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Southeast Asia

$93+ Cheap flights from Kolkata (CCU) to Southeast Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
ago. 9 — ago. 161
sáb. 8/9
sáb. 8/16
1 adult, Economy
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Cheap flight deals from Kolkata to Southeast Asia

Keep the following information in mind while searching for Kolkata to Southeast Asia flight deals. Data was last updated agosto 4, 2025.

Round-trip from

$177
(Mytrip)

One-way from

$93
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$331
From Kolkata Netaji S. Chandra to Southeast Asia
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One-way flight from Kolkata Netaji S. Chandra to Southeast Asia
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Highest demand for flights based on searches. 17% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Kolkata to Southeast Asia

Cheapest flights from Kolkata to Southeast Asia
Explore the most affordable flight options available from Kolkata to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 4, 2025.

This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/247:50 pmCCU - BKK
Nonstop2h 50mIndiGo
jue. 8/285:45 amBKK - CCU
Nonstop2h 45mIndiGo
Deal found 8/4$177
This FlightHub deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:40 amCCU - SIN
1 stop27h 25mAir India
lun. 9/18:45 amSIN - CCU
1 stop18h 20mAir India
Deal found 8/4$188
This AirAsia deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2211:05 pmCCU - SIN
1 stop9h 15mAirAsia
jue. 8/284:10 pmSIN - CCU
1 stop8h 40mAirAsia
Deal found 8/3$196
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/2412:40 amCCU - BKK
1 stop8h 05mMultiple Airlines
sáb. 8/305:45 amBKK - CCU
Nonstop2h 45mMultiple Airlines
Deal found 8/3$227
This oojo deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/2412:40 amCCU - BKK
1 stop8h 05mMalaysia Airlines
vie. 8/294:40 pmBKK - CCU
1 stop8h 15mMalaysia Airlines
Deal found 8/4$229
This Mytrip deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/92:00 amCCU - BKK
Nonstop2h 40mThai Airways
vie. 8/1511:45 pmBKK - CCU
Nonstop2h 30mThai Airways
Deal found 8/3$234
This Trip.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:40 amCCU - SIN
2 stops25h 15mAir India Express
dom. 9/712:30 amSIN - CCU
2 stops20h 30mAir India Express
Deal found 8/4$286
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/15:05 amCCU - SIN
2 stops26h 50mMultiple Airlines
lun. 9/87:45 pmSIN - CCU
1 stop12h 15mMultiple Airlines
Deal found 8/4$287
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1811:05 pmCCU - DPS
1 stop22h 05mMultiple Airlines
jue. 9/257:40 pmDPS - CCU
2 stops29h 10mMultiple Airlines
Deal found 8/4$321
This Malaysia Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/2412:40 amCCU - SIN
1 stop12h 25mMalaysia Airlines
lun. 9/13:35 pmSIN - CCU
1 stop10h 20mMalaysia Airlines
Deal found 8/4$324
This Justfly.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2411:40 pmCCU - SIN
Nonstop4h 05mSingapore Airlines
dom. 12/288:40 pmSIN - CCU
Nonstop4h 15mSingapore Airlines
Deal found 8/3$325
This Malaysia Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:10 amCCU - DPS
1 stop15h 45mMalaysia Airlines
mar. 11/114:25 pmDPS - CCU
1 stop9h 15mMalaysia Airlines
Deal found 8/3$328

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 4, 2025.
Use the filters below to find and compare flights from Kolkata to Southeast Asia that are best for you.

Fly from

Kolkata

Fly to

Southeast Asia

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

dom. 8/24

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

jue. 8/28

5:45 am-7:00 am

Nonstop2h 45m

$177

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

lun. 8/25

6:40 am-12:35 pm

1 stop27h 25m

Singapore Changi

lun. 9/1

8:45 am-12:35 am

1 stop18h 20m

$188

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

vie. 8/22

11:05 pm-10:50 am

1 stop9h 15m

Singapore Changi

jue. 8/28

4:10 pm-10:20 pm

1 stop8h 40m

$196

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

dom. 8/24

12:40 am-10:15 am

1 stop8h 05m

Bangkok Suvarnabhumi

vie. 8/29

4:40 pm-11:25 pm

1 stop8h 15m

$229

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

sáb. 8/23

2:00 am-6:10 am

Nonstop2h 40m

Bangkok Suvarnabhumi

jue. 8/28

11:45 pm-12:45 am

Nonstop2h 30m

$237

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

dom. 9/21

7:50 pm-12:10 am

Nonstop2h 50m

Bangkok Suvarnabhumi

dom. 9/28

10:40 am-5:35 pm

1 stop8h 25m

$240

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

vie. 1/2

12:20 am-4:25 am

Nonstop2h 35m

Bangkok Suvarnabhumi

lun. 2/2

9:55 pm-11:20 pm

Nonstop2h 55m

$261

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

lun. 9/1

6:40 am-10:25 am

2 stops25h 15m

Singapore Changi

dom. 9/7

12:30 am-6:30 pm

2 stops20h 30m

$286

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

lun. 9/1

5:05 am-10:25 am

2 stops26h 50m

Singapore Changi

lun. 9/8

7:45 pm-5:30 am

1 stop12h 15m

$287

KolkataDenpasar

CCU - DPS

CCUDPS

Kolkata Netaji S. Chandra

jue. 9/18

11:05 pm-11:40 pm

1 stop22h 05m

Denpasar Bali Ngurah Rai

jue. 9/25

7:40 pm-10:20 pm

2 stops29h 10m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 42 results
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Best time to book a flight from Kolkata to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Kolkata with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Southeast Asia

What is the cheapest month to book a flight from Kolkata to Southeast Asia?

Currently, September is the cheapest month in which you can book a flight from Kolkata to Southeast Asia (average of $942). Flying from Kolkata to Southeast Asia in December is currently the most expensive (average of $1,558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CCU to YJX?

Find hourly flight availability from Kolkata to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Southeast Asia as you normally would.

Weekly flight availability from Kolkata to Southeast Asia

Explore weekly flight availability from Kolkata to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 4, 2025.

The most flights from CCU to zzYJX are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated agosto 4, 2025.
See what other customers who have flown with Emirates, Garuda Indonesia, and Singapore Airlines from Kolkata to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,303 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.1
Very good
3,303 reviews
Emirates
8.1
Very good
3,303 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Garuda Indonesia
8.1
Very good
81 reviews
Emirates
8.1
Very good
3,303 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Singapore Airlines
8.1
Very good
1,339 reviews
Emirates
8.1
Very good
3,303 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Thai Airways
7.8
Good
342 reviews
Emirates
8.1
Very good
3,303 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Qatar Airways
7.4
Good
3,608 reviews
Emirates
8.1
Very good
3,303 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kolkata to Southeast Asia?

    Located just 8.3 mi from the city center, Kolkata Netaji S. Chandra (CCU) is the airport most travelers will use when flying to Southeast Asia from Kolkata.

  • What are the cheapest airlines to fly from Kolkata to Southeast Asia one-way?

    The cheapest airlines for a one-way flight from Kolkata to Southeast Asia are IndiGo ($93), AirAsia ($98), and Thai Vietjet Air ($112).

  • What are the most popular routes from Kolkata to Southeast Asia?

    Most travelers choose Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi, Kolkata Netaji S. Chandra - Denpasar Bali Ngurah Rai or Kolkata Netaji S. Chandra - Singapore Changi when deciding on the best route from Kolkata to Southeast Asia.

  • What are the most reliable airlines from Kolkata to Southeast Asia?

    Consider Bhutan Airlines (96%), IndiGo (95%) or Thai Airways (82%) when booking your flight. These represent the most reliable airlines when flying from Kolkata to Southeast Asia.

  • What are the cheapest flights from Kolkata to Southeast Asia?

    The cheapest flight price from Kolkata to Southeast Asia is $112. On average you can expect to pay $194. The most popular route, (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), can usually be booked for $271.

  • Can I find deals for flights from Kolkata to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Kolkata to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Southeast Asia.

  • Can I find deals for business class flights from Kolkata to Southeast Asia?

    Yes. Cheapflights offers flight deals from Kolkata to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Kolkata to Southeast Asia (average of $942). Flying from Kolkata to Southeast Asia in December is currently the most expensive (average of $1,558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Kolkata to Southeast Asia

Discover the top 7 airlines that operate flights from Kolkata to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest$87Average$175FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$160Average$194FlexibilityNo cancel feeOn-time87%
IndiGoCheapest$190Average$266FlexibilityNo cancel feeOn-time80%
SpiceJetCheapest$204Average$340FlexibilityNo cancel feeOn-time65%
Bhutan AirlinesCheapest$218Average$280FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$222Average$310FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$237Average$280FlexibilityNo cancel feeOn-time77%

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