$87 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 2/20. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$193
Overall average: $233
Multiple Airlines
Sun 1/11Sat 1/17
BKK - CCU • Non-stop
Cheapest non-stop
$187
Typical prices: $206-$267
Thai Vietjet Air
Fri 1/16Sun 1/18
BKK - CCU • Non-stop
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Flight Deals
Useful Info
Flight Deals

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

Sun, Jan 11 - Sat, Jan 17
Multiple Airlines Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
Multiple Airlines Logo
12:35 am - 4:50 amCCU-BKK
2h 45mnonstop
$193Multiple Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
Multiple Airlines Logo
8:15 am - 7:50 pmCCU-BKK
10h 05m1 stop
$248Multiple Airlines
Find Deal
Sun, Apr 5 - Thu, Apr 9
Thai Airways Logo
11:45 pm - 12:45 amBKK-CCU
2h 30mnonstop
Thai Airways Logo
2:00 am - 6:10 amCCU-BKK
2h 40mnonstop
$252Thai Airways
Find Deal
Mon, Apr 6 - Sat, Apr 11
IndiGo Logo
5:45 am - 7:00 amBKK-CCU
2h 45mnonstop
IndiGo Logo
11:30 pm - 3:45 amCCU-BKK
2h 45mnonstop
$264IndiGo
Find Deal
Tue, Mar 17 - Fri, Mar 20
Thai Airways Logo
11:35 pm - 12:40 amBKK-CCU
2h 35mnonstop
Thai Airways Logo
1:55 am - 5:50 amCCU-BKK
2h 25mnonstop
$269Thai Airways
Find Deal
Sun, Jan 11 - Sat, Jan 17
Multiple Airlines Logo
10:30 pm - 11:50 pmBKK-CCU
2h 50mnonstop
Multiple Airlines Logo
12:10 am - 7:20 pmCCU-BKK
17h 40m1 stop
$275Multiple Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Air India Logo
8:45 am - 12:35 amSIN-CCU
18h 20m1 stop
Air India Logo
11:00 pm - 6:30 pmCCU-SIN
17h 00m1 stop
$306Air India
Find Deal
Mon, Apr 6 - Sat, Apr 11
IndiGo Logo
5:45 am - 7:00 amBKK-CCU
2h 45mnonstop
IndiGo Logo
6:20 am - 7:25 pmCCU-BKK
11h 35m1 stop
$312IndiGo
Find Deal
Tue, Mar 3 - Sat, Mar 7
Air India Logo
8:45 am - 12:35 amSIN-CCU
18h 20m1 stop
Air India Logo
6:50 pm - 12:35 pmCCU-SIN
15h 15m1 stop
$313Air India
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Sun, Dec 21 - Fri, Dec 26
Biman Bangladesh Logo
4:15 pm - 5:50 pmBKK-CCU
27h 05m1 stop
Biman Bangladesh Logo
6:30 pm - 3:00 pmCCU-BKK
19h 00m1 stop
$316Biman Bangladesh
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Useful Info

Good to know

Low seasonAugust
Cheapest flight$87
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Ho Chi Minh City 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 3 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 1407 reviews
8.0Comfort
8.6Crew
8.0Entertainment
8.3Boarding
7.7Food
Airline reviews

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

10.0 ExcellentGary, Oct 2025KIX - SIN
Read more Singapore Airlines reviews

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

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.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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.

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

Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.

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

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata