UBN - BKK

£199 Find Cheap Flights from Ulaanbaatar to Bangkok – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£414
Typical prices: £421-£538
Multiple Airlines
Sun 21/10Sat 27/10
UBN - BKK • 1 stop
Cheapest direct flights
£1,566
Typical prices: £416-£603
MIAT Mongolian
Wed 12/12Sun 23/12
UBN - BKK • Direct
Direct flights
There are currently no direct flights between Ulaanbaatar and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 19 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £271 (return)
Shortest trip • 12h 13m (one-way)
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Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ulaanbaatar to Suvarnabhumi (UBN-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ulaanbaatar to Suvarnabhumi

Wed, 21 Oct - Tue, 27 Oct
Multiple Airlines Logo
06:10 - 23:00UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
17h 50m1 stop Beijing Capital
Multiple Airlines Logo
01:05 - 13:50BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
11h 45m1 stop Beijing Capital
£414Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
06:10 - 12:20UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
31h 10m1 stop Beijing Capital
Multiple Airlines Logo
16:20 - 13:10BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
19h 50m1 stop Beijing Capital
£417Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
06:10 - 00:10UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
19h 00m2 stops Beijing Capital Hong Kong Intl
Multiple Airlines Logo
20:10 - 12:00BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
14h 50m1 stop Shanghai Pu Dong
£445Multiple Airlines
Wed, 21 Oct - Tue, 27 Oct
Multiple Airlines Logo
16:30 - 00:10UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
8h 40m1 stop Beijing Capital
Multiple Airlines Logo
03:05 - 12:00BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
31h 55m2 stops Jinan Hohhot
£453Multiple Airlines
Mon, 16 Nov - Wed, 25 Nov
MIAT Mongolian Logo
08:45 - 13:45UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
6h 00mdirect
MIAT Mongolian Logo
15:10 - 17:05BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
24h 55m1 stop Hong Kong Intl
£495MIAT Mongolian
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
06:10 - 00:10UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
19h 00m2 stops Beijing Capital Hong Kong Intl
Multiple Airlines Logo
20:10 - 12:00BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
14h 50m2 stops Phuket City Shanghai Pu Dong
£526Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
11:50 - 23:20UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
12h 30m2 stops Beijing Capital Hong Kong Intl
Multiple Airlines Logo
19:55 - 13:10BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
16h 15m2 stops Shanghai Pu Dong Beijing Capital
£553Multiple Airlines
Mon, 16 Nov - Wed, 25 Nov
MIAT Mongolian Logo
06:45 - 16:40UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
10h 55m1 stop Hong Kong Intl
MIAT Mongolian Logo
11:45 - 17:05BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
28h 20m1 stop Hong Kong Intl
£560MIAT Mongolian
Thu, 5 Nov - Thu, 12 Nov
MIAT Mongolian Logo
06:45 - 10:35UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
28h 50m1 stop Hong Kong Intl
MIAT Mongolian Logo
15:10 - 17:05BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
24h 55m1 stop Hong Kong Intl
£579MIAT Mongolian
Wed, 30 Dec - Fri, 1 Jan
MIAT Mongolian Logo
08:45 - 13:45UBN  Ulaanbaatar Chinggis Khaan-BKK Bangkok Suvarnabhumi
6h 00mdirect
MIAT Mongolian Logo
11:45 - 17:05BKK  Bangkok Suvarnabhumi-UBN Ulaanbaatar Chinggis Khaan
28h 20m1 stop Hong Kong Intl
£588MIAT Mongolian
Booking Insights

Price, demand, and travel trends for Ulaanbaatar to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport with more confidence.

What's the cheapest day of the week to fly from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

Monday is the cheapest day of the week to fly from Ulaanbaatar to Bangkok Suvarnabhumi Airport and is 6% cheaper than the average day. Thursday is the most expensive day with flight prices 3% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

•September is the cheapest month to fly from Ulaanbaatar to Bangkok Suvarnabhumi Airport at £412 return.
•April (£517) and May (£503) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 25% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Ulaanbaatar to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport are cheapest 19 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Ulaanbaatar to Bangkok Suvarnabhumi Airport flights

Low season

August

Cheapest flight

£199
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (4% more expensive on average)
Flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport

When to book flights from Ulaanbaatar to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Ulaanbaatar to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Ulaanbaatar to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What are the earliest and latest flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    These are the earliest and latest flight times available from Ulaanbaatar to Bangkok Suvarnabhumi Airport:

    • Earliest: departs at 08:45 and lands at 14:45
    • Latest: departs at 08:45 and lands at 14:45.

    The flight takes about 6h 00m.

  • Which cabin classes can I book on flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    Two cabin classes are available on flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport:

    • Economy class
    • Business Class

  • How long is a flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    A direct flight from Ulaanbaatar to Bangkok Suvarnabhumi Airport takes 6h 00m, covering 2,371 miles.

  • Do I need a passport to fly from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Ulaanbaatar to Bangkok Suvarnabhumi Airport flight?

    Return flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport range from £421 to £538, with an average of £463 over the past 12 months. Anything below £421 counts as a good deal.

  • How expensive are last-minute Ulaanbaatar to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 12% above the route average of £463. Book 19 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £271 return via Daegu (TAE), compared with £464 for direct.

  • Which aircraft model is used most often on flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    The Boeing 767-300 family is used most often on this route, operated mainly by MIAT Mongolian. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • Have flight prices from Ulaanbaatar to Bangkok Suvarnabhumi Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £414 to £2,130. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Ulaanbaatar to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Ulaanbaatar to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about £245, which is 6% below the typical average for this route.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates starting from around £10 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    Flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport usually depart from Ulaanbaatar Chinggis Khaan (UBN) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Beijing Capital (PEK) – 75% of one-stop connections
    • Hong Kong Intl (HKG) – 14% of one-stop connections
    • Incheon Intl (ICN) – 10% of one-stop connections
    • Busan Gimhae (PUS) – 1% of one-stop connections

    Beijing Capital (PEK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    Yes. Being flexible with your travel dates can save you up to 9% on the Ulaanbaatar to Bangkok Suvarnabhumi Airport route. Monday is the cheapest departure day at £439 return on average, while Thursday is the most expensive at £481, a difference of £42. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines are available on the route from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    Only MIAT Mongolian operates flights between Ulaanbaatar and Bangkok Suvarnabhumi Airport.

  • How much time can I save by choosing a different stopover airport from Ulaanbaatar to Bangkok Suvarnabhumi Airport?

    Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time of 12h 13m, compared to 12h 18m via Beijing Capital (PEK) and 14h 43m via Incheon Intl (ICN).

  • What is the time difference between Ulaanbaatar and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 1 hour behind Ulaanbaatar (Indochina Time vs Ulaanbaatar Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Lumpini Park, and Siam Square. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • Which airlines include bags at no extra cost on Ulaanbaatar to Bangkok Suvarnabhumi Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • MIAT Mongolian: a cabin bag and a checked bag in Economy class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Your guide to booking Ulaanbaatar to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average £439 – about £42 less than Thursday (9% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Ulaanbaatar to Bangkok Suvarnabhumi Airport trip for September. Fares historically average £412 return in that month – typically £105 less than the most expensive month, which is April (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Daegu Airport (TAE) can be cheaper than flying direct. The cheapest stopover option averages £271 return on this route – about £193 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.
    - Regency Bangkok Suvarnabhumi Airpor
    - Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    - Suvarnabhumi Ville Airport Hotel

Prefer to fly direct from Ulaanbaatar to Bangkok?

 
Find which airlines fly direct from Ulaanbaatar Chinggis Khaan Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Ulaanbaatar Chinggis Khaan to Bangkok Suvarnabhumi

Monday

MIAT Mongolian

MIAT Mongolian

Wednesday

MIAT Mongolian

MIAT Mongolian

Saturday

MIAT Mongolian

MIAT Mongolian

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Ulaanbaatar Chinggis Khaan

Monday

MIAT Mongolian

MIAT Mongolian

Wednesday

MIAT Mongolian

MIAT Mongolian

Saturday

MIAT Mongolian

MIAT Mongolian

See more direct flights

More options for your flight from Ulaanbaatar to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire