Thailand to Vietnam Flights: Best Way to Get from Thailand to Vietnam

Flying is the easiest and fastest way to travel from Thailand to Vietnam. The majority of direct Thailand to Vietnam flights depart from Bangkok or Chiang Mai. There are many daily flights from Bangkok that go directly to popular destinations in Vietnam, including Hanoi, Ho Chi Minh City, Da Nang, and Phu Quoc Island. The actual flight lasts only 1.5 to 2 hours on average. You can therefore begin exploring sooner and save a ton of time traveling.

Flight prices change depending on when you fly. You'll often see better prices during the quieter travel months, from May to September. Your best option for cheap tickets is booking a budget airline, such as VietJet Air or AirAsia, particularly if you can travel during off-peak hours. To save money, book your flight in advance. Keep reading to learn more information on prices, flight schedules, and alternative ways from Thailand to Vietnam.

How far is Thailand from Vietnam?

Thailand and Vietnam are both in Southeast Asia. Thailand sits more in the center, while Vietnam is along the eastern coast. They don’t directly share a border—Laos and Cambodia lie between them. But even so, flying between the two is very easy and convenient.

How far is Thailand from Vietnam? It depends on where you're going. On average, the straight-line distance is about 809 kilometers, but this can change based on your departure city and how you travel.

If you're looking for the fastest and most comfortable way to get there, flying is the best choice. A flight from Hanoi to Bangkok is about 1,200 kilometers and takes around 2 hours. If you're heading to Ho Chi Minh City, the flight from Bangkok is even shorter—about 860 kilometers, with the fastest flights taking just 1.5 hours.

Thailand and Vietnam are both located in Southeast Asia.

Popular Thailand to Vietnam Flight Routes from Bangkok and Chiang Mai

Most Thailand to Vietnam direct flight routes mainly depart from Bangkok and Chiang Mai, making them the two key hubs for travelers to enjoy a Thailand and Vietnam tour.

It's easy and convenient to fly from Bangkok to Vietnam. Daily direct flights are available to a number of major Vietnamese cities. Although there are fewer flights than in Bangkok, Chiang Mai also provides direct connections to Vietnam. If you want to see more of Thailand than just the capital, these are excellent options. Besides, if you go to Phuket for beach relaxation, you can take a direct flight to Ho Chi Minh City.

From Bangkok:
To Hanoi: Daily flights, more than 10 flights per day
To Ho Chi Minh City: Daily flights, more than 15 flights per day
To Da Nang: Daily flights, around 4–6 flights per day
To Phu Quoc Island: Several direct flights per week

From Chiang Mai:
To Hanoi: Direct flights are available a few times per week
To Ho Chi Minh City: Direct flights 2–3 times per week

From Phuket:
To Ho Chi Minh City: Direct flights several times per week

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How Long Does It Take to Fly from Thailand to Vietnam?

It usually takes only one to two hours to fly from Thailand to Vietnam. The quickest and most practical way to get between the two nations is by air, which will free up more time for you to explore lots of breathtaking locations if you only have one week in Thailand and Vietnam.

To help you choose which Thai city to fly from on your way to Vietnam, here are the most well-traveled direct flight routes and travel times.

From Bangkok:
To Hanoi: 1 hour 50 minutes
To Ho Chi Minh City: 1.5 hours
To Da Nang: 1 hour 40 minutes
To Phu Quoc Island: 1 hour 50 minutes

From Chiang Mai:
To Hanoi: 1 hour 40 minutes
To Ho Chi Minh City: 2 hours 20 minutes

From Phuket:
To Ho Chi Minh City: 2 hours 10 minutes

VietJet Air is an economy airline with seats that are not very spacious.

How Much is the Airfare from Thailand to Vietnam?

The cost of a one-way flight ticket from Thailand to Vietnam is from $50 to $220. It varies depending on the airline and travel seasons. Thai Airways and Vietnam Airlines provide a more comfortable travel experience at a higher price. Budget airlines, like AirAsia and VietJet Air, usually offer affordable tickets.

November to April is the best time to travel to Thailand and Vietnam, which also means that airfares will be higher during this period.

To save money, you’d better plan to book your flight tickets 3 months ahead. Be flexible with your Southeast Asia tour dates and compare different airlines for the best tickets. Budget carriers often have special deals, especially during off-peak times.

Here’s a simple price guide to help you understand what to expect. Prices are one-way and shown for both low season and high season.

Note:
• Low season = May to September
• High season = November to February, and major holidays
• Prices may change based on promotions, time of booking, and baggage choices.

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How to Book Thailand to Vietnam Flights at the Lowest Price?

Planning ahead is the key if you want to get the best deal on your Thailand to Vietnam flights. One of the simplest ways to save money is to make your reservation in advance. To help you seize a good deal as soon as it presents itself, you can also set up price alerts to be informed when prices drop.

Being flexible with your travel dates can make a big difference. Try using a “whole month search” tool to see which days or months have the lowest prices. Usually, flying on weekdays is often cheaper than on weekends. You could adjust your Thailand and Vietnam travel plans just a little to save a lot.

You can search for cheap flights on websites like Skyscanner or Google Flights. If you’d like a stress-free option, we’re happy to help you with the booking. With our local experience and access to special flight deals, we’ll make sure you get the lowest price and the most convenient Thailand and Vietnam tour route.

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Alternative Ways to Travel from Thailand to Vietnam: Bus & Train

Buses and trains are accessible travel options from Thailand to Vietnam. It gives you the chance to enjoy the beautiful Southeast Asia countryside and explore different cities. However, the journey could be very long. It might leave you feeling tired by the time you arrive.

Travel from Thailand to Vietnam by Bus
Traveling by bus from Thailand to Vietnam offers a scenic and budget way to explore Southeast Asia. Since the two countries do not share a border, there are two routes to cross the borders of Thailand and Vietnam by bus via Laos or Cambodia. You can choose according to your preference.

One is from Bangkok, through Vientiane, Laos, and finally to Hanoi. The bus from Bangkok usually departs at 16:00, arrives in Vientiane at 11:00 the next day. This route takes about 24-30 hours and costs around 35-60 USD.

Another route starts from Bangkok, passes through Phnom Penh, Cambodia, and ends in Ho Chi Minh City. The route takes about 18-20 hours, and there are four buses a day, the earliest at 6:00 am. The price is around 30- 50 USD.

The best place to buy bus tickets and check schedules is online platforms, such as 12Go Asia and Baolau. The official websites of well-known bus companies also allow direct reservations. Both routes require entry and departure, so getting your Vietnam visa ready in advance is advised.

Tourists can travel to Vietman from Bangkok by bus.

Travel from Thailand to Vietnam by Train
There is no direct train route between Thailand and Vietnam. The journey requires a layover in Laos. You can experience the diverse landforms and unique cultural customs in Southeast Asia.

On July 19, 2024, Bangkok officially opened trains that go across the border to Laos. The train leaves from Bangkok Central Station and arrives at Khamsavath Railway Station in Vientiane. It takes about 11 hours and costs at least 8 USD. Sadly, there is no direct train from Laos to Vietnam right now. You have to take a bus from Laos to Vietnam.

This train ride across borders requires a few transfers, but it's a great way to experience the culture and stunning scenery of Southeast Asia. You can even stop in a city along the way to see and do things there if you have the time. It promises to be a journey full of joy and discovery at every turn.

Bangkok officially opened trains that go across the border to Laos.

Insider Tips about Visiting Thailand and Vietnam

Traveling smoothly through Thailand and Vietnam is easier with these local insights. First, arrange your visas for Thailand and Vietnam online before you travel. The e-visa process is straightforward and usually approved within just a few days, saving you time upon arrival.

For getting around safely, use ride-sharing apps like Grab in both countries. These apps offer fixed prices and driver details, making them more reliable than hailing random taxis. Moreover, always carry some local currency, Thai Baht in Thailand, and Vietnamese Dong in Vietnam. Because small vendors, markets, and tuk-tuks often only accept cash.

These countries have rich religious and cultural traditions. Remember to respect local customs and beliefs when visiting a temple. Be mindful of local etiquette and laws, and always show respect for the people and their way of life.

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Conclusion

Flying is the quickest and most comfortable way to travel from Thailand to Vietnam, with short flights and competitive fares. Whether you're tasting street food in Bangkok, cruising Ha Long Bay, or exploring ancient towns, these neighboring countries promise rich cultural adventures.

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