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Cheap flights from New Delhi to Siem Reap

One-way from $209, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Oct 25Any priceMon, Oct 26Any priceTue, Oct 27$209Wed, Oct 28Any priceThu, Oct 29Any priceFri, Oct 30Any priceSat, Oct 31Any priceSun, Nov 1Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$209
Vietnam Airlines, flight VN 976Found 3 days ago, 1 adult
Check live price
11:35pmNew DelhiTue, Oct 27
Travel time 5h 50m, 1 stopDELSAI
6:55amSiem ReapWed, Oct 28
$211
Vietnam Airlines, flight VN 980Found 4 days ago, 1 adult
Check live price
11:30pmNew DelhiMon, Mar 8
Travel time 5h 40m, 1 stopDELSAI
6:40amSiem ReapTue, Mar 9
$213
Vietnam Airlines, flight VN 980Found yesterday, 1 adult
Check live price
11:30pmNew DelhiMon, Mar 15
Travel time 5h 40m, 1 stopDELSAI
6:40amSiem ReapTue, Mar 16
$216
Vietnam Airlines, flight VN 976Found yesterday, 1 adult
Check live price
11:35pmNew DelhiThu, Mar 18
Travel time 5h 50m, 1 stopDELSAI
6:55amSiem ReapFri, Mar 19
$217
Vietnam Airlines, flight VN 976Found 4 days ago, 1 adult
Check live price
11:35pmNew DelhiSat, Jan 30
Travel time 5h 50m, 1 stopDELSAI
6:55amSiem ReapSun, Jan 31

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in CambodiaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Siem Reap, booked ahead at a fixed price.
    See options
  • Travel insuranceTravel insurance quotes for Cambodia from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27$20928–29–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16$31617–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5$2336–7–8–9–10–11–12–13–14$29215$26816–17–18–19–20–21–22–23–2425262728293031
$213 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 27, $209.

Lowest fares by month

In the fares found this week, October has the lowest: from $209 one-way, against $316 in November. Pick a month to see its cheapest date.

  1. Oct$209
  2. Nov$316
  3. Dec$233
  4. Jan$217
  5. Feb$229
  6. Mar$211
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$209OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$209Tue, Oct 271 stop
November$316Mon, Nov 161 stop
December$233Sat, Dec 51 stop
January 2027$217Sat, Jan 301 stop
February 2027$229Sat, Feb 131 stop
March 2027$211Mon, Mar 81 stop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Siem Reap. Average daily high and low and monthly precipitation, 1997–2010 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$209$316$233$217$229$211––––––
High °C32°31°31°32°34°35°36°35°34°33°32°32°
Low °C25°23°21°20°22°24°25°25°25°25°25°25°
Precipitation mm200517452957150214193209288

Source: Siem Reap on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from New Delhi to Siem Reap?

In the fares found this week, October has the lowest: from $209 one-way, against $316 in November.

What is the weather in Siem Reap in October?

In October, the cheapest month to fly, the average daily high in Siem Reap is 32 °C and the low 25 °C.

Are there direct flights from New Delhi to Siem Reap?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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