What is the Kolkata to Vientiane flight ticket price?

The Kolkata to Vientiane round trip flight ticket price starts from ₹21,568, with an average price of ₹29,599 over the last 12 months.

What is the cheapest month to fly Kolkata to Vientiane?

January is the best month to fly with low crowd levels and cool dry weather. While the average round-trip fare is Rs 29,612, this period avoids the rainy season found in August.

How much does a Kolkata to Vientiane trip cost?

The average round-trip fare is Rs 29,612 with fares tracked at 20,597 instances. The daily budget in Vientiane ranges from Rs 3,000 to Rs 8,000 per person for the stay.

How far in advance should I book Kolkata to Vientiane flights?

The lowest fare in the advance booking curve occurs at 61-90 days with an average of Rs 170,521. Prices increase significantly as departure nears, rising to Rs 183,748 for bookings made within 0-7 days.

Which airlines fly Kolkata to Vientiane and are there non-stops?

Airlines operating on this route include AirAsia, Malaysia Airlines, Bangkok Airways, THAI, China Southern, Firefly, and Thai AirAsia. Non-stop flights are not confirmed for this route, so travellers should confirm non-stop options at booking.

How many days is ideal for a Vientiane trip from India?

The daily budget in Vientiane ranges from Rs 3,000 to Rs 8,000 per person which supports a standard cultural itinerary. Top attractions include Patuxai, That Luang Pagoda, and Tad Fane Waterfall for exploration.

Do Indians need a visa for Vientiane?

Indian citizens require a visa to enter the country. However, Visa on Arrival is available at VTE airport for eligible travelers.

What is the best time to visit Vientiane?

January is ideal as it offers cool and dry weather with low crowd levels. Travelers should avoid August which is the worst month due to rainy season conditions.

What are the top things to do in Vientiane?

Key attractions include Patuxai, That Luang Pagoda, and Tad Fane Waterfall for cultural and natural experiences. These sites offer significant historical value and scenic views for visitors.

Kolkata to Vientiane Round Trip Flights | Prices from ₹21,568

Best round trip available now

⏳

RT prices 43% above average — wait if your dates are flexible

₹42,433

return ticket · per person · 3 nights · Thai AirAsia

Outbound

2026-11-11

CCU → VTE · 1 stop · 3h 40m

₹21,557

Return

2026-11-14

VTE → CCU · 1 stop · 3h 45m

₹20,876

All dates ↗ 💬 WhatsApp

Best Kolkata–Vientiane return dates

Top 6 combos sorted by deal score

BEST DEAL

₹42,433

11 11 → 11 14

3 nights

Thai AirAsia

₹42,433

11 09 → 11 16

7 nights

Thai AirAsia

₹42,433

10 12 → 11 14

33 nights

Thai AirAsia

₹42,433

11 09 → 11 14

5 nights

Thai AirAsia

₹42,433

10 12 → 11 16

35 nights

Thai AirAsia

₹42,433

11 11 → 11 16

5 nights

Thai AirAsia

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹42k

2-3d

₹42k

4-6d

₹42k

7-9d

₹42k

10-14d

₹42k

15d+

Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.

When to book for the best price

Average one-way fare by booking window

0-7 days

₹181,825

1,722 fares

8-14 days

₹184,975

1,847 fares

15-30 days

₹185,323

4,242 fares

31-60 days

₹193,065

7,348 fares

61-90 days

₹167,389

5,295 fares

Booking at the optimal window saves ₹14,436 per ticket vs last-minute fares.

Best month for Kolkata–Vientiane round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
JanCHEAPEST	₹27,399	₹22,440	Average	Cool and dry	Low
Jul	₹153,519	₹27,707	Expensive	Rainy season	Medium
Aug	₹193,927	₹22,874	Expensive	Rainy season	Medium
Sep	₹188,684	₹21,690	Expensive	Rainy season	Low
Oct	₹186,642	₹21,568	Expensive	Rainy to dry transition	Medium
Nov	₹159,627	₹21,568	Expensive	Dry season start	Medium
Dec	₹80,973	₹22,161	Expensive	Cool and dry	High