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Mongolia — cheap flights destination
One-way and roundtrip flights from Bangkok

Flights to Mongolia in September 2026

DepartureTue, Sep 15± 15 days
Lowest fare
฿11,065Sep 21
Roundtrip from
฿20,362
Typical roundtrip
฿25,225
One way from ฿11,065 · Roundtrip from ฿20,362.
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Top deals
Ulaanbaatar฿20,362
Cities and fares

What do flights from Bangkok to Mongolia cost?

Mongolia gives you 1 destinations to compare from Bangkok. 22 one-way fares from ฿11,065 · 437 roundtrips from ฿20,362. These results are for september 2026.

One way from
฿11,065
22 outbound-only options
Roundtrip from
฿20,362
437 complete trips
Typical roundtrip
฿25,225
Half cost less, half cost more
Flight options
437
Roundtrips available
Where
Depart
Depart
15d
Trip type
RETURN
Clear
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Roundtrip deals

437 fares · from ฿20,362

Outbound and return flights together in one total fare.

Show only roundtrip
Destination

Ulaanbaatar

Mongolia

Weather-1°Cold
Typical roundtrip฿26,470
Cheapest roundtrip฿20,362
฿26,470−23%
Sep 21 → Oct 6Save ฿6,108
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One-way deals

22 fares · from ฿11,065

Outbound fare only — add a return separately if you need one.

Show only one way
Destination

Ulaanbaatar

Mongolia

Weather-1°Cold
Typical one way฿12,939
Cheapest one-way fare฿11,065
฿12,939−14%
Sep 21Save ฿1,874
Show all Ulaanbaatar fares

Top 3 Deals

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Filters

Airlines
Public Holidays
Quick Filters

Direct only means outbound non-stop for one ways and both flights non-stop for roundtrips.

Vibe
Weather
Budget

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Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Typical prices

What do Mongolia roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Half of the 437 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Useful trip facts

What to know about Mongolia

Country code
MN
Currency
MNT
Local-cost group
1 / 5
A broad comparison, separate from airfare
Typical outbound from Bangkok
9h 5m
Typical stay
12 nights

Why go

Why travelers consider Mongolia

Mongolia is a land of vast, empty steppe where nomadic herders still live in gers and wild horses roam free. From the Gobi Desert's flaming cliffs to the crystal-clear waters of Lake Khovsgol, it offers raw, untamed adventure.

Cities in Mongolia

🇲🇳
UlaanbaatarFrom ฿20,362

Common questions about Mongolia

What is the lowest available one-way fare for Mongolia?
The lowest available one-way fare is ฿11,065. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Mongolia?
The lowest available roundtrip fare is ฿20,362. Check the dates, baggage and final total before booking.
What is a typical fare for Mongolia?
A typical fare is ฿25,225. Many available options sit between ฿23,902 and ฿27,038.
How many choices are available for Mongolia?
Choose from 437 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Mongolia?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Mongolia?
Sep 2026 has the lowest available roundtrip fare, from ฿20,362.
How long does the journey take for Mongolia?
A typical outbound journey takes 9h 5m. A typical roundtrip has 2 stops in total across both directions.
How does September 2026 compare with other Mongolia options?
The typical fare is ฿25,225, about 4% lower than other available options at ฿26,252.