Find flights
Flight research
Deals
ศรีลังกาแอร์ไลน์ Reviews
Thailand (ภาษาไทย)
ภาษาไทย

ศรีลังกาแอร์ไลน์ flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (CMB - BKK)

CMB — BKK
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from Colombo to Bangkok on ศรีลังกาแอร์ไลน์ typically fly into Bangkok Suvarnabhumi and depart from Colombo Bandaranaike Intl. Select your dates above for pricing.

ศรีลังกาแอร์ไลน์ flights from Colombo to Suvarnabhumi in 2025

Find detailed information about ศรีลังกาแอร์ไลน์ flights from Colombo to Suvarnabhumi. Explore the options provided by ศรีลังกาแอร์ไลน์ to plan your journey from Colombo to Suvarnabhumi. Data last updated 12 September 2025.

One-way from

฿9,875

Return from

฿11,621

Popular in

April

Cheapest in

October

Average price (all airlines)

฿8,859
ศรีลังกาแอร์ไลน์
  • ศรีลังกาแอร์ไลน์
  • 13/2
  • Nonstop
  • 3h 35m total
  • Colombo to Bangkok
Search Deals
ศรีลังกาแอร์ไลน์
  • ศรีลังกาแอร์ไลน์
  • 15/11-23/11
  • Nonstop
  • 7h 05m total
  • Colombo to Bangkok
Search Deals
Highest demand for flights from Colombo to Bangkok Suvarnabhumi; 4% potential price increase.
Search Deals
Best time to find cheap flights from Colombo to Bangkok Suvarnabhumi; 1% potential price drop.
Search Deals
Average price for all Colombo to Bangkok Suvarnabhumi flights (one-way and round-trip).
Search Deals

  • How do most travelers feel about ศรีลังกาแอร์ไลน์?

    The general consensus from 216 Cheapflights users is that ศรีลังกาแอร์ไลน์ is a 7.5/10. Select your travel dates above for updated prices on flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport (CMB-BKK).

Find ศรีลังกาแอร์ไลน์ flight deals from Colombo to Suvarnabhumi

Cheapest ศรีลังกาแอร์ไลน์ flights from Colombo to Suvarnabhumi
Explore the most affordable ศรีลังกาแอร์ไลน์ flight options available from Colombo to Suvarnabhumi. Find the lowest fares with prices last updated on 12 September 2025.

Thu 9/1001:10CMB - BKK
Nonstop3h 35mศรีลังกาแอร์ไลน์
Fri 17/1013:55BKK - CMB
Nonstop3h 20mศรีลังกาแอร์ไลน์
Deal found 10/9฿11,621
Fri 31/1007:30CMB - BKK
Nonstop3h 35mศรีลังกาแอร์ไลน์
Sun 9/1113:55BKK - CMB
Nonstop3h 30mศรีลังกาแอร์ไลน์
Deal found 10/9฿11,875
Thu 23/1007:50CMB - BKK
Nonstop3h 35mศรีลังกาแอร์ไลน์
Sat 1/1113:55BKK - CMB
Nonstop3h 30mศรีลังกาแอร์ไลน์
Deal found 12/9฿12,256

Travel insights for ศรีลังกาแอร์ไลน์ flights from Colombo to Suvarnabhumi

Get recent, data-driven insights about ศรีลังกาแอร์ไลน์ flights from Colombo to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport with ศรีลังกาแอร์ไลน์?

Use this chart to determine the optimal time to book a return flight from Colombo to Suvarnabhumi. Price data was last updated on 5 September 2025.

Booking with ศรีลังกาแอร์ไลน์ 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport with ศรีลังกาแอร์ไลน์?

Currently, the most affordable month to book a ศรีลังกาแอร์ไลน์ flight from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in November, with an average price of ฿4,604. Conversely, traveling with ศรีลังกาแอร์ไลน์ from Colombo Bandaranaike Intl Airport to Bangkok Suvarnabhumi Airport in September will be the most expensive, with an average cost of ฿11,081. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Colombo to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Colombo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

See what others are saying about ศรีลังกาแอร์ไลน์

Read reviews and see what other travellers are saying about their experiences with ศรีลังกาแอร์ไลน์. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing ศรีลังกาแอร์ไลน์ for your next flight. Reviews last updated 12 September 2025.
ศรีลังกาแอร์ไลน์
6.8
Okay
75 reviews
Check prices
Overview

Boarding

6.6

Comfort

6.8

Crew

7.5

Entertainment

6.2

Food

7.0

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.