BANGKOK BKK to PHNOM PENH PNH flight from £29 with Thai AirAsia

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Journey information

Overview: Bangkok to Phnom Penh flight

Thailand

Cambodia

Flights from Bangkok to Phnom Penh depart on average 24 times per day, taking around 1h 15m. Cheap flight tickets for this journey start at £38 but you can travel from only £29 by coach.

There are 5 flights per day. The earliest flight runs at 06:40, the last at 22:30. The fastest flight covers the 537 km distance in 1h 10m. February is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.

Price information

Cheapest alternative travel mode

Coach from £29

Distance

537 km

Average flight duration

1h 15m

Cheapest ticket price

£38

Flights per day

Direct flights

Fastest flight

1h 10m

First flight

6:40

Last flight

22:30

Cheapest Month

Feb

Cheapest Day

Sun

High Season

Oct - Dec

Low Season

Apr - Jun

Busiest Day

Sat

Least Busy Day

Wed

Best time to book

35 days

Price information

Cheapest alternative travel mode

Coach from £29

Travel Information

Compare coach and flight for Bangkok to Phnom Penh

Omio recommends booking the flight as it is the most popular option from Bangkok to Phnom Penh among Omio's users. If you are prioritising price take the coach with prices starting from £29. For those with little time consider booking a flight which can get you there in 1h 15m. The ticket price range depends on the travel mode: a coach costs an average of £29, and a flight costs an average of £38.

Distance: 537 km

Compare flight with

Most popular Flight	Coach
£60 Average Price	£29 Average Price Cheapest
4h 15m Average total duration Fastest 1h 15m Onboard + 3h 0m Additional time*	15h 0m Average total duration 14h 30m Onboard + 30m Additional time*
Direct Options	Direct Options

Compare prices and tickets Bangkok to Phnom Penh by coach or flight

Compare coach and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Wed
05 Aug

Thu
06 Aug

Fri
07 Aug

Sat
08 Aug

Sun
09 Aug

Mon
10 Aug

Tue
11 Aug

Why should you book Bangkok to Phnom Penh flights with Omio?

Thai AirAsia as well as Thai Vietjet Air or Amelia offer flights services from Bangkok to Phnom Penh.

Omio is an official ticket reseller for all your travel options from Bangkok to Phnom Penh.

Why book with Omio vs Thai AirAsia?

Compare with other providers: On Omio, you can not only buy tickets for Thai AirAsia, but also compare tickets for the likes of Thai Vietjet Air or Amelia to find the best option for your trip from Bangkok to Phnom Penh.
Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Compare all your options: Omio allows you to compare Thai AirAsia with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Bangkok to Phnom Penh.

Why book with Omio over Skyscanner, Kayak or Trip?

Compare with other providers: On Omio, you can also compare tickets for the likes of Thai Vietjet Air or Amelia to find the best option for your trip from Bangkok to Phnom Penh.
Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Bangkok to Phnom Penh.

Airlines: Thai AirAsia, Thai Vietjet Air, Amelia from Bangkok to Phnom PenhFind the best flights between Bangkok to Phnom Penh with Omio's travel partners Thai AirAsia, Thai Vietjet Air, Amelia from £29. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Amelia

About

Amelia is a French aviation group, operating in Europe and Africa, that originated from Regourd Aviation, founded in 1976. Since 2019, Amelia has been the trading name for the group's European activities, honoring aviation pioneer Amelia Earhart. Amelia offers a diverse range of services including scheduled flights, aircraft, crew, maintenance, and insurance (ACMI) leases, charter flights, corporate and sports transport, and medical evacuations. They operate a fleet of 18 aircraft, including Airbus A319s and A320s, Embraer ERJ135s and ERJ145s, and ATR 72-600s. The group is also committed to sustainability, with plans to convert three ATR 72s to hydrogen power by 2026.

Luggage & cancellation policy

Amelia frequency

3 a day

Luggage included

Economy Light includes one piece of hand luggage (max 8 kg, 55 x 35 x 25 cm). Checked baggage is not included.

Additional luggage

Additional checked baggage can be purchased during booking or later via the airline's website. Fees vary based on weight and route.

Cancellation Policy

Cancellation policies depend on fare type; it's advised to check terms during booking or contact customer service for details.

Pregnant on board

Pregnant passengers can fly with Amelia up to their 36th week of pregnancy. A medical certificate may be required if there have been complications.

Unaccompagned minor

Unaccompanied minors are accepted under specific conditions, which require advance arrangements with customer service.

Amenities on board the airplane

Food sold onboard

Accessibility

Amelia provides assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request assistance at least 48 hours before departure to ensure proper arrangements.

Pets

Small pets in carriers are allowed in the cabin for a fee. Larger pets must travel as cargo. Advance booking is required.

Thai AirAsia

About

Thai AirAsia is a prominent Thai low-cost airline, operating as a joint venture between Malaysia's AirAsia Group and Thailand's Asia Aviation. Established to meet the demand for economical travel within Thailand and Southeast Asia, it mirrors its parent company's focus on low-cost travel, high frequency, and wide accessibility. The airline commenced operations in February 2004 and is based at Bangkok Don Mueang International Airport, with a secondary hub at Phuket International Airport. Thai AirAsia utilizes a fleet of modern, fuel-efficient Airbus A320 family aircraft for its extensive network of domestic and international routes. It offers a basic fare with various add-on services, allowing passengers to customize their travel experience.

Luggage & cancellation policy

Average Duration

1h 10m

Cheapest Price

£38

Thai AirAsia frequency

2 a day

Luggage included

7kg cabin bag (56x36x23cm)

Additional luggage

15-40kg checked baggage available for purchase

Cancellation Policy

Refunds available only for flights cancelled by airline, change fees apply for voluntary changes

Pregnant on board

Up to 36 weeks for single pregnancy, 32 weeks for multiple. Medical certificate required after 28 weeks

Unaccompagned minor

Unaccompanied minors not accepted

Amenities on board the airplane

Accessibility

Wheelchair assistance available, must be requested 48h before departure

Pets

Small pets in cabin, max 7kg including carrier. Must be booked in advance

Thai Vietjet Air

About

Thai Vietjet Air is a low-cost carrier based at Bangkok Suvarnabhumi Airport, operating as a subsidiary of Vietnamese LCC, VietJet Air. Established in 2013, the airline primarily offers domestic flights within Thailand, with international routes to countries like India, Vietnam, and Taiwan. The airline operates an all-economy fleet of Airbus A320 and A321 aircraft, known for its inexpensive fares. While offering basic seating, passengers can opt for fare bundles like Eco, Deluxe, and SkyBOSS for additional benefits.

Luggage & cancellation policy

Average Duration

1h 15m

Cheapest Price

£48

Thai Vietjet Air frequency

2 a day

Luggage included

7kg cabin baggage (40x30x20cm)

Additional luggage

20kg checked baggage available for purchase

Cancellation Policy

Non-refundable tickets unless premium flex fare purchased, changes allowed with fee

Pregnant on board

Pregnant women up to 32 weeks can travel freely, 32-36 weeks require medical certificate, after 36 weeks not allowed

Unaccompagned minor

Children aged 5-12 can travel as UM with service fee, must be booked at least 48 hours in advance

Amenities on board the airplane

Accessibility

Thai Vietjet Air provides assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.

Complete guide to Phnom Penh

Things to do in Phnom Penh

Discover the best of Phnom Penh — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Phnom Penh trip today.

Must visit

National Museum of Cambodia

Leading collection of Khmer sculpture and sacred art, housed in a distinctive terracotta museum near the Royal Palace.

View on map Visit website

Must visit

Tuol Sleng Genocide Museum

Important former school prison museum presenting documented accounts of Khmer Rouge crimes through preserved rooms and archives.

View on map Visit website

Recommended

Factory Phnom Penh

Contemporary art gallery and cultural space showing rotating exhibitions, performances and design projects by Cambodian creatives.

View on map Visit website

Cambodian riel (៛)

Budget-friendly for most travellers. Rooms, local meals and tuk-tuks cost less than in many Asian capitals, though imported goods and upscale dining are pricier.

Average meal costs

Budget: ៛12,000-៛24,000 for street food or simple local meals.
Mid-range: ៛32,000-៛60,000 per person for a restaurant meal.
Fine dining: ៛100,000+ per person at upscale restaurants.
Coffee: ៛8,000-៛16,000 for a coffee.

Tipping culture

Tipping is appreciated but not expected. Round up taxis and cafés, and leave around 5-10% in restaurants if service is not already included.

FAQs: Bangkok to Phnom Penh flights

Find answers to the most common questions about traveling from Bangkok to Phnom Penh by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Phnom Penh, this guide helps you travel smarter and with confidence.

Cheap plane tickets from Bangkok to Phnom Penh can start from as little as £38 when you book in advance. The average flight ticket price for Bangkok to Phnom Penh is £60; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from Bangkok to Phnom Penh is 1h 10m to travel the 537 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from Bangkok to Phnom Penh leaves at 6:40. Plan your trip with the Journey Planner from Omio.

The latest flight from Bangkok to Phnom Penh leaves at 22:30.

Yes, there are 5 direct flights a day from Bangkok to Phnom Penh with Thai AirAsia, Thai Vietjet Air, Amelia. Schedules can vary on holidays or weekends with fewer direct flights.

When taking a flight from Bangkok to Phnom Penh, you can count on Thai AirAsia, Thai Vietjet Air, Amelia for the best way to get you to Phnom Penh. You can also check all possible airlines who offer a service between Bangkok and Phnom Penh and compare the amenities they offer before buying a plane ticket.

Flights from Bangkok to Phnom Penh generally leave from Suvarnabhumi Airport and arrive in Phnom Penh International Airport .Suvarnabhumi Airport is 27 km away from Bangkok city centre and Phnom Penh International Airport is 7 km from Phnom Penh city centre.

The cheapest month for a flight from Bangkok to Phnom Penh is February.

It's helpful to compare your options as there are 2 ways to travel between Bangkok and Phnom Penh including taking a coach and flight.

Since neither Bangkok nor Phnom Penh are in the Schengen Area, passport requirements depend on the specific immigration rules of Thailand and Cambodia. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is no time difference between Bangkok and Phnom Penh .

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Important Stations and Airports in Bangkok and Phnom Penh

Most Bangkok to Phnom Penh flights use the Suvarnabhumi Airport to Phnom Penh International Airport airport pair. Use this guide to compare Bangkok and Phnom Penh airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Bangkok

Arrival airports in Phnom Penh

Which Bangkok airport do flights to Phnom Penh leave from?

Flights from Bangkok to Phnom Penh depart from Suvarnabhumi Airport. The airport is 28 km from Bangkok city centre at 999 Moo 1, Racha Thewa, Bang Phli District, Samut Prakan 10540, Thailand.

Suvarnabhumi Airport (BKK)999 Moo 1, Racha Thewa, Bang Phli District, Samut Prakan 10540, Thailand Wifi

City-centre transport

Getting to Suvarnabhumi Airport from Bangkok city centre

Suvarnabhumi Airport is 27 km from Bangkok city centre. Public transport options include:

TrainArl · 46m · £4 · every ~11 min

Bus551 · 30m · £0.90 · every ~8 min

126 · 50m · £0.90 · every ~3 min

126 · 52m · £0.90 · every ~3 min

1h 0m · £0.90 · every ~6 min

1h 0m

S1 Outbound · 1h 24m · £2 · every ~3 min

Suvarnabhumi Airport airport facilities and services

Suvarnabhumi Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport for up to 2 hours. ATMs are located throughout the terminal, offering services from various banks.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Suvarnabhumi Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Suvarnabhumi Airport: Elevators, ramps.

More about Suvarnabhumi Airport

Don Mueang International Airport (DMK)222 Vibhavadi Rangsit Rd, Sambin, Don Mueang, Bangkok 10210, Thailand Wifi

City-centre transport

Getting to Don Mueang International Airport from Bangkok city centre

Don Mueang International Airport is 20 km from Bangkok city centre. Public transport options include:

Train23 · 15m · every ~5 min

17m

BusA4 · 29m · £0.90 · every ~8 min

30m · £23

A4 · 43m · £0.90 · every ~8 min

29 Inbound · 1h 2m · £0.90 · every ~11 min

Don Mueang International Airport airport facilities and services

Don Mueang International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office and Car Rental.

Food and drink

Food options include: Restaurants are located in both terminals, offering Thai and intertiol cuisine. Notable options include Black Canyon Coffee and The Pizza Company.