You’ve searched for flights from Dublin to Hanoi. We've gone through all 64 flights that go to or via Hanoi every week, to help you find the cheapest flight. Aeroflot usually has the best-value flights from Dublin, but make sure you compare all your options to get the cheapest flight possible.
We scan thousands of airfares from hundreds of airlines across the globe. We've found that nine airlines operate the 9493 km flight from Dublin to Hanoi. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute deal.
If you're fairly flexible about when you want to fly to Hanoi, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Thai Airways International, Vietnam Airlines & Emirates, as they're the most popular airlines for this journey.
Flights from Dublin to Hanoi usually take about 19 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.