S$ 212 Find Cheap Flights from Kolkata to Southeast Asia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Southeast Asia departing on 12-2. 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

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
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Flight Deals

Cheap Flights from Kolkata to Southeast Asia

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Southeast Asia

Thu, 12 Feb - Thu, 19 Feb
Air India Logo
20:35 - 18:30
CCU
-
SIN
19h 25m
1 stop
Air India Logo
23:00 - 00:15
SIN
-
CCU
27h 45m
1 stop
S$ 212Air India
Tue, 10 Mar - Tue, 17 Mar
Air India Logo
23:00 - 18:30
CCU
-
SIN
17h 00m
1 stop
Air India Logo
23:00 - 00:15
SIN
-
CCU
27h 45m
1 stop
S$ 217Air India
Sun, 15 Mar - Wed, 18 Mar
Air India Logo
06:30 - 12:35
CCU
-
SIN
27h 35m
1 stop
Air India Logo
19:40 - 14:15
SIN
-
CCU
21h 05m
1 stop
S$ 220Air India
Mon, 9 Mar - Mon, 16 Mar
Air India Logo
15:10 - 18:30
CCU
-
SIN
24h 50m
1 stop
Air India Logo
23:00 - 08:40
SIN
-
CCU
12h 10m
1 stop
S$ 240Air India
Wed, 4 Mar - Sat, 7 Mar
Air India Logo
23:00 - 18:30
CCU
-
SIN
17h 00m
1 stop
Air India Logo
23:00 - 00:15
SIN
-
CCU
27h 45m
1 stop
S$ 246Air India
Fri, 6 Feb - Mon, 9 Feb
Air India Logo
18:50 - 12:35
CCU
-
SIN
15h 15m
1 stop
Air India Logo
08:45 - 12:10
SIN
-
CCU
29h 55m
1 stop
S$ 249Air India
Fri, 6 Mar - Fri, 13 Mar
IndiGo Logo
02:00 - 08:55
CCU
-
SIN
4h 25mdirect
IndiGo Logo
09:55 - 11:50
SIN
-
CCU
4h 25mdirect
S$ 252IndiGo
Tue, 7 Apr - Wed, 15 Apr
Air India Logo
21:00 - 19:30
CCU
-
SIN
20h 00m
1 stop
Air India Logo
20:30 - 09:45
SIN
-
CCU
15h 45m
1 stop
S$ 258Air India
Sun, 8 Feb - Mon, 23 Feb
Air India Logo
06:30 - 12:35
CCU
-
SIN
27h 35m
1 stop
Air India Logo
23:00 - 08:40
SIN
-
CCU
12h 10m
1 stop
S$ 261Air India
Sat, 7 Mar - Fri, 13 Mar
Air India Logo
06:30 - 07:45
CCU
-
SIN
22h 45m
1 stop
Air India Logo
10:20 - 21:15
SIN
-
CCU
13h 25m
1 stop
S$ 263Air India
Booking Insights

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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Kolkata found in the last 72 hours was to Phuket City, at S$ 247 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$ 297.

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$ 248, 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 July, when tickets cost S$ 292 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of return tickets is S$ 418 and S$ 409 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 Friday and more expensive on a Wednesday. On your return trip to Kolkata, you should consider flying back on a Thursday, and avoid Wednesdays 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 a flight from Kolkata to Southeast Asia, you should book around 2 weeks before departure, which saves you about 14% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightS$ 212
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 2% lower 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.

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

    The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost S$ 334 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$ 334.

Reviews of the 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 1436 reviews
7.8Food
8.0Comfort
8.0Entertainment
8.6Crew
8.3Boarding
Airline reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

8.0 ExcellentWee Keng, Nov 2025
ICN - SIN
Read more Singapore Airlines reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

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

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

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

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

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

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Flight was delayed 110 mins.. Crew on Ground or in Air had no regrets.. No apologies... Very poor boarding process... Awful food and beverage choice.

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

As budget airline everything was good. Except that - boarding process can be more organised. Then if entertainment systems are not operational. Its better to keep them switch off.

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

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.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports