£119 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 10/3. 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Southeast Asia, as well as popular online travel agencies
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Best Southeast Asia Flight Deals from Kolkata

Cheapest return prices found by our users on KAYAK in the last 72 hours

Manila
Manila1 stop£248
Denpasar
Denpasar1 stop£237
Singapore
Singaporedirect£304
Phuket City
Phuket City1 stop£167
Ho Chi Minh City
Ho Chi Minh City1 stop£282
Hanoi
Hanoi1 stop£312
Phnom Penh
Phnom Penh1 stop£304

Good to know - Cheap tickets from Kolkata to Southeast Asia

Low season

August

High season

December

Cheapest flight

£119
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (14% more expensive on average)
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 travellers 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 return 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 a cheap flight from Kolkata to Southeast Asia

  • Book at least 1 week before departure in order to get a below-average price for flights from Kolkata to Southeast Asia.
  • High season is considered to be November and December. The cheapest month to fly from Kolkata to Southeast Asia is February.

Top 4 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
7.7Food
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
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.

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

Cheapest flights to Southeast Asia from Kolkata found in 2025

Recent return flight deals

 
These are the cheapest return flights from Kolkata to Southeast Asia found on KAYAK in the last 72 hours.
16/3Sun
directSingapore Airlines
4h 05mCCU-SIN
23/3Sun
directSingapore Airlines
4h 15mSIN-CCU
£182
5/5Mon
directSingapore Airlines
4h 20mCCU-SIN
13/5Tue
directSingapore Airlines
4h 05mSIN-CCU
£185
4/4Fri
directIndiGo
2h 40mCCU-BKK
8/4Tue
directIndiGo
2h 40mBKK-CCU
£186
1/3Sat
1 stopMalaysia Airlines
8h 35mCCU-BKK
9/3Sun
1 stopMalaysia Airlines
10h 25mBKK-CCU
£192
30/3Sun
1 stopMalaysia Airlines
8h 05mCCU-BKK
4/4Fri
1 stopMalaysia Airlines
7h 40mBKK-CCU
£193
20/4Sun
1 stopMalaysia Airlines
8h 05mCCU-BKK
25/4Fri
1 stopMalaysia Airlines
7h 40mBKK-CCU
£194
8/2Sat
1 stopMalaysia Airlines
11h 45mCCU-BKK
16/2Sun
1 stopMalaysia Airlines
10h 25mBKK-CCU
£203
3/4Thu
directThai Airways
2h 40mCCU-BKK
9/4Wed
directThai Airways
2h 30mBKK-CCU
£212
21/5Wed
directFlexFlight
2h 40mCCU-BKK
26/5Mon
directFlexFlight
2h 45mBKK-CCU
£220
4/4Fri
1 stopIndiGo
8h 00mCCU-BKK
8/4Tue
directIndiGo
2h 40mBKK-CCU
£225

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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.
10/3Mon
1 stopMalaysia Airlines
11h 45mCCU-BKK
£119
8/3Sat
1 stopMalaysia Airlines
8h 35mCCU-BKK
£120
8/3Sat
1 stopMalaysia Airlines
11h 45mCCU-BKK
£126
5/3Wed
directSpiceJet
2h 45mCCU-BKK
£132
12/3Wed
directThai Airways
2h 25mCCU-BKK
£136
15/7Tue
1 stopSingapore Airlines
15h 55mCCU-BKK
£150
1/3Sat
directSingapore Airlines
4h 05mCCU-SIN
£152
12/3Wed
1 stopAir India
11h 40mCCU-BKK
£174
12/3Wed
1 stopAir India
14h 30mCCU-BKK
£176
7/3Fri
1 stopSpiceJet
19h 20mCCU-BKK
£271

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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.
24/1Fri
multi-stopMalaysia Airlines
34h 15mCCU-BKK
28/1Tue
multi-stopMalaysia Airlines
7h 35mBKK-CCU
£426
24/1Fri
multi-stopMalaysia Airlines
34h 15mCCU-BKK
1/2Sat
multi-stopMalaysia Airlines
19h 00mBKK-CCU
£481
23/1Thu
multi-stopQatar Airways
14h 35mCCU-BKK
27/1Mon
multi-stopQatar Airways
25h 15mBKK-CCU
£1,408
23/1Thu
multi-stopQatar Airways
14h 35mCCU-BKK
27/1Mon
multi-stopQatar Airways
25h 15mBKK-CCU
£1,415
26/1Sun
multi-stopEmirates
15h 45mCCU-BKK
1/2Sat
multi-stopEmirates
30h 00mBKK-CCU
£1,446
26/1Sun
multi-stopEmirates
15h 45mCCU-BKK
30/1Thu
multi-stopEmirates
19h 15mBKK-CCU
£1,494
23/1Thu
multi-stopEtihad Airways
18h 05mCCU-BKK
28/1Tue
multi-stopEtihad Airways
19h 35mBKK-CCU
£1,549
23/1Thu
multi-stopEtihad Airways
18h 05mCCU-BKK
1/2Sat
multi-stopEtihad Airways
19h 35mBKK-CCU
£1,549
24/1Fri
multi-stop
16h 05mCCU-BKK
28/1Tue
multi-stop
19h 15mBKK-CCU
£1,583
23/1Thu
multi-stop
18h 05mCCU-BKK
1/2Sat
multi-stop
19h 35mBKK-CCU
£1,712

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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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