BKK - CCU

$78 Find Cheap Flights from Bangkok 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 from Bangkok to Kolkata departing on 5/6. 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 Kolkata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Kolkata, 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 Bangkok to Kolkata, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Everything you should know

Cheapest round-trip
$156
Overall average: $207
Thai Vietjet Air
Mon 1/19Fri 2/6
BKK - CCU • Non-stop
Cheapest one-way
$78
Typical prices: $113-$149
Thai Vietjet Air
Wed 5/6
BKK - CCU • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
IndiGo offers 30” pitch seats with extra legroom for a fee.
Thai Airways provides 20 kg of checked baggage.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Thai Vietjet Air
Cheapest • from $156 (round-trip)
IndiGo
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 20% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kolkata!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Bangkok to Kolkata (BKK-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok 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 round-trip flight deals from Bangkok to Kolkata

Mon, Jan 19 - Fri, Feb 6
Thai Vietjet Air Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
Thai Vietjet Air Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$156Thai Vietjet Air
Sat, Jan 24 - Fri, Jan 30
Multiple Airlines Logo
5:55 am - 7:20 am
BKK
-
CCU
2h 55mnonstop
Multiple Airlines Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$212Multiple Airlines
Sun, Feb 1 - Sun, Feb 1
IndiGo Logo
5:50 am - 7:20 am
BKK
-
CCU
3h 00mnonstop
IndiGo Logo
7:55 pm - 12:15 am
CCU
-
BKK
2h 50mnonstop
$221IndiGo
Mon, Jan 19 - Sat, Feb 7
Multiple Airlines Logo
10:30 pm - 11:50 pm
BKK
-
CCU
2h 50mnonstop
Multiple Airlines Logo
7:05 am - 7:35 pm
CCU
-
BKK
11h 00m1 stop
$236Multiple Airlines
Mon, Jan 19 - Fri, Feb 6
Multiple Airlines Logo
7:05 am - 10:20 pm
BKK
-
CCU
16h 45m2 stops
Multiple Airlines Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$238Multiple Airlines
Sat, Jan 24 - Fri, Jan 30
Multiple Airlines Logo
9:00 pm - 10:50 am
BKK
-
CCU
15h 20m1 stop
Multiple Airlines Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$272Multiple Airlines
Sun, Feb 1 - Sun, Feb 1
IndiGo Logo
5:50 am - 7:20 am
BKK
-
CCU
3h 00mnonstop
IndiGo Logo
9:30 pm - 9:05 pm
CCU
-
BKK
22h 05m1 stop
$295IndiGo
Mon, Jan 19 - Fri, Feb 6
Multiple Airlines Logo
2:45 pm - 12:35 am
BKK
-
CCU
11h 20m1 stop
Multiple Airlines Logo
12:50 am - 4:55 am
CCU
-
BKK
2h 35mnonstop
$313Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Biman Bangladesh Logo
4:15 pm - 5:50 pm
BKK
-
CCU
27h 05m1 stop
Biman Bangladesh Logo
6:30 pm - 3:00 pm
CCU
-
BKK
19h 00m1 stop
$316Biman Bangladesh
Mon, Jan 19 - Sat, Feb 7
Air India Logo
2:45 pm - 7:55 pm
BKK
-
CCU
30h 40m1 stop
Air India Logo
8:35 pm - 7:35 pm
CCU
-
BKK
21h 30m1 stop
$362Air India
Booking Insights

KAYAK's insights & trends for Bangkok to Kolkata flights

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

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

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Kolkata clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Bangkok to Kolkata, look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Kolkata, Monday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Kolkata?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Kolkata, 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 Bangkok Suvarnabhumi Airport to Kolkata is July, where tickets cost $194 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $343 and $325 respectively.

Find deals
Expert advice

Expert advice for your flight from Bangkok to Kolkata

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Thai Airways

Thai Airways economy offers better-than-average in-flight meals with potent Thai flavors.


Thai Airways provides 20 kg of checked baggage without specific bag number restrictions.

Read more about Thai AirwaysBy Robert Schrader
IndiGo

IndiGo offers 30” pitch and 18” width seats, with extra legroom available for a fee.


Pre-purchase food for better rates and availability on IndiGo flights over 60 minutes.

Read more about IndiGoBy Robert Schrader
Our travel experts
Robert Schrader

Robert Schrader

Expert on Thai Airways and IndiGo

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

Good to know

Low seasonMay
Cheapest flight$78
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Bangkok to Kolkata

When to book flights from Bangkok to Kolkata

Are your dates flexible? Find out the best times to travel from Bangkok to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to Kolkata flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Kolkata?

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Kolkata was $78 for a one-way ticket and $156 for a round-trip.

  • Do I need a passport to fly between Bangkok and Kolkata?

    A passport is required to fly from Bangkok to Kolkata.

  • Which aircraft models fly most regularly from Bangkok to Kolkata?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Bangkok to Kolkata flight route.

  • On which days can I fly direct from Bangkok to Kolkata?

    There are nonstop flights from Bangkok to Kolkata on a daily basis.

  • How does KAYAK find such low prices on flights from Bangkok 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 Bangkok to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Bangkok 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 Bangkok to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kolkata with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and CCU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok 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 Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bangkok Suvarnabhumi Airport to Kolkata

  • Looking for a cheap flight? 25% of our users found flights on this route for $128 or less one-way and $186 or less round-trip.

Prefer to fly direct from Bangkok to Kolkata?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra.
Find which airlines fly direct from Bangkok Suvarnabhumi Airport to Kolkata Netaji S. Chandra Airport, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra

Monday

Bhutan Airlines, IndiGo, SpiceJet, +2 more

Bhutan Airlines, IndiGo, +3 more

Tuesday

Bhutan Airlines, IndiGo, SpiceJet, +1 more

Bhutan Airlines, IndiGo, +2 more

Wednesday

Bhutan Airlines, IndiGo, SpiceJet, +2 more

Bhutan Airlines, IndiGo, +3 more

Thursday

Bhutan Airlines, IndiGo, SpiceJet, +1 more

Bhutan Airlines, IndiGo, +2 more

Friday

Bhutan Airlines, IndiGo, SpiceJet, +2 more

Bhutan Airlines, IndiGo, +3 more

Saturday

Bhutan Airlines, IndiGo, SpiceJet, +1 more

Bhutan Airlines, IndiGo, +2 more

Sunday

Bhutan Airlines, IndiGo, SpiceJet, +2 more

Bhutan Airlines, IndiGo, +3 more

See more direct flights

Direct returns

Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi

Monday

Bhutan Airlines, SpiceJet, Thai Airways, +1 more

Bhutan Airlines, SpiceJet, +2 more

Tuesday

Bhutan Airlines, IndiGo, SpiceJet, +2 more

Bhutan Airlines, IndiGo, +3 more

Wednesday

Bhutan Airlines, IndiGo, SpiceJet, +1 more

Bhutan Airlines, IndiGo, +2 more

Thursday

Bhutan Airlines, SpiceJet, Thai Airways, +1 more

Bhutan Airlines, SpiceJet, +2 more

Friday

Bhutan Airlines, IndiGo, SpiceJet, +1 more

Bhutan Airlines, IndiGo, +2 more

Saturday

Bhutan Airlines, SpiceJet, Thai Airways, +1 more

Bhutan Airlines, SpiceJet, +2 more

Sunday

Bhutan Airlines, IndiGo, SpiceJet, +1 more

Bhutan Airlines, IndiGo, +2 more

See more direct flights

Reviews of the top airline flying from Bangkok to Kolkata

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Kolkata. 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 Bangkok 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.
6.8
IndiGoOverall score based on 505 reviews
6.3Food
6.9Boarding
6.8Comfort
7.4Crew
5.7Entertainment
Airline reviews

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.

8.0 ExcellentSanchi, Dec 2025
DEL - IST
Read more IndiGo reviews

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.

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.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

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.

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.

Everything you need to know for your flight from Bangkok to Kolkata

Information on your arrival and departure airports

Bangkok (BKK)
Kolkata (CCU)