$92 Find Cheap Flights from Southeast Asia to Kolkata

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kolkata departing on 11/28. 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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1 adult, Economy

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Cheap Flights from Southeast Asia to Kolkata

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southeast Asia to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Southeast Asia to Kolkata

Wed, Jan 21 - Sun, Feb 1
Thai Vietjet Air Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
Thai Vietjet Air Logo
12:50 am - 4:55 amCCU-BKK
2h 35mnonstop
$176Thai Vietjet Air
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Wed, Jan 21 - Thu, Feb 5
 Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
 Logo
7:55 pm - 12:15 amCCU-BKK
2h 50mnonstop
Sun, Sep 14 - Sun, Sep 21
IndiGo Logo
4:45 am - 6:00 amBKK-CCU
2h 45mnonstop
IndiGo Logo
7:50 pm - 12:10 amCCU-BKK
2h 50mnonstop
$200IndiGo
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Fri, Sep 19 - Mon, Sep 22
IndiGo Logo
10:30 am - 12:15 pmSIN-CCU
4h 15mnonstop
IndiGo Logo
2:30 am - 9:30 amCCU-SIN
4h 30mnonstop
$204IndiGo
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Tue, Sep 30 - Mon, Oct 6
Thai Airways Logo
11:45 pm - 12:45 amBKK-CCU
2h 30mnonstop
Thai Airways Logo
2:00 am - 6:10 amCCU-BKK
2h 40mnonstop
$266Thai Airways
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Thu, Oct 2 - Wed, Oct 8
Thai Airways Logo
11:45 pm - 12:45 amBKK-CCU
2h 30mnonstop
Thai Airways Logo
2:00 am - 6:10 amCCU-BKK
2h 40mnonstop
$325Thai Airways
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Wed, Jan 21 - Thu, Feb 5
MAI Logo
8:45 pm - 5:35 pmBKK-CCU
22h 20m1 stop
MAI Logo
6:35 pm - 9:15 amCCU-BKK
13h 10m1 stop
$326MAI
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Sat, Aug 30 - Wed, Sep 3
Singapore Airlines Logo
8:40 pm - 10:15 pmSIN-CCU
4h 05mnonstop
Singapore Airlines Logo
11:30 pm - 6:30 amCCU-SIN
4h 30mnonstop
$370Singapore Airlines
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Sat, Nov 15 - Wed, Nov 19
Singapore Airlines Logo
8:40 pm - 10:25 pmSIN-CCU
4h 15mnonstop
Singapore Airlines Logo
11:40 pm - 6:15 amCCU-SIN
4h 05mnonstop
$384Singapore Airlines
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Wed, Sep 24 - Sun, Sep 28
MAI Logo
9:00 pm - 5:35 pmSIN-CCU
23h 05m1 stop
MAI Logo
6:35 pm - 12:50 pmCCU-SIN
15h 45m1 stop
$434MAI
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Useful Info

Good to know

Low seasonJuly
Cheapest flight$92
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Bangkok to Kolkata

FAQs for booking flights from Southeast Asia to Kolkata

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

    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 Southeast Asia to Kolkata.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from 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 Southeast Asia to Kolkata?

    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 to Kolkata with an airline and back to Southeast Asia with another airline.

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

    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 to Kolkata from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Southeast Asia to Kolkata

 
Need help choosing which airline to fly with from Southeast Asia to Kolkata? 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 1347 reviews
8.2Boarding
8.0Comfort
8.0Entertainment
7.7Food
8.6Crew
Airline reviews

The food wasn’t good at all. I skipped meals .

6.0 GoodShanmukha, Jul 2025HYD - SIN
Read more Singapore Airlines reviews

The food wasn’t good at all. I skipped meals .

Food from Surabaya was below average but from Singapore is much better

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

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

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

MAI flight is all time best if can add good food options

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

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.

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.

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata

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