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Cheap flights from Kolkata to Southeast Asia from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Southeast Asia departing on 6/8. 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 Kolkata to Southeast Asia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Thai Vietjet Air Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
Thai Vietjet Air Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
$160Thai Vietjet Air
Fri, Feb 20 - Fri, Mar 6
Air India Logo
12:30 am - 9:45 pm
CCU
-
SIN
18h 45m
1 stop
Air India Logo
11:00 pm - 3:15 pm
SIN
-
CCU
18h 45m
1 stop
$169Air India
Thu, Feb 12 - Tue, Feb 17
Thai Vietjet Air Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
Thai Vietjet Air Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
$172Thai Vietjet Air
Fri, Feb 20 - Wed, Mar 11
Thai Vietjet Air Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
Thai Vietjet Air Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
$173Thai Vietjet Air
Wed, Feb 18 - Fri, Mar 6
Air India Logo
5:30 pm - 9:15 am
CCU
-
SIN
13h 15m
1 stop
Air India Logo
9:00 am - 8:15 pm
SIN
-
CCU
13h 45m
1 stop
$176Air India
Sat, Jun 20 - Wed, Jun 24
Air India Logo
1:30 pm - 7:30 pm
CCU
-
SIN
27h 30m
1 stop
Air India Logo
8:30 pm - 4:15 am
SIN
-
CCU
10h 15m
1 stop
$178Air India
Mon, May 11 - Sat, May 16
Air India Logo
7:05 pm - 9:45 pm
CCU
-
SIN
24h 10m
1 stop
Air India Logo
8:45 am - 10:10 pm
SIN
-
CCU
15h 55m
1 stop
$180Air India
Sun, May 10 - Fri, May 15
Thai Vietjet Air Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
Thai Vietjet Air Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
$183Thai Vietjet Air
Sun, Mar 1 - Fri, Mar 13
Singapore Airlines Logo
11:40 pm - 6:30 am
CCU
-
SIN
4h 20mnonstop
Singapore Airlines Logo
8:40 pm - 10:15 pm
SIN
-
CCU
4h 05mnonstop
$228Singapore Airlines
Sun, May 10 - Fri, May 15
Singapore Airlines Logo
11:30 pm - 12:10 am
CCU
-
DPS
22h 10m
1 stop
Singapore Airlines Logo
7:15 am - 10:15 pm
DPS
-
CCU
17h 30m
1 stop
$298Singapore Airlines
Mon, Apr 20 - Sun, May 10

Thai Airways flights from Kolkata to Southeast Asia

Our best Thai Airways deals on Kolkata to Southeast Asia flight tickets
Thai Airways
Mar 9
CCU1:55 amKolkata Netaji S. Chandra
2h 25m
BKK5:50 amBangkok Suvarnabhumi
Mar 17
BKK11:35 pmBangkok Suvarnabhumi
2h 35m
CCU12:40 amKolkata Netaji S. Chandra
$235
Thai Airways
Mar 10
CCU1:55 amKolkata Netaji S. Chandra
2h 25m
BKK5:50 amBangkok Suvarnabhumi
Mar 14
BKK11:35 pmBangkok Suvarnabhumi
2h 35m
CCU12:40 amKolkata Netaji S. Chandra
$247
Thai Airways
Mar 3
CCU1:55 amKolkata Netaji S. Chandra
2h 25m
BKK5:50 amBangkok Suvarnabhumi
Mar 9
BKK11:35 pmBangkok Suvarnabhumi
2h 35m
CCU12:40 amKolkata Netaji S. Chandra
$252

Thai Vietjet Air flights from Kolkata to Southeast Asia

Our best Thai Vietjet Air deals on Kolkata to Southeast Asia flight tickets
Thai Vietjet Air
Feb 20
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
Mar 6
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
$160
Thai Vietjet Air
Feb 20
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
Mar 11
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
$172
Thai Vietjet Air
Feb 18
CCU12:50 amKolkata Netaji S. Chandra
2h 35m
BKK4:55 amBangkok Suvarnabhumi
Mar 6
BKK10:30 pmBangkok Suvarnabhumi
2h 50m
CCU11:50 pmKolkata Netaji S. Chandra
$173

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Southeast Asia 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 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Kolkata to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 2/20

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 3/6

10:30 pm-11:50 pm

Nonstop2h 50m

$160

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Thu 2/12

12:30 am-9:45 pm

1 stop18h 45m

Singapore Changi

Tue 2/17

11:00 pm-3:15 pm

1 stop18h 45m

$169

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 2/20

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Wed 3/11

10:30 pm-11:50 pm

Nonstop2h 50m

$172

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 2/18

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 3/6

10:30 pm-11:50 pm

Nonstop2h 50m

$173

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sat 6/20

5:30 pm-9:15 am

1 stop13h 15m

Singapore Changi

Wed 6/24

9:00 am-8:15 pm

1 stop13h 45m

$176

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Mon 5/11

1:30 pm-7:30 pm

1 stop27h 30m

Singapore Changi

Sat 5/16

8:30 pm-4:15 am

1 stop10h 15m

$178

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sun 5/10

7:05 pm-9:45 pm

1 stop24h 10m

Singapore Changi

Fri 5/15

8:45 am-10:10 pm

1 stop15h 55m

$180

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 3/1

12:50 am-4:55 am

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 3/13

10:30 pm-11:50 pm

Nonstop2h 50m

$183

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sun 5/10

11:40 pm-6:30 am

Nonstop4h 20m

Singapore Changi

Fri 5/15

8:40 pm-10:15 pm

Nonstop4h 05m

$228

KolkataDenpasar

CCU - DPS

CCUDPS

Kolkata Netaji S. Chandra

Mon 4/20

11:30 pm-12:10 am

1 stop22h 10m

Denpasar Bali Ngurah Rai

Sun 5/10

7:15 am-10:15 pm

1 stop17h 30m

$298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Kolkata to Southeast Asia

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 Southeast Asia?

The month of February is, on average, the cheapest month to fly to Southeast Asia from Kolkata, with most prices found around $170. If you don’t want to visit Southeast Asia in February, then you should wait until March to fly from Kolkata, when ticket prices are also cheap, with an average price of $177.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from Kolkata to Southeast Asia is on a Thursday when prices can be found for as low as $216. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $468. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

What is the cheapest time of day to depart on your flight to Southeast Asia?

In the evening is the cheapest time of day to fly from Kolkata to Southeast Asia when you can find flight prices for as low as $209. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $294. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kolkata Netaji S. Chandra to Southeast Asia flight route?

Fly from Kolkata Netaji S. Chandra to Ho Chi Minh City for the best Kolkata Netaji S. Chandra - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $193 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Kolkata for as low as $168 on momondo.

What cabin class options are available on Kolkata Netaji S. Chandra to Southeast Asia flights?

There are 3 cabin classes available to choose from on Kolkata Netaji S. Chandra to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kolkata to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Kolkata to Southeast Asia.

Cheap Kolkata to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Southeast Asia

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Southeast Asia

295 airports
The fastest flight from Kolkata to Southeast Asia takes 4h 05m
Direct flights go from Kolkata to Southeast Asia every day.
There are 295 airports in Southeast Asia. From Kolkata there are direct flights to Bangkok Suvarnabhumi (BKK), Singapore Changi (SIN).
Search flight deals

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Southeast Asia?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Southeast Asia refresh daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Southeast Asia?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Southeast Asia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kolkata to Southeast Asia?

Best airlines flying from Kolkata to Southeast Asia

Compare and see reviews for airlines that fly from Kolkata to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
Thai Vietjet AirPriceFrom $70Free CancellationRating
6.7
112 reviews
Search Thai Vietjet Air flights
Thai AirAsiaPriceFrom $71Free CancellationRating
7.5
232 reviews
Search Thai AirAsia flights
Thai Lion AirPriceFrom $87Free CancellationRating
7.1
40 reviews
Search Thai Lion Air flights
IndiGoPriceFrom $190Free CancellationRating
6.8
529 reviews
Search IndiGo flights
AirAsiaPriceFrom $199Free CancellationRating
6.8
223 reviews
Search AirAsia flights
Singapore AirlinesPriceFrom $220Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom $231Free CancellationRating
7.8
381 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Southeast Asia?

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 Kolkata to Southeast Asia for you.

Can I find flights from Kolkata to Southeast Asia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kolkata to Southeast Asia flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to Southeast Asia?

momondo helps you find the best flight between Kolkata and Southeast Asia 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 Kolkata to Southeast Asia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southeast Asia from Kolkata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Southeast Asia trip

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