$255 Find Cheap Flights from Bangkok to Ulaanbaatar - Compare and Save

These are the earliest and latest flight times available from Bangkok Suvarnabhumi Airport to Ulaanbaatar:

• Earliest: departs at 3:15 pm and lands at 8:55 pm
• Latest: departs at 3:15 pm and lands at 8:55 pm.

The flight takes about 5h 40m.

Two cabin classes are available on flights from Bangkok Suvarnabhumi Airport to Ulaanbaatar:

• Economy Class
• Business Class

A nonstop flight from Bangkok Suvarnabhumi Airport to Ulaanbaatar takes 5h 40m, covering 2,371 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.

Round-trip flights from Bangkok Suvarnabhumi Airport to Ulaanbaatar range from $606 to $766, with an average of $699 over the past 12 months. Anything below $606 counts as a good deal.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $581 round-trip, compared to $637 via a layover through Shanghai Pu Dong (PVG).

MIAT Mongolian is the only airline operating Bangkok Suvarnabhumi Airport to Ulaanbaatar flights. 94% of its flights are on time.

The Boeing 787 Dreamliner family is used most often on this route, operated mainly by MIAT Mongolian. Other aircraft seen on the route include Airbus A330-900neo variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $497 to $3,854. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Bangkok Suvarnabhumi Airport to Ulaanbaatar are currently lower than usual. Average one-way flight prices are about $279, which is 31% below the typical average for this route.

Flights from Bangkok Suvarnabhumi Airport to Ulaanbaatar usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Ulaanbaatar Chinggis Khaan (UBN).

Night 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.

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 Suvarnabhumi Airport to Ulaanbaatar route, 6% of flights were delayed in the past 3 months, with delays averaging 1 hour 35 minutes.

One-stop flights from Bangkok Suvarnabhumi Airport to Ulaanbaatar most commonly connect through:

• Beijing Capital (PEK) - 57% of one-stop connections
• Hong Kong Intl (HKG) - 29% of one-stop connections
• Incheon Intl (ICN) - 13% of one-stop connections
• Shanghai Pu Dong (PVG) - 1% of one-stop connections

Beijing Capital (PEK) handles the largest share of one-stop connections on this route.

On the Bangkok Suvarnabhumi Airport to Ulaanbaatar route, being flexible with your departure day can save you up to 36%. Sunday is the cheapest day at $579 round-trip on average, while Thursday is the most expensive at $904: a $325 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Only MIAT Mongolian operates flights between Bangkok Suvarnabhumi Airport and Ulaanbaatar.

Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time at 10h 11m, compared with 10h 19m via Beijing Capital (PEK) and 13h 33m via Incheon Intl (ICN).

Ulaanbaatar is 1 hour ahead of Bangkok Suvarnabhumi Airport (Ulaanbaatar Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

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

• MIAT Mongolian: 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.