$136 Find Cheap Flights from Kolkata to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Southeast Asia departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Southeast Asia.
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Best Southeast Asia Flight Deals from Kolkata

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ho Chi Minh City
Ho Chi Minh Citynonstop$247
Singapore
Singaporenonstop$209
Denpasar
Denpasar1 stop$290
Hanoi
Hanoinonstop$272
Phuket City
Phuket City1 stop$157

Good to know

Low season

August

High season

December

Cheapest flight

$136
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Kolkata to Bangkok Suvarnabhumi Airport

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Kolkata to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kolkata to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kolkata to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kolkata to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Kolkata to the following destinations at these prices or less: Bangkok $87 one-way - $162 round-trip; Kuala Lumpur $106 one-way - $243 round-trip; Singapore $880 one-way - $939 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly from Kolkata is February.

Top 5 airlines serving from Kolkata to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1328 reviews
7.9Comfort
8.6Crew
7.7Food
8.0Entertainment
8.2Boarding
Airline reviews

It was very good experience on board to Sydney with SQ.

10.0 ExcellentVicky, Jan 2025SIN - SYD
Read more Singapore Airlines reviews

It was very good experience on board to Sydney with SQ.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

The food options and quality could use some more excitement and variety.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The seats were more narrow than at other lines. Food was mediocre (economy class)

Food option Hindu veg to Hindu non veg request was unheard

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

Nightmare at check in because of restrictibe and unmanageable baggage rules. Very long line and slow because of these policies. Not a smart way to make $

Very few crew meant that we had to wait almost 2 hours just the get a drink!

I get so tired of the constant delays, but there are so few options. The plane is coming from Bangkok each time. Why are the flights so regularly delayed. I do appreciate the speed of the baggage delivery into the terminal.

We had a 3 hrs delay and they offer McDonalds pineapple pay. They charged us for extra grs of luggage and the experience was not good

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

The seats are horrible and pathetic. The flight was delayed by over an hour as they did not have the crew

Please don’t send survey questions on Indigo flights. 90% of booking, check in, Boarding work is done by the passenger. So those questions are irrelevant

Boarding is becoming a hassle with Indigo nowadays, particularly if you are placed towards the front. The overhead luggage trays are either packed with flight equipments or already loaded by other passengers. So, if you are on front rows, your luggage may eventually end up towards middle. Food quality is going down by day. The only good element of being on time is also shaky nowadays.

Worst checkin experience. Lot of delays. Checkin agents rude. Flight delayed. No regrets by the airline.

Level of service is definitely going down, cannot expect the same service as earlier

Crew was horrible. No greetings. Did not ask for any food. The crew seemed like they were forced on the flight against the wishes. Should be de-roastered.

Worst. Did not feel like it's an international flight.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Instead of landing we had to go around and landed in Kuala Lumpur International Airport instead of Subang. Then we had to restart and arrived over 2.5 hrs late

As usual, poor communication on delays. No info, no updates, no apologies.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

It was good. The FACE check in at KLIA2 was not working.

should remind people who cough must wear the mask. A few persons surrounding keep coughing.

The flight delay... but bus from the airport be on time

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

Boarding at Mumbai airport was terrible, the staff had no idea how to handle it. It was chaos - and led to a delay

Too many changes in departure time (4-5 times before the actual departure time was determined) with no reasons provided.

My seats that I paid for were changed last minute and I had to sit in uncomfortable chairs

Mumbai to New York was not comfortable as I was given different sits in hat what I paid for

It was far better than what others had led me to expect. I would fly with them again. Don't expect all features of the entertainment system to work.

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

The trip with Air India was better than expected starting with the check-in and the Lounge. The flight was comfortable for a 1 hour flight.

The flight got delayed and was not updated in time.

Book cheap flights from Kolkata to Southeast Asia

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Kolkata to Southeast Asia found on KAYAK in the last 72 hours.
2/3Mon
nonstopIndiGo
2h 40mCCU-BKK
2/10Mon
nonstopIndiGo
2h 55mBKK-CCU
$200
2/23Sun
nonstopIndiGo
2h 40mCCU-BKK
2/25Tue
nonstopIndiGo
2h 55mBKK-CCU
$205
2/22Sat
nonstopSpiceJet
2h 45mCCU-BKK
2/25Tue
nonstopSpiceJet
2h 50mBKK-CCU
$207
3/16Sun
nonstopSingapore Airlines
4h 05mCCU-SIN
3/23Sun
nonstopSingapore Airlines
4h 15mSIN-CCU
$209
5/10Sat
nonstopSingapore Airlines
4h 20mCCU-SIN
5/17Sat
nonstopSingapore Airlines
4h 05mSIN-CCU
$216
2/21Fri
1 stopAirAsia
6h 45mCCU-SIN
2/24Mon
1 stopAirAsia
7h 15mSIN-CCU
$279
5/4Sun
1 stopThai AirAsia
6h 35mCCU-SIN
5/13Tue
1 stopThai AirAsia
11h 49mSIN-CCU
$356
2/18Tue
1 stopAir India
8h 35mCCU-BKK
2/19Wed
1 stopAir India
9h 50mBKK-CCU
$371
5/5Mon
1 stopAirAsia
14h 05mCCU-SIN
5/13Tue
1 stopAirAsia
12h 30mSIN-CCU
$371
2/17Mon
1 stopAir India
11h 40mCCU-BKK
2/19Wed
1 stopAir India
9h 50mBKK-CCU
$376

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kolkata to Southeast Asia found on KAYAK in the last 72 hours.
3/11Tue
nonstopIndiGo
2h 40mCCU-BKK
$136
2/25Tue
nonstopIndiGo
4h 20mCCU-SIN
$137
2/22Sat
nonstopIndiGo
4h 20mCCU-SIN
$139
2/5Wed
2 stopsAirAsia
10h 20mCCU-SIN
$152
3/5Wed
nonstopSpiceJet
2h 45mCCU-BKK
$162
2/17Mon
nonstopSingapore Airlines
4h 05mCCU-SIN
$173
3/1Sat
nonstopSingapore Airlines
4h 05mCCU-SIN
$183
2/23Sun
1 stopAir India
19h 40mCCU-SIN
$316
2/22Sat
1 stopAir India
18h 20mCCU-SIN
$401
3/11Tue
2 stopsSpiceJet
42h 40mCCU-BKK
$473

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Last minute flights from Kolkata to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kolkata to Southeast Asia that are departing in the next 10 days.
1/22Wed
nonstopSpiceJet
2h 45mCCU-BKK
1/30Thu
nonstopSpiceJet
2h 50mBKK-CCU
$225
1/22Wed
nonstopIndiGo
2h 40mCCU-BKK
1/29Wed
nonstopIndiGo
2h 55mBKK-CCU
$226
1/26Sun
nonstopSpiceJet
2h 45mCCU-BKK
2/3Mon
nonstopSpiceJet
2h 50mBKK-CCU
$227
1/26Sun
multi-stopMalaysia Airlines
17h 40mCCU-BKK
2/3Mon
multi-stopMalaysia Airlines
19h 00mBKK-CCU
$263
1/23Thu
multi-stop
6h 45mCCU-SIN
1/27Mon
multi-stop
23h 20mSIN-CCU
$285
1/22Wed
nonstop
2h 40mCCU-BKK
1/29Wed
multi-stop
29h 15mBKK-CCU
$307
1/23Thu
multi-stopAir India
15h 10mCCU-BKK
1/30Thu
multi-stopAir India
25h 25mBKK-CCU
$380
1/22Wed
multi-stopAir India
25h 00mCCU-BKK
1/30Thu
multi-stopAir India
25h 25mBKK-CCU
$411
1/24Fri
multi-stopMalaysia Airlines
34h 15mCCU-BKK
1/28Tue
multi-stopMalaysia Airlines
7h 35mBKK-CCU
$524
1/23Thu
nonstopSingapore Airlines
4h 05mCCU-SIN
1/27Mon
nonstopSingapore Airlines
4h 15mSIN-CCU
$564

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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