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Cheap flights from Bangkok to Sri Lanka from C$ 222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Sri Lanka departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok to Sri Lanka

Cheap round-trip flights

Malaysia Airlines Logo
5:15 p.m. - 10:50 p.m.BKK-CMB
7h 05m1 stop
Malaysia Airlines Logo
12:20 a.m. - 1:25 p.m.CMB-BKK
11h 35m1 stop
C$ 480Malaysia Airlines
Find Deal
Mon, 25 Aug - Mon, 8 Sep
Malaysia Airlines Logo
5:15 p.m. - 10:55 p.m.BKK-CMB
7h 10m1 stop
Malaysia Airlines Logo
12:20 a.m. - 6:55 p.m.CMB-BKK
17h 05m1 stop
C$ 482Malaysia Airlines
Find Deal
Fri, 10 Oct - Thu, 16 Oct
Malaysia Airlines Logo
6:00 a.m. - 10:50 p.m.BKK-CMB
18h 20m1 stop
Malaysia Airlines Logo
12:20 a.m. - 5:20 p.m.CMB-BKK
15h 30m1 stop
C$ 487Malaysia Airlines
Find Deal
Mon, 1 Sep - Thu, 18 Sep
Malaysia Airlines Logo
6:00 a.m. - 10:50 p.m.BKK-CMB
18h 20m1 stop
Malaysia Airlines Logo
12:05 a.m. - 5:20 p.m.CMB-BKK
15h 45m1 stop
C$ 489Malaysia Airlines
Find Deal
Mon, 13 Oct - Tue, 14 Oct
Malaysia Airlines Logo
5:05 p.m. - 11:35 p.m.BKK-CMB
8h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 1:25 p.m.CMB-BKK
11h 15m1 stop
C$ 511Malaysia Airlines
Find Deal
Wed, 7 Jan - Sun, 1 Feb
Thai Airways Logo
9:40 p.m. - 11:55 p.m.BKK-CMB
3h 45mdirect
Thai Airways Logo
12:55 a.m. - 6:10 a.m.CMB-BKK
3h 45mdirect
C$ 530Thai Airways
Find Deal
Tue, 14 Oct - Mon, 20 Oct
IndiGo Logo
10:05 a.m. - 2:30 a.m.BKK-CMB
17h 55m1 stop
IndiGo Logo
3:30 a.m. - 9:05 a.m.CMB-BKK
28h 05m1 stop
C$ 548IndiGo
Find Deal
Tue, 14 Oct - Mon, 20 Oct
IndiGo Logo
10:05 a.m. - 2:30 a.m.BKK-CMB
17h 55m1 stop
IndiGo Logo
1:50 p.m. - 9:05 a.m.CMB-BKK
17h 45m1 stop
C$ 566IndiGo
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
7:45 a.m. - 9:35 a.m.BKK-CMB
3h 20mdirect
Logo
1:50 p.m. - 9:05 a.m.CMB-BKK
17h 45m1 stop
C$ 571
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
9:05 p.m. - 5:40 a.m.BKK-CMB
10h 05m1 stop
Logo
12:55 a.m. - 6:10 a.m.CMB-BKK
3h 45mdirect
C$ 636
Find Deal
Tue, 14 Oct - Mon, 20 Oct

Malaysia Airlines flights from Bangkok to Sri Lanka

Our best Malaysia Airlines deals on Bangkok to Sri Lanka flight tickets
Malaysia Airlines
25 Aug
BKK5:15 p.m.Bangkok Suvarnabhumi
7h 05m
1 stop
CMB10:50 p.m.Colombo Bandaranaike Intl
8 Sep
CMB12:20 a.m.Colombo Bandaranaike Intl
11h 35m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 480
Find similar
Malaysia Airlines
10 Oct
BKK5:15 p.m.Bangkok Suvarnabhumi
7h 10m
1 stop
CMB10:55 p.m.Colombo Bandaranaike Intl
16 Oct
CMB12:20 a.m.Colombo Bandaranaike Intl
17h 05m
1 stop
BKK6:55 p.m.Bangkok Suvarnabhumi
C$ 482
Find similar
Malaysia Airlines
21 Aug
BKK6:00 a.m.Bangkok Suvarnabhumi
18h 20m
1 stop
CMB10:50 p.m.Colombo Bandaranaike Intl
8 Sep
CMB12:20 a.m.Colombo Bandaranaike Intl
11h 35m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 487
Find similar

Garuda Indonesia flights from Bangkok to Sri Lanka

Our best Garuda Indonesia deals on Bangkok to Sri Lanka flight tickets
Garuda Indonesia
19 Aug
BKK2:15 p.m.Bangkok Suvarnabhumi
34h 10m
2 stops
CMB10:55 p.m.Colombo Bandaranaike Intl
25 Aug
CMB12:20 a.m.Colombo Bandaranaike Intl
35h 20m
2 stops
BKK1:10 p.m.Bangkok Suvarnabhumi
C$ 1,642
Find similar
Garuda Indonesia
21 Aug
BKK2:15 p.m.Bangkok Suvarnabhumi
34h 10m
2 stops
CMB10:55 p.m.Colombo Bandaranaike Intl
10 Sep
CMB12:05 a.m.Colombo Bandaranaike Intl
17h 55m
2 stops
BKK7:30 p.m.Bangkok Suvarnabhumi
C$ 1,644
Find similar
Garuda Indonesia
26 Aug
BKK8:35 p.m.Bangkok Suvarnabhumi
27h 50m
2 stops
CMB10:55 p.m.Colombo Bandaranaike Intl
8 Sep
CMB12:20 a.m.Colombo Bandaranaike Intl
35h 20m
2 stops
BKK1:10 p.m.Bangkok Suvarnabhumi
C$ 1,802
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 14 August 2025.
Use the filters below to find and compare flights from Bangkok to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 25/8

5:15 p.m.-10:50 p.m.

1 stop7h 05m

Colombo Bandaranaike Intl

Mon 8/9

12:20 a.m.-1:25 p.m.

1 stop11h 35m

C$ 480

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 10/10

5:15 p.m.-10:55 p.m.

1 stop7h 10m

Colombo Bandaranaike Intl

Thu 16/10

12:20 a.m.-6:55 p.m.

1 stop17h 05m

C$ 482

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 1/9

6:00 a.m.-10:50 p.m.

1 stop18h 20m

Colombo Bandaranaike Intl

Thu 18/9

12:20 a.m.-5:20 p.m.

1 stop15h 30m

C$ 487

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 13/10

6:00 a.m.-10:50 p.m.

1 stop18h 20m

Colombo Bandaranaike Intl

Tue 14/10

12:05 a.m.-5:20 p.m.

1 stop15h 45m

C$ 489

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 7/1

5:05 p.m.-11:35 p.m.

1 stop8h 00m

Colombo Bandaranaike Intl

Sun 1/2

12:40 a.m.-1:25 p.m.

1 stop11h 15m

C$ 511

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 14/10

9:40 p.m.-11:55 p.m.

Nonstop3h 45m

Colombo Bandaranaike Intl

Mon 20/10

12:55 a.m.-6:10 a.m.

Nonstop3h 45m

C$ 530

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 14/10

10:05 a.m.-2:30 a.m.

1 stop17h 55m

Colombo Bandaranaike Intl

Mon 20/10

3:30 a.m.-9:05 a.m.

1 stop28h 05m

C$ 548

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 14/10

10:05 a.m.-2:30 a.m.

1 stop17h 55m

Colombo Bandaranaike Intl

Tue 21/10

1:50 p.m.-9:05 a.m.

1 stop17h 45m

C$ 566

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 14/10

7:45 a.m.-9:35 a.m.

Nonstop3h 20m

Colombo Bandaranaike Intl

Tue 21/10

1:50 p.m.-9:05 a.m.

1 stop17h 45m

C$ 571

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 14/10

9:05 p.m.-5:40 a.m.

1 stop10h 05m

Colombo Bandaranaike Intl

Mon 20/10

12:55 a.m.-6:10 a.m.

Nonstop3h 45m

C$ 636

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Sri Lanka from

How to get the cheapest flight ticket from Bangkok to Sri Lanka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sri Lanka?

The month of June is, on average, the cheapest month to fly to Sri Lanka from Bangkok, with most prices found around C$ 380. If you aren’t able to travel to Sri Lanka during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 390.

What is the cheapest day to depart on your flight to Sri Lanka?

The cheapest day to depart from Bangkok to Sri Lanka is on a Saturday when prices can be found for as low as C$ 543. The most expensive day to fly to Sri Lanka is Wednesday, with ticket prices averaging around C$ 624.

What is the cheapest time of day to depart on your flight to Sri Lanka?

Our data shows that the cheapest Bangkok to Sri Lanka flights are usually those with departure times in the evening. Our users have found flights to Sri Lanka in the evening for as low as C$ 417. Try not to purchase tickets in the afternoon because they tend to be around C$ 624. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bangkok to Sri Lanka flight route?

Fly from Bangkok Don Mueang Intl to Colombo Bandaranaike Intl for the best Bangkok - Sri Lanka flight prices

How far in advance should I book a flight to Sri Lanka?

You are more likely to see cheaper flights to Sri Lanka from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around C$ 445 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Bangkok for as low as C$ 354 on momondo.

What cabin class options are available on Bangkok to Sri Lanka flights?

There are 2 cabin classes available to choose from on Bangkok to Sri Lanka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Sri Lanka

Best price found

C$ 222

Fastest flight time

3h 20m

Direct flights

Wed, Thu and Fri

Airports in Sri Lanka

1 airport
The best one-way flight to Sri Lanka from Bangkok in the past 72 hours is C$ 222. The best round-trip flight deal from Bangkok to Sri Lanka found on momondo in the last 72 hours is C$ 480.
The fastest flight from Bangkok to Sri Lanka takes 3h 20m
Direct flights go from Bangkok to Sri Lanka on Wednesday, Thursday and Friday. Airlines offering direct flights are: SriLankan Airlines and Thai Airways.
There is 1 airport near Sri Lanka: Colombo Bandaranaike Intl (CMB)
Search flight deals

  • When did momondo last update prices for flights from Bangkok to Sri Lanka?

    Prices for flights from Bangkok to Sri Lanka are updated daily.

  • How many operators does momondo search for flights from Bangkok to Sri Lanka?

  • How old do you have to be to fly from Bangkok to Sri Lanka?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The travel and health documents you'll need for your trip to Sri Lanka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sri Lanka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Sri Lanka

Compare and see reviews for airlines that fly from Bangkok to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom C$ 341Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights
SriLankan AirlinesPriceFrom C$ 496Free CancellationRating
6.8
75 reviews
Search SriLankan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Sri Lanka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangkok to Sri Lanka for you.

Can I find flights from Bangkok to Sri Lanka with flexible booking policies on momondo?

All flight searches from Bangkok to Sri Lanka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bangkok to Sri Lanka?

momondo helps you find the best flight between Bangkok and Sri Lanka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bangkok to Sri Lanka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangkok to Sri Lanka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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