฿2,714 Find Cheap Flights from Hanoi to Thailand – Compare and Save

The cheapest ticket to Thailand from Hanoi found in the last 72 hours was to Bangkok, at ฿5,822 return. The most popular route is from Hanoi (HAN) to Chiang Mai (CNX), and the cheapest round-trip airline ticket found on this route in the last 5 days was ฿9,307.

The cheapest time of day to fly to Thailand is generally at night, when retur flights cost ฿6,156 on average. The most expensive time of day to fly to Thailand is generally in the morning, which is peak travel time and where the average cost of a ticket is ฿6,712.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ฿6,701 on average.

The cheapest month for flights from Hanoi to Thailand is May, when tickets cost ฿2,387 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is ฿3,596 and ฿3,465 respectively.

If your flying dates are flexible, you should consider flying to Thailand on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Hanoi to Thailand. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

To get a below-average price on a flight from Hanoi to Thailand, you should book around 3 weeks before departure, which saves you about 29% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Hanoi and Thailand are connected by different airlines. The airlines that fly that route the most regularly are Vietnam Airlines (40 flights per week), EL AL (35 flights per week), and แคมโบเดีย อังกอร์ แอร์ (28 flights per week).

In the past 3 days, the cheapest return tickets from Hanoi to Thailand were found on Thai AirAsia (฿7,389) and Vietnam Airlines (฿7,781).

The duration of a flight to Thailand depends on your arrival airport. The shortest routes to Thailand from Hanoi are to Chiang Mai, which takes 1h 35m, Bangkok, which takes 1h 37m, and Krabi, which takes 5h 55m.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

The earliest flight from Hanoi to Thailand departs at 08:50, landing in Bangkok at 10:50.

If you prefer to fly at night, the last flight from Hanoi to Thailand sets off at 22:50 and lands in Bangkok at 00:50.