$111 Cheap Flights from Bangkok (BKK) to Kolkata (CCU)

View $111 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

Cheap Flights from Bangkok to Kolkata (BKK-CCU)

Prices were available within the past 7 days and start at $111 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, Sep 18 - Sat, Sep 20
BKK
Bangkok
CCU
Kolkata
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select IndiGo flight, departing Thu, Sep 18 from Bangkok to Kolkata, returning Sat, Sep 20, priced at $177 found 3 days ago
IndiGo
Sat, Sep 6 - Sat, Sep 13
BKK
Bangkok
CCU
Kolkata
$178 Roundtrip, found 15 hours ago
$178
Roundtrip
found 15 hours ago
Select IndiGo flight, departing Sat, Sep 6 from Bangkok to Kolkata, returning Sat, Sep 13, priced at $178 found 15 hours ago
IndiGo
Fri, Sep 5 - Fri, Sep 12
BKK
Bangkok
CCU
Kolkata
$184 Roundtrip, found 16 hours ago
$184
Roundtrip
found 16 hours ago
Select IndiGo flight, departing Fri, Sep 5 from Bangkok to Kolkata, returning Fri, Sep 12, priced at $184 found 16 hours ago
IndiGo
Tue, Sep 2 - Tue, Sep 9
BKK
Bangkok
CCU
Kolkata
$189 Roundtrip, found 17 hours ago
$189
Roundtrip
found 17 hours ago
Select IndiGo flight, departing Tue, Sep 2 from Bangkok to Kolkata, returning Tue, Sep 9, priced at $189 found 17 hours ago
IndiGo
Wed, Sep 3 - Wed, Sep 10
BKK
Bangkok
CCU
Kolkata
$190 Roundtrip, found 17 hours ago
$190
Roundtrip
found 17 hours ago
Select IndiGo flight, departing Wed, Sep 3 from Bangkok to Kolkata, returning Wed, Sep 10, priced at $190 found 17 hours ago
IndiGo
Sun, Sep 14 - Sun, Sep 21
BKK
Bangkok
CCU
Kolkata
$193 Roundtrip, found 15 hours ago
$193
Roundtrip
found 15 hours ago
Select IndiGo flight, departing Sun, Sep 14 from Bangkok to Kolkata, returning Sun, Sep 21, priced at $193 found 15 hours ago
Thai Vietjet
Wed, Dec 24 - Tue, Dec 30
BKK
Bangkok
CCU
Kolkata
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select Thai Vietjet flight, departing Wed, Dec 24 from Bangkok to Kolkata, returning Tue, Dec 30, priced at $331 found 3 days ago
Air India
Thu, Sep 4 - Fri, Sep 5
BKK
Bangkok
CCU
Kolkata
$335 Roundtrip, found 20 hours ago
$335
Roundtrip
found 20 hours ago
Select Air India flight, departing Thu, Sep 4 from Bangkok to Kolkata, returning Fri, Sep 5, priced at $335 found 20 hours ago
Thai Airways International
Sun, Aug 31 - Tue, Sep 2
BKK
Bangkok
CCU
Kolkata
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Sun, Aug 31 from Bangkok to Kolkata, returning Tue, Sep 2, priced at $344 found 4 days ago
Malaysia Airlines
Mon, Nov 10 - Mon, Nov 17
BKK
Bangkok
CCU
Kolkata
$419 Roundtrip, found 14 hours ago
$419
Roundtrip
found 14 hours ago
Select Malaysia Airlines flight, departing Mon, Nov 10 from Bangkok to Kolkata, returning Mon, Nov 17, priced at $419 found 14 hours ago

Alternative airports near Kolkata

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Netaji Subhash Chandra Bose Intl. CCU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $252
CCU
Netaji Subhash Chandra Bose Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $252
Flights from Bangkok (BKK) to Kolkata (CCU)
Origin airport
Suvarnabhumi Intl.
Destination airport
Netaji Subhash Chandra Bose Intl.
Airlines serving
Air India, Hahn Air Systems, IndiGo, Malaysia Airlines, Singapore Airlines, SpiceJet, Thai Airways International
Roundtrip price
$177
Distance
1016 mi
Average flight time
1 hour 8 mins

Bangkok to Kolkata Flights

The cheapest times to fly from Bangkok to Kolkata

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangkok to Kolkata are during the month of September. You can find some of the cheapest flights from Bangkok to Kolkata with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangkok to Kolkata

Sunday is one of the best days to book for cheap flights from Bangkok to Kolkata: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangkok to Kolkata

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangkok to Kolkata in 2025. You can also book with separate airlines for your outbound and return journeys, from $111 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangkok to Kolkata flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangkok to Kolkata airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU) cost?
Snag a cheap one-way flight from $111 or cheap return flight from $177 from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
September is the most affordable month to fly from BKK to CCU. Timing your trip outside of the busy season is often the key to finding better fares.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Enjoy a seamless journey to Netaji Subhash Chandra Bose Intl. Airport (CCU). 4 carriers operate direct flights from Suvarnabhumi Intl. Airport (BKK), including:

  • IndiGo
  • Thai Airways International
  • SpiceJet

What is the cheapest airline that flies from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
While prices can vary depending on your travel dates, budget airlines like ANA and IndiGo are often the cheapest options for flights between Suvarnabhumi Intl. Airport (BKK) and Netaji Subhash Chandra Bose Intl. Airport (CCU). Use Expedia's filter tool to compare carriers and find the one that offers the best deal for your BKK to CCU flight.
How many flights per day from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
With an average of 4 direct flights departing from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU) each day, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
The 5 AM departures from BKK to CCU see the highest demand. These flights can come with a higher price due to their popularity. If you're looking to save, pick a less crowded time to fly.
What day of the week has the most flights from BKK to CCU?
Sunday has the most flights from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU). Consider traveling on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
The earliest flight leaving Suvarnabhumi Intl. Airport (BKK) is at around 12:25AM UTC+7. Catch this flight and you'll arrive at Netaji Subhash Chandra Bose Intl. Airport (CCU) at approximately 2:00AM UTC+5. The entire trip takes 3h 5m.
How long does it take to fly from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
It takes about 2 hours and 48 minutes to cover the 1,000 mi from BKK to CCU.
What airline has the least delays from BKK to CCU?
With 100% of journeys typically arriving as scheduled, Bhutan Airlines has the best on-time performance for nonstop flights from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU). To check your flight status and get notifications if anything changes, use the Expedia App.
What is the best time to fly from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
To avoid possible delays on the Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kolkata from Suvarnabhumi Intl. Airport (BKK)?
Browse your flight options from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU). This is the only airport in Kolkata you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU) last-minute?
Waiting until right before your break to book your flight from BKK to CCU generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a BKK to CCU flight and hotel package?
Compared with arranging flights and hotels separately, booking a BKK to CCU flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Just pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Suvarnabhumi Intl. Airport (BKK) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
You can usually cancel or reschedule your BKK to CCU flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.