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Ulaanbaatar, Mongolia
One way

Bangkok to Ulaanbaatar

1 stop · Beijing
19:35BKK → UBN12:00

7h 20m · 1 stop

8h 5m layover Beijing

฿12,116
฿12,939-6%
฿823 below average
Air ChinaOM

Exact-itinerary fare history

1% above tracked low

Route avg. ฿12,939

฿12,985฿11,939Aug 12Sep 9
First seen
฿12,124
Tracked low
฿11,939
Now
฿12,116
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundSeptember 27·Sunday

19:35

BKK

1 stop
7h 20m

12:00

UBNGMT+8

  1. Air China
    BKK19:35PEK01:25
    4h 50m
  2. 8h 5m layover in Beijing
  3. PEK09:30UBN12:00
    2h 30m

Baggage varies — check booking details.

Nearby one-way departures to Ulaanbaatar15 days around September 27, 2026
AvgMinp25–p75
฿12,000฿14,000฿16,000Sep 12Sep 18Sep 24Sep 30Oct 6Oct 12

Cheapest

฿10,540

Oct 6

Global average

฿12,939

All travel dates

September avg

฿12,888

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿12,116
One-way low ฿8,794One-way high ฿17,324

Current fare

฿12,116

One-way average

฿12,939

This month

฿12,944

Deal score

34/100

Flexible Dates

One-way departures around your current date

Depart →
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
Mon
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
One way฿14,099฿11,590฿13,803฿13,780฿11,590
฿12,116
฿13,090฿12,886฿11,400฿12,214฿11,946

One-way price history

This itinerary’s recorded one-way fare over time

Aug 12 – Sep 9 · Price History
LowestHighest▼ 0% since Aug 12
฿13,200฿12,475฿11,750฿12,116Aug 12 12:56Aug 21 18:56Aug 31 00:56Sep 9 06:56

Ulaanbaatar

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FAQ about Ulaanbaatar

What is the cheapest flight from Bangkok to Ulaanbaatar?
The lowest currently observed flight from Bangkok to Ulaanbaatar is ฿8,794. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Ulaanbaatar?
The average price for flights from Bangkok to Ulaanbaatar is around ฿12,939. You can save up to 32% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Ulaanbaatar?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Ulaanbaatar.
Are there direct flights from Bangkok to Ulaanbaatar?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Ulaanbaatar.
Do I need a visa to visit Ulaanbaatar, Mongolia?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Mongolia for the most up-to-date visa information before booking your flight.
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