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

The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as £92. However, be on the lookout for offers from Malaysia Airlines and Thai Airways, as they are both options that can get you from Kolkata to Southeast Asia for a low price.

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

The top 3 most reliable airlines when flying from Kolkata to Southeast Asia are IndiGo (92%), SpiceJet (72%) and Bhutan Airlines (70%).

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

Users have found that booking a flight from Kolkata to Southeast Asia at least 55 days early can save you up to 29% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Kolkata to Southeast Asia for as little as £152 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £187 for flights departing within the next 3 days.

What is the cheapest month to fly from Kolkata to Southeast Asia?

The best pricing can be found in the month of February. Prices to Southeast Asia from Kolkata average £153. You can even find prices in February for less than £153, as users have found deals to Southeast Asia from as low as £118. The month of October appears to be one of the more expensive times to travel to Southeast Asia from Kolkata. Flying in the targeted month can save you up to 19%.

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

Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Southeast Asia. It is only a 8.3 mi journey to Netaji S. Chandra (CCU) from Kolkata’s city center.

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 holiday 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.

£92+ Flights from Kolkata to Southeast Asia

Cheap flight deals from Kolkata to Southeast Asia

Round-trip from	£168
One-way from	£92
Popular in	October
Cheapest in	February
Average price	£180

Singapore Airlines
11/8-9/9
Nonstop
8h 35m total
Kolkata to Southeast Asia

Search Deals

IndiGo
5/5
Nonstop
2h 45m total
Kolkata to Southeast Asia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 18 April 2025.

Mon 11/823:30CCU - SIN

Nonstop4h 30mSingapore Airlines

Tue 9/920:40SIN - CCU

Nonstop4h 05mSingapore Airlines

Deal found 17/4£171

Mon 1/1200:10CCU - BKK

1 stop11h 45mMalaysia Airlines

Sat 6/1211:05BKK - CCU

1 stop13h 35mMalaysia Airlines

Deal found 18/4£181

Fri 15/823:30CCU - BKK

1 stop31h 05mSingapore Airlines

Mon 18/809:05BKK - CCU

1 stop14h 40mSingapore Airlines

Deal found 16/4£189

Sun 20/700:40CCU - SIN

1 stop9h 45mMalaysia Airlines

Fri 25/716:35SIN - CCU

1 stop9h 20mMalaysia Airlines

Deal found 17/4£230

Mon 1/1201:55CCU - BKK

Nonstop2h 25mThai Airways

Sat 6/1223:35BKK - CCU

Nonstop2h 35mThai Airways

Deal found 18/4£242

Fri 2/517:10CCU - BKK

2 stops15h 35mMultiple Airlines

Sun 4/511:05BKK - CCU

1 stop13h 50mMultiple Airlines

Deal found 18/4£532

Thu 5/618:35CCU - BKK

1 stop13h 20mMAI

Sat 14/619:15BKK - CCU

1 stop23h 50mMAI

Deal found 17/4£980

Sun 18/522:30CCU - SIN

2 stops31h 45mTurkish Airlines

Thu 22/510:15SIN - CCU

2 stops29h 10mTurkish Airlines

Deal found 17/4£1,167

Wed 30/401:30CCU - BKK

1 stop15h 55mEmirates

Tue 6/502:15BKK - CCU

1 stop23h 45mEmirates

Deal found 17/4£1,204

Sun 4/503:50CCU - SIN

1 stop14h 40mQatar Airways

Mon 12/503:10SIN - CCU

1 stop25h 40mQatar Airways

Deal found 17/4£1,214

Wed 30/420:45CCU - SIN

1 stop14h 50mEmirates

Thu 8/500:50SIN - CCU

1 stop20h 55mEmirates

Deal found 17/4£1,223

Sun 18/503:50CCU - BKK

1 stop32h 05mQatar Airways

Wed 28/502:30BKK - CCU

1 stop25h 20mQatar Airways

Deal found 18/4£1,242

Best flights from Kolkata to Southeast Asia
Discover carefully curated flight deals from Kolkata to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 April 2025.

Mon 11/823:30CCU - SIN

Nonstop4h 30mSingapore Airlines

Tue 9/920:40SIN - CCU

Nonstop4h 05mSingapore Airlines

Deal found 18/4£168

Mon 23/600:40CCU - BKK

1 stop8h 05mMalaysia Airlines

Tue 1/711:05BKK - CCU

1 stop13h 50mMalaysia Airlines

Deal found 17/4£181

Fri 15/823:30CCU - BKK

1 stop31h 05mSingapore Airlines

Mon 18/809:05BKK - CCU

1 stop14h 40mSingapore Airlines

Deal found 16/4£189

Sun 20/700:40CCU - SIN

1 stop9h 45mMalaysia Airlines

Fri 25/716:35SIN - CCU

1 stop9h 20mMalaysia Airlines

Deal found 17/4£230

Thu 5/618:35CCU - BKK

1 stop13h 20mMAI

Sat 14/619:15BKK - CCU

1 stop23h 50mMAI

Deal found 17/4£980

Sun 18/522:30CCU - SIN

2 stops31h 45mTurkish Airlines

Thu 22/510:15SIN - CCU

2 stops29h 10mTurkish Airlines

Deal found 17/4£1,167

Wed 30/401:30CCU - BKK

1 stop15h 55mEmirates

Tue 6/502:15BKK - CCU

1 stop23h 45mEmirates

Deal found 17/4£1,204

Sun 4/503:50CCU - SIN

1 stop14h 40mQatar Airways

Mon 12/503:10SIN - CCU

1 stop25h 40mQatar Airways

Deal found 17/4£1,214

Sat 24/503:45CCU - BKK

1 stop18h 40mEtihad Airways

Mon 26/502:55BKK - CCU

1 stop25h 25mEtihad Airways

Deal found 17/4£1,423

Thu 1/503:45CCU - BKK

2 stops18h 15mMultiple Airlines

Sun 4/508:35BKK - CCU

1 stop13h 15mMultiple Airlines

Deal found 17/4£1,503

Wed 30/420:45CCU - SIN

1 stop14h 50mEmirates

Thu 8/500:50SIN - CCU

1 stop20h 55mEmirates

Deal found 17/4£1,223

Wed 14/503:50CCU - BKK

1 stop32h 05mQatar Airways

Wed 21/502:30BKK - CCU

1 stop25h 20mQatar Airways

Deal found 17/4£1,318

Last-minute flights from Kolkata to Southeast Asia
Discover last-minute flight deals from Kolkata to Southeast Asia. Data last updated 18 April 2025 and is based on user searches.

Thu 24/403:50CCU - BKK

1 stop26h 00mQatar Airways

Mon 28/402:30BKK - CCU

1 stop25h 20mQatar Airways

Deal found 18/4£1,309

Fri 25/416:20CCU - BKK

2 stops16h 25mMalaysia Airlines

Tue 29/417:15BKK - CCU

1 stop7h 40mMalaysia Airlines

Deal found 18/4£553

Fri 25/420:45CCU - BKK

1 stop33h 20mEmirates

Mon 28/402:15BKK - CCU

1 stop31h 25mEmirates

Deal found 18/4£4,223

Wed 30/401:30CCU - BKK

1 stop15h 55mEmirates

Tue 6/502:15BKK - CCU

1 stop23h 45mEmirates

Deal found 17/4£1,204

Wed 30/420:45CCU - SIN

1 stop14h 50mEmirates

Thu 8/500:50SIN - CCU

1 stop20h 55mEmirates

Deal found 17/4£1,223

Thu 1/523:30CCU - BKK

1 stop18h 00mSingapore Airlines

Tue 6/501:05BKK - CCU

1 stop22h 40mSingapore Airlines

Deal found 17/4£340

Fri 2/517:10CCU - BKK

2 stops15h 35mMultiple Airlines

Sun 4/511:05BKK - CCU

1 stop13h 50mMultiple Airlines

Deal found 18/4£532

Sun 4/503:50CCU - SIN

1 stop14h 40mQatar Airways

Mon 12/503:10SIN - CCU

1 stop25h 40mQatar Airways

Deal found 17/4£1,214

Wed 7/523:30CCU - SIN

Nonstop4h 30mSingapore Airlines

Wed 14/520:40SIN - CCU

Nonstop4h 05mSingapore Airlines

Deal found 17/4£246

Sat 17/500:40CCU - BKK

1 stop11h 15mMalaysia Airlines

Thu 22/514:15BKK - CCU

2 stops18h 45mMalaysia Airlines

Deal found 18/4£359

Sat 17/500:40CCU - SIN

1 stop12h 25mMalaysia Airlines

Thu 22/515:35SIN - CCU

2 stops15h 40mMalaysia Airlines

Deal found 17/4£421

Sun 18/522:30CCU - SIN

2 stops31h 45mTurkish Airlines

Thu 22/510:15SIN - CCU

2 stops29h 10mTurkish Airlines

Deal found 17/4£1,167

One-way flights from Kolkata to Southeast Asia
Search for one-way flight options from Kolkata to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 18 April 2025.

Mon 5/523:30CCU - BKK

Nonstop2h 45mIndiGo

Deal found 18/4£92

Sun 4/500:40CCU - BKK

1 stop11h 15mMalaysia Airlines

Deal found 18/4£101

Sun 4/502:00CCU - BKK

Nonstop2h 40mThai Airways

Deal found 18/4£111

Mon 5/506:40CCU - BKK

1 stop15h 30mMultiple Airlines

Deal found 18/4£123

Thu 22/518:35CCU - BKK

1 stop23h 45mMAI

Deal found 17/4£138

Tue 23/923:30CCU - BKK

1 stop13h 25mSingapore Airlines

Deal found 18/4£141

Wed 21/523:30CCU - SIN

Nonstop4h 30mSingapore Airlines

Deal found 17/4£146

Mon 5/515:40CCU - BKK

2 stops21h 40mAir India

Deal found 18/4£227

Wed 23/403:50CCU - BKK

1 stop14h 00mQatar Airways

Deal found 17/4£714

Fri 16/501:30CCU - BKK

2 stops40h 25mEmirates

Deal found 17/4£945

Cheapflights Fare Finder

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 15/8

23:30-08:05

1 stop31h 05m

Bangkok Suvarnabhumi

Mon 18/8

09:05-22:15

1 stop14h 40m

£189

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 13/10

00:40-10:15

1 stop8h 05m

Bangkok Suvarnabhumi

Mon 20/10

14:15-23:25

1 stop10h 40m

£193

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Mon 21/7

23:30-06:30

Nonstop4h 30m

Singapore Changi

Fri 25/7

20:40-22:15

Nonstop4h 05m

£199

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sun 20/7

00:40-12:55

1 stop9h 45m

Singapore Changi

Fri 25/7

16:35-23:25

1 stop9h 20m

£230

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 2/5

17:10-10:15

2 stops15h 35m

Bangkok Suvarnabhumi

Sun 4/5

11:05-23:25

1 stop13h 50m

£532

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 5/6

18:35-09:25

1 stop13h 20m

Bangkok Suvarnabhumi

Sat 14/6

19:15-17:35

1 stop23h 50m

£980

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sun 18/5

22:30-08:45

2 stops31h 45m

Singapore Changi

Thu 22/5

10:15-12:55

2 stops29h 10m

£1,167

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 30/4

01:30-18:55

1 stop15h 55m

Bangkok Suvarnabhumi

Tue 6/5

02:15-00:30

1 stop23h 45m

£1,204

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Sun 4/5

03:50-21:00

1 stop14h 40m

Singapore Changi

Mon 12/5

03:10-02:20

1 stop25h 40m

£1,214

KolkataSingapore

CCU - SIN

CCUSIN

Kolkata Netaji S. Chandra

Wed 30/4

20:45-14:05

1 stop14h 50m

Singapore Changi

Thu 8/5

00:50-19:15

1 stop20h 55m

£1,223

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 24 results

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 return 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, May is the cheapest month in which you can book a flight from Kolkata to Southeast Asia (average of £730). Flying from Kolkata to Southeast Asia in December is currently the most expensive (average of £1,123). 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?

When flying from Kolkata to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kolkata to Southeast Asia

The most flights from CCU to zzYJX are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Southeast Asia by month

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Read through reviews of airlines operating flights from Kolkata to Southeast Asia, such as Singapore Airlines, Emirates and Thai Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,288 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Emirates

8.0

Very Good

3,200 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Thai Airways

7.7

Good

323 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Qatar Airways

7.4

Good

3,554 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Etihad Airways

7.4

Good

1,194 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

What airport do you fly from for flights from Kolkata to Southeast Asia?
Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Southeast Asia. It is only a 8.3 mi journey to Netaji S. Chandra (CCU) from Kolkata’s city center.
What are the cheapest airlines to fly from Kolkata to Southeast Asia one-way?
The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as £92. However, be on the lookout for offers from Malaysia Airlines and Thai Airways, as they are both options that can get you from Kolkata to Southeast Asia for a low price.
What are the most reliable airlines from Kolkata to Southeast Asia?
The top 3 most reliable airlines when flying from Kolkata to Southeast Asia are IndiGo (92%), SpiceJet (72%) and Bhutan Airlines (70%).
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 holiday 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, May is the cheapest month in which you can book a flight from Kolkata to Southeast Asia (average of £730). Flying from Kolkata to Southeast Asia in December is currently the most expensive (average of £1,123). 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

Alternative routes for Kolkata to Southeast Asia

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Direct flights to

Top 2 airlines flying from Kolkata to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest£109	Average£140	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Thai Airways	Cheapest£173	Average£204	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Kolkata to Southeast Asia?

Cheapflights makes it easy to find Kolkata to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Southeast Asia?

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Southeast Asia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kolkata to Southeast Asia with no change fees?

Certainly. Search results for flights to Southeast Asia from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Kolkata to Southeast Asia from £92

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 18 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kolkata to Southeast Asia

Cheapest flights from Kolkata to Southeast AsiaExplore 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 18 April 2025.

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 18 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kolkata to Southeast Asia that are best for you.

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.

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?

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 18 April 2025.

Weekly flight availability from Kolkata to Southeast Asia

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

Reviews of airlines servicing Southeast Asia

Read through reviews of airlines operating flights from Kolkata to Southeast Asia, such as Singapore Airlines, Emirates and Thai Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Kolkata to Southeast Asia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to Southeast Asia?

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Southeast Asia?

Can Cheapflights find flights from Kolkata to Southeast Asia with no change fees?

Can Cheapflights notify me if prices for flights from Kolkata to Southeast Asia become cheaper?

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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 18 April 2025.