Cheap flights from Vientiane to Hanoi

from as little as £211

2 nights in Hanoi, departing Vientiane on 23 / May / 2025 with (price found 43 hours ago)

Subject to availability, prices correct of the last 24 hours
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The Vientiane / Hanoi route

All 495 km of it

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Hanoi flight facts

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Alternative flights from the UK to Hanoi

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23 / May / 2025 is currently the lowest priced day of the year to fly the Vientiane/Hanoi route. There are around 41 flights on any given week from the UK to Hanoi and the cheapest month to fly right now is May.

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Key facts about Hanoi

How to get cheap flights from Vientiane to Hanoi

Tips and advice from our flight experts

You’ve searched for flights from Vientiane to Hanoi. We've gone through all 41 flights that go to or via Hanoi every week, to help you find the cheapest flight. Vietnam Airlines usually has the best-value flights from Vientiane, but make sure you compare all your options to get the cheapest flight possible.

When you fly 495 km from Vientiane to Hanoi, you can choose from three airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.

Vietnam Airlines & Thai Airways International are the most popular airlines for flying from Vientiane to Hanoi, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.

Flights from Vientiane to Hanoi usually take about 2 hrs 50 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.

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