In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from VTE to CCU?

When flying from Vientiane to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Vientiane to Kolkata that include hotel bookings?

Yes. In addition to deals on Vientiane to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Vientiane to Kolkata?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vientiane to Kolkata.

Can I find deals for business class flights from Vientiane to Kolkata?

Yes. Cheapflights offers flight deals from Vientiane to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 21,066+ Cheap Flights from Vientiane to Kolkata

Cheap flight deals from Vientiane to Kolkata

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Cheapest flights from Vientiane to Kolkata
Explore the most affordable flight options available from Vientiane to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Thu 22/1009:30 -

1 stop16h 10m

Wed 28/1000:30 -

1 stop12h 15m

Deal found 5/9₹ 48,934

Find flight deals from Vientiane to Kolkata

Round-trip from	₹ 48,934
One-way from	₹ 21,066

Thai AirAsia
22/10-28/10
2 total stops
28h 25m total
Vientiane to Kolkata

Search Deals

Thai AirAsia
21/9-31/12
1 total stop
11h 30m total
Vientiane to Kolkata

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Depart

Return

Price

Cheapest return flight

Fastest return journey

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Sun 20/9

13:50-23:50

1 stop11h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 21,066

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Fri 18/9

13:50-01:35

1 stop13h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 22,766

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Wed 23/9

13:50-01:35

1 stop13h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 24,278

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Mon 21/9

11:20-13:10

3 stops27h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 32,024

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Tue 22/9

11:20-03:25

3 stops17h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 32,591

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Thu 17/9

08:05-23:00

3 stops16h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 33,630

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Fri 18/9

01:05-00:10

3 stops24h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 43,833

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Thu 22/10

09:30-00:10

1 stop16h 10m

Kolkata Netaji S. Chandra

Wed 28/10

00:30-14:15

1 stop12h 15m

₹ 48,934

VientianeKolkata

VTE Vientiane Wattay - CCU Kolkata Netaji S. Chandra

VTECCU

Vientiane Wattay

Sun 20/9

07:20-17:35

3 stops11h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

₹ 49,501

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Sorted by cheapest first

Best time to book a flight from Vientiane to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Vientiane with our price prediction graph.

VTE-CCU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vientiane to Kolkata

What’s the top stopover airport for flights from Vientiane to Kolkata?

Kunming (KMG) – chosen by Cheapflights users on 64% of one-stop itineraries from Vientiane to Kolkata on Cheapflights.

What’s the cheapest stopover airport for flights from Vientiane to Kolkata?

Kunming (KMG) is the most affordable one-stop option, with an average return flight price of ₹ 45,163.

What’s the fastest stopover option from Vientiane to Kolkata?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 5h 40m.

Which airport typically offers the quickest stopover for flights from Vientiane to Kolkata?

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 4h 00m.

Related info for your journey

Can I find deals for flights from Vientiane to Kolkata that include hotel bookings?
Yes. In addition to deals on Vientiane to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Vientiane to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vientiane to Kolkata.
Can I find deals for business class flights from Vientiane to Kolkata?
Yes. Cheapflights offers flight deals from Vientiane to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Direct flights to West Bengal

Flights by cabin class

Kolkata flight routes

Other flight options

Popular flights

Complete your trip

Kolkata car hire

Kolkata Netaji S. Chandra Airport car hire

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How does Cheapflights help users find flights from Vientiane to Kolkata?

When you search for this flight from Vientiane to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Vientiane to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Vientiane to Kolkata.

Can Cheapflights find flights from Vientiane to Kolkata with no change fees?

Yes! Cheapflights helps users easily find flights from Vientiane to Kolkata with no change fees.

Can Cheapflights notify me if prices for flights from Vientiane to Kolkata become cheaper?

Not ready to book yet? You can track prices for flights from Vientiane to Kolkata on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Vientiane to Kolkata from ₹ 21,066

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Vientiane to Kolkata

Cheapest flights from Vientiane to KolkataExplore the most affordable flight options available from Vientiane to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Vientiane to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Vientiane to KolkataDiscover carefully curated flight deals from Vientiane to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Vientiane to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Vientiane to KolkataDiscover last-minute flight deals from Vientiane to Kolkata. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Vientiane to Kolkata. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Vientiane to KolkataSearch for one-way flight options from Vientiane to Kolkata. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Vientiane to Kolkata. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

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Best time to book a flight from Vientiane to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Vientiane with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from Vientiane to Kolkata?

Kunming (KMG) – chosen by Cheapflights users on 64% of one-stop itineraries from Vientiane to Kolkata on Cheapflights.

What’s the cheapest stopover airport for flights from Vientiane to Kolkata?

Kunming (KMG) is the most affordable one-stop option, with an average return flight price of ₹ 45,163.

What’s the fastest stopover option from Vientiane to Kolkata?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 5h 40m.

Which airport typically offers the quickest stopover for flights from Vientiane to Kolkata?

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 4h 00m.

Related info for your journey

Can I find deals for flights from Vientiane to Kolkata that include hotel bookings?

How can I find direct flights from Vientiane to Kolkata?

Can I find deals for business class flights from Vientiane to Kolkata?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Vientiane to Kolkata by cabin class

Find flights from Vientiane to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kolkata

Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 September 2026.

Vientiane and Kolkata flights

Browse other Vientiane and Kolkata flight options. Last updated on 5 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

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How does Cheapflights help users find flights from Vientiane to Kolkata?

Why should you use Cheapflights to find cheap flight tickets from Vientiane to Kolkata?

Can Cheapflights find flights from Vientiane to Kolkata with no change fees?

Can Cheapflights notify me if prices for flights from Vientiane to Kolkata become cheaper?

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Travel Smart

Cheapest flights from Vientiane to Kolkata
Explore the most affordable flight options available from Vientiane to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Vientiane to Kolkata
Discover carefully curated flight deals from Vientiane to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Vientiane to Kolkata
Discover last-minute flight deals from Vientiane to Kolkata. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Vientiane to Kolkata
Search for one-way flight options from Vientiane to Kolkata. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.