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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$178 and round-trip from US$361. Based on Trip.com's latest 7-day flight data.

      • DEL 23:30
        15h 55m
        1 stop
        SAI 16:55
        New Delhi - Siem Reap | Mon, Nov 30 | Vietnam Airlines
        SAI 20:30
        27h
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Fri, Dec 4 | Vietnam Airlines
        US$361 US$905
        60% off
        60% off
        US$905 US$361
      • DEL 23:30
        18h 40m
        1 stop
        SAI 19:40
        New Delhi - Siem Reap | Tue, Dec 1 | Vietnam Airlines
        SAI 20:30
        27h
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Sun, Dec 6 | Vietnam Airlines
        US$363 US$905
        60% off
        60% off
        US$905 US$363
      • DEL 20:55
        12h 35m
        1 stop
        SAI 11:00
        New Delhi - Siem Reap | Mon, Oct 26 | Thai AirAsia X
        SAI 11:45
        9h 35m
        1 stop
        DEL 19:50
        Siem Reap - New Delhi | Mon, Nov 2 | Thai AirAsia
        US$364 US$905
        60% off
        60% off
        US$905 US$364
      • DEL 20:55
        12h 45m
        1 stop
        SAI 11:10
        New Delhi - Siem Reap | Wed, Oct 14 | Thai AirAsia X
        SAI 11:55
        9h 15m
        1 stop
        DEL 19:40
        Siem Reap - New Delhi | Wed, Oct 21 | Thai AirAsia
        US$364
        60% off
        US$905 US$364
      • DEL 23:30
        15h 55m
        1 stop
        SAI 16:55
        New Delhi - Siem Reap | Tue, Oct 27 | Vietnam Airlines
        SAI 20:30
        27h
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Sun, Nov 1 | Vietnam Airlines
        US$366
        60% off
        US$905 US$366
      • DEL 23:35
        16h 5m
        1 stop
        SAI 17:10
        New Delhi - Siem Reap | Thu, Oct 15 | Vietnam Airlines
        SAI 18:05
        29h 30m
        1 stop
        DEL 22:05
        Siem Reap - New Delhi | Fri, Oct 23 | Vietnam Airlines
        US$368
        59% off
        US$905 US$368
      • DEL 23:35
        19h 25m
        1 stop
        SAI 20:30
        New Delhi - Siem Reap | Sun, Dec 6 | Vietnam Airlines
        SAI 20:30
        27h
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Fri, Dec 11 | Vietnam Airlines
        US$376
        57% off
        US$905 US$376
      • DEL 23:30
        15h 55m
        1 stop
        SAI 16:55
        New Delhi - Siem Reap | Thu, Oct 29 | Vietnam Airlines
        SAI 17:55
        29h 35m
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Mon, Nov 2 | Vietnam Airlines
        US$377
        57% off
        US$905 US$377
      • DEL 23:30
        15h 55m
        1 stop
        SAI 16:55
        New Delhi - Siem Reap | Mon, Oct 26 | Vietnam Airlines
        SAI 17:55
        29h 35m
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Mon, Nov 2 | Vietnam Airlines
        US$377
        57% off
        US$905 US$377
      • DEL 23:35
        19h 25m
        1 stop
        SAI 20:30
        New Delhi - Siem Reap | Sun, Nov 29 | Vietnam Airlines
        SAI 20:30
        27h
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Sun, Dec 6 | Vietnam Airlines
        US$379
        57% off
        US$905 US$379
      • DEL 23:35
        16h 35m
        1 stop
        SAI 17:40
        New Delhi - Siem Reap | Fri, Nov 27 | Vietnam Airlines
        SAI 20:30
        27h
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Fri, Dec 4 | Vietnam Airlines
        US$395
        56% off
        US$905 US$395
      • DEL 23:35
        19h 25m
        1 stop
        SAI 20:30
        New Delhi - Siem Reap | Wed, Dec 2 | Vietnam Airlines
        SAI 20:30
        27h
        1 stop
        DEL 22:00
        Siem Reap - New Delhi | Wed, Dec 9 | Vietnam Airlines
        US$660
        27% off
        US$905 US$660
      • DEL 13:00
        17h 25m
        1 stop
        SAI 14:00
        New Delhi - Siem Reap | Tue, Oct 13 | Normal Airline
        SAI 15:00
        6h
        Direct
        DEL 16:00
        Siem Reap - New Delhi | Thu, Oct 15 | Normal Airline
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      • DEL 03:00
        27h 30m
        1 stop
        SAI 08:00
        New Delhi - Siem Reap | Mon, Nov 30 | IndiGo
        US$178 US$584
        70% off
        70% off
        US$584 US$178
      • DEL 20:55
        12h 35m
        1 stop
        SAI 11:00
        New Delhi - Siem Reap | Sun, Nov 29 | Thai AirAsia X
        US$184 US$584
        68% off
        68% off
        US$584 US$184
      • DEL 23:35
        16h 5m
        1 stop
        SAI 17:10
        New Delhi - Siem Reap | Tue, Oct 13 | Vietnam Airlines
        US$215 US$584
        63% off
        63% off
        US$584 US$215
      • DEL 23:35
        19h 25m
        1 stop
        SAI 20:30
        New Delhi - Siem Reap | Wed, Nov 4 | Vietnam Airlines
        US$215
        63% off
        US$584 US$215
      • DEL 08:30
        22h
        1 stop
        SAI 08:00
        New Delhi - Siem Reap | Sat, Nov 28 | IndiGo
        US$224
        62% off
        US$584 US$224
      • DEL 06:15
        24h 15m
        1 stop
        SAI 08:00
        New Delhi - Siem Reap | Thu, Oct 29 | IndiGo
        US$229
        61% off
        US$584 US$229
      • DEL 20:55
        12h 35m
        1 stop
        SAI 11:00
        New Delhi - Siem Reap | Wed, Dec 9 | Thai AirAsia X
        US$240
        59% off
        US$584 US$240
      • DEL 20:55
        12h 45m
        1 stop
        SAI 11:10
        New Delhi - Siem Reap | Mon, Oct 19 | Thai AirAsia X
        US$253
        56% off
        US$584 US$253
      • DEL 20:55
        12h 45m
        1 stop
        SAI 11:10
        New Delhi - Siem Reap | Wed, Oct 21 | Thai AirAsia X
        US$272
        53% off
        US$584 US$272
      • DEL 20:55
        12h 35m
        1 stop
        SAI 11:00
        New Delhi - Siem Reap | Mon, Oct 26 | Thai AirAsia X
        US$280
        52% off
        US$584 US$280
      • DEL 00:05
        16h 30m
        1 stop
        SAI 18:05
        New Delhi - Siem Reap | Thu, Oct 29 | VietJet Air
        US$290
        50% off
        US$584 US$290
      • DEL 23:35
        16h 5m
        1 stop
        SAI 17:10
        New Delhi - Siem Reap | Mon, Oct 12 | Vietnam Airlines
        US$426
        27% off
        US$584 US$426
      • DEL 13:00
        17h 25m
        1 stop
        SAI 14:00
        New Delhi - Siem Reap | Tue, Oct 13 | Normal Airline
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Displayed flight fares from Indira Gandhi International Airport to Siem Reap Angkor International 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 Indira Gandhi International Airport to Siem Reap Angkor International Airport

What is the cheapest month to fly from Indira Gandhi International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Indira Gandhi International Airport to Siem Reap Angkor International 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 Indira Gandhi International Airport to Siem Reap Angkor International Airport are usually in February, with an average price of US$174. It is best to avoid October, when the average price can reach US$350.

US$350
US$262
US$174
US$86
    Cheapest
  • US$350
    Oct
  • US$273
    Nov
  • US$223
    Dec
  • US$202
    Jan
  • US$174
    Feb
  • US$189
    Mar
  • US$195
    Apr
  • US$187
    May
  • US$195
    Jun
  • US$271
    Jul
  • US$186
    Aug
  • US$203
    Sep

What is the cheapest day of the week to fly from Indira Gandhi International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average ticket prices from Indira Gandhi International Airport to Siem Reap Angkor International 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 Indira Gandhi International Airport to Siem Reap Angkor International Airport is Sunday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

US$281
US$239
US$197
US$155
    Cheapest
  • US$281
    Mon
  • US$229
    Tue
  • US$207
    Wed
  • US$219
    Thu
  • US$211
    Fri
  • US$272
    Sat
  • US$197
    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 Air Cambodia (from US$191) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From US$191
Vietnam Airlines
From US$215
Akasa Air
From US$242
AirAsia X Berhad
From US$252
Air India
From US$267
Thai AirAsia X
From US$280
Thai Airways
From US$285
VietJet Air
From US$290
IndiGo
From US$314
Singapore Airlines
From US$350

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. 6E389

    Indira Gandhi International Airport

    21:50

    DEL

    2h 15m

    Direct

    00:05

    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. K6761

    Indira Gandhi International Airport

    23:30

    DEL

    5h 10m

    Direct

    06:10

    KTI

    - - - - - F -
    Search

  4. K6105

    Techo International Airport

    20:15

    KTI

    55m

    Direct

    21:10

    SAI

    S M T W T F S

  5. XJ231

    Indira Gandhi International Airport

    20:55

    DEL

    4h 15m

    Direct

    02:40

    DMK

    - M - - T F S
    Search

  6. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  7. 6E6415

    Indira Gandhi International Airport

    16:00

    DEL

    2h 15m

    Direct

    18:15

    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. VN980

    Indira Gandhi International Airport

    23:30

    DEL

    4h

    Direct

    05:00

    HAN

    S - T - T - S
    Search

  10. VN837

    Noi Bai International Airport

    15:30

    HAN

    1h 40m

    Direct

    17:10

    SAI

    S M T W T F S

  11. VJ972

    Indira Gandhi International Airport

    00:05

    DEL

    4h 5m

    Direct

    05:40

    HAN

    - - T - T - S
    Search

  12. VJ913

    Noi Bai International Airport

    16:50

    HAN

    1h 45m

    Direct

    18:35

    SAI

    S - T W T - S

  13. VN976

    Indira Gandhi International Airport

    23:35

    DEL

    5h

    Direct

    06:05

    SGN

    - M - W - F -
    Search

  14. VN813

    Tan Son Nhat International Airport

    17:15

    SGN

    1h 5m

    Direct

    18:20

    SAI

    S M T W T F S

  15. 6E340

    Indira Gandhi International Airport

    07:20

    DEL

    2h 20m

    Direct

    09:40

    CCU

    S M T W T F S
    Search

  16. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -

  17. 6E930

    Indira Gandhi International Airport

    02:45

    DEL

    2h 15m

    Direct

    05:00

    CCU

    S M T W T F S
    Search

  18. 6E1655

    Netaji Subhash Chandra Bose International Airport

    01:50

    CCU

    3h

    Direct

    06:20

    SAI

    S - - W - F -
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$178
Cheapest return ticket price US$361

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$178, and round-trip fares start from US$361. The current lowest fare is a IndiGo flight departing on Mon, Nov 30; 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$352. 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.

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