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Ulaanbaatar, Mongolia
One way

Bangkok to Ulaanbaatar

1 stop · Seoul
01:00BKK → UBN14:15

9h 10m · 1 stop

3h 5m layover Seoul

฿11,109
฿12,939-14%
฿1,830 below average
Jeju Air

Exact-itinerary fare history

3% above tracked low

Route avg. ฿12,939

฿11,915฿10,738Aug 22Sep 9
First seen
฿10,769
Tracked low
฿10,738
Now
฿11,109
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundNovember 1·Sunday

01:00

BKK

1 stop
9h 10m

14:15

UBNGMT+8

  1. Jeju Air
    BKK01:00ICN08:25
    5h 25m
  2. 3h 5m 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 1, 2026
AvgMinp25–p75
฿10,000฿12,000฿14,000Oct 17Oct 23Oct 29Nov 4Nov 10Nov 16

Cheapest

฿9,267

Oct 27

Global average

฿12,939

All travel dates

November avg

฿11,345

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿11,109
One-way low ฿8,794One-way high ฿17,324

Current fare

฿11,109

One-way average

฿12,939

This month

฿11,085

Deal score

41/100

Flexible Dates

One-way departures around your current date

Depart →
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
Mon
Nov 2
Tue
Nov 3
Wed
Nov 4
Thu
Nov 5
Fri
Nov 6
One way฿9,267฿11,386฿9,312฿13,112฿11,386
฿11,109
฿10,228฿10,547฿11,590฿10,612฿13,205

One-way price history

This itinerary’s recorded one-way fare over time

Aug 22 – Sep 9 · Price History
LowestHighest▲ 3% since Aug 22
฿12,200฿11,375฿10,550฿11,109Aug 22 18:52Aug 28 14:53Sep 3 10:55Sep 9 06:56

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 ฿8,794. 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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