£89 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 5/3. 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£242
Denpasar
Denpasar1 stop£218
Singapore
Singaporedirect£252
Phuket City
Phuket City1 stop£198
Ho Chi Minh City
Ho Chi Minh City1 stop£239
Hanoi
Hanoidirect£221
Phnom Penh
Phnom Penh2 stops£707

Good to know - Cheap tickets from Kolkata to Southeast Asia

Low season

August

High season

December

Cheapest flight

£89
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (16% 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

  • Looking for a cheap flight from Kolkata to Southeast Asia? 25% of our users found tickets from Kolkata to Southeast Asia for the following prices or less: Kuala Lumpur £122 one-way - £116 round-trip; Singapore £160 one-way - £242 round-trip
  • 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 1296 reviews
8.2Boarding
8.0Entertainment
7.9Comfort
8.6Crew
7.7Food
Airline reviews

Everything was great keep up the good work 😁, can't ask for more.

10.0 Excellentselamat, Dec 2024LAX - SIN
Read more Singapore Airlines reviews

Everything was great keep up the good work 😁, can't ask for more.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

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

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

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

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.

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

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

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.

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

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.

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.
7/4Mon
direct
2h 45mCCU-BKK
21/4Mon
direct
2h 40mBKK-CCU
£214
6/4Sun
1 stop
6h 55mCCU-BKK
21/4Mon
direct
2h 40mBKK-CCU
£222
6/4Sun
1 stopSingapore Airlines
10h 00mCCU-BKK
13/4Sun
1 stopSingapore Airlines
14h 05mBKK-CCU
£227
7/4Mon
1 stopUS-Bangla Airlines
24h 05mCCU-BKK
21/4Mon
1 stopUS-Bangla Airlines
22h 05mBKK-CCU
£239
6/4Sun
1 stopMalaysia Airlines
14h 10mCCU-BKK
21/4Mon
1 stopMalaysia Airlines
13h 50mBKK-CCU
£244
20/5Tue
1 stopSingapore Airlines
18h 00mCCU-BKK
26/5Mon
1 stopSingapore Airlines
11h 30mBKK-CCU
£248
8/4Tue
directSingapore Airlines
4h 20mCCU-SIN
15/4Tue
directSingapore Airlines
4h 05mSIN-CCU
£252
7/4Mon
1 stopIndiGo
13h 10mCCU-BKK
21/4Mon
directIndiGo
2h 45mBKK-CCU
£256
14/3Fri
1 stopMalaysia Airlines
14h 25mCCU-BKK
19/3Wed
2 stopsMalaysia Airlines
19h 00mBKK-CCU
£325
7/4Mon
directIndiGo
2h 45mCCU-BKK
20/4Sun
1 stopIndiGo
20h 45mBKK-CCU
£350

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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.
5/3Wed
directSpiceJet
2h 45mCCU-BKK
£89
6/3Thu
directBhutan Airlines
2h 40mCCU-BKK
£100
5/3Wed
1 stopAir India
17h 55mCCU-SIN
£102
5/3Wed
1 stopAir India
11h 00mCCU-SIN
£107
6/3Thu
1 stopIndiGo
14h 10mCCU-BKK
£132
27/3Thu
directSingapore Airlines
4h 05mCCU-SIN
£136
16/8Sat
1 stopSingapore Airlines
15h 55mCCU-BKK
£147
4/3Tue
1 stopThai AirAsia
7h 50mCCU-SIN
£148
4/3Tue
1 stopThai AirAsia
7h 50mCCU-SIN
£149
5/3Wed
1 stopIndiGo
11h 15mCCU-BKK
£172

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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.
25/2Tue
multi-stopQatar Airways
18h 40mCCU-SIN
4/3Tue
multi-stopQatar Airways
25h 00mSIN-CCU
£1,322
27/2Thu
multi-stopQatar Airways
29h 50mCCU-BKK
6/3Thu
multi-stopQatar Airways
19h 05mBKK-CCU
£1,487
26/2Wed
multi-stopQatar Airways
30h 25mCCU-BKK
3/3Mon
multi-stopQatar Airways
19h 40mBKK-CCU
£1,501
27/2Thu
multi-stopEtihad Airways
18h 15mCCU-BKK
1/3Sat
multi-stopEtihad Airways
19h 15mBKK-CCU
£1,557
27/2Thu
multi-stopQatar Airways
30h 25mCCU-BKK
2/3Sun
multi-stopQatar Airways
19h 40mBKK-CCU
£1,681
26/2Wed
multi-stopQatar Airways
30h 25mCCU-BKK
3/3Mon
multi-stopQatar Airways
33h 35mBKK-CCU
£1,691
27/2Thu
multi-stopQatar Airways
29h 50mCCU-BKK
1/3Sat
multi-stopQatar Airways
25h 15mBKK-CCU
£1,795
26/2Wed
multi-stopQatar Airways
30h 25mCCU-BKK
2/3Sun
multi-stopQatar Airways
25h 15mBKK-CCU
£1,950
27/2Thu
multi-stopEmirates
20h 55mCCU-BKK
2/3Sun
multi-stopEmirates
30h 00mBKK-CCU
£1,959
24/2Mon
multi-stopQatar Airways
30h 25mCCU-BKK
28/2Fri
multi-stopQatar Airways
25h 15mBKK-CCU
£1,973

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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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