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Cheap flights from Bangkok Suvarnabhumi Airport to Vientiane from C$ 122

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — VTE
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 229

One-way from

C$ 122

Popular in

October

Cheapest in

September

Average price

C$ 204

Good one-way deal

C$ 123 or less
Lao Airlines
  • Lao Airlines
  • 10/11-16/11
  • Nonstop
  • 2h 00m total
  • Bangkok to Vientiane
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Lao Airlines
  • Lao Airlines
  • 10/11
  • Nonstop
  • 1h 00m total
  • Bangkok to Vientiane
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way 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 11 September 2025.

Mon 10/118:50 p.m.BKK - VTE
Nonstop1h 00mLao Airlines
Sun 16/117:55 a.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 10/9C$ 229
Wed 15/108:50 p.m.BKK - VTE
Nonstop1h 00mLao Airlines
Thu 23/1012:05 p.m.VTE - BKK
Nonstop1h 00mLao Airlines
Deal found 9/9C$ 236
Mon 10/118:50 p.m.BKK - VTE
Nonstop1h 00mMultiple Airlines
Sun 16/1112:35 p.m.VTE - BKK
1 stop9h 35mMultiple Airlines
Deal found 10/9C$ 316
Mon 13/1011:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Fri 17/1011:35 a.m.VTE - BKK
2 stops8h 30mVietnam Airlines
Deal found 10/9C$ 333
Tue 21/1011:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Mon 10/1111:35 a.m.VTE - BKK
2 stops8h 40mVietnam Airlines
Deal found 10/9C$ 335
Thu 30/1011:20 a.m.BKK - VTE
2 stops7h 35mVietnam Airlines
Sat 1/1111:35 a.m.VTE - BKK
2 stops8h 40mVietnam Airlines
Deal found 11/9C$ 337
Mon 20/1011:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Tue 21/1011:35 a.m.VTE - BKK
2 stops8h 30mVietnam Airlines
Deal found 11/9C$ 338
Tue 14/1011:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Fri 17/1011:35 a.m.VTE - BKK
2 stops8h 30mVietnam Airlines
Deal found 10/9C$ 341
Thu 18/911:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Mon 22/911:35 a.m.VTE - BKK
2 stops6h 55mVietnam Airlines
Deal found 11/9C$ 346
Sat 25/1011:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Fri 31/1011:35 a.m.VTE - BKK
2 stops8h 40mVietnam Airlines
Deal found 9/9C$ 353
Tue 7/1011:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Mon 13/1011:35 a.m.VTE - BKK
2 stops6h 55mVietnam Airlines
Deal found 10/9C$ 356
Wed 15/1011:20 a.m.BKK - VTE
2 stops7h 50mVietnam Airlines
Sat 18/1011:35 a.m.VTE - BKK
2 stops8h 30mVietnam Airlines
Deal found 9/9C$ 358

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 11 September 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

Mon 10/11

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

Nonstop1h 00m

Vientiane Wattay

Sun 16/11

7:55 a.m.-8:55 a.m.

Nonstop1h 00m

C$ 229

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 6/3

9:55 a.m.-10:55 a.m.

Nonstop1h 00m

Vientiane Wattay

Fri 20/3

6:35 p.m.-7:35 p.m.

Nonstop1h 00m

C$ 236

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Fri 17/10

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

Nonstop1h 00m

Vientiane Wattay

Tue 21/10

12:05 p.m.-1:05 p.m.

Nonstop1h 00m

C$ 236

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 7/3

9:55 a.m.-10:55 a.m.

Nonstop1h 00m

Vientiane Wattay

Sat 21/3

7:55 a.m.-8:55 a.m.

Nonstop1h 00m

C$ 236

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 2/3

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

Nonstop1h 00m

Vientiane Wattay

Tue 10/3

6:35 p.m.-7:35 p.m.

Nonstop1h 00m

C$ 236

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Wed 24/9

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

Nonstop1h 00m

Vientiane Wattay

Thu 2/10

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

Nonstop1h 00m

C$ 236

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Thu 16/10

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

Nonstop1h 00m

Vientiane Wattay

Mon 20/10

12:05 p.m.-1:05 p.m.

Nonstop1h 00m

C$ 236

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Mon 13/10

11:20 a.m.-7:10 p.m.

2 stops7h 50m

Vientiane Wattay

Fri 17/10

11:35 a.m.-8:05 p.m.

2 stops8h 30m

C$ 333

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sat 25/10

11:20 a.m.-7:10 p.m.

2 stops7h 50m

Vientiane Wattay

Sat 1/11

11:35 a.m.-8:15 p.m.

2 stops8h 40m

C$ 353

BangkokVientiane

BKK - VTE

BKKVTE

Bangkok Suvarnabhumi

Sun 26/10

11:20 a.m.-6:55 p.m.

2 stops7h 35m

Vientiane Wattay

Sat 8/11

11:35 a.m.-8:15 p.m.

2 stops8h 40m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 23 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 29 August 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 11 September 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.

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 11 September 2025.
Check out reviews from past customers who have flown with Thai Airways and Thai AirAsia 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
7.8
Good
350 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

7.8

Comfort

7.5

Boarding

7.9

Crew

8.3

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
7.8
Good
350 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

7.8

Comfort

7.5

Boarding

7.9

Crew

8.3

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 AirAsia
7.5
Good
216 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

7.8

Comfort

7.5

Boarding

7.9

Crew

8.3

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 9 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.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Vientiane?

    For as low as C$ 229, Lao Airlines can have you in Vientiane from Bangkok Suvarnabhumi Airport in 1h. Airlines will cover a distance of 515 km. Most flights are nonstop.

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

    Thai AirAsia, at C$ 183, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Vientiane.Alternate airlines to your destination round-trip include Lao Airlines and Thai Airways. You may be able to fly from Bangkok Suvarnabhumi Airport to Vientiane for 21% less than the average price by searching for these airlines.

  • 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 Austrian Airlines (85%), Lufthansa (85%) and EL AL (85%).

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

    On average you can expect to pay C$ 123 for a flight from Bangkok Suvarnabhumi Airport to Vientiane. The cheapest flight overall is C$ 123 while the most popular route, (Bangkok Suvarnabhumi - Vientiane Wattay) is currently priced at C$ 211.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Vientiane by adding a car rental and/or hotel reservation to your travel itinerary.
Vientiane car rentals
Luang Prabang car rentals

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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 183AverageC$ 201FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Lao AirlinesCheapestC$ 225AverageC$ 234FlexibilityNo cancel feeOn-time83%
Search Lao Airlines flights
Thai AirwaysCheapestC$ 262AverageC$ 275FlexibilityNo 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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