Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Thai AirAsia X

The cheapest airline(s) flying from Bangkok to Ulaanbaatar is Thai AirAsia X.

  • Thai AirAsia X Thai AirAsia X
  • Jeju Air Jeju Air
  • Air China Air China
  • MIAT Mongolian Airlines MIAT Mongolian Airlines
  • Asiana Airlines Asiana Airlines
  • EVA Air EVA Air
  • Singapore Airlines Singapore Airlines
  • Korean Air Korean Air
  • Cathay Pacific Cathay Pacific
Cheapest Month May

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from Bangkok to Ulaanbaatar is May.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Bangkok to Ulaanbaatar is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 2am

The cheapest time of the day to fly from Bangkok to Ulaanbaatar is in the early morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

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Connecting Flights

  • 23:10 - 06:35+ 1
    BKK - ICN
    09:25 - 11:55+ 1
    ICN - UBN
  • 23:10 (BKK)Bangkok Suvarnabhumi International Airport
    09:25 (ICN)Seoul Incheon International Airport
  • 06:35 (ICN)Seoul Incheon International Airport + 1
    11:55 (UBN)Chinggis Khaan International Airport
  • Thai Airways (TG 658)Airbus A359
    Asiana Airlines (OZ 567)Airbus Industrie 330 300
  • 11h 45m (2h 50m)
  • ICN Seoul 2h 50m
    • -
    • -
    • -
    • T
    • -
    • -
    • S
  • 23:30 - 06:55+ 1
    BKK - ICN
    09:25 - 11:55+ 1
    ICN - UBN
  • 23:30 (BKK)Bangkok Suvarnabhumi International Airport
    09:25 (ICN)Seoul Incheon International Airport
  • 06:55 (ICN)Seoul Incheon International Airport + 1
    11:55 (UBN)Chinggis Khaan International Airport
  • Thai Airways (TG 656)Airbus A359
    Asiana Airlines (OZ 567)Airbus Industrie 330 300
  • 11h 25m (2h 30m)
  • ICN Seoul 2h 30m
    • -
    • -
    • -
    • T
    • -
    • -
    • S
  • 06:30 - 10:25
    BKK - HKG
    12:05 - 16:45
    HKG - UBN
  • 06:30 (BKK)Bangkok Suvarnabhumi International Airport
    12:05 (HKG)Hong Kong International Airport
  • 10:25 (HKG)Hong Kong International Airport
    16:45 (UBN)Chinggis Khaan International Airport
  • Cathay Pacific (CX 616)Airbus A321 Neo
    MIAT Mongolian Airlines (OM 298)Boeing 737 800
  • 9h 15m (1h 40m)
  • HKG Hong Kong 1h 40m
    • -
    • T
    • -
    • T
    • F
    • -
    • -
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How far is Ulaanbaatar from Bangkok?

The flight distance between Bangkok and Ulaanbaatar is 3841km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:30. The last flight of the day departs at 23:10. See the full list of flight times on Wego.