S$ 128 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 6-5. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights 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, 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Southeast Asia Flight Deals from Kolkata

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

Singapore
Singapore1 stopS$ 285

Cheap Flight Deals from Kolkata to Southeast Asia (CCU-zzYJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Southeast Asia 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.

Recent return flight deals from Kolkata to Southeast Asia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Kolkata to Southeast Asia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air India Express Logo
19:15 - 11:55CCU-SIN
14h 10m1 stop
Air India Express Logo
13:00 - 01:05SIN-CCU
14h 35m1 stop
S$ 285Air India Express
Find Deal
śr., 16 kwi - sob., 26 kwi
 Logo
00:45 - 13:40CCU-SIN
10h 25m1 stop
 Logo
13:00 - 01:05SIN-CCU
14h 35m1 stop
S$ 290
Find Deal
wt., 15 kwi - sob., 26 kwi
IndiGo Logo
02:30 - 09:30CCU-SIN
4h 30mdirect
IndiGo Logo
10:30 - 12:15SIN-CCU
4h 15mdirect
S$ 317IndiGo
Find Deal
ndz., 10 sie - wt., 9 wrz
AirAsia Logo
23:05 - 13:00CCU-SIN
11h 25m1 stop
AirAsia Logo
10:30 - 00:10SIN-CCU
16h 10m1 stop
S$ 320AirAsia
Find Deal
pon., 11 sie - wt., 9 wrz
IndiGo Logo
02:30 - 09:30CCU-SIN
4h 30mdirect
IndiGo Logo
10:30 - 12:15SIN-CCU
4h 15mdirect
S$ 321IndiGo
Find Deal
czw., 24 kwi - sob., 3 maj
AirAsia Logo
23:05 - 08:30CCU-SIN
6h 55m1 stop
AirAsia Logo
10:30 - 00:10SIN-CCU
16h 10m1 stop
S$ 359AirAsia
Find Deal
czw., 22 maj - wt., 27 maj
Air India Logo
00:55 - 19:30CCU-SIN
16h 05m1 stop
Air India Logo
08:45 - 01:05SIN-CCU
18h 50m1 stop
S$ 394Air India
Find Deal
czw., 24 kwi - sob., 3 maj
Singapore Airlines Logo
23:30 - 06:30CCU-SIN
4h 30mdirect
Singapore Airlines Logo
20:40 - 22:15SIN-CCU
4h 05mdirect
S$ 418Singapore Airlines
Find Deal
pt., 16 maj - pt., 23 maj
Singapore Airlines Logo
23:30 - 06:30CCU-SIN
4h 30mdirect
Singapore Airlines Logo
20:40 - 22:15SIN-CCU
4h 05mdirect
S$ 419Singapore Airlines
Find Deal
czw., 15 maj - ndz., 18 maj
Air India Logo
07:00 - 19:30CCU-SIN
10h 00m1 stop
Air India Logo
23:00 - 09:45SIN-CCU
13h 15m1 stop
S$ 535Air India
Find Deal
czw., 12 cze - czw., 12 cze

KAYAK's insights & trends for Kolkata to Southeast Asia flights

Get data-powered insights and trends into flights from Kolkata to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Kolkata to Southeast Asia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Kolkata to Southeast Asia.
The cheapest ticket to Southeast Asia from Kolkata found in the last 72 hours was to Singapore, at S$ 328 return. The most popular route is from Kolkata (CCU) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 328.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Kolkata to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost S$ 308 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 308.

Can I save money by flying with a stopover from Kolkata to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of S$ 685, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kolkata to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kolkata to Southeast Asia is February, when tickets cost S$ 348 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is S$ 501 and S$ 492 respectively.

What’s the cheapest day of the week to fly from Kolkata to Southeast Asia?

The average price of all round-trip flights from Kolkata to Southeast Asia clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Southeast Asia on a Thursday and more expensive on a Sunday. On your return trip to Kolkata, you should consider flying back on a Thursday, and avoid Mondays for better deals.

How far in advance should I book a flight from Kolkata to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kolkata to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Kolkata to Southeast Asia, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

August

High season

December

Cheapest flight

S$ 128
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (17% more expensive on average)
Flight from Kolkata to Singapore

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 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: Singapore S$ 251 one-way - S$ 336 round-trip

Top airlines flying 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 1288 reviews
8.6Crew
8.0Entertainment
7.9Comfort
7.7Food
8.2Boarding
Airline reviews

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

10.0 ExcellentAnonymous, Mar 2025LAX - NRT
Read more Singapore Airlines reviews

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!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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 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.

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

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

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

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.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.