How to Get From Siem Reap to Kep

4Options

4h 55mFastest

$19From

Written by Maarten·

Bus · Indirect Bus · Flight + Taxi · Taxi

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Map showing route from Siem Reap to Kep - 324 km

Siem Reap → Kep324 km

Kep is a sleepy seaside town on Cambodia's south coast, 324 kilometres (201 miles) from Siem Reap. It's known for its crab market and faded colonial villas. Flying is the quickest way, taking 4h 55m - 5h 40m. By road, the cheapest way to get from Siem Reap to Kep is an indirect bus at $19 (75,000 KHR), though you'll change buses along the way.

DISTANCE

Distance from Siem Reap to Kep

Siem Reap and Kep are about 324 km (201 miles) apart, and the journey itself covers around 466 km by road. The quickest way to get from Siem Reap to Kep is by taking the flight + taxi, which takes around 4h 55m - 5h 40m.

~324 km

Straight-line distance

~466 km

Route distance

4h 55m

Fastest

Travelling the other way?Kep to Siem Reap→

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4 ways to travel from Siem Reap to Kep

There are four ways to travel from Siem Reap to Kep. You can choose between the bus, indirect bus, flight, and private transport. The journey takes 4h 55m–11h 30m and the quickest way is by flight. If you're on a budget, the cheapest option is by indirect bus with tickets starting at $19 (75,000 KHR).

TransportDurationPrice

The bus is an affordable way to get from Siem Reap to Kep, with bus fares starting from $25 (102,000 KHR). Keep in mind, though, that this is a long journey and travel time takes around 11h 30m - 12h.

Olongpich Transport and Go Ho Travel operate on this route.

We recommend booking with Go Ho Travel because they offer a sleeper bus. You can also save money on one night of accommodation by travelling overnight.

Bus schedule from Siem Reap to Kep

12hOlongpich TransportLuxuryOlongpich Transport - Siem ReapACLEDA ATM - Ponleuo Chne Trachak Chit Keb23:00$25102,000 KHRTickets

11h30mGo Ho TravelSleepingSiem Reap Go Ho TravelKep Go Ho Travel22:00$33134,000 KHRTickets

Available atBookaway

Kep

If a 12-hour direct bus ride from Siem Reap to Kep sounds a bit too much, you can break up the journey. Start by taking a bus from Siem Reap to Phnom Penh, then hop on another bus from Phnom Penh to Kep.

This way, you can rest in between or even spend some time exploring Phnom Penh. The total journey takes around 8h 30m - 12h 30m, and bus fares start from $19 (75,000 KHR).

Step 1: Siem Reap to Phnom Penh by Bus

5h - 7h 45m$7.90 (32,000 KHR)

You have several options when travelling by bus from Siem Reap to Phnom Penh. Depending on the operator and bus type, your journey takes between 5h - 7h 45m. Bus fares start from $7.90 (32,000 KHR).

For a more comfortable ride, we recommend booking a VIP or first-class bus with Cambolink21 Express, Airbus, or Giant Ibis.

Among these, Cambolink21 Express often offers the best value for money. It gets good reviews, and the fare is usually much lower than the others.

7hCapitolStandardSiem Reap Virak BunthamPhnom Penh Virak Buntham09:3013:30$832,000 KHRTickets

6hMey Hong TransportTouristMey Hong Transport (Siem ReapMey Hong Transport (Phnom Penh08:3013:30$1038,500 KHRTickets

7hCapitolSleepingSiem Reap Virak BunthamPhnom Penh Virak Buntham23:0023:50From $1143,000 KHRTickets

6hVirak Buntham ExpressStandardSiem Reap Virak BunthamPhnom Penh Virak Buntham06:3008:0009:0010:0014:3016:00+2$1143,500 KHRTickets

5hSaly VIPStandardSaly VIP Siem ReapSaly VIP Phnom Penh10:0012:3015:0016:0017:0017:30+1$1143,500 KHRTickets

Show all 23 companies

6h30mCambolink21 ExpressFirst ClassCambolink21 Express - Siem ReapCambolink21 Express - Phnom Penh23:45$1351,000 KHRTickets

6hOlongpich TransportLuxuryOlongpich Transport - Siem ReapOlongpich Express Phnom Penh office23:00$1353,000 KHRTickets

7hCapitolPremiumSiem Reap Virak BunthamPhnom Penh Virak Buntham07:30$1353,000 KHRTickets

6hOlongpich TransportHotelOlongpich Transport - Siem ReapOlongpich Express Phnom Penh office17:30$1455,000 KHRTickets

6hGiant IbisTouristSiem Reap Giant IbisPhnom Penh Giant Ibis08:4509:4512:30$1562,000 KHRTickets

6hGo Ho TravelStandardGo Ho Travel Siem ReapGo Ho Travel Phnom Penh20:30$1562,000 KHRTickets

6hSaly VIPSleepingSaly VIP Siem ReapSaly VIP Phnom Penh10:3022:4523:0023:30$1664,000 KHRTickets

6hGo Ho TravelStandardSiem Reap Go Ho TravelPhnom Penh Go Ho Travel07:3008:3009:3010:4511:0014:00+3$1767,000 KHRTickets

6hLarryta ExpressNightSiem Reap Larryta ExpressPhnom Penh Larryta Express21:0522:0022:3023:0023:3023:59$1767,000 KHRTickets

6hLarryta ExpressSleepingSiem Reap Larryta ExpressPhnom Penh Larryta Express08:0510:1013:1019:35$1767,000 KHRTickets

6hGiant IbisSleepingSiem Reap Giant IbisPhnom Penh Giant Ibis22:30$1769,000 KHRTickets

5h30mAirbusSeaterSiem Reap Virak BunthamPhnom Penh Virak Buntham08:0013:45$1872,000 KHRTickets

5h30mAirbusSeater 37Siem Reap Virak BunthamPhnom Penh Virak Buntham07:0014:45$1872,000 KHRTickets

5h30mVirak Buntham ExpressLuxury HotelSiem Reap Virak BunthamPhnom Penh Virak Buntham10:3019:3020:0020:3021:0022:00+3$1874,000 KHRTickets

6hGo Ho TravelHotelGo Ho Travel Siem ReapGo Ho Travel Phnom Penh20:30$1975,000 KHRTickets

6hGiant IbisVIPSiem Reap Giant IbisPhnom Penh Giant Ibis07:4514:30From $2183,000 KHRTickets

5h30mAirbusFirst ClassSiem Reap Virak BunthamPhnom Penh Virak Buntham09:4511:4515:45$27108,000 KHRTickets

7hGo Ho TravelStandardSiem Reap AirportPhnom Penh Go Ho Travel09:0010:3012:3013:3016:00$37150,000 KHRTickets

Bus tickets are available on Bookaway.

Booking Tip

See our Siem Reap to Phnom Penh guide for more info about this route.

Step 2: Phnom Penh to Kep by Bus

3h 30m - 4h 30m$11 (43,500 KHR)

Bus fares to Kep from Phnom Penh start from $11 (43,500 KHR), and the journey takes 3h 30m - 4h 30m.

You can choose the departure time that best fits your schedule from the bus companies listed below.

4h10mGiant IbisTouristPhnom Penh Giant IbisKep Giant Ibis08:0014:45$1143,500 KHRTickets

3h30mEkareach ExpressStandardPhnom PenhEkareach Express Kep Bus Stop06:3008:3009:3012:3016:3017:00$1249,500 KHRTickets

4h30mAirbusStandardPhnom Penh Virak BunthamKep08:3014:15$1352,000 KHRTickets

3h45mVirak Buntham ExpressLuxury HotelPhnom Penh Virak BunthamKep04:00$1354,000 KHRTickets

Bus tickets are available on Bookaway.

Booking Tip

You can also check other transport options from Phnom Penh to Kep.

Kep

Kep doesn’t have its own airport, so if you're coming from Siem Reap, you’ll need to fly to either Phnom Penh or Sihanoukville first.

Flying to Sihanoukville is the quicker option and gets you closer to Kep.

TIP: If you decide to travel by plane, please consider including a carbon compensation fee to reduce your impact on the environment.

Step 1: Siem Reap city centre to Siem Reap Airport

45m - 1h 30m$8 - $45 (32,500 - 182,000 KHR)

Siem Reap–Angkor International Airport (SAI) is about 45 kilometres away from the city centre. Depending on traffic and your choice of transport, the trip can take anywhere from 45 minutes to 1.5 hours.

You have three main ways to get there: shuttle bus, tuk-tuk, or private taxi.

The cheapest option is the airport shuttle bus, with tickets starting from $8 (32,500 KHR). Buses leave from 7 Makara Street, around two kilometres from the main tourist area.

Tuk-tuks are a fun and local way to reach the airport, with fares starting from $15 (60,000 KHR). They’re not the fastest or most comfortable in bad weather, but they get you there. For better rates, try booking through apps like Grab or PassApp instead of agreeing to prices on the street.

The fastest and most comfortable way is to book a private transfer. You can grab a taxi, use a ride-hailing app, or pre-book a car through services like BookAway. Prices usually range from $25 (102,000 KHR) to $45 (182,000 KHR).

Step 2: Siem Reap to Sihanoukville by Flight

1h 10m$59 (238,000 KHR)

Air Cambodia operates two flights a day: one in the morning and one in the afternoon. Flight ticket prices start from $59 (238,000 KHR), and the journey takes 1 hour 10 minutes.

See the page about Siem Reap to Sihanoukville for more info about the flights on this route.

Check Flights on Skyscanner

Step 3: Sihanoukville Airport to Kep by Taxi

3h$50 (202,000 KHR)

From Sihanoukville International Airport, taxi fares to Kep are around $50 (202,000 KHR) if you find one on your own. However, taxi drivers often ask for a higher rate, so be ready to negotiate.

If you’d rather skip the hassle, you can pre-book a taxi online via 12Go.Asia. Fares start at $66 (265,000 KHR).

Kep

A private transfer from Siem Reap to Kep is the easiest and most convenient option. The journey takes 8 hours, and you’ll be dropped off right at your accommodation — no need to worry about extra transfers.

Prices for private transfer start at $160 (650,000 KHR) for a 4-seater. Split it with your group, and it’s about $40 (162,000 KHR) each.

Siem Reap

SIMA Car

SUV 4 PAX

$160 (650,000 KHR)

$40 (162,000 KHR) per person

Tickets

SIMA Car

Minivan 7 PAX

$290 (1,180,000 KHR)

$42 (168,000 KHR) per person

Tickets

Reserve a Taxi

Kep

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Rounding it up

That's the full picture for getting from Siem Reap to Kep, roughly 324 kilometres (201 miles) apart. In all, there are 4 ways to make the trip. The cheapest fare is $19 (75,000 KHR). The quickest trip takes 4h 55m.

Prices and timetables change, so it's worth a quick check before you travel. Have a question, or travelled this route recently? Ask the community below and we'll do our best to help.

Frequently Asked Questions

What is the distance from Siem Reap to Kep?

The distance from Siem Reap to Kep is 324 kilometres (201 miles).

What is the fastest way to get from Siem Reap to Kep?

The fastest way to get from Siem Reap to Kep is by flight and takes 4h 55m - 5h 40m.

What is the cheapest way to get from Siem Reap to Kep?

The cheapest way to get from Siem Reap to Kep is by indirect bus with ticket costs starting from 75,000 KHR.

About the Author

Maarten

Founder & Trip Planning Expert

Based in Bali, Maarten's passion for travel is undeniable. In 2016, he decided to quit his job as a stock analyst and started doing what he always dreamed of: travelling through South East Asia and helping other people plan their trips. When he is not working on Gecko Routes, you'll find him surfing in the ocean or exploring the best gems of Indonesia.

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How to Get From Siem Reap to Kep

Distance from Siem Reap to Kep