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Colombo Bandaranaike International Airport to Suvarnabhumi Airport flight

Search for flights from Colombo to Bangkok and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        CMB 07:35
        3h 40m
        Direct
        BKK 12:45
        Colombo - Bangkok | Thu, May 14 | Srilankan Airlines
        BKK 07:45
        3h 20m
        Direct
        CMB 09:35
        Bangkok - Colombo | Wed, May 20 | Srilankan Airlines
        AED 1,161 AED 1,602
        28% off
        28% off
        AED 1,602 AED 1,161
      • CMB 07:35
        3h 40m
        Direct
        BKK 12:45
        Colombo - Bangkok | Thu, May 21 | Srilankan Airlines
        BKK 07:45
        3h 20m
        Direct
        CMB 09:35
        Bangkok - Colombo | Thu, May 28 | Srilankan Airlines
        AED 1,185 AED 1,602
        26% off
        26% off
        AED 1,602 AED 1,185
      • CMB 11:20
        21h 25m
        1 stop
        BKK 10:15
        Colombo - Bangkok | Sun, May 10 | Malaysia Airlines
        BKK 19:45
        15h 50m
        1 stop
        CMB 10:05
        Bangkok - Colombo | Sat, May 16 | Malaysia Airlines
        AED 1,095 AED 1,602
        32% off
        32% off
        AED 1,602 AED 1,095
      • CMB 00:05
        11h 50m
        1 stop
        BKK 13:25
        Colombo - Bangkok | Fri, Apr 24 | Malaysia Airlines
        BKK 14:15
        10h 10m
        1 stop
        CMB 22:55
        Bangkok - Colombo | Thu, Apr 30 | Malaysia Airlines
        AED 1,104
        31% off
        AED 1,602 AED 1,104
      • CMB 00:05
        11h 50m
        1 stop
        BKK 13:25
        Colombo - Bangkok | Wed, Apr 22 | Malaysia Airlines
        BKK 17:15
        7h 10m
        1 stop
        CMB 22:55
        Bangkok - Colombo | Tue, Apr 28 | Malaysia Airlines
        AED 1,109
        31% off
        AED 1,602 AED 1,109
      • CMB 00:05
        11h 50m
        1 stop
        BKK 13:25
        Colombo - Bangkok | Thu, Apr 23 | Malaysia Airlines
        BKK 17:15
        7h 10m
        1 stop
        CMB 22:55
        Bangkok - Colombo | Thu, Apr 30 | Malaysia Airlines
        AED 1,109
        31% off
        AED 1,602 AED 1,109
      • CMB 00:05
        11h 50m
        1 stop
        BKK 13:25
        Colombo - Bangkok | Mon, Apr 27 | Malaysia Airlines
        BKK 14:15
        10h 10m
        1 stop
        CMB 22:55
        Bangkok - Colombo | Wed, Apr 29 | Malaysia Airlines
        AED 1,121
        30% off
        AED 1,602 AED 1,121
      • CMB 00:05
        8h 40m
        1 stop
        BKK 10:15
        Colombo - Bangkok | Sun, Apr 26 | Malaysia Airlines
        BKK 11:05
        13h 20m
        1 stop
        CMB 22:55
        Bangkok - Colombo | Wed, Apr 29 | Malaysia Airlines
        AED 1,121
        30% off
        AED 1,602 AED 1,121
      • CMB 15:00
        18h 25m
        1 stop
        BKK 10:55
        Colombo - Bangkok | Fri, May 15 | IndiGo
        DMK 20:20
        3h 25m
        Direct
        CMB 22:15
        Bangkok - Colombo | Sat, May 23 | Thai AirAsia
        AED 1,122
        30% off
        AED 1,602 AED 1,122
      • CMB 11:20
        10h 15m
        1 stop
        BKK 23:05
        Colombo - Bangkok | Fri, May 15 | Malaysia Airlines
        BKK 19:45
        15h 50m
        1 stop
        CMB 10:05
        Bangkok - Colombo | Tue, May 19 | Malaysia Airlines
        AED 1,132
        28% off
        AED 1,602 AED 1,132
      • CMB 11:20
        10h 15m
        1 stop
        BKK 23:05
        Colombo - Bangkok | Fri, May 8 | Malaysia Airlines
        BKK 18:40
        16h 55m
        1 stop
        CMB 10:05
        Bangkok - Colombo | Thu, May 14 | Malaysia Airlines
        AED 1,132
        28% off
        AED 1,602 AED 1,132
      • CMB 00:05
        8h 40m
        1 stop
        BKK 10:15
        Colombo - Bangkok | Sat, Apr 25 | Malaysia Airlines
        BKK 14:15
        10h 10m
        1 stop
        CMB 22:55
        Bangkok - Colombo | Tue, Apr 28 | Malaysia Airlines
        AED 1,139
        28% off
        AED 1,602 AED 1,139
      • CMB 13:00
        17h 25m
        1 stop
        BKK Invalid Date
        Colombo - Bangkok | Sun, Apr 19 | Normal Airline
        BKK 15:00
        6h
        Direct
        CMB 16:00
        Bangkok - Colombo | Tue, Apr 21 | Normal Airline
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      • Cheapest nonstop
        CMB 07:35
        3h 40m
        Direct
        BKK 12:45
        Colombo - Bangkok | Wed, Apr 22 | Srilankan Airlines
        AED 1,200 AED 1,629
        26% off
        26% off
        AED 1,629 AED 1,200
      • CMB 07:35
        3h 40m
        Direct
        BKK 12:45
        Colombo - Bangkok | Wed, Jun 3 | Srilankan Airlines
        AED 1,205 AED 1,629
        26% off
        26% off
        AED 1,629 AED 1,205
      • CMB 03:45
        27h 10m
        1 stop
        BKK 08:25
        Colombo - Bangkok | Wed, Apr 22 | IndiGo
        AED 671 AED 1,629
        59% off
        59% off
        AED 1,629 AED 671
      • CMB 03:45
        27h 10m
        1 stop
        BKK 08:25
        Colombo - Bangkok | Wed, Jun 3 | IndiGo
        AED 714
        56% off
        AED 1,629 AED 714
      • CMB 03:45
        27h 10m
        1 stop
        BKK 08:25
        Colombo - Bangkok | Thu, Apr 23 | IndiGo
        AED 743
        54% off
        AED 1,629 AED 743
      • CMB 11:20
        10h 15m
        1 stop
        BKK 23:05
        Colombo - Bangkok | Sun, Jun 7 | Malaysia Airlines
        AED 749
        54% off
        AED 1,629 AED 749
      • CMB 05:00
        24h
        1 stop
        BKK 06:30
        Colombo - Bangkok | Thu, May 7 | Air India
        AED 794
        51% off
        AED 1,629 AED 794
      • CMB 17:05
        25h 50m
        1 stop
        BKK 20:25
        Colombo - Bangkok | Mon, May 4 | Air India
        AED 795
        51% off
        AED 1,629 AED 795
      • CMB 05:00
        24h
        1 stop
        BKK 06:30
        Colombo - Bangkok | Sun, May 17 | Air India
        AED 795
        51% off
        AED 1,629 AED 795
      • CMB 16:00
        20h 5m
        1 stop
        BKK 13:35
        Colombo - Bangkok | Sat, May 16 | Air India
        AED 796
        51% off
        AED 1,629 AED 796
      • CMB 05:00
        24h
        1 stop
        BKK 06:30
        Colombo - Bangkok | Mon, May 18 | Air India
        AED 798
        51% off
        AED 1,629 AED 798
      • CMB 00:05
        14h 45m
        1 stop
        BKK 16:20
        Colombo - Bangkok | Sun, May 17 | Malaysia Airlines
        AED 800
        51% off
        AED 1,629 AED 800
      • CMB 13:00
        17h 25m
        1 stop
        BKK Invalid Date
        Colombo - Bangkok | Sun, Apr 19 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Colombo Bandaranaike International Airport to Suvarnabhumi Airport

Which month has the cheapest one-way flights from Colombo Bandaranaike International Airport to Suvarnabhumi Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Colombo Bandaranaike International Airport to Suvarnabhumi Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Colombo Bandaranaike International Airport to Suvarnabhumi Airport are usually in November, with an average price of AED 1,052. May sees the highest fares, around AED 1,290.

AED 1,290
AED 1,171
AED 1,052
AED 933
    Cheapest
  • AED 1,167
    Apr
  • AED 1,290
    May
  • AED 1,157
    Jun
  • AED 1,122
    Jul
  • AED 1,150
    Aug
  • AED 1,113
    Sep
  • AED 1,058
    Oct
  • AED 1,052
    Nov
  • AED 1,117
    Dec
  • AED 1,227
    Jan
  • AED 1,194
    Feb
  • AED 1,072
    Mar

Which month has the cheapest round-trip flights from Colombo Bandaranaike International Airport to Suvarnabhumi Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Colombo Bandaranaike International Airport to Suvarnabhumi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Colombo Bandaranaike International Airport to Suvarnabhumi Airport are usually in March, with an average price of AED 1,546. May sees the highest fares, around AED 1,986.

AED 1,986
AED 1,766
AED 1,546
AED 1,326
    Cheapest
  • AED 1,963
    Apr
  • AED 1,986
    May
  • AED 1,774
    Jun
  • AED 1,632
    Jul
  • AED 1,686
    Aug
  • AED 1,653
    Sep
  • AED 1,722
    Oct
  • AED 1,614
    Nov
  • AED 1,661
    Dec
  • AED 1,764
    Jan
  • AED 1,767
    Feb
  • AED 1,546
    Mar

Which day of the week has the cheapest flights from Colombo Bandaranaike International Airport to Suvarnabhumi Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Colombo Bandaranaike International Airport to Suvarnabhumi Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Colombo Bandaranaike International Airport to Suvarnabhumi Airport is Saturday, with average prices lower than other days. Try to avoid departing on Tuesday, as fares are typically the highest.

AED 1,213
AED 1,158
AED 1,103
AED 1,048
    Cheapest
  • AED 1,128
    Mon
  • AED 1,213
    Tue
  • AED 1,185
    Wed
  • AED 1,202
    Thu
  • AED 1,141
    Fri
  • AED 1,103
    Sat
  • AED 1,201
    Sun

Selected Airlines from Colombo Bandaranaike International Airport to Suvarnabhumi Airport

See which airlines fly from Colombo to Bangkok. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

IndiGo
From AED 671
Malaysia Airlines
From AED 749
Air India
From AED 794
FitsAir
From AED 902
AirAsia
From AED 983
Srilankan Airlines
From AED 1,114
Thai Airways
From AED 1,207
Singapore Airlines
From AED 1,273
SalamAir
From AED 1,617
China Eastern Airlines
From AED 1,648

Find more flights and airlines

Flight Schedule from Colombo Bandaranaike International Airport to Suvarnabhumi Airport

Check the schedule for flights from Colombo to Bangkok and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 6E1184

    Colombo Bandaranaike International Airport

    21:15

    CMB

    1h 35m

    Direct

    22:50

    BLR

    S - T W T F S
    Search

  2. 6E1055

    Kempegowda International Airport

    01:40

    BLR

    3h 50m

    Direct

    07:00

    BKK

    S M T W T F S

  3. AI282

    Colombo Bandaranaike International Airport

    05:00

    CMB

    3h 40m

    Direct

    08:40

    DEL

    S M T W T F S
    Search

  4. AI2332

    Indira Gandhi International Airport

    11:00

    DEL

    4h 25m

    Direct

    16:55

    BKK

    S M T W T F S

  5. 6E1182

    Colombo Bandaranaike International Airport

    15:00

    CMB

    2h

    Direct

    17:00

    HYD

    S M - W T F S
    Search

  6. 6E1067

    Rajiv Gandhi International Airport

    05:40

    HYD

    3h 45m

    Direct

    10:55

    BKK

    S M T W T F S

  7. AI2275

    Colombo Bandaranaike International Airport

    16:00

    CMB

    2h 40m

    Direct

    18:40

    BOM

    S M T W T F S
    Search

  8. AI2354

    Chhatrapati Shivaji Maharaj International Airport

    07:45

    BOM

    4h 5m

    Direct

    13:20

    BKK

    S M T W T F S

  9. 6E1174

    Colombo Bandaranaike International Airport

    09:45

    CMB

    1h 20m

    Direct

    11:05

    MAA

    S M T W T F S
    Search

  10. 6E1061

    Chennai International Airport

    03:20

    MAA

    3h 35m

    Direct

    08:25

    BKK

    S M T W T F S

  11. AI278

    Colombo Bandaranaike International Airport

    17:05

    CMB

    3h 45m

    Direct

    20:50

    DEL

    S M T W T F S
    Search

  12. AI2332

    Indira Gandhi International Airport

    11:00

    DEL

    4h 25m

    Direct

    16:55

    BKK

    S M T W T F S

  13. AI282

    Colombo Bandaranaike International Airport

    05:00

    CMB

    3h 40m

    Direct

    08:40

    DEL

    S M T W T F S
    Search

  14. AI2336

    Indira Gandhi International Airport

    01:40

    DEL

    4h 30m

    Direct

    07:40

    BKK

    S M T W T F S

  15. AI2275

    Colombo Bandaranaike International Airport

    16:00

    CMB

    2h 40m

    Direct

    18:40

    BOM

    S M T W T F S
    Search

  16. AI2337

    Chhatrapati Shivaji Maharaj International Airport

    13:30

    BOM

    4h 20m

    Direct

    19:20

    BKK

    S - T W T F S

  17. AI278

    Colombo Bandaranaike International Airport

    17:05

    CMB

    3h 45m

    Direct

    20:50

    DEL

    S M T W T F S
    Search

  18. AI2304

    Indira Gandhi International Airport

    14:30

    DEL

    4h 25m

    Direct

    20:25

    BKK

    S M T W T F S

  19. 6E1172

    Colombo Bandaranaike International Airport

    03:45

    CMB

    1h 20m

    Direct

    05:05

    MAA

    S M T W T F S
    Search

  20. 6E1061

    Chennai International Airport

    03:20

    MAA

    3h 35m

    Direct

    08:25

    BKK

    S M T W T F S
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Colombo Bandaranaike International Airport to Suvarnabhumi Airport Flights Info

Flight distance2,395.14km
Cheapest one-way ticket priceAED 671
Cheapest return ticket priceAED 1,095

FAQs for Colombo Bandaranaike International Airport to Suvarnabhumi Airport Flights

  • How long is a flight from Colombo Bandaranaike International Airport (CMB) to Suvarnabhumi Airport (BKK)?

    It takes around 3 hours 42 minutes to fly from Colombo Bandaranaike International Airport (cmb) to Suvarnabhumi Airport (bkk).
  • There are around 3 daily flights from Colombo Bandaranaike International Airport (CMB) to Suvarnabhumi Airport (BKK).
  • Tickets cost around AED 1,319 in June, making it the cheapest month to book. Colombo Bandaranaike International Airport (CMB) to Suvarnabhumi Airport (BKK) is a popular route, so don't forget to book your tickets in advance.
  • The route from Colombo Bandaranaike International Airport (CMB) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,506 in April, the most expensive month to book this route.
  • The earliest flight departs from Colombo Bandaranaike International Airport (CMB) at 07:50 and arrives in Suvarnabhumi Airport (BKK) at 12:55.
  • The latest flight departs from Colombo Bandaranaike International Airport (CMB) at 19:55 and arrives in Suvarnabhumi Airport (BKK) at 01:00.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • Thai Airways is a very popular airline operating an average of 1056 flights per month.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.