Cheap Flights from Saint Petersburg to Vientiane

Cheapest flights from Saint Petersburg to Vientiane

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Saint Petersburg to Vientiane. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$396

Sichuan Airlines

1 layover

22h 5m

11/25/2026

The cheapest one-way flight from Saint Petersburg to Vientiane departs on 11/25/2026, is operated by Sichuan Airlines and costs $396

Cheapest round trip flight

$787

Sichuan Airlines

1 layover

1d 20h 30m

11/21/2026

The cheapest roundtrip flight from Saint Petersburg to Vientiane departs on 11/21/2026, is operated by Sichuan Airlines and costs $787

The fastest flight

20h 25m

Fastest flight from Saint Petersburg to Vientiane takes 20h 25m

Direct flights

No direct flights

There are no direct flights on this route.

Average flight duration

22m

Distance

7300km

Timezone difference

4h

The distance between Saint Petersburg and Vientiane is 7300km (4526 miles). The average flight duration is 22m. The time difference between Saint Petersburg and Vientiane is 4h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Saint Petersburg to Vientiane by month

The cost of a one-way flight from Saint Petersburg to Vientiane ranges from $401 (November 2026) to $671 (June 2027). On average, the ticket price is about $506–$967.

November 2026

Lowest price

on average:

$401

June 2027

Highest price

on average:

$671

Avg Price

Price dynamics

On the Saint Petersburg — Vientiane route, prices change frequently in both directions. Predicting the exact cost is tricky, but we can identify months when tickets tend to be cheaper.

Cheaper and more expensive periods

Despite the fluctuations, patterns exist: the cheapest period is November 2026–December 2026 — averaging $435. The most expensive is March 2027–June 2027 ($635). The difference reaches 32%.

Best time to buy

With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is November 2026–December 2026, where you can save up to 32%.

Price predictability

Price spread on this route is 17.4%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.

Airlines operating on route

More than 11 airlines operate flights from Saint Petersburg to Vientiane, including Sichuan Airlines, Pobeda, S7 Airlines, Rossiya Airlines, China Eastern Airlines, Hainan Airlines, Nordwind Airlines, Smartavia, Etihad Airways, Turkish Airlines, and Qanot Sharq. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $396, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

starting at $396

starting at $406

starting at $408

starting at $443

China Eastern Airlines

starting at $458

starting at $466

starting at $597

starting at $627

starting at $628

starting at $644

starting at $814

Non-stop flights from Saint Petersburg to Vientiane

A non-stop flight is the most convenient and comfortable way to fly from Saint Petersburg to Vientiane, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Saint Petersburg to Vientiane at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Saint Petersburg to Vientiane

There are most likely no direct flights on the Saint Petersburg — Vientiane route

Saint Petersburg airports overview

Pulkovo Airport

•

LED

15km

Serves Saint Petersburg, Russia, with domestic and international flights and regular bus, taxi, and shuttle connections to the city center.

•

Vientiane airports overview

Wattay International Airport

•

VTE

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Saint Petersburg to Vientiane?

The cheapest flight ticket from Saint Petersburg to Vientiane according to data for the last 48 hours costs $396

When is the best time to buy air tickets on the route Saint Petersburg — Vientiane?

Often the best time to buy tickets from Saint Petersburg to Vientiane is 2 months before departure.

When is the cheapest time of year to fly from Saint Petersburg to Vientiane?

Based on statistics over the past years, the lowest prices for flights from Saint Petersburg to Vientiane can be found flying in these months: November, January, December.

How long does it take to fly from Saint Petersburg to Vientiane?

The fastest flights from Saint Petersburg to Vientiane start from 20 hours 25 minutes in the air.

Which airline can fly direct from Saint Petersburg to Vientiane?

The following airlines operate direct flights on the route Saint Petersburg — Vientiane:

Special offers and sales on air tickets from Saint Petersburg to Vientiane

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Saint Petersburg — Vientiane

October 29

Sichuan Airlines

$461

Alternative routes

Cherepovets ➜ Vientiane•Helsinki ➜ Vientiane•Jyvaskyla ➜ Vientiane•Kuopio ➜ Vientiane•Petrozavodsk ➜ Vientiane•Pskov ➜ Vientiane•Tallinn ➜ Vientiane•Tampere ➜ Vientiane•Saint Petersburg ➜ Bangkok•Saint Petersburg ➜ Chiang Mai•Saint Petersburg ➜ Hanoi•Saint Petersburg ➜ Jinghong•Saint Petersburg ➜ Khon Kaen•Saint Petersburg ➜ Thanh Hoa•Saint Petersburg ➜ Udon Thani•Saint Petersburg ➜ Dong Hoi•Saint Petersburg ➜ Savannakhet

•••••••••••••••••••

Cheapest one way flight

$396

Sichuan Airlines

1 layover

22h 5m

11/25/2026

The cheapest one-way flight from Saint Petersburg to Vientiane departs on 11/25/2026, is operated by Sichuan Airlines and costs $396

Cheapest round trip flight

$787

Sichuan Airlines

1 layover

1d 20h 30m

11/21/2026

The cheapest roundtrip flight from Saint Petersburg to Vientiane departs on 11/21/2026, is operated by Sichuan Airlines and costs $787

The fastest flight