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Ulaanbaatar, Mongolia
One way

Bangkok to Ulaanbaatar

1 stop · Seoul
01:30BKK → UBN14:15

9h 15m · 1 stop

2h 30m layover Seoul

฿11,703
฿12,981-10%
฿1,278 below average
Jeju AirT'way Air

Exact-itinerary fare history

15% above tracked low

Route avg. ฿12,981

฿12,675฿10,205Jul 27Sep 9
First seen
฿12,559
Tracked low
฿10,205
Now
฿11,703
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundNovember 15·Sunday

01:30

BKK

1 stop
9h 15m

14:15

UBNGMT+8

  1. T'way Air
    BKK01:30ICN09:00
    5h 30m
  2. 2h 30m layover in Seoul
  3. Jeju Air
    ICN11:30UBN14:15
    3h 45m

Baggage varies — check booking details.

Nearby one-way departures to Ulaanbaatar15 days around November 15, 2026
AvgMinp25–p75
฿10,000฿12,000Oct 31Nov 6Nov 12Nov 18Nov 24Nov 30

Cheapest

฿8,833

Nov 18

Global average

฿12,981

All travel dates

November avg

฿11,133

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿11,703
One-way low ฿8,807One-way high ฿17,348

Current fare

฿11,703

One-way average

฿12,981

This month

฿11,133

Deal score

30/100

Flexible Dates

One-way departures around your current date

Depart →
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
Fri
Nov 20
One way฿10,431฿10,762฿11,704฿11,902฿11,704
฿11,703
฿10,439฿10,927฿8,833฿11,615฿11,902

One-way price history

This itinerary’s recorded one-way fare over time

Jul 27 – Sep 9 · Price History
LowestHighest▼ 7% since Jul 27
฿13,200฿11,500฿9,800฿11,703Jul 27 21:53Aug 11 07:53Aug 25 17:53Sep 9 03:54

Ulaanbaatar

Explore

-12°C

Cold

0km

Distance

MNT

Currency

FAQ about Ulaanbaatar

What is the cheapest flight from Bangkok to Ulaanbaatar?
The lowest currently observed flight from Bangkok to Ulaanbaatar is ฿8,807. 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 ฿12,981. 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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