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Laos to Thailand flight

Flying From Laos to Thailand: What You Need to Know

Cheapest one-way flight priceS$ 142
Cheapest return ticket priceS$ 203
Off-season for travelSeptember
Peak season for travelJuly
Popular airlineThai AirAsia
Cheapest monthNovember

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

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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 S$ 142 for a one-way ticket and S$ 203 for a round-trip.

Flight prices from Laos to Thailand are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

FAQs: Flights From Laos to Thailand

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

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-06-15 for one-way flights.
  • The cheapest return flight from Laos to Thailand is on the route from Vientiane to Bangkok, with prices starting at S$ 203 for a return trip between 2026-06-11 and 2026-06-14.
  • Based on our flight data, the average flight time from Laos to Thailand is approximately 1 hour 19 minutes based on our most popular routes from Vientiane to Bangkok. The time may also vary depending on your destination.
  • The cheapest airline flying to Thailand from Laos is Thai AirAsia serving the 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. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.