Cheap flights from Kolkata to Bangkok

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adult
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Looking for the price of a flight from Kolkata to Bangkok?

There’s no fixed price — fares between Kolkata and Bangkok can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Best airport options between Kolkata and Bangkok

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Kolkata: Kolkata - Netaji Subhash Chandra Bose is the only operating airport.
  • Airports in Bangkok: Don Mueang offers an alternative to Bangkok - Suvarnabhumi.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Kolkata - Netaji Subhash Chandra Bose to Bangkok - Suvarnabhumi

Adjust your flight filters for Kolkata – Bangkok

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Thailand? These cities are popular too: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Kolkata to Bangkok.

How much does an airline ticket from Kolkata to Bangkok cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Kolkata to Bangkok.

How far is Kolkata from Bangkok?

Kolkata is about 1636 km from Bangkok.

What are the airports in Bangkok?

Bangkok has another airport: Don Mueang.

What are the airports in Kolkata?

Kolkata has one airport: Kolkata - Netaji Subhash Chandra Bose.

What are the most popular cities in Thailand?

The most popular cities in Thailand according to our users' searches are: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

When should I book a flight from Kolkata to Bangkok?

The best time to book a flight from Kolkata to Bangkok is 1 month in advance, while the worst time is 3 weeks in advance.

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

This information is not available at the moment.

What is the most expensive month to fly from Kolkata to Bangkok?

This information is not available at the moment.

What is the best day of the week to fly from Kolkata to Bangkok?

This information is not available at the moment.