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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

฿10,612
฿12,939-18%
฿2,327 below average
Jeju AirT'way Air

Exact-itinerary fare history

9% above tracked low

Route avg. ฿12,939

฿12,772฿9,745Jul 27Sep 9
First seen
฿12,337
Tracked low
฿9,745
Now
฿10,612
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundNovember 5·Thursday

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 5, 2026
AvgMinp25–p75
฿10,000฿12,000฿14,000Oct 21Oct 27Nov 2Nov 8Nov 14Nov 20

Cheapest

฿8,821

Nov 18

Global average

฿12,939

All travel dates

November avg

฿11,241

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿10,612
One-way low ฿8,794One-way high ฿17,324

Current fare

฿10,612

One-way average

฿12,939

This month

฿11,085

Deal score

46/100

Flexible Dates

One-way departures around your current date

Depart →
Sat
Oct 31
Sun
Nov 1
Mon
Nov 2
Tue
Nov 3
Wed
Nov 4
Thu
Nov 5
Fri
Nov 6
Sat
Nov 7
Sun
Nov 8
Mon
Nov 9
Tue
Nov 10
One way฿11,386฿11,109฿10,228฿10,547฿11,590
฿10,612
฿13,205฿11,590฿12,198฿11,590฿10,383

One-way price history

This itinerary’s recorded one-way fare over time

Jul 27 – Sep 9 · Price History
LowestHighest▼ 14% since Jul 27
฿13,400฿11,325฿9,250฿10,612Jul 27 21:53Aug 11 08:54Aug 25 19:55Sep 9 06:56

Ulaanbaatar

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-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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