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Cheap flights from Bangkok to Vientiane from £61

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 19/11. 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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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
£122Lao Airlines
Find Deal
søn., 14 dec. - søn., 21 dec.
Lao Airlines Logo
20:50 - 21:50BKK-VTE
1h 00mdirect
Lao Airlines Logo
18:30 - 19:30VTE-BKK
1h 00mdirect
£127Lao Airlines
Find Deal
søn., 8 feb. - lør., 21 feb.
Multiple Airlines Logo
11:55 - 13:05BKK-VTE
1h 10mdirect
Multiple Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
£147Multiple Airlines
Find Deal
fre., 6 mar. - søn., 15 mar.
Thai Airways Logo
18:30 - 19:45BKK-VTE
1h 15mdirect
Thai Airways Logo
20:30 - 21:40VTE-BKK
1h 10mdirect
£180Thai Airways
Find Deal
fre., 5 dec. - man., 8 dec.
Multiple Airlines Logo
09:55 - 10:55BKK-VTE
1h 00mdirect
Multiple Airlines Logo
11:35 - 20:15VTE-BKK
8h 40m2 stops
£188Multiple Airlines
Find Deal
søn., 14 dec. - søn., 21 dec.
Multiple Airlines Logo
10:00 - 13:15BKK-VTE
3h 15m1 stop
Multiple Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
£190Multiple Airlines
Find Deal
søn., 14 dec. - søn., 21 dec.
Multiple Airlines Logo
22:55 - 12:00BKK-VTE
13h 05m1 stop
Multiple Airlines Logo
18:35 - 19:35VTE-BKK
1h 00mdirect
£195Multiple Airlines
Find Deal
fre., 6 mar. - søn., 15 mar.
Multiple Airlines Logo
20:50 - 21:50BKK-VTE
1h 00mdirect
Multiple Airlines Logo
20:30 - 21:40VTE-BKK
1h 10mdirect
£199Multiple Airlines
Find Deal
søn., 21 dec. - søn., 28 dec.
Vietnam Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Vietnam Airlines Logo
11:35 - 20:15VTE-BKK
8h 40m2 stops
£200Vietnam Airlines
Find Deal
man., 9 feb. - søn., 8 mar.
Vietnam Airlines Logo
11:20 - 18:55BKK-VTE
7h 35m2 stops
Vietnam Airlines Logo
11:35 - 20:15VTE-BKK
8h 40m2 stops
£205Vietnam Airlines
Find Deal
man., 15 dec. - tir., 30 dec.

Lao Airlines flights from Bangkok to Vientiane

Our best Lao Airlines deals on Bangkok to Vientiane flight tickets
Lao Airlines
14 Dec
BKK09:55Bangkok Suvarnabhumi
1h 00m
VTE10:55Vientiane Wattay
21 Dec
VTE18:35Vientiane Wattay
1h 00m
BKK19:35Bangkok Suvarnabhumi
£122
Find similar
Lao Airlines
8 Feb
BKK20:50Bangkok Suvarnabhumi
1h 00m
VTE21:50Vientiane Wattay
21 Feb
VTE18:30Vientiane Wattay
1h 00m
BKK19:30Bangkok Suvarnabhumi
£127
Find similar
Lao Airlines
26 Nov
BKK20:50Bangkok Suvarnabhumi
1h 00m
VTE21:50Vientiane Wattay
16 Dec
VTE07:55Vientiane Wattay
1h 00m
BKK08:55Bangkok Suvarnabhumi
£238
Find similar

Vietnam Airlines flights from Bangkok to Vientiane

Our best Vietnam Airlines deals on Bangkok to Vientiane flight tickets
Vietnam Airlines
9 Feb
BKK11:20Bangkok Suvarnabhumi
7h 35m
2 stops
VTE18:55Vientiane Wattay
8 Mar
VTE11:35Vientiane Wattay
8h 40m
2 stops
BKK20:15Bangkok Suvarnabhumi
£200
Find similar
Vietnam Airlines
15 Dec
BKK11:20Bangkok Suvarnabhumi
7h 35m
2 stops
VTE18:55Vientiane Wattay
30 Dec
VTE11:35Vientiane Wattay
8h 40m
2 stops
BKK20:15Bangkok Suvarnabhumi
£205
Find similar
Vietnam Airlines
6 Mar
BKK11:20Bangkok Suvarnabhumi
7h 35m
2 stops
VTE18:55Vientiane Wattay
15 Mar
VTE11:35Vientiane Wattay
8h 40m
2 stops
BKK20:15Bangkok Suvarnabhumi
£209
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 7 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

søn. 14/12

09:55-10:55

Nonstop1h 00m

Vientiane Wattay

søn. 21/12

18:35-19:35

Nonstop1h 00m

£122

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

søn. 8/2

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

lør. 21/2

18:30-19:30

Nonstop1h 00m

£127

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

fre. 6/3

11:55-13:05

Nonstop1h 10m

Vientiane Wattay

søn. 15/3

18:35-19:35

Nonstop1h 00m

£147

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

fre. 5/12

18:30-19:45

Nonstop1h 15m

Vientiane Wattay

man. 8/12

20:30-21:40

Nonstop1h 10m

£180

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

søn. 14/12

09:55-10:55

Nonstop1h 00m

Vientiane Wattay

søn. 21/12

11:35-20:15

2 stops8h 40m

£188

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

søn. 14/12

10:00-13:15

1 stop3h 15m

Vientiane Wattay

søn. 21/12

18:35-19:35

Nonstop1h 00m

£190

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

fre. 6/3

22:55-12:00

1 stop13h 05m

Vientiane Wattay

søn. 15/3

18:35-19:35

Nonstop1h 00m

£195

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

søn. 21/12

20:50-21:50

Nonstop1h 00m

Vientiane Wattay

søn. 28/12

20:30-21:40

Nonstop1h 10m

£199

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

man. 9/2

11:20-18:55

2 stops7h 35m

Vientiane Wattay

søn. 8/3

11:35-20:15

2 stops8h 40m

£200

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

man. 15/12

11:20-18:55

2 stops7h 35m

Vientiane Wattay

tir. 30/12

11:35-20:15

2 stops8h 40m

£205

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, March 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 £125. If you’re not able to fly to Vientiane in March, then April is your next best option. Flight prices from Bangkok to Vientiane during April 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 £146 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 £132 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 £117 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
217 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

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