BANGKOK BKK to COLOMBO CMB flight from £101 with Thai AirAsia

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Journey information

Overview: Bangkok to Colombo flight

Thailand

Sri Lanka

Flights from Bangkok to Colombo depart on average 24 times per day, taking around 3h 18m. Cheap flight tickets for this journey start at £101 if you book in advance.

There are 1 flights per day. The earliest flight runs at 00:55, the last at 23:55. The fastest flight covers the 2381 km distance in 3h 20m. August 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

Distance

2381 km

Average flight duration

3h 18m

Cheapest ticket price

£101

Flights per day

Direct flights

Fastest flight

3h 20m

First flight

0:55

Last flight

23:55

Cheapest Month

Aug

Cheapest Day

Sat

High Season

Jan - Mar

Low Season

Oct - Dec

Price information

Compare prices and tickets Bangkok to Colombo by flight

Compare 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.

Mon
03 Aug

Tue
04 Aug

Wed
05 Aug

Thu
06 Aug

Fri
07 Aug

Sat
08 Aug

Sun
09 Aug

Why should you book Bangkok to Colombo flights with Omio?

Thai AirAsia operates all flights services from Bangkok to Colombo.

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

Why book with Omio vs Thai AirAsia?

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.

Airlines: Thai AirAsia from Bangkok to ColomboFind the best flights between Bangkok to Colombo with Omio's travel partners Thai AirAsia from £101. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

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

3h 20m

Cheapest Price

£101

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

Complete guide to Colombo

Things to do in Colombo

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

Must visit

National Museum of Colombo

Leading national museum with archaeology, royal artefacts, carvings and decorative arts offering a strong introduction to Sri Lankan history.

View on map Visit website

Recommended

Museum of Modern and Contemporary Art Sri Lanka

Contemporary art museum in a restored hospital building, with changing exhibitions by Sri Lankan and regional artists in Fort.

View on map Visit website

Recommended

National Art Gallery

Art gallery in Cinnamon Gardens showing modern and contemporary works, useful for discovering Sri Lanka’s current visual art scene.

View on map Visit website

Sri Lankan rupee (Rs)

Moderate for South Asia: hotels vary widely, local meals and buses are cheap, but tourist restaurants and imported goods raise daily costs.

Average meal costs

Budget: Rs 800-1,500 for street food or a simple meal
Mid-range: Rs 2,500-5,000 per person for a restaurant meal
Fine dining: Rs 8,000+ per person at upscale restaurants
Coffee: Rs 700-1,200 for a cappuccino

Tipping culture

A 10% service charge is common in restaurants; add a little extra for good service. Round up for cafés and taxis, or tip about Rs 100-500 for helpful drivers.

FAQs: Bangkok to Colombo flights

Find answers to the most common questions about traveling from Bangkok to Colombo 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 Colombo, this guide helps you travel smarter and with confidence.

Cheap plane tickets from Bangkok to Colombo can start from as little as £101 when you book in advance. The average flight ticket price for Bangkok to Colombo is £174; 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 Colombo is 3h 20m to travel the 2381 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 Colombo leaves at 0:55. Plan your trip with the Journey Planner from Omio.

The latest flight from Bangkok to Colombo leaves at 23:55.

Yes, there are 1 direct flights a day from Bangkok to Colombo with . Schedules can vary on holidays or weekends with fewer direct flights.

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

Flights from Bangkok to Colombo generally leave from Suvarnabhumi Airport and arrive in Colombo .Suvarnabhumi Airport is 27 km away from Bangkok city centre and Colombo is 2 km from Colombo city centre.

The cheapest month for a flight from Bangkok to Colombo is August.

Yes, you can take a flight between Bangkok and Colombo.

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

There is a time difference of 1 h between Bangkok and Colombo all year round.

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 Colombo

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

Departure airports in Bangkok

Arrival airports in Colombo

Which Bangkok airport do flights to Colombo leave from?

Flights from Bangkok to Colombo 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.