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Delhi to Siem Reap Flights

DELREP
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Flights from Delhi (DEL) to Siem Reap (REP). Starting fares from ₹108,947. Airlines operating this international route include Cambodia Angkor Air, AirAsia, Singapore Airlines, Thai Airways. Book on FareEagle — compare all airlines, transparent pricing, instant confirmation.
4
Airlines
DEL → REP
Route
from ₹108,947
Starting fare
Daily
Departures
✈️ Delhi to Siem Reap flight route

The Delhi to Siem Reap air route connects Indira Gandhi Airport (DEL) to Siem Reap (REP). This is one of the busiest international routes with multiple daily departures operated by 4 airlines.

As an international route, travellers need a valid passport and appropriate visa for the destination country. It's recommended to arrive at the airport at least 3 hours before departure for international flights.

Compare fares across all airlines on FareEagle to find the best deal. Prices fluctuate based on demand, seasonality, and how far in advance you book. Generally, booking 2-4 weeks ahead for domestic flights and 6-8 weeks for international routes gives the best value.

Compare DEL to REP Fares
🛫 Airlines on DEL → REP

The following airlines operate regular services between Delhi and Siem Reap. Each airline offers different fare classes, baggage allowances, and onboard services.

Cambodia Angkor Air AirAsia Singapore Airlines Thai Airways

Full-service international carriers typically include meals, checked baggage (20-30 kg), and in-flight entertainment. Compare the total cost including baggage on FareEagle — sometimes a full-service fare with included baggage is cheaper than a low-cost fare plus add-ons.

🏛️ Airport information

Indira Gandhi Airport (DEL)

Delhi's airport serves as a major international hub. It is well-connected to the city via metro, buses, and taxis. Arrive at least 3 hours before departure for smooth check-in and security.

Siem Reap (REP)

Siem Reap's airport is the main gateway to the city and surrounding region. Upon arrival, you'll find pre-paid taxi counters, ride-sharing services, and public transport options to reach your destination.

💡 Tips for booking cheap Delhi to Siem Reap flights
📅
Book early
Book 6-8 weeks in advance for the best fares. Last-minute bookings are typically 30-60% more expensive.
📈
Fly mid-week
Tuesday and Wednesday flights are often 15-30% cheaper than weekend departures. Avoid Friday evenings and Sunday nights when demand peaks.
Choose off-peak hours
Early morning (5-7 AM) and late night flights offer lower fares. Red-eye flights can save significantly on popular routes.
💰
Compare on FareEagle
Our search compares all 4 airlines on the DEL-REP route simultaneously. No hidden fees, transparent pricing.
🌎 Travelling from Delhi to Siem Reap

Many Indian travellers visit Siem Reap to explore the ancient temples of Angkor. Siem Reap offers a mix of historical sites, cultural experiences, and a laid-back atmosphere, making it an attractive destination for a short trip or a longer exploration of Southeast Asia.

Best time to fly

The best time to visit Siem Reap is during the dry season, from November to March, when the weather is cooler and there is less rain. This makes exploring the temples more comfortable. Consider visiting during the Water Festival in November for a unique cultural experience.

Getting from the airport to Siem Reap

Siem Reap International Airport (REP) is located about 8 km from the city center. Taxis and tuk-tuks are readily available outside the airport, with a taxi costing around $10-$15 and a tuk-tuk around $7-$10 for the journey to the city center.

Things to do in Siem Reap

Explore Angkor Wat: Witness the sunrise at the iconic temple. Visit Angkor Thom: Discover the Bayon Temple with its smiling faces. Ta Prohm: See the temple overtaken by jungle roots. Take a boat trip on Tonle Sap Lake: Experience the floating villages.

Food to try

Try Fish Amok, a creamy coconut fish curry steamed in banana leaves. Sample Khmer noodles, a popular breakfast dish with a savory gravy. Visit a local market for fresh tropical fruits like mangoes and dragon fruit.

Local tips

US dollars are widely accepted in Siem Reap, but it's useful to have some Cambodian Riel for smaller transactions. Dress respectfully when visiting temples, covering your shoulders and knees. Bargaining is common in markets but do so politely.

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Frequently asked questions
What is the cheapest way to fly from Delhi to Siem Reap?
Book in advance on FareEagle to find the cheapest DEL to REP flights. Tuesday and Wednesday departures tend to be cheaper. Flexible dates can save you up to 40%.
Which airlines fly from Delhi to Siem Reap?
Cambodia Angkor Air, AirAsia, Singapore Airlines, Thai Airways operate regular flights on the DEL to REP route.
How long is the flight from Delhi to Siem Reap?
Flight duration varies by airline and whether it's direct or connecting. Use FareEagle's search to compare all options with exact timings.
Can I book a round trip from Delhi to Siem Reap on FareEagle?
Yes! FareEagle offers one-way, round trip, and multi-city bookings. Round trips often offer better value than two separate one-way tickets.
When is the best time to book Delhi to Siem Reap flights?
Book 2-4 weeks in advance for domestic flights and 4-8 weeks for international routes. Avoid peak holiday seasons for the lowest fares. Early morning and late night flights are typically cheaper.
What is the baggage allowance on Delhi to Siem Reap flights?
Baggage allowance varies by airline and fare class. Most domestic airlines offer 15-25 kg check-in baggage and 7 kg cabin baggage. Check your airline's policy before booking.
🔗 Useful resources

For official travel information and regulations, refer to these resources:

DGCA — Indian aviation authority

Passport Seva — passport and travel documents

Need a hotel in Siem Reap?
Hotels from ₹2,093/night on FareEagle.
View Siem Reap Hotels
🌍 Siem Reap — Travel essentials
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