$104 Find Cheap Flights from Bangkok Don Mueang Intl to Vientiane - Compare and Save

Only Thai AirAsia operates flights between Bangkok Don Mueang Intl Airport and Vientiane.

Flights from Bangkok Don Mueang Intl Airport to Vientiane usually depart from Bangkok Don Mueang Intl (DMK) and arrive at Vientiane Wattay (VTE).

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai AirAsia: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Bangkok Don Mueang Intl Airport to Vientiane.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $21–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Thai AirAsia and Thai Airways. Other aircraft seen on the route include Airbus A320 (sharklets) variants.

Yes. Being flexible with your travel dates can save you up to 8% on the Bangkok Don Mueang Intl Airport to Vientiane route. Tuesday is the cheapest departure day at $164 round-trip on average, while Sunday is the most expensive at $178, a difference of $14. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Don Mueang Intl Airport to Vientiane route, 17% of flights were delayed in the past 3 months, with delays averaging 1 hour 32 minutes.

Afternoon is the busiest departure period on Bangkok Don Mueang Intl Airport to Vientiane flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Bangkok Don Mueang Intl Airport to Vientiane:

• Earliest: departs at 6:25 am and lands at 7:35 am
• Latest: departs at 1:05 pm and lands at 2:15 pm.

The flight takes about 1h 10m.

Last-minute fares on this route - booked within 2 weeks of departure - run 17% above the route average of $168. Book 17 weeks before departure for the lowest fares.

A nonstop flight from Bangkok Don Mueang Intl Airport to Vientiane takes 1h 10m, covering 310 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $191 to $1,138. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Bangkok Don Mueang Intl Airport to Vientiane are currently higher than usual. Average one-way flight prices are about $114, which is 32% above the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Round-trip flights from Bangkok Don Mueang Intl Airport to Vientiane range from $154 to $200, with an average of $168 over the past 12 months. Anything below $154 counts as a good deal.