$103 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 2/5. 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.
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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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

Singapore
Singapore1 stop$228
Denpasar
Denpasar1 stop$260
Phuket City
Phuket Citynonstop$166
Hanoi
Hanoinonstop$272

Good to know

Low season

August

High season

December

Cheapest flight

$103
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 3% 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 $96 one-way - $168 round-trip; Kuala Lumpur $121 one-way - $264 round-trip; Singapore $299 one-way - $373 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 1330 reviews
8.0Entertainment
8.2Boarding
8.6Crew
8.0Comfort
7.7Food
Airline reviews

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.

6.0 GoodMatías, Dec 2024PER - SIN
Read more Singapore Airlines reviews

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.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

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.

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.

Good experience, comfortable seats. Entertainment did not work but vista wifi and entertainment worked great.

I had a camera bag that exceeded the 10kg allowance for hand luggage. I am 67 years old and have been travelling will my cameras and lenses all over the world and have not paid once for the excess weight. Also, even if I wanted to check in the bag, I can’t due to lithium batteries and delicate equipment. Air India should review their policies. Or is it just a cash grab. I had to pay additional 7000 rupees.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

Ok, where do I start, hmm! Good things first - the meals/food was tasty, the seats are comfortable and legroom in Economy was ample and foot rest with message roller is simply amazing, Wi-Fi Entertainment works well. Bad things - in-flight entertainment screens and remotes either had physical damage and or simply not working. This was the case for more than 1/2 the flight. Flight that was long haul - 12+hrs non-stop. If you want a cracker or a biscuit with your tea - forget it, they carry none. Feel like having a chilled beer - forget it as they will serve you room temperature always and every time. The crew seem young and inexperienced. Will I fly again, yes I would only because it gets me from Sydney to Delhi in 12.5 odd hours (fastest), otherwise I will never. It has been what a year or so since TATA took over but I have not seen any change, I really hope this changes.

The flight didn't even take off and cancelled in a royal manner. Hopeless airlines.

The flight got multiple changes of timings and ultimately I had to cancel it.

I have been an NRI living abroad for the last 35 years, but I had one of my worst experiences recently at the Dharbhanga airport, especially with the ground staff. Their behavior was very rude; one of the staff members almost abused me and charged me extra for my laptop and cable that I was carrying from Dharbhanga to Delhi, where I had an international flight. Despite being careful with the weight limits, the ground staff treated me very poorly, making it one of the worst flying experiences of my life.

Staff could have been helpful when traveling with kids and seniors. Not at all professional staff, just some janitors who do not understand hospitality. The food was horrible; the tomatoes tasted foul. The flight was small and the legroom was not good.

Flight was changed without proper monitor display. Boarding process was confusing with no announcements.

Flight arrived on time even though boarding and takeoff were delayed. No infant seatbelt provided. Crew was a bit indifferent. Baggage was damaged and representatives refused to write up a damage report.

IGI T-1 terminal is under renovation. So, the boarding and check in process took extremely long, due to reduced number of kiosks. Further, the flight was delayed by 1 hour 15 mins. The same was not being properly informed to the passengers because of which a feeling of slight chaos was evident amongst the passengers. All this further increased the discomfort, which was already in the menu due to the ATR aircraft. Lastly, the Spicescreen website wasn't working properly due to pathetic interface and poor wifi connectivity, which otherwise could have been a pass-time during the flight. Such issues were not expected from Spicejet and need to be taken care and handled in a better manner in future.

The flight 3 time delay I was so nervous and full tired

Flight cancelled without notice at the 11th hour, refund not done now one week passed

Timing Should be Accurate to Fly Flight was Delay By 3 hrs

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.
1/2Thu
nonstopSpiceJet
2h 40mCCU-BKK
1/9Thu
nonstopSpiceJet
2h 50mBKK-CCU
$198
1/15Wed
nonstopSpiceJet
2h 45mCCU-BKK
1/21Tue
nonstopSpiceJet
2h 50mBKK-CCU
$203
12/31Tue
nonstopIndiGo
2h 40mCCU-BKK
1/6Mon
nonstopIndiGo
3h 05mBKK-CCU
$215
12/30Mon
nonstopIndiGo
2h 40mCCU-BKK
1/6Mon
nonstopIndiGo
3h 05mBKK-CCU
$222
1/7Tue
1 stopAirAsia
10h 40mCCU-SIN
1/13Mon
1 stopAirAsia
8h 15mSIN-CCU
$263
1/17Fri
1 stopAir India
12h 15mCCU-SIN
1/24Fri
1 stopAir India
28h 10mSIN-CCU
$266
6/11Wed
1 stopSingapore Airlines
19h 00mCCU-BKK
6/18Wed
1 stopSingapore Airlines
29h 15mBKK-CCU
$267
1/7Tue
1 stopAirAsia
10h 40mCCU-SIN
1/14Tue
1 stopAirAsia
8h 15mSIN-CCU
$267
3/14Fri
nonstopSingapore Airlines
4h 05mCCU-SIN
3/30Sun
nonstopSingapore Airlines
4h 05mSIN-CCU
$291
1/19Sun
1 stopAir India
12h 15mCCU-SIN
1/25Sat
1 stopAir India
25h 30mSIN-CCU
$320

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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.
2/5Wed
nonstopIndiGo
2h 40mCCU-BKK
$103
1/5Sun
nonstopIndiGo
2h 40mCCU-BKK
$111
1/16Thu
nonstopSpiceJet
2h 45mCCU-BKK
$114
1/11Sat
nonstopSpiceJet
2h 45mCCU-BKK
$115
2/14Fri
1 stopThai AirAsia
7h 45mCCU-BKK
$140
1/12Sun
1 stopThai AirAsia
12h 05mCCU-BKK
$141
12/28Sat
1 stopAir India
17h 30mCCU-BKK
$177
1/27Mon
nonstopSingapore Airlines
4h 05mCCU-SIN
$188
4/10Thu
1 stopSingapore Airlines
18h 00mCCU-BKK
$191
12/25Wed
1 stopAir India
23h 25mCCU-SIN
$216

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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.
12/25Wed
nonstop
2h 45mCCU-BKK
1/6Mon
nonstop
3h 05mBKK-CCU
$288
12/25Wed
nonstop
2h 45mCCU-BKK
1/7Tue
multi-stop
7h 10mBKK-CCU
$314
12/25Wed
multi-stopIndiGo
11h 15mCCU-BKK
1/7Tue
multi-stopIndiGo
21h 40mBKK-CCU
$455
12/25Wed
nonstopSpiceJet
2h 45mCCU-BKK
1/6Mon
multi-stopSpiceJet
42h 20mBKK-CCU
$710
12/23Mon
multi-stopSingapore Airlines
8h 55mCCU-DPS
12/27Fri
multi-stopSingapore Airlines
27h 10mDPS-CCU
$771
12/22Sun
multi-stopMalaysia Airlines
15h 45mCCU-DPS
12/27Fri
multi-stopMalaysia Airlines
12h 30mDPS-CCU
$823
12/24Tue
nonstopSingapore Airlines
4h 05mCCU-SIN
12/28Sat
nonstopSingapore Airlines
4h 15mSIN-CCU
$864
12/23Mon
multi-stopMalaysia Airlines
15h 45mCCU-DPS
1/3Fri
multi-stopMalaysia Airlines
12h 30mDPS-CCU
$921
12/21Sat
multi-stopMalaysia Airlines
17h 40mCCU-BKK
12/27Fri
multi-stopMalaysia Airlines
19h 00mBKK-CCU
$1,027
12/23Mon
multi-stopMalaysia Airlines
20h 25mCCU-DPS
12/27Fri
multi-stopMalaysia Airlines
12h 30mDPS-CCU
$1,042

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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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