      US$211
      24% off
      US$276 US$211
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 20 | IndiGo
      US$214
      22% off
      US$276 US$214
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Wed, Dec 30 | IndiGo
      US$220
      20% off
      US$276 US$220
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Dec 18 | IndiGo
      US$221
      20% off
      US$276 US$221
    • DEL 13:00
      17h 25m
      1 stop
      SAI 14:00
      New Delhi - Siem Reap | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Sun, Nov 1 | IndiGo
      US$172 US$234
      26% off
      26% off
      US$234 US$172
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Wed, Nov 4 | IndiGo
      US$186 US$234
      21% off
      21% off
      US$234 US$186
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 6 | IndiGo
      US$210 US$234
      10% off
      10% off
      US$234 US$210
    • DEL 13:00
      17h 25m
      1 stop
      SAI 14:00
      New Delhi - Siem Reap | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Sun, Nov 1 | IndiGo
      US$172 US$400
      56% off
      56% off
      US$400 US$172
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Wed, Nov 4 | IndiGo
      US$186 US$400
      54% off
      54% off
      US$400 US$186
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 13 | IndiGo
      US$204 US$400
      49% off
      49% off
      US$400 US$204
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Jan 8 | IndiGo
      US$211
      47% off
      US$400 US$211
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 20 | IndiGo
      US$214
      47% off
      US$400 US$214
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Dec 18 | IndiGo
      US$221
      45% off
      US$400 US$221
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Nov 27 | IndiGo
      US$222
      45% off
      US$400 US$222
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Fri, Dec 4 | IndiGo
      US$242
      40% off
      US$400 US$242
    • DEL 23:45
      6h 45m
      1 stop
      SAI 08:00
      New Delhi - Siem Reap | Wed, Jan 6 | IndiGo
      US$252
      37% off
      US$400 US$252
    • DEL 13:00
      17h 25m
      1 stop
      SAI 14:00
      New Delhi - Siem Reap | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights

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

Trip.com Price Insights: Flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport

Which month has the cheapest one-way flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Indira Gandhi International Airport to Siem Reap Angkor International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport are usually in February, with an average price of US$175. November sees the highest fares, around US$274.

US$274
US$225
US$175
US$126
    Cheapest
  • US$211
    Oct
  • US$274
    Nov
  • US$225
    Dec
  • US$204
    Jan
  • US$175
    Feb
  • US$190
    Mar
  • US$196
    Apr
  • US$188
    May
  • US$196
    Jun
  • US$273
    Jul
  • US$187
    Aug
  • US$204
    Sep

Which day of the week has the cheapest flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Indira Gandhi International Airport to Siem Reap Angkor International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport is Sunday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

US$282
US$240
US$198
US$156
    Cheapest
  • US$282
    Mon
  • US$217
    Tue
  • US$203
    Wed
  • US$252
    Thu
  • US$214
    Fri
  • US$270
    Sat
  • US$198
    Sun

Which airline offers the cheapest flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport?

The cheapest airline flying from Indira Gandhi International Airport to Siem Reap Angkor International Airport is Thai AirAsia X (from US$173) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia X
From US$173
IndiGo
From US$179
Vietnam Airlines
From US$187
VietJet Air
From US$219
Air India
From US$250
Thai Airways
From US$290
Batik Air Malaysia
From US$293
Air Cambodia
From US$296
Akasa Air
From US$324
Singapore Airlines
From US$612

Find more flights and airlines

What is the flight schedule from Indira Gandhi International Airport to Siem Reap Angkor International Airport?

Check the schedule for flights from New Delhi to Siem Reap and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 6E247

    Indira Gandhi International Airport

    23:45

    DEL

    2h 10m

    Direct

    01:55

    CCU

    S M T W T F S
    Search

  2. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  3. 6E389

    Indira Gandhi International Airport

    22:15

    DEL

    2h 10m

    Direct

    00:25

    CCU

    S M T W T F S
    Search

  4. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  5. XJ231

    Indira Gandhi International Airport

    20:55

    DEL

    4h 15m

    Direct

    02:40

    DMK

    - M - W - F S
    Search

  6. FD610

    Don Mueang International Airport

    10:20

    DMK

    1h 5m

    Direct

    11:25

    SAI

    S M T W T F S

  7. 6E920

    Indira Gandhi International Airport

    17:15

    DEL

    2h 20m

    Direct

    19:35

    CCU

    S M T W T F S
    Search

  8. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  9. 6E6415

    Indira Gandhi International Airport

    15:30

    DEL

    2h 10m

    Direct

    17:40

    CCU

    S M T W T F S
    Search

  10. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  11. VN980

    Indira Gandhi International Airport

    23:35

    DEL

    4h 20m

    Direct

    05:25

    HAN

    S - T - T - S
    Search

  12. VN837

    Noi Bai International Airport

    15:15

    HAN

    1h 40m

    Direct

    16:55

    SAI

    S M T W T F S

  13. 6E2327

    Indira Gandhi International Airport

    14:00

    DEL

    2h 10m

    Direct

    16:10

    CCU

    S M T W T F S
    Search

  14. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  15. VN976

    Indira Gandhi International Airport

    23:35

    DEL

    4h 50m

    Direct

    05:55

    SGN

    - M - W - F -
    Search

  16. VN813

    Tan Son Nhat International Airport

    16:40

    SGN

    1h

    Direct

    17:40

    SAI

    S M T W T F S

  17. VN980

    Indira Gandhi International Airport

    23:35

    DEL

    4h 20m

    Direct

    05:25

    HAN

    S - T - T - S
    Search

  18. VN843

    Noi Bai International Airport

    18:00

    HAN

    1h 40m

    Direct

    19:40

    SAI

    - M T W - F -

  19. VN976

    Indira Gandhi International Airport

    23:35

    DEL

    4h 50m

    Direct

    05:55

    SGN

    - M - W - F -
    Search

  20. VN815

    Tan Son Nhat International Airport

    19:30

    SGN

    1h

    Direct

    20:30

    SAI

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

About Indira Gandhi International Airport and Siem Reap Angkor International Airport

Learn about Indira Gandhi International Airport (DEL) and Siem Reap Angkor International Airport (SAI) — including location, terminals, transportation, and travel tips.

Flight distance 3,275.8km
Cheapest one-way ticket price US$172
Cheapest return ticket price US$363

FAQs for Indira Gandhi International Airport to Siem Reap Angkor International Airport Flights

  • What are the cheapest flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport?

    One-way flights from Indira Gandhi International Airport to Siem Reap Angkor International Airport currently start from US$179, and round-trip fares start from US$363. The current lowest fare is a IndiGo flight departing on Sun, Dec 20; 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 Indira Gandhi International Airport to Siem Reap Angkor International Airport is US$408. Prices may vary depending on the departure date, airline, and availability.
  • Enter Indira Gandhi International Airport and Siem Reap Angkor International 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.

Popular Destinations & Recommendations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.