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Suvarnabhumi

Cheap flights from Ulaanbaatar (UBN) to Suvarnabhumi (BKK)

UBN — BKK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheapflights Tip: The best prices from Ulaanbaatar Chinggis Khaan to Bangkok Suvarnabhumi are usually found in September or November, booked 65 days in advance, depart on a Thursday or Monday and return on a Monday

Find flight deals from Ulaanbaatar to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Ulaanbaatar (UBN) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

September

Average price

$645
Provider with most accurate pricing for Ulaanbaatar Chinggis Khaan-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Ulaanbaatar Chinggis Khaan-Bangkok Suvarnabhumi flights.
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Compare providers for flights from Ulaanbaatar to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ulaanbaatar to Suvarnabhumi in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ulaanbaatar-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ulaanbaatar-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ulaanbaatar-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ulaanbaatar-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ulaanbaatar-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ulaanbaatar to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Ulaanbaatar with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ulaanbaatar to Suvarnabhumi. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport (average of $320). Flying from Ulaanbaatar to Bangkok Suvarnabhumi Airport in March is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UBN to BKK?

Find hourly flight availability from Ulaanbaatar to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport as you normally would.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport, such as Korean Air, Jeju Air, and Air China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Jeju Air
7.6
Good
36 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air China
7.2
Good
138 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Ulaanbaatar to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ulaanbaatar to Bangkok Suvarnabhumi?

    Ulaanbaatar Chinggis Khaan (UBN), located 18.6 mi from the city center, is the airport you fly out of when you book flights from Ulaanbaatar to Bangkok Suvarnabhumi. 4 airlines have flights from Chinggis Khaan to Bangkok Suvarnabhumi on a regular basis. Booking flights from Ulaanbaatar Chinggis Khaan to Bangkok Suvarnabhumi should not be difficult; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day.

  • What are the cheapest airlines flying from Ulaanbaatar to Bangkok Suvarnabhumi Airport round-trip?

    Cheapflights users have booked flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport round-trip from $304. Other airlines that can offer you cheap pricing are MIAT Mongolian, from $446, and Air China, from $534. Jeju Air is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Ulaanbaatar to Bangkok Suvarnabhumi Airport one-way?

    One-way options have recently been found by users for as low as $186 on Air China. Other airlines that offer cheap prices include Jeju Air from $188 and MIAT Mongolian from $268 one-way.

  • Can I find deals for flights from Ulaanbaatar to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Ulaanbaatar to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ulaanbaatar to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ulaanbaatar to Suvarnabhumi.

  • Can I find deals for business class flights from Ulaanbaatar to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Ulaanbaatar to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport (average of $320). Flying from Ulaanbaatar to Bangkok Suvarnabhumi Airport in March is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

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Alternative routes for Ulaanbaatar to Suvarnabhumi

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Ulaanbaatar to Suvarnabhumi flights

Top 4 airlines flying from Ulaanbaatar to Suvarnabhumi

Discover the top 4 airlines that operate flights from Ulaanbaatar to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$304Average$409FlexibilityNo cancel feeOn-timeN/A
MIAT MongolianCheapest$446Average$637FlexibilityNo cancel feeOn-time63%
Air ChinaCheapest$534Average$595FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$550Average$684FlexibilityNo cancel feeOn-time81%

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