S$ 138 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 1-4. 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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Cheap Flights from Southeast Asia to Kolkata

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

Fri, 17 Apr - Fri, 24 Apr
Air India Logo
13:10 - 00:15
SIN
-
CCU
13h 35m
1 stop
Air India Logo
21:00 - 12:10
CCU
-
SIN
12h 40m
1 stop
S$ 225Air India
Tue, 14 Apr - Tue, 21 Apr
Air India Logo
13:10 - 21:15
SIN
-
CCU
10h 35m
1 stop
Air India Logo
20:35 - 18:30
CCU
-
SIN
19h 25m
1 stop
S$ 230Air India
Fri, 15 May - Wed, 27 May
Air India Logo
13:10 - 21:15
SIN
-
CCU
10h 35m
1 stop
Air India Logo
22:00 - 12:10
CCU
-
SIN
11h 40m
1 stop
S$ 231Air India
Sun, 19 Apr - Sun, 26 Apr
Air India Logo
10:20 - 21:15
SIN
-
CCU
13h 25m
1 stop
Air India Logo
20:35 - 18:30
CCU
-
SIN
19h 25m
1 stop
S$ 232Air India
Wed, 15 Apr - Wed, 22 Apr
Air India Logo
10:30 - 22:10
SIN
-
CCU
14h 10m
1 stop
Air India Logo
23:00 - 18:30
CCU
-
SIN
17h 00m
1 stop
S$ 234Air India
Fri, 10 Apr - Wed, 22 Apr
Air India Logo
13:10 - 09:45
SIN
-
CCU
23h 05m
1 stop
Air India Logo
23:00 - 18:30
CCU
-
SIN
17h 00m
1 stop
S$ 235Air India
Wed, 1 Apr - Sun, 5 Apr
Air India Logo
13:10 - 23:15
SIN
-
CCU
12h 35m
1 stop
Air India Logo
20:35 - 18:30
CCU
-
SIN
19h 25m
1 stop
S$ 236Air India
Sun, 19 Apr - Sun, 26 Apr
Air India Logo
10:20 - 21:15
SIN
-
CCU
13h 25m
1 stop
Air India Logo
10:30 - 07:45
CCU
-
SIN
18h 45m
1 stop
S$ 237Air India
Fri, 3 Apr - Fri, 10 Apr
Air India Logo
10:20 - 00:15
SIN
-
CCU
16h 25m
1 stop
Air India Logo
07:05 - 07:45
CCU
-
SIN
22h 10m
1 stop
S$ 239Air India
Tue, 31 Mar - Tue, 7 Apr
Air India Logo
10:30 - 19:55
SIN
-
CCU
11h 55m
1 stop
Air India Logo
17:30 - 18:30
CCU
-
SIN
22h 30m
1 stop
S$ 240Air India
Useful Info

Good to know

Low seasonAugust
Cheapest flightS$ 138
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Singapore 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 return 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 flying 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.
8.2
Singapore AirlinesOverall score based on 1468 reviews
8.0Entertainment
8.0Comfort
8.6Crew
7.8Food
8.3Boarding
Airline reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

10.0 ExcellentAnonymous, Feb 2026
SAI - SIN
Read more Singapore Airlines reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

No frills airline with minimal leg room and no entertainment

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

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.

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.

Electronic check in is must these days. Food could be better.

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

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

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.

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

tray table was inclined by 30 degress so could not use it

Very poor experience. The entertainment screen wasn't working, charging USB was not working. There was a water leak on my head from air conditioning. The tray table was cracked. seats were old and dirty.

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

Flight was cancelled by air India. There was no explanation provided why the flight was cancelled. Found out that the flight was cancelled because the Iran air space was closed. Meanwhile, all other flights passing through that region were operating without issues. When asked to refund money for the tickets, being told that “ As checked, we wish to share that Flight AI 116 on 15 January 2026 from New York to Mumbai was cancelled due to Iran airspace closure, which were beyond the airline’s control. While such events can disrupt travel plans, we appreciate your understanding and patience. Our team remains committed to ensuring the safety and comfort of all passengers and takes all necessary measures to minimize any issues. However, we must inform you that compensation is not applicable under these extraordinary circumstances, in accordance with the relevant regulations.” Completed unacceptable and unprofessional behavior!

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

Very old aircraft. Business class seats don’t work right. No way to get out my tray table. Crew didn’t seem surprised about the aircraft and didn’t have any real answers. Old 777 seems to not have been updated ever.

They rescheduled flight..no customer care to even reach or accommodate

Bad weather in Amritsar cancelled the flight while we were at the gate in Delhi but the ground crew took good care of us and exceeded our expectations. Once on the plane, we enjoyed the best experience we’ve had on any flight in years. Their customer support was also impressively quick to answer and immediately helpful.

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata