Kolkata to Bangkok Flights: Find the Best Fares and Book Smart | Yovotrip
Find the cheapest Kolkata to Bangkok fares, compare booking windows and airlines, and travel smarter on the CCU–BKK route — with AI fare tracking on YovoTrip.
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Price Range: ₹0 – ₹50,000
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Route overview
Route: Kolkata (CCU) → Bangkok (BKK) | Distance: ~1625 km | Flight Time: 2 hr 35 min | Starting Fare: ₹8,500 onwards
Kolkata to Bangkok is one of eastern India's most popular international leisure routes, connecting West Bengal's capital with Thailand's capital in under 3 hours. The route is served by three airlines flying nonstop, plus one-stop options via Delhi or Mumbai. This guide covers the airlines, realistic fares, both airports, and how to book smart.
Book flights from Kolkata (CCU) to Bangkok (BKK). The aerial distance is approximately 1625 km, with typical non-stop flight times around 2 hr 35 min. Compare fares across airlines on YovoTrip.
Flight highlights
Kolkata to Bangkok Flight Highlights
Here's a quick snapshot of what to expect on this route before comparing specific flights. Aerial distance is approximately 1,610–1,640 km; typical flight time is 2 hr 30 min – 2 hr 40 min. Compare fares across airlines on YovoTrip.
~1,625 km
Aerial Distance
2 hr 35 min
Direct Flight Duration
10–14 (direct)
Daily Direct Flights
5+
Airlines Operating
CCU → BKK
Airport Codes
₹8,500 onwards
Starting Fare
Airlines
Airlines Flying Kolkata to Bangkok
IndiGo and Air India together operate most nonstop departures on this route. Bhutan Airlines and connecting itineraries via Delhi or Mumbai add further options.
| Airline | Type | Frequency | Avg. duration | Direct flights |
|---|---|---|---|---|
 IndiGo | Low-Cost | 5–7 daily | 2 hr 35 min | Yes |
 Air India | Full-Service | 2–4 daily | 2 hr 35 min | Yes |
 VZ | Value | 1–2 daily | 2 hr 35 min | Yes |
 VJ | Value | 1–2 daily | 2 hr 35 min | Yes |
 B3 | Value | 1–2 daily | 2 hr 35 min | Yes |
IndiGo
Frequency
5–7 daily
Avg. duration
2 hr 35 min
Direct flights
Yes
Air India
Frequency
2–4 daily
Avg. duration
2 hr 35 min
Direct flights
Yes
VZ
Frequency
1–2 daily
Avg. duration
2 hr 35 min
Direct flights
Yes
VJ
Frequency
1–2 daily
Avg. duration
2 hr 35 min
Direct flights
Yes
B3
Frequency
1–2 daily
Avg. duration
2 hr 35 min
Direct flights
Yes
Fare guide
How Much Does a Kolkata to Bangkok Flight Cost?
As a well-served leisure route, fares here are relatively accessible for the distance, though the Nov–Feb peak season and Diwali push prices up noticeably. Here is a realistic, indicative breakdown of Kolkata to Bangkok airfare by booking type; treat these as a planning guide rather than a quote, since fares shift daily.
| Booking Type | Typical Fare Range |
|---|---|
| Last-minute (0–3 days) | ₹20,000–₹32,000+ |
| Short advance (7–14 days) | ₹13,500–₹20,000 |
| Smart advance (30–45 days) | ₹10,500–₹14,000 |
| Early bird (60+ days) | ₹8,500–₹11,500 |
| Peak season (Nov–Feb, Diwali) | ₹22,000–₹35,000+ |
| Off-peak (Jun–Aug) | ₹9,500–₹13,000 |
This window offers a solid mix of price and choice. For the Nov–Feb peak season, extend that to 75 days.
Airport info
Airport Information
Essential details about the departure and arrival airports for this route.
CCU
Netaji Subhas Chandra Bose International Airport, Kolkata
Tip
Arrive at least 2 hours before domestic departures.
BKK
Suvarnabhumi Airport, Bangkok
Terminal
Main terminal
City Distance
Suvarnabhumi is approx. 25 km from central Bangkok; Don Mueang is approx. 22 km
Airport Rail Link
Connects Suvarnabhumi to the city. · about 30 min
Tip
Thailand offers visa-free entry for Indian passport holders for short tourist stays — confirm current rules before you fly.
Travel tips
Tips for Booking Kolkata to Bangkok Flights
Tips for booking Kolkata to Bangkok flights:
Book early for the Nov–Feb peak season
This is Thailand's busiest tourist window and drives sharp fare increases.
Watch Diwali too
It adds further demand on top of the winter peak.
Confirm which Bangkok airport your flight uses
Suvarnabhumi and Don Mueang serve different parts of the city.
Best time to book
When to Book Kolkata to Bangkok Flights for the Best Price?
On this leisure-heavy route, booking ahead of the Nov–Feb peak pays off more than on business-driven routes. Outside peak season, a few weeks' notice is usually enough.
Book 45–60 Days in Advance
This window offers a solid mix of price and choice. For the Nov–Feb peak season, extend that to 75 days.
Fly Midweek (Tuesday–Thursday)
Midweek departures are consistently cheaper than Monday-morning and Friday-evening flights.
Consider Early Morning or Late-Night Flights
The very first and very last departures tend to carry the lowest fares.
Cheapest months
Cheapest Months to Fly
- Cheapest months: June to August, during the monsoon, are typically the most affordable months.
Peak travel
Most Expensive Times
- Most expensive times: The November–February peak season sees the sharpest fare spikes, with Diwali adding further demand.
Fare strategies
Tips to Get the Cheapest Kolkata to Bangkok Flight
Tips to get the cheapest CCU to BKK flight:
Compare IndiGo, Air India, and Thai VietJet on YovoTrip in one search.
Compare IndiGo, Air India, and Thai VietJet on YovoTrip in one search.
Book Nov–Feb peak season travel early
this is the biggest demand driver of the year.
Set a fare alert on YovoTrip, since prices on this leisure route can move quickly.
Set a fare alert on YovoTrip, since prices on this leisure route can move quickly.
Check one-stop options via Delhi or Mumbai if your dates are flexible.
Check one-stop options via Delhi or Mumbai if your dates are flexible.
Travel carry-on only where possible to skip the checked-baggage fee.
Travel carry-on only where possible to skip the checked-baggage fee.
Compare all airlines on YovoTrip
Search CCU to BKK in one place.
Set a fare alert on YovoTrip
International fares can shift within the same day.
How to book
How to Book Kolkata to Bangkok Flights on YovoTrip?
YovoTrip pulls all available airlines into one search so you can compare fare, timing, and arrival airport.
Visit YovoTrip.com
Go to YovoTrip.com and open the Flights search.
Enter CCU and BKK
Enter CCU (Kolkata) as origin and BKK (Bangkok) as destination.
Choose your dates
Pick your travel date and trip type.
Compare all airlines
Compare available flights by fare and timing, including connecting options.
Use Yovo AI
Use Yovo AI to quickly filter by what matters most.
Review fare rules
Select your preferred flight and check fare conditions.
Enter passenger details
Enter passenger details exactly as on your passport.
Add extras if needed
Seat selection, extra baggage, or travel insurance.
Complete payment
Pay securely via UPI, card, or net banking.
Receive your e-ticket
Delivered by email and SMS.
At under 3 hours, a nonstop IndiGo or Air India flight is clearly the better choice over a one-stop itinerary via Delhi or Mumbai.
Schedule guide
Kolkata to Bangkok Flight Schedule
With three airlines running ₹10–₹14 combined weekly nonstop departures, Kolkata to Bangkok flights are spread across the week rather than every day at the same frequency.
| Time Slot | What to Expect |
|---|---|
| Early Morning (12:00 AM – 6:00 AM) | Often the cheapest long-haul and red-eye options. |
| Morning (6:00 AM – 10:00 AM) | Highest demand for same-day arrivals. |
| Mid-Day (10:00 AM – 3:00 PM) | A balance of convenience and fare. |
| Afternoon (3:00 PM – 7:00 PM) | Second demand peak of the day. |
| Evening/Night (7:00 PM – 11:59 PM) | Moderate fares, generally easing later at night. |
Published frequency: 10–14 (direct).
At under 3 hours, a nonstop IndiGo or Air India flight is clearly the better choice over a one-stop itinerary via Delhi or Mumbai.
Choose your flight
Which Kolkata to Bangkok Flight Should You Choose?
At under 3 hours, a nonstop IndiGo or Air India flight is clearly the better choice over a one-stop itinerary via Delhi or Mumbai.
Still unsure? Use Yovo AI to filter flights by timing, fare, or nonstop only.
Baggage
Kolkata to Bangkok Baggage Allowance
Baggage policies differ by airline and fare class for Kolkata to Bangkok flights, so it's worth checking the specific allowance shown at checkout rather than assuming a flat number.
- IndiGo: Typically 15 kg checked baggage in economy (varies by fare type); 7 kg cabin bag
- Air India: 25 kg checked baggage in economy; 8 kg cabin bag
IndiGo 15 kg checked (International Economy); 7 kg cabin bag
Air India 25–30 kg checked (Economy); 8 kg cabin bag
Thai VietJet Air 20 kg checked (SkyBoss/added baggage fare); 7 kg cabin bag
Since May 2024, Indian carriers follow a stricter cabin baggage rule on their own metal: one cabin bag plus one small personal item. Confirm international allowances at checkout.
Note: Baggage rules are set by the airline and fare type. Always confirm allowance on your ticket and airline website before travel.
Travel reminders
Things to Remember Before Your Kolkata to Bangkok Flight
Things to remember before your Kolkata to Bangkok flight:
Carry a passport valid for at least 6 months beyond your travel date.
Carry a passport valid for at least 6 months beyond your travel date.
Confirm Thailand's current visa-free entry rules for Indian passport holders before booking.
Confirm Thailand's current visa-free entry rules for Indian passport holders before booking.
Complete web check-in early
typically opens 48 hours before departure.
Arrive at least 3 hours before departure for this international route.
Arrive at least 3 hours before departure for this international route.
Confirm which Bangkok airport you're flying into and plan your transfer accordingly.
Confirm which Bangkok airport you're flying into and plan your transfer accordingly.
Explore more routes
Popular Routes to Bangkok & from Kolkata
More flights from Kolkata
YovoTrip
Why Book on YovoTrip
YovoTrip combines smart search with AI-assisted recommendations so you can book with confidence:
Compare all airlines in one search
See IndiGo, Air India, Akasa Air, SpiceJet, and more on a single results page — no tab hopping.
AI-powered flight recommendations
Tell Yovo what matters — timing, fare, stops, baggage, or refund rules — and get personalised suggestions.
Transparent fare breakdown
Review fare rules, baggage, and cancellation terms before you pay — no surprises at checkout.
Flight + hotel bundles
Plan your entire trip in one booking with bundle options on popular routes and destinations.
Secure payments
Pay with UPI, cards, net banking, and other trusted methods with instant e-ticket confirmation.
Things to do
What to See & Do in Bangkok
Bangkok pairs ornate temples with a legendary street food and nightlife scene. Spend a morning at the Grand Palace and Wat Arun, an afternoon browsing Chatuchak Market, and an evening exploring Sukhumvit's restaurants and rooftop bars.
Destination
About Bangkok
Bangkok is Thailand's capital and Southeast Asia's most visited city, a major hub for both leisure travel and business. Most leisure visitors stay 3–5 days, often combining Bangkok with a beach extension to Phuket or Krabi.
Heritage
Grand Palace, Wat Arun, and Wat Pho, home of the Reclining Buddha
Markets
Chatuchak Weekend Market and the malls of Siam and Sukhumvit
Food
Thai street food — pad thai, tom yum, mango sticky rice — alongside a huge fine- dining scene
Best Season
November to February, for cooler, drier weather; avoid April–May's peak heat
Bangkok
Bangkok is covered in this international route guide.
Bangkok
Bangkok is covered in this international route guide.
Frequently Asked Questions
Ready to Book Your Kolkata to Bangkok Flight?
Compare all airlines, check your dates, and book with confidence on YovoTrip — real choices, transparent fares, and a smooth booking experience from start to finish.
Search Kolkata to Bangkok Flights on YovoTripLast updated: June 2026. Fares and schedules are indicative and subject to change. Always verify current prices and airline policies at the time of booking.
