Cheap flights from Bangkok to Vientiane

from as little as £153

4 nights in Vientiane, departing Bangkok on 10 / Aug / 2024 with Thai Airways International (price found 17 hours ago)

Subject to availability, prices correct of the last 24 hours

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The Bangkok / Vientiane route

All 517 km of it

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Vientiane flight facts

What you need to know

Alternative flights from the UK to Vientiane

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Alternative flights from Bangkok

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10 / Aug / 2024 is currently the lowest priced day of the year to fly the Bangkok/Vientiane route. There are around 67 flights on any given week from the UK to Vientiane and the cheapest month to fly right now is August.

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Min / Max Temperature (°C)

17 °C


26 °C


33 °C

Rainfall (mm)

10 mm


55 mm


120 mm

Key facts about Vientiane

How to get cheap flights from Bangkok to Vientiane

Tips and advice from our flight experts

You’ve searched for flights from Bangkok to Vientiane. 67 flights go to or via Vientiane every week, and we've searched them all to make it easy for you to compare your flight options. On average, Thai Airways International has the cheapest flights, so look out for them in your search results.

When you fly from Bangkok to Vientiane, you'll have five airlines to choose from for your 517 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

To sort cheap flights to Vientiane, it's best to start searching for flights by month, as this will show you when prices are at their lowest. Keep an eye on China Eastern Airlines too, as they're the most popular airline for flying from Bangkok to Vientiane.

Flights from Bangkok to Vientiane usually take about 4 hrs 25 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Vientiane

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