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Cheap flights from Bangkok to Vientiane from £67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Vientiane departing on 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Bangkok to Vientiane

Cheap return flights

Enter your travel dates to find the best prices.
Lao Airlines Logo
09:55 - 10:55BKK-VTE
1h 00mdirect
Lao Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
£123Lao Airlines
Find Deal
Thu, 15 Jan - Fri, 16 Jan
Lao Airlines Logo
20:50 - 21:50BKK-VTE
1h 00mdirect
Lao Airlines Logo
18:30 - 19:30VTE-BKK
1h 00mdirect
£127Lao Airlines
Find Deal
Mon, 29 Dec - Thu, 1 Jan
Multiple Airlines Logo
20:45 - 21:45BKK-VTE
1h 00mdirect
Multiple Airlines Logo
11:35 - 20:15VTE-BKK
8h 40m2 stops
£188Multiple Airlines
Find Deal
Thu, 15 Jan - Fri, 16 Jan
Vietnam Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Vietnam Airlines Logo
11:35 - 18:30VTE-BKK
6h 55m2 stops
£194Vietnam Airlines
Find Deal
Tue, 6 Jan - Sat, 10 Jan
Vietnam Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Vietnam Airlines Logo
11:35 - 20:15VTE-BKK
8h 40m2 stops
£195Vietnam Airlines
Find Deal
Thu, 15 Jan - Fri, 16 Jan
Vietnam Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Vietnam Airlines Logo
11:35 - 20:15VTE-BKK
8h 40m2 stops
£199Vietnam Airlines
Find Deal
Thu, 11 Dec - Thu, 18 Dec
Multiple Airlines Logo
22:55 - 12:00BKK-VTE
13h 05m1 stop
Multiple Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
£200Multiple Airlines
Find Deal
Thu, 15 Jan - Fri, 16 Jan
Vietnam Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Vietnam Airlines Logo
11:35 - 18:30VTE-BKK
6h 55m2 stops
£202Vietnam Airlines
Find Deal
Tue, 27 Jan - Sat, 31 Jan
Lao Airlines Logo
20:45 - 21:45BKK-VTE
1h 00mdirect
Lao Airlines Logo
07:55 - 08:55VTE-BKK
1h 00mdirect
£203Lao Airlines
Find Deal
Sat, 27 Dec - Thu, 1 Jan
Vietnam Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Vietnam Airlines Logo
11:35 - 18:30VTE-BKK
6h 55m2 stops
£206Vietnam Airlines
Find Deal
Mon, 9 Feb - Sun, 8 Mar

Lao Airlines flights from Bangkok to Vientiane

Our best Lao Airlines deals on Bangkok to Vientiane flight tickets
Lao Airlines
15 Jan
BKK09:55Bangkok Suvarnabhumi
1h 00m
VTE10:55Vientiane Wattay
16 Jan
VTE18:35Vientiane Wattay
1h 00m
BKK19:35Bangkok Suvarnabhumi
£123
Find similar
Lao Airlines
29 Dec
BKK20:50Bangkok Suvarnabhumi
1h 00m
VTE21:50Vientiane Wattay
31 Dec
VTE18:35Vientiane Wattay
1h 00m
BKK19:35Bangkok Suvarnabhumi
£127
Find similar
Lao Airlines
22 Nov
BKK09:55Bangkok Suvarnabhumi
1h 00m
VTE10:55Vientiane Wattay
23 Nov
VTE18:35Vientiane Wattay
1h 00m
BKK19:35Bangkok Suvarnabhumi
£182
Find similar

Vietnam Airlines flights from Bangkok to Vientiane

Our best Vietnam Airlines deals on Bangkok to Vientiane flight tickets
Vietnam Airlines
6 Jan
BKK11:20Bangkok Suvarnabhumi
7h 35m
2 stops
VTE18:55Vientiane Wattay
10 Jan
VTE11:35Vientiane Wattay
6h 55m
2 stops
BKK18:30Bangkok Suvarnabhumi
£194
Find similar
Vietnam Airlines
15 Jan
BKK11:20Bangkok Suvarnabhumi
7h 35m
2 stops
VTE18:55Vientiane Wattay
16 Jan
VTE11:35Vientiane Wattay
8h 40m
2 stops
BKK20:15Bangkok Suvarnabhumi
£195
Find similar
Vietnam Airlines
11 Dec
BKK11:20Bangkok Suvarnabhumi
7h 35m
2 stops
VTE18:55Vientiane Wattay
18 Dec
VTE11:35Vientiane Wattay
8h 40m
2 stops
BKK20:15Bangkok Suvarnabhumi
£199
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Bangkok to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 15/1

09:55-10:55

Nonstop1h 00m

Vientiane Wattay

Fri 16/1

18:35-19:35

Nonstop1h 00m

£123

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 29/12

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

Thu 1/1

18:30-19:30

Nonstop1h 00m

£127

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 15/1

20:45-21:45

Nonstop1h 00m

Vientiane Wattay

Fri 16/1

11:35-20:15

2 stops8h 40m

£188

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 6/1

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Sat 10/1

11:35-18:30

2 stops6h 55m

£194

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 15/1

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Fri 16/1

11:35-20:15

2 stops8h 40m

£195

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 11/12

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Thu 18/12

11:35-20:15

2 stops8h 40m

£199

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 15/1

22:55-12:00

1 stop13h 05m

Vientiane Wattay

Fri 16/1

18:35-19:35

Nonstop1h 00m

£200

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 27/1

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Sat 31/1

11:35-18:30

2 stops6h 55m

£202

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 27/12

20:45-21:45

Nonstop1h 00m

Vientiane Wattay

Thu 1/1

07:55-08:55

Nonstop1h 00m

£203

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 9/2

11:20-18:55

2 stops7h 35m

Vientiane Wattay

Sun 8/3

11:35-18:30

2 stops6h 55m

£206

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Vientiane from

How to get the cheapest flight ticket from Bangkok to Vientiane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok and Vientiane?

What is the cheapest month to fly to Vientiane?

In general, August is the cheapest month to fly from Bangkok to Vientiane. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £124. If you’re not able to fly to Vientiane in August, then March is your next best option. Flight prices from Bangkok to Vientiane during March average around £125.

What is the cheapest day to depart on your flight to Vientiane?

The cheapest day to depart from Bangkok to Vientiane is on a Wednesday when prices can be found for as low as £137. On the other hand, Tuesday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £158.

What is the cheapest time of day to depart on your flight to Vientiane?

The cheapest time of day to fly to Vientiane is at midday when flights can be purchased for as low as £116. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £145 on average. Flights to Vientiane from Bangkok in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Bangkok to Vientiane Wattay flight route?

Fly from Bangkok Don Mueang Intl to Vientiane Wattay for the best Bangkok - Vientiane Wattay flight prices

How far in advance should I book a flight to Vientiane?

You are more likely to see cheaper flights to Vientiane from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Vientiane for around £131 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vientiane from Bangkok for as low as £118 on momondo.

What cabin class options are available on Bangkok to Vientiane Wattay flights?

There are 2 cabin classes available to choose from on Bangkok to Vientiane Wattay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Vientiane flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Vientiane

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Vientiane

1 airport
The fastest flight from Bangkok to Vientiane takes 1h 00m
Direct flights go from Bangkok to Vientiane every day.
There is 1 airport near Vientiane: Vientiane Wattay (VTE)
Search flight deals

  • How far is Bangkok to Vientiane Wattay by plane?

    Bangkok and Vientiane Wattay are 321.3 mi apart from one another. In terms of flight time, this usually takes a little over 1h 00m.

  • When did momondo last update prices for flights from Bangkok to Vientiane Wattay Airport?

    Prices for flights from Bangkok to Vientiane Wattay Airport refresh daily.

  • How many operators does momondo search for flights from Bangkok to Vientiane Wattay Airport?

  • How old do you have to be to fly from Bangkok to Vientiane Wattay Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

    The travel and health documents required for your trip to Vientiane Wattay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vientiane Wattay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bangkok to Vientiane

Compare and see reviews for airlines that fly from Bangkok to Vientiane with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom £89Free CancellationRating
7.5
220 reviews
Search Thai AirAsia flights
Lao AirlinesPriceFrom £117Free CancellationRating
0.0
0 reviews
Search Lao Airlines flights
Thai AirwaysPriceFrom £143Free CancellationRating
7.8
361 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Vientiane?

It is quick and easy to find Bangkok to Vientiane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vientiane that suits you.

Can I find flights from Bangkok to Vientiane with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bangkok to Vientiane flights to just show those with flexible booking policies.

How can momondo help me find flights from Bangkok to Vientiane?

Once you have performed a search for Bangkok to Vientiane flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bangkok to Vientiane right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bangkok to Vientiane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Vientiane trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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