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Changi Airport to Kolkata Airport flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Kolkata Airport over the next 90 days, with one-way fares from $170 and round-trip from $297. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Nov 18 | IndiGo
      CCU 2:15 AM
      4h 20m
      Nonstop
      SIN 9:05 AM
      Kolkata - Singapore | Mon, Nov 23 | IndiGo
      $297 $383
      22% off
      22% off
      $383 $297
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Nov 19 | IndiGo
      CCU 2:15 AM
      4h 20m
      Nonstop
      SIN 9:05 AM
      Kolkata - Singapore | Sun, Nov 22 | IndiGo
      $301 $383
      21% off
      21% off
      $383 $301
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Tue, Nov 17 | IndiGo
      CCU 2:15 AM
      4h 20m
      Nonstop
      SIN 9:05 AM
      Kolkata - Singapore | Mon, Nov 23 | IndiGo
      $310 $383
      19% off
      19% off
      $383 $310
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Sun, Nov 15 | IndiGo
      CCU 2:15 AM
      4h 20m
      Nonstop
      SIN 9:05 AM
      Kolkata - Singapore | Sat, Nov 21 | IndiGo
      $337
      12% off
      $383 $337
    • SIN 11:00 PM
      17h 20m
      1 stop
      CCU 1:50 PM
      Singapore - Kolkata | Wed, Nov 11 | Air India
      CCU 7:05 PM
      11h 45m
      1 stop
      SIN 9:20 AM
      Kolkata - Singapore | Sat, Nov 14 | Air India
      $306
      20% off
      $383 $306
    • SIN 11:00 PM
      12h 40m
      1 stop
      CCU 9:10 AM
      Singapore - Kolkata | Thu, Dec 31 | Singapore Airlines
      CCU 3:50 PM
      27h 35m
      1 stop
      SIN 9:55 PM
      Kolkata - Singapore | Sat, Jan 2 | Singapore Airlines
      $326
      15% off
      $383 $326
    • SIN 7:40 PM
      23h 30m
      1 stop
      CCU 4:40 PM
      Singapore - Kolkata | Fri, Nov 13 | Air India
      CCU 7:05 PM
      24h 20m
      1 stop
      SIN 9:55 PM
      Kolkata - Singapore | Thu, Nov 19 | Air India
      $329
      14% off
      $383 $329
    • SIN 7:40 PM
      23h 40m
      1 stop
      CCU 4:50 PM
      Singapore - Kolkata | Thu, Nov 12 | Air India
      CCU 8:25 PM
      19h 35m
      1 stop
      SIN 6:30 PM
      Kolkata - Singapore | Sat, Nov 14 | Air India
      $333
      13% off
      $383 $333
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Nov 11 | IndiGo
      CCU 11:05 PM
      12h 5m
      1 stop
      SIN 1:40 PM
      Kolkata - Singapore | Tue, Nov 17 | AirAsia
      $338
      12% off
      $383 $338
    • SIN 1:00 PM
      17h 25m
      1 stop
      CCU 2:00 PM
      Singapore - Kolkata | Sat, Nov 7 | Normal Airline
      CCU 3:00 PM
      6h
      Nonstop
      SIN 4:00 PM
      Kolkata - Singapore | Mon, Nov 9 | Normal Airline
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    • Cheapest
      SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Jan 21 | IndiGo
      $170 $208
      18% off
      18% off
      $208 $170
    • Cheapest
      SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Jan 30 | Singapore Airlines
      $170 $208
      18% off
      18% off
      $208 $170
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Jan 20 | IndiGo
      $171 $208
      18% off
      18% off
      $208 $171
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Jan 6 | Singapore Airlines
      $173
      17% off
      $208 $173
    • SIN 9:55 AM
      14h
      1 stop
      CCU 9:25 PM
      Singapore - Kolkata | Sun, Nov 8 | Air India Express
      $175
      25% off
      $233 $175
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Dec 30 | IndiGo
      $178
      24% off
      $233 $178
    • SIN 8:40 PM
      4h 20m
      Nonstop
      CCU 10:30 PM
      Singapore - Kolkata | Fri, Jan 8 | Singapore Airlines
      $178
      14% off
      $208 $178
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Jan 7 | IndiGo
      $179
      14% off
      $208 $179
    • SIN 9:00 PM
      17h 40m
      1 stop
      CCU 12:10 PM
      Singapore - Kolkata | Mon, Nov 9 | Air India Express
      $180
      23% off
      $233 $180
    • SIN 1:00 PM
      17h 25m
      1 stop
      CCU 2:00 PM
      Singapore - Kolkata | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Jan 21 | IndiGo
      $170 $208
      18% off
      18% off
      $208 $170
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Jan 30 | Singapore Airlines
      $170 $208
      18% off
      18% off
      $208 $170
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Jan 20 | IndiGo
      $171 $208
      18% off
      18% off
      $208 $171
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Jan 6 | Singapore Airlines
      $173
      17% off
      $208 $173
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Dec 30 | IndiGo
      $178
      24% off
      $233 $178
    • SIN 8:40 PM
      4h 20m
      Nonstop
      CCU 10:30 PM
      Singapore - Kolkata | Fri, Jan 8 | Singapore Airlines
      $178
      14% off
      $208 $178
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Jan 7 | IndiGo
      $179
      14% off
      $208 $179
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Jan 13 | Singapore Airlines
      $180
      13% off
      $208 $180
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Tue, Jan 19 | IndiGo
      $180
      13% off
      $208 $180
    • SIN 1:00 PM
      17h 25m
      1 stop
      CCU 2:00 PM
      Singapore - Kolkata | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Jan 21 | IndiGo
      $170 $292
      42% off
      42% off
      $292 $170
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Jan 30 | Singapore Airlines
      $170 $292
      42% off
      42% off
      $292 $170
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Jan 20 | IndiGo
      $171 $292
      41% off
      41% off
      $292 $171
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Jan 6 | Singapore Airlines
      $173
      41% off
      $292 $173
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Wed, Dec 30 | IndiGo
      $178
      39% off
      $292 $178
    • SIN 8:40 PM
      4h 20m
      Nonstop
      CCU 10:30 PM
      Singapore - Kolkata | Fri, Jan 8 | Singapore Airlines
      $178
      39% off
      $292 $178
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Jan 7 | IndiGo
      $179
      39% off
      $292 $179
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Jan 13 | Singapore Airlines
      $180
      38% off
      $292 $180
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Tue, Jan 19 | IndiGo
      $180
      38% off
      $292 $180
    • SIN 1:00 PM
      17h 25m
      1 stop
      CCU 2:00 PM
      Singapore - Kolkata | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Mon, Nov 9 | IndiGo
      $244 $862
      72% off
      72% off
      $862 $244
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Tue, Nov 10 | IndiGo
      $244 $862
      72% off
      72% off
      $862 $244
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Sun, Nov 8 | IndiGo
      $295 $862
      66% off
      66% off
      $862 $295
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Fri, Nov 6 | Air India
      $404
      53% off
      $862 $404
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Sat, Nov 7 | IndiGo
      $426
      51% off
      $862 $426
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Thu, Nov 12 | IndiGo
      $432
      50% off
      $862 $432
    • SIN 10:05 AM
      4h 20m
      Nonstop
      CCU 11:55 AM
      Singapore - Kolkata | Fri, Nov 6 | IndiGo
      $449
      48% off
      $862 $449
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Nov 11 | Singapore Airlines
      $698
      19% off
      $862 $698
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Nov 7 | Singapore Airlines
      $725
      16% off
      $862 $725
    • SIN 1:00 PM
      17h 25m
      1 stop
      CCU 2:00 PM
      Singapore - Kolkata | Sat, Nov 7 | Normal Airline
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    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Jan 30 | Singapore Airlines
      $170 $208
      18% off
      18% off
      $208 $170
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Jan 6 | Singapore Airlines
      $173 $208
      17% off
      17% off
      $208 $173
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Jan 13 | Singapore Airlines
      $180 $208
      13% off
      13% off
      $208 $180
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Jan 9 | Air India
      $362
      69% off
      $1,172 $362
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Nov 28 | Singapore Airlines
      $363
      69% off
      $1,172 $363
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sun, Jan 10 | Air India
      $405
      65% off
      $1,172 $405
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Dec 9 | Singapore Airlines
      $420
      64% off
      $1,172 $420
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Wed, Dec 16 | Singapore Airlines
      $485
      59% off
      $1,172 $485
    • SIN 8:40 PM
      4h 15m
      Nonstop
      CCU 10:25 PM
      Singapore - Kolkata | Sat, Nov 21 | Singapore Airlines
      $494
      57% off
      $1,172 $494
    • SIN 1:00 PM
      17h 25m
      1 stop
      CCU 2:00 PM
      Singapore - Kolkata | Sat, Nov 7 | Normal Airline
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Displayed flight fares from Singapore to Kolkata are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight.News
Weather alert for Kolkata: A light thunderstorm with lightning accompanied by light to moderate rain is very likely to affect parts of Kolkata, East Burdwan, Hooghly, and Howrah districts during the next 2–3 hours from 08:55 on 04-11-2026. Please follow SDMA guidelines.

Trip.com Price Insights: Flights from Changi Airport to Kolkata Airport

What is the cheapest month for one-way flights from Changi Airport to Kolkata Airport?

Data is based on average one-way flight prices from Changi Airport to Kolkata Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Changi Airport to Kolkata Airport, the best time to buy is in January, with an average price of $171. You’ll want to avoid October, when the average price can reach as high as $355.

$355
$263
$171
$79
    Cheapest
  • $252
    Nov
  • $316
    Dec
  • $171
    Jan
  • $171
    Feb
  • $180
    Mar
  • $205
    Apr
  • $295
    May
  • $299
    Jun
  • $319
    Jul
  • $285
    Aug
  • $310
    Sep
  • $355
    Oct

What’s the cheapest month to fly round-trip from Changi Airport to Kolkata Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Changi Airport to Kolkata Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Changi Airport to Kolkata Airport, with an average price of $287. In contrast, August is usually the most expensive month, with average fares reaching $512.

$512
$400
$287
$175
    Cheapest
  • $339
    Nov
  • $506
    Dec
  • $287
    Jan
  • $302
    Feb
  • $298
    Mar
  • $343
    Apr
  • $433
    May
  • $448
    Jun
  • $505
    Jul
  • $512
    Aug
  • $497
    Sep
  • $456
    Oct

What is the cheapest day of the week to fly from Changi Airport to Kolkata Airport?

The data is based on the past 12 months and shows the average ticket prices from Changi Airport to Kolkata Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Changi Airport to Kolkata Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

$281
$262
$243
$224
    Cheapest
  • $270
    Mon
  • $272
    Tue
  • $243
    Wed
  • $250
    Thu
  • $281
    Fri
  • $266
    Sat
  • $267
    Sun

Which airline offers the cheapest flights from Changi Airport to Kolkata Airport?

The cheapest airline flying from Changi Airport to Kolkata Airport is Air India Express (from $175) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air India Express
From $175
IndiGo
From $178
Singapore Airlines
From $214
Scoot
From $214
AirAsia
From $215
Thai AirAsia
From $216
Air India
From $223
Batik Air Malaysia
From $231
Thai Lion Air
From $231
Us-Bangla
From $272

Find more flights and airlines

What is the flight schedule from Changi Airport to Kolkata Airport?

Check the schedule for flights from Singapore to Kolkata and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. SQ516

    Changi Airport

    8:40 PM

    SIN

    4h 20m

    10:30 PM

    CCU

    S M T W T F S
    Search

  2. 6E1379

    Changi Airport

    10:05 AM

    SIN

    4h 20m

    11:55 AM

    CCU

    S M - W T F S
    Search

  3. IX627

    Changi Airport

    9:55 AM

    SIN

    4h 10m

    Nonstop

    11:35 AM

    MAA

    S M T W T F S
    Search

  4. IX1577

    Chennai Intl. Airport

    7:00 PM

    MAA

    2h 25m

    Nonstop

    9:25 PM

    CCU

    S M - W T - S

  5. IX629

    Changi Airport

    9:00 PM

    SIN

    4h 10m

    Nonstop

    10:40 PM

    MAA

    S M T W T F S
    Search

  6. IX1256

    Chennai Intl. Airport

    9:45 AM

    MAA

    2h 25m

    Nonstop

    12:10 PM

    CCU

    S M T W T - -

  7. AI2106

    Changi Airport

    10:30 AM

    SIN

    6h 5m

    Nonstop

    2:05 PM

    BOM

    S M T W T F S
    Search

  8. AI2771

    Chhatrapati Shivaji Intl. Airport

    6:55 AM

    BOM

    2h 40m

    Nonstop

    9:35 AM

    CCU

    S M T W T F S

  9. AI2108

    Changi Airport

    8:00 PM

    SIN

    5h 50m

    Nonstop

    11:20 PM

    BOM

    S M T W T F S
    Search

  10. AI2527

    Chhatrapati Shivaji Intl. Airport

    5:00 PM

    BOM

    2h 40m

    Nonstop

    7:40 PM

    CCU

    S - - W T - S

  11. AI2383

    Changi Airport

    11:00 PM

    SIN

    6h 30m

    Nonstop

    3:00 AM

    DEL

    S M T W T F S
    Search

  12. AI9569

    Indira Gandhi Intl. Airport

    8:50 PM

    DEL

    2h 15m

    Nonstop

    11:05 PM

    CCU

    S M T W T F S
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About Changi Airport and Kolkata Airport

Learn about Changi Airport (SIN) and Kolkata Airport (CCU) — including location, terminals, transportation, and travel tips.

Flight distance 2,905.61 km
Cheapest one-way ticket price $170
Cheapest return ticket price $297

FAQs for Changi Airport to Kolkata Airport Flights

  • How long is the flight from Changi Airport to Kolkata Airport?

    Changi Airport to Kolkata Airport takes about 3 hours 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Changi Airport (SIN) to Kolkata Airport (CCU).
  • The earliest flight from Changi Airport to Kolkata Airport departs at 10:05, and the last departs at 20:40, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Changi Airport (SIN) to Kolkata Airport (CCU) is quite popular. Without considering departure times or holidays, tickets cost around $404 in December, the most expensive month to book this route.
  • The earliest flight departs from Changi Airport (SIN) at 05:30 and arrives in Kolkata Airport (CCU) at 07:10.
  • The latest flight departs from Changi Airport (SIN) at 20:40 and arrives in Kolkata Airport (CCU) at 22:15.
    • The distance from Netaji Subhash Chandra Bose International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.
  • IndiGo is a very popular airline operating an average of 1149 flights per month.
  • One-way flights from Changi Airport to Kolkata Airport currently start from $175, and round-trip fares start from $297. The current lowest fare is a Air India Express flight departing on Sun, Nov 8; prices may vary depending on availability.
  • Yes. Singapore Airlines and IndiGo operate direct flights from Changi Airport to Kolkata Airport, with an average flight time of 3 hours 51 minutes, and around 13 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Changi Airport to Kolkata Airport is $355. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Changi Airport to Kolkata Airport, with one-way fares starting from $175. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Changi Airport to Kolkata Airport operates around 13 weekly flights, mainly by Singapore Airlines and IndiGo. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Changi Airport and Kolkata Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.