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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from C$ 121

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — VTE
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Vientiane Wattay are usually found in September or August, booked 80 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Suvarnabhumi to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.

Round-trip from

C$ 228

One-way from

C$ 121

Popular in

October

Cheapest in

September

Average price

C$ 207

Good round-trip deal

C$ 227 or less
Lao Airlines
  • Lao Airlines
  • 29/7-9/8
  • Nonstop
  • 2h 00m total
  • Bangkok to Vientiane
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Lao Airlines
  • Lao Airlines
  • 3/9
  • Nonstop
  • 1h 30m total
  • Bangkok to Vientiane
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Vientiane Wattay.
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Find flight deals from Suvarnabhumi to Vientiane

Cheapest flights from Suvarnabhumi to Vientiane
Explore the most affordable flight options available from Suvarnabhumi to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Tue 29/78:50 p.m.BKK - VTE
Nonstop1h 00mLao Airlines
Sat 9/86:40 p.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 2/7C$ 228
Thu 9/1011:25 a.m.BKK - VTE
Nonstop1h 15mThai Airways
Thu 9/108:30 p.m.VTE - BKK
Nonstop1h 25mThai Airways
Deal found 3/7C$ 290
Thu 9/102:05 p.m.BKK - VTE
Nonstop1h 30mMultiple Airlines
Thu 9/108:00 p.m.VTE - BKK
1 stop14h 50mMultiple Airlines
Deal found 1/7C$ 405
Fri 29/87:55 p.m.BKK - VTE
1 stop21h 50mVietJet Air
Sun 31/86:45 p.m.VTE - BKK
1 stop15h 20mVietJet Air
Deal found 2/7C$ 439
Fri 29/87:45 a.m.BKK - VTE
2 stops11h 30mVietnam Airlines
Mon 1/911:30 a.m.VTE - BKK
2 stops7h 00mVietnam Airlines
Deal found 30/6C$ 452

Cheapflights Fare Finder

Customize your flight search to find flights from Suvarnabhumi 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, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Vientiane that are best for you.

Fly from

Suvarnabhumi

Fly to

Vientiane

Route

Depart

Return

Price

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Tue 29/7

8:50 p.m.-9:50 p.m.

Nonstop1h 00m

Vientiane Wattay

Sat 9/8

6:40 p.m.-7:40 p.m.

Nonstop1h 00m

C$ 228

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 9/10

11:25 a.m.-12:40 p.m.

Nonstop1h 15m

Vientiane Wattay

Thu 9/10

8:30 p.m.-9:55 p.m.

Nonstop1h 25m

C$ 290

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 9/10

2:05 p.m.-3:35 p.m.

Nonstop1h 30m

Vientiane Wattay

Thu 9/10

8:00 p.m.-10:50 a.m.

1 stop14h 50m

C$ 405

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 29/8

7:55 p.m.-5:45 p.m.

1 stop21h 50m

Vientiane Wattay

Sun 31/8

6:45 p.m.-10:05 a.m.

1 stop15h 20m

C$ 439

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 29/8

7:45 a.m.-7:15 p.m.

2 stops11h 30m

Vientiane Wattay

Mon 1/9

11:30 a.m.-6:30 p.m.

2 stops7h 00m

C$ 452

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 3/9

2:05 p.m.-3:35 p.m.

Nonstop1h 30m

C$ 121

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 10/11

6:30 p.m.-7:45 p.m.

Nonstop1h 15m

C$ 196

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 2/10

7:55 p.m.-5:45 p.m.

1 stop21h 50m

C$ 202

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 10/7

11:20 a.m.-5:45 p.m.

1 stop6h 25m

C$ 207

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sun 27/7

7:30 p.m.-7:15 p.m.

2 stops23h 45m

C$ 209

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 12 results
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Best time to book a flight from Suvarnabhumi to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Vientiane

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Vientiane?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Vientiane. Price data was last updated on 27 June 2025.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Vientiane may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from BKK to VTE?

Find hourly flight availability from Suvarnabhumi to Vientiane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Bangkok Suvarnabhumi Airport to Vientiane by exploring options for tickets at noon.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Vientiane

Explore weekly flight availability from Suvarnabhumi to Vientiane. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 July 2025.

The most flights from BKK to VTE are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to Vientiane?

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated 3 July 2025.
Check out reviews from past customers who have flown with Thai Airways,China Southern, andVietnam Airlines from Bangkok Suvarnabhumi Airport to Vientiane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.7
Good
338 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.7

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.7
Good
338 reviews
Thai Airways
7.7
Good
338 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.7

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
China Southern
7.6
Good
100 reviews
Thai Airways
7.7
Good
338 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.7

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Vietnam Airlines
7.5
Good
194 reviews
Thai Airways
7.7
Good
338 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.7

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
VietJet Air
5.6
Fair
144 reviews
Thai Airways
7.7
Good
338 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.7

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vientiane from Bangkok Suvarnabhumi?

    Vientiane Wattay (VTE) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to Vientiane. You should not have trouble finding flights to Wattay from Bangkok Suvarnabhumi; the airport handles an average of 10 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Vientiane airport from Bangkok Suvarnabhumi. It is only a 4.6 km journey from Wattay (VTE) to Vientiane’s city centre.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Vientiane round-trip?

    Lao Airlines, at C$ 228, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Vientiane.Alternate airlines to your destination round-trip include Thai Airways and VietJet Air.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Vientiane one-way?

    To fly one-way, consider booking your trip with Lao Airlines, which is currently one of the cheapest options available, starting at C$ 121. Thai Airways flights start at C$ 196 while deals on VietJet Air start at C$ 202 one-way.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Vientiane?

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Vientiane are Lao Airlines (88%), Bangkok Airways (88%) and Austrian Airlines (80%).

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Vientiane?

    On average you can expect to pay C$ 228 for a flight from Bangkok Suvarnabhumi Airport to Vientiane. The cheapest flight overall is C$ 226 while the most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay) is currently priced at C$ 204.

  • Can I find deals for flights from Suvarnabhumi to Vientiane that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Vientiane.

  • Can I find deals for business class flights from Suvarnabhumi to Vientiane?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Suvarnabhumi to Vientiane

Discover the top 3 airlines that operate flights from Suvarnabhumi to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 163AverageC$ 197FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Lao AirlinesCheapestC$ 221AverageC$ 234FlexibilityNo cancel feeOn-time83%
Search Lao Airlines flights
Thai AirwaysCheapestC$ 258AverageC$ 271FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Suvarnabhumi to Vientiane?

Cheapflights helps you search for flights from Suvarnabhumi to Vientiane via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to Vientiane?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Suvarnabhumi to Vientiane.

Can Cheapflights find flights from Suvarnabhumi to Vientiane with no change fees?

Yes! Cheapflights helps users easily find flights from Suvarnabhumi to Vientiane with no change fees.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Vientiane become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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