Trip.com
>
Flights
>
Flights to Singapore
Hotels in Singapore
>
Flights from Colombo to Singapore

Explore the cheapest one-way and round-trip flights from Colombo to Singapore over the next 90 days, with one-way fares from $158 and round-trip from $296. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        CMB 12:15 PM
        4h 10m
        Nonstop
        SIN 6:55 PM
        Colombo - Singapore | Fri, Oct 16 | SriLankan Airlines
        SIN 9:45 AM
        3h 50m
        Nonstop
        CMB 11:05 AM
        Singapore - Colombo | Wed, Oct 21 | SriLankan Airlines
        $333 $511
        35% off
        35% off
        $511 $333
      • CMB 12:15 PM
        4h 10m
        Nonstop
        SIN 6:55 PM
        Colombo - Singapore | Fri, Sep 25 | SriLankan Airlines
        SIN 8:10 PM
        3h 50m
        Nonstop
        CMB 9:30 PM
        Singapore - Colombo | Mon, Sep 28 | SriLankan Airlines
        $342 $511
        33% off
        33% off
        $511 $342
      • CMB 10:25 AM
        9h
        1 stop
        SIN 9:55 PM
        Colombo - Singapore | Wed, Nov 4 | AirAsia
        SIN 8:55 AM
        15h 25m
        1 stop
        CMB 9:50 PM
        Singapore - Colombo | Wed, Nov 11 | AirAsia
        $296 $511
        42% off
        42% off
        $511 $296
      • CMB 10:55 PM
        8h 45m
        1 stop
        SIN 10:10 AM
        Colombo - Singapore | Wed, Oct 21 | AirAsia
        SIN 8:55 AM
        15h 25m
        1 stop
        CMB 9:50 PM
        Singapore - Colombo | Sun, Oct 25 | AirAsia
        $301
        41% off
        $511 $301
      • CMB 10:50 PM
        7h
        1 stop
        SIN 8:20 AM
        Colombo - Singapore | Mon, Nov 2 | AirAsia
        SIN 6:35 PM
        5h 45m
        1 stop
        CMB 9:50 PM
        Singapore - Colombo | Wed, Nov 4 | AirAsia
        $303
        41% off
        $511 $303
      • CMB 10:50 PM
        5h 45m
        1 stop
        SIN 7:05 AM
        Colombo - Singapore | Mon, Oct 26 | AirAsia
        SIN 8:55 AM
        15h 25m
        1 stop
        CMB 9:50 PM
        Singapore - Colombo | Wed, Oct 28 | AirAsia
        $310
        39% off
        $511 $310
      • CMB 8:20 AM
        11h 5m
        1 stop
        SIN 9:55 PM
        Colombo - Singapore | Thu, Nov 5 | Air India
        SIN 10:20 AM
        32h 15m
        1 stop
        CMB 4:05 PM
        Singapore - Colombo | Sun, Nov 8 | Air India
        $317
        38% off
        $511 $317
      • CMB 9:40 AM
        19h 35m
        1 stop
        SIN 7:45 AM
        Colombo - Singapore | Wed, Sep 16 | Air India
        SIN 1:10 PM
        29h 25m
        1 stop
        CMB 4:05 PM
        Singapore - Colombo | Mon, Sep 21 | Air India
        $320
        37% off
        $511 $320
      • CMB 5:05 PM
        16h 35m
        1 stop
        SIN 12:10 PM
        Colombo - Singapore | Thu, Oct 15 | Air India
        SIN 8:45 AM
        26h 25m
        1 stop
        CMB 8:40 AM
        Singapore - Colombo | Tue, Oct 20 | Air India
        $320
        37% off
        $511 $320
      • CMB 5:00 AM
        14h 15m
        1 stop
        SIN 9:45 PM
        Colombo - Singapore | Thu, Oct 22 | Air India
        SIN 1:10 PM
        29h 25m
        1 stop
        CMB 4:05 PM
        Singapore - Colombo | Fri, Oct 23 | Air India
        $320
        37% off
        $511 $320
      • CMB 10:25 AM
        6h 45m
        1 stop
        SIN 7:40 PM
        Colombo - Singapore | Thu, Nov 5 | AirAsia
        SIN 10:35 PM
        13h 20m
        1 stop
        CMB 9:25 AM
        Singapore - Colombo | Mon, Nov 9 | AirAsia
        $362
        28% off
        $511 $362
      • CMB 5:05 PM
        16h 35m
        1 stop
        SIN 12:10 PM
        Colombo - Singapore | Fri, Sep 18 | Air India
        SIN 8:25 AM
        22h 5m
        1 stop
        CMB 4:00 AM
        Singapore - Colombo | Mon, Sep 21 | Air India
        $403
        21% off
        $511 $403
      • CMB 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Colombo - Singapore | Fri, Sep 11 | Normal Airline
        SIN 3:00 PM
        6h
        Nonstop
        CMB 4:00 PM
        Singapore - Colombo | Sun, Sep 13 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        CMB 11:35 AM
        4h 20m
        Nonstop
        SIN 6:25 PM
        Colombo - Singapore | Mon, Sep 28 | Singapore Airlines
        $317 $403
        21% off
        21% off
        $403 $317
      • CMB 12:45 AM
        4h
        Nonstop
        SIN 7:15 AM
        Colombo - Singapore | Wed, Nov 4 | Singapore Airlines
        $318 $403
        21% off
        21% off
        $403 $318
      • CMB 10:25 AM
        10h 10m
        1 stop
        SIN 11:05 PM
        Colombo - Singapore | Thu, Nov 5 | AirAsia
        $158 $403
        61% off
        61% off
        $403 $158
      • CMB 9:45 PM
        9h 25m
        1 stop
        SIN 9:40 AM
        Colombo - Singapore | Wed, Sep 23 | Batik Air Malaysia
        $167
        59% off
        $403 $167
      • CMB 9:45 PM
        11h 15m
        1 stop
        SIN 11:30 AM
        Colombo - Singapore | Mon, Sep 28 | Batik Air Malaysia
        $168
        57% off
        $403 $168
      • CMB 9:45 PM
        23h 50m
        1 stop
        SIN 12:05 AM
        Colombo - Singapore | Mon, Oct 19 | Batik Air Malaysia
        $171
        57% off
        $403 $171
      • CMB 11:00 PM
        12h 45m
        1 stop
        SIN 2:15 PM
        Colombo - Singapore | Thu, Oct 22 | VietJet Air
        $172
        56% off
        $403 $172
      • CMB 9:45 PM
        23h 50m
        1 stop
        SIN 12:05 AM
        Colombo - Singapore | Mon, Oct 12 | Batik Air Malaysia
        $173
        56% off
        $403 $173
      • CMB 10:55 PM
        16h 40m
        1 stop
        SIN 6:05 PM
        Colombo - Singapore | Tue, Oct 13 | AirAsia
        $174
        56% off
        $403 $174
      • CMB 10:55 PM
        8h 15m
        1 stop
        SIN 9:40 AM
        Colombo - Singapore | Thu, Oct 22 | AirAsia
        $174
        56% off
        $403 $174
      • CMB 10:50 PM
        16h 40m
        1 stop
        SIN 6:00 PM
        Colombo - Singapore | Tue, Oct 27 | AirAsia
        $174
        56% off
        $403 $174
      • CMB 9:45 PM
        15h 45m
        1 stop
        SIN 4:00 PM
        Colombo - Singapore | Fri, Sep 25 | Batik Air Malaysia
        $174
        56% off
        $403 $174
      • CMB 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Colombo - Singapore | Fri, Sep 11 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Colombo to Singapore operate an average of 20 times per day over the past 7 days, with a 62.3% on-time departure rate and a 88.4% on-time arrival rate.

Which airlines are the most popular for Colombo to Singapore flights?

The most popular airlines flying from Colombo to Singapore are SriLankan Airlines, Singapore Airlines, and Air India, among 5 carriers on this route. AirAsia offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
SriLankan Airlines logo SriLankan Airlines
Singapore Airlines logo Singapore Airlines
Air India logo Air India
Malaysia Airlines logo Malaysia Airlines
AirAsia logo AirAsia
Airlines are determined based on actual purchased flight tickets from Colombo to Singapore according to previous 12 months data from Trip.com.

Flight Info | Colombo to Singapore

The distance between Colombo and Singapore is approximately 2,733.57 km. It takes around 4 hours 9 minutes on average to fly from Colombo to Singapore. Based on Trip.com's data travel demand peaks in December. The off-season for travel is November.

Cheapest one-way flight price $158
Cheapest round-trip ticket price $296
Off-season for travel November
Peak season for travel December
Flight distance 2,733.57 km
Average flight time 4 hours 9 minutes
Popular airline SriLankan Airlines
Frequency ～16/week
Flight statistics for the Colombo–Singapore route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Colombo to Singapore

Which month has the cheapest one-way flights from Colombo to Singapore?

The average price of one-way flights from Colombo to Singapore purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Colombo to Singapore is November, with an average price of $256; while the month with the highest flight price is usually February, with an average price of up to $356.

$356
$306
$256
$206
    Cheapest
  • $291
    Sep
  • $257
    Oct
  • $256
    Nov
  • $310
    Dec
  • $328
    Jan
  • $356
    Feb
  • $289
    Mar
  • $311
    Apr
  • $321
    May
  • $320
    Jun
  • $324
    Jul
  • $352
    Aug

What is the cheapest month for round-trip flights from Colombo to Singapore?

Average price of round-trip flights from Colombo to Singapore purchased by Trip.com users by month over the past 12 months

According to historical data from Trip.com, the lowest prices for flights from Colombo to Singapore are found during March, with an average price of $392. Conversely, the highest prices are found during December, with an average price of up to $525.

$525
$459
$392
$326
    Cheapest
  • $465
    Sep
  • $418
    Oct
  • $498
    Nov
  • $525
    Dec
  • $405
    Jan
  • $443
    Feb
  • $392
    Mar
  • $502
    Apr
  • $490
    May
  • $442
    Jun
  • $413
    Jul
  • $407
    Aug

Frequently Asked Questions

  • What are the cheapest flights from Colombo to Singapore (CMB-SIN)?

    Based on Trip.com data, AirAsia offers one-way fares as low as $158 on Cheapest nonstop routes (e.g. CMB to SIN on Thu, Nov 5), while AirAsia offers Cheapest nonstop round-trips from $296 departing on Wed, Nov 4 and returning on Wed, Nov 11.
  • At the moment, you can catch a nonstop flight from Colombo to Singapore with the following airlines, including: SriLankan Airlines Singapore Airlines AirAsia Berhad (Malaysia) Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 4 hours 9 minutes to fly from Colombo (CMB) to Singapore (SIN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Colombo to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 27 flight per week flying from Colombo to Singapore. You can check the weekly schedule for popular airlines on this route below: Singapore Airlines: S/M/T/W/T/F/S -- SQ463 (11:53)
  • To find best deals on flights from Colombo to Singapore, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Nov 5, with one-way flights priced at just $158.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Singapore travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Colombo to Singapore is November, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Colombo to Singapore on September 23, 2026 with Batik Air Malaysia, with prices starting at $162.
  • You can arrive at any of the following airports in Singapore: Singapore Changi Airport (SIN), and Seletar Airport (XSP). Flights from Bandaranaike International Airport to Singapore Changi Airport (CMB-SIN) are by far the most popular option for this route.
  • The time difference between Singapore and Colombo is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Colombo to Singapore is $316. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Colombo to Singapore is $424. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Colombo and Singapore, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • AirAsia Berhad (Malaysia) and IndiGoare the most popular budget airlines flying from Colombo to Singapore. Check baggage, seat and payment fees before comparing the final price.

Explore More Popular Flights

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.