✈Kolkata to Bangkok Flights (CCU → BKK)
Kolkata to Bangkok is one of the routes we are asked for most often, and we book it every day. Search below to compare what is actually available on your dates on this 1,637 km sector, a flight of about 2½–3 hours.
Airlines we see on CCU–BKK: IndiGo and Thai Airways. Which of them is flying on your date, and at what fare, changes daily — the live search above is the only honest answer to that.
Booking Kolkata–Bangkok with Offline Booking
- Live fares, compared across airlines and suppliers at the moment you search.
- The fare you see is the fare you pay — no charges added at the last step.
- One-way, return and group bookings of 10 or more.
- A person to call if something changes, on every booking.
If your dates are flexible, check the days either side before you book — on a route this busy the difference between a Tuesday and a Friday is usually larger than any discount code.
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Frequently Asked Questions
How long is the flight from Kolkata to Bangkok?
CCU to BKK is about 1,637 km, so a non-stop flight takes about 2½–3 hours. A connecting itinerary will take longer — the search above shows the duration of each option.
Which airlines fly Kolkata to Bangkok?
We see IndiGo and Thai Airways on this route. Availability varies by date and season, so search your dates to see which are actually flying and what they cost.
When should I book Kolkata to Bangkok?
Fares on this sector move with demand rather than to a fixed rule. Booking a few weeks ahead and checking the days either side of your preferred date is usually worth more than waiting for a sale.
Can Offline Booking book a group on this route?
Yes — 10 passengers or more is handled as a group booking, with held seats and a named contact. Ask us and we will quote it.
Customer reviews ★★★★★ 4.7/5 from 7 reviews
★★★★★
Best fare and a real person to help
I compared a few sites and Offline Booking had the lowest fare on Mumbai–Dubai. What I loved most was being able to call and have someone confirm the booking for me. E-ticket came in seconds.
— Anita Sharma, Mumbai
★★★★★
Held my fare while I arranged leave
They held the fare for me until my office approved the dates. No hidden charges and the price was exactly as quoted. Will book again.
— Karan Patel, Ahmedabad
★★★★☆
Smooth flight + hotel package
Booked a Goa holiday with flights and hotel together. The hotel was exactly as shown and transfers were on time. Knocked off one star only because the app could be faster.
— Meera Iyer, Chennai
★★★★★
My go-to for flights now
Transparent pricing, instant confirmation and proper invoices for my company reimbursement. Support answered on the first ring.
— Vikram Singh, Delhi
★★★★★
Helped my parents book by phone
My parents aren't comfortable online, so the offline booking option was perfect. The agent walked them through everything and sent the ticket on WhatsApp.
— Fatima Khan, Lucknow
★★★★☆
Good refund handling
Had to cancel due to a work emergency. The refund was processed without endless follow-ups. Clear communication throughout.
— Sandeep Reddy, Hyderabad
✈ Search & book flights
Compare live fares from top airlines and book in minutes — right here on this page.
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Cheapest Kolkata (CCU) → Bangkok (BKK) fares
| Airline | Flight | Depart | Duration | Stops | From |
|---|---|---|---|---|---|
| Thai VietJet Air | VZ-771 | 00:50 | 4h 05m | Non-stop | ₹11,650 |
| IndiGo | 6E-1057 | 00:25 | 4h 10m | Non-stop | ₹18,758 |
| Thai Airways | TG-314 | 01:55 | 3h 55m | Non-stop | ₹19,535 |
| Thai Airways | TG-334 | 17:30 | 3h 55m | Non-stop | ₹19,535 |
| SpiceJet | SG-83 | 00:05 | 4h 15m | Non-stop | ₹23,559 |
| IndiGo | 6E-5087 | 21:30 | 22h 20m | 1 stop(s) | ₹37,337 |
| Bhutan Airlines | B3-700 | 11:55 | 4h 10m | Non-stop | ₹38,917 |
Sample fares for travel on 5 Nov 2026, refreshed 4 Oct 2026 from our multi-supplier fare cache. Search any date for live prices.
Airlines operating on CCU–BKK
Thai VietJet AirIndiGoThai AirwaysSpiceJetBhutan Airlines
📋 Visa & Entry — Thailand
Visa Type
Visa on Arrival (500 THB) or e-Visa
Approximate Fee
₹1,500
Exchange Rate (approx)
1 THB ≈ ₹2.3
💡 Visa requirements and fees change frequently. Always verify with the official embassy website before applying.
Frequently asked questions
What is the cheapest fare from Kolkata (CCU) to Bangkok (BKK)?
The cheapest fare currently starts at ₹11,650 on Thai VietJet Air (VZ-771).
Which airlines fly CCU to BKK?
Thai VietJet Air, IndiGo, Thai Airways, SpiceJet, Bhutan Airlines operate on this route.
Are there non-stop flights on this route?
Yes — 6 non-stop option(s) are available.
What is the flight duration from CCU to BKK?
The fastest option takes about 3h 55m.
How can I get the best deal?
Compare multi-supplier fares above, switch currency, and book early for the lowest prices.