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Laos to Thailand flight

Flying From Laos to Thailand: What You Need to Know

Cheapest one-way flight priceUS$81
Cheapest return ticket priceUS$135
Cheapest monthSeptember
Peak season for travelJuly
Popular airlineThai AirAsia

Compare multiple airlines at once to find the best flight deals from Laos to Thailand.

Airlines Flying From Laos to Thailand
Thai AirAsia logo Thai AirAsia
Lao Airlines logo Lao Airlines
Thai Airways logo Thai Airways
Bangkok Airways logo Bangkok Airways
Nokair Airline logo Nokair Airline
Scoot logo Scoot
Thai Lion Air logo Thai Lion Air
Lao Skyway Airline logo Lao Skyway Airline

Search Flights From Laos to Thailand

Easily compare flights from Laos to Thailand and find the cheapest tickets available!

Looking for affordable flights from Laos to Thailand? Check out these great prices for the next 90 days, starting at just US$81 for a one-way ticket and US$135 for a round-trip.

Displayed flight fares from Vientiane to Bangkok are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From Laos to Thailand

  • When is it the cheapest time to fly from Laos to Thailand?

    According to our flights calender over the next 90 days, the cheapest date is on 2026-05-20 for one-way flights.
  • The cheapest round-trip flight from Laos to Thailand is on the route from Vientiane and Bangkok, with prices starting at US$140 for round trip between 2026-04-23 and 2026-04-27.
  • Based on our flight data, the average flight time from Laos to Thailand is approximately 1 hour 20 minutes based on our most popular routes from Vientiane to Bangkok. The time may also vary depending on your destinations.
  • The cheapest airline flying to Thailand from Laos is Thai AirAsia serving route from Vientiane to Bangkok.
  • Thai AirAsia are airlines that fly frequently from Laos to Thailand. The overall price will vary depending on your destination and travel dates.