C$629 Cheap Flights from Kolkata (CCU) to Vientiane (VTE)

Compare Kolkata to Vientiane flight deals

Find the cheapest month or even day of the year to fly to Vientiane

Book the best Vientiane fare with no extra fees

Flight deals from Kolkata to Vientiane

Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to Vientiane Airport? If you want to travel next month, return fares start from C$681. Find the lowest prices on one-way and return tickets right here.

Vientiane.C$313 per passenger.Departing Tue., Jul. 28.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Kolkata on Tue., Jul. 28, arriving in Vientiane.Price includes taxes and charges.From C$313, select.

Vientiane.C$315 per passenger.Departing Sat., Oct. 24.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Kolkata on Sat., Oct. 24, arriving in Vientiane.Price includes taxes and charges.From C$315, select.

Vientiane.C$317 per passenger.Departing Mon., Aug. 3.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Kolkata on Mon., Aug. 3, arriving in Vientiane.Price includes taxes and charges.From C$317, select.

Vientiane.C$320 per passenger.Departing Tue., Sep. 8.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Kolkata on Tue., Sep. 8, arriving in Vientiane.Price includes taxes and charges.From C$320, select.

Vientiane.C$336 per passenger.Departing Fri., Jun. 12.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Kolkata on Fri., Jun. 12, arriving in Vientiane.Price includes taxes and charges.From C$336, select.

Vientiane.C$339 per passenger.Departing Fri., Nov. 20.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kolkata on Fri., Nov. 20, arriving in Vientiane.Price includes taxes and charges.From C$339, select.

Vientiane.C$355 per passenger.Departing Thu., Mar. 25.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kolkata on Thu., Mar. 25, arriving in Vientiane.Price includes taxes and charges.From C$355, select.

Vientiane.C$357 per passenger.Departing Mon., Dec. 7.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kolkata on Mon., Dec. 7, arriving in Vientiane.Price includes taxes and charges.From C$357, select.

Vientiane.C$358 per passenger.Departing Sun., Jan. 10.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Kolkata on Sun., Jan. 10, arriving in Vientiane.Price includes taxes and charges.From C$358, select.

Vientiane.C$521 per passenger.Departing Tue., May 18.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Kolkata on Tue., May 18, arriving in Vientiane.Price includes taxes and charges.From C$521, select.

Find the cheapest month to fly from Kolkata to Vientiane

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Vientiane flights are currently cheapest in July.

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

Jan.

Feb.

Mar.

Apr.

May

Kolkata to Vientiane: Alternative routes

Compare routes from Kolkata to Vientiane below. You may find an airport to fly into that's cheaper, faster, or easier than Vientiane.

Vientiane

7km from central Vientiane

ClosestCheapest

from C$313

Search flights

Kolkata to Vientiane: Flight information

The things to know before you go.

Cheapest flight found	C$313
Cheapest month to fly	July

Finding cheap flights from Kolkata to Vientiane: Frequently asked questions

How much are return flights from Kolkata to Vientiane?

The best price we found for a return flight from Kolkata to Vientiane is C$629. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Kolkata to Vientiane?

Currently, there are no airlines that fly direct from Kolkata to Vientiane. But we found flights with one or more stops from C$629.

How many flights are there a week from Kolkata to Vientiane?

As of June 2026, there are no flights flying from Kolkata to Vientiane.

When is the cheapest time to fly from Kolkata to Vientiane?

The cheapest month to fly from Kolkata to Vientiane is usually June.

Which upcoming date is cheapest to fly from Kolkata Airport to Vientiane Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Vientiane Airport on Tuesday, June 30, 2026.

Can I get a direct flight from Kolkata Airport to Vientiane Airport?

No airlines currently offer direct flights between Kolkata Airport and Vientiane Airport. Most routes have one or more stops.

How can I find the best flight deal to Vientiane?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Vientiane but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Vientiane?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Vientiane is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Kolkata Airport to Vientiane with?

Currently, China Eastern offers the cheapest flight tickets to Vientiane.

Flying from Netaji Subhas Chandra Bose Airport (CCU) to Wattay International Airport (VTE): what you need to know

Traveling during a popular month such as July? Public holidays and other high seasons can mean longer lines and delays at security. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.
Choose a stopover if you want to break up your flight from Netaji Subhas Chandra Bose Airport to Wattay International Airport. To see the options, simply uncheck 'Direct flights only.' Suvarnabhumi Airport is a popular stopover on the CCU to VTE route.
Don't forget, you might need a visa to enter Laos. Visa regulations can differ and travel documentation requirements often change. Before locking in your cheap ticket from CCU to VTE, check with your carrier and your destination country's local embassy or consulate for the latest information.

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to Wattay International Airport (VTE)

C$313 is the lowest price for a one-way ticket from Netaji Subhas Chandra Bose Airport to Wattay International Airport. Return flights start from C$629. These fares may change depending on demand and availability.
It's usually smart to book as early as possible if you want to find cheap flight tickets from CCU to VTE. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.
Getting cheap flight tickets from Netaji Subhas Chandra Bose Airport to Wattay International Airport is easy if you're flexible with your travel plans. Try using the 'Whole month' tool to see the best prices across the month and snap up a great deal.
Snapping up a cheap ticket from CCU to VTE is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when the price has fallen.
Tailor your flights using filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Netaji Subhas Chandra Bose Airport to Wattay International Airport.

Handy information about Netaji Subhas Chandra Bose Airport (CCU)

Netaji Subhas Chandra Bose Airport is around 16 kilometres from central Kolkata. If you're ride-sharing, driving or catching a cab from the center, it'll take you 40 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be approximately 57 minutes.
Have an early flight from Netaji Subhas Chandra Bose Airport to Wattay International Airport? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels near CCU:

Arriving at Wattay International Airport (VTE)

The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Netaji Subhas Chandra Bose Airport to Wattay International Airport. Check in to one of these accommodation options near VTE instead:

Getting from Wattay International Airport (VTE) to central Vientiane

Wattay International Airport is approximately 8 kilometres from central Vientiane. With your own car rental or in a cab, the drive is around 21 minutes.

When to fly to Wattay International Airport (VTE)

It's time to choose your dates for your flight from Netaji Subhas Chandra Bose Airport to Wattay International Airport. August is the most popular month to visit Vientiane. If you want a more relaxed vibe, go in February.
Book your flight from Netaji Subhas Chandra Bose Airport to Wattay International Airport for April if you want to go to Vientiane during its warmest month. Expect temperatures of between 23ºC and 42ºC.
January has average temperatures of between 14ºC and 31ºC. Search for cheap flight tickets from CCU to VTE sometime then if you like cooler conditions.

More about Vientiane

If you're looking for somewhere to rest your head, you can find the top stays in Vientiane right here. Explore these options once you've locked in your flight from CCU to VTE:
All great journeys should include some sightseeing. Pha That Luang, COPE Visitor Centre and Lao Star TV are essential stops on your Vientiane itinerary.

Complete your Vientiane trip with hotels and a car rental

You've got your cheap ticket to Wattay International Airport — now it's time to find a great stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Vientiane.