Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Air China

The cheapest airline(s) flying from Hanoi to Ulaanbaatar is Air China.

  • Air China Air China
  • Korean Air Korean Air
Cheapest Month February

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Hanoi to Ulaanbaatar is February.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Hanoi to Ulaanbaatar is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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  • 23:00 HAN
    10:25 UBN
    10Hrs, 25m 1 Stop (ICN)
  • HANNoi Bai International Airport 23:00 - UBN 10:25 10h 25m 1 Stop (ICN) Seoul
  • HANNoi Bai International Airport 23:00
    ICNSeoul Incheon International Airport 07:45
  • ICNSeoul Incheon International Airport 04:55
    UBNChinggis Khaan International Airport 10:25
  • 10h 25m (2h 50m)
  • 1 Stop ICN · Seoul 2h 50m
  • Korean Air (KE 454)Boeing 777 300 Er
    Korean Air (KE 197)Airbus Industrie 330 300
  • Korean Air (KE 454)
    • -
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    • T
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    • S
  • 23:40 HAN
    10:25 UBN
    9Hrs, 45m 1 Stop (ICN)
  • HANNoi Bai International Airport 23:40 - UBN 10:25 9h 45m 1 Stop (ICN) Seoul
  • HANNoi Bai International Airport 23:40
    ICNSeoul Incheon International Airport 07:45
  • ICNSeoul Incheon International Airport 05:30
    UBNChinggis Khaan International Airport 10:25
  • 9h 45m (2h 15m)
  • 1 Stop ICN · Seoul 2h 15m
  • Vietnam Airlines (VN 416)Boeing 787
    Korean Air (KE 197)Airbus Industrie 330 300
  • Vietnam Airlines (VN 416)
    • -
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  • 01:40 HAN
    14:15 UBN
    11Hrs, 35m 1 Stop (ICN)
  • HANNoi Bai International Airport 01:40 - UBN 14:15 11h 35m 1 Stop (ICN) Seoul
  • HANNoi Bai International Airport 01:40
    ICNSeoul Incheon International Airport 11:25
  • ICNSeoul Incheon International Airport 08:20
    UBNChinggis Khaan International Airport 14:15
  • 11h 35m (3h 05m)
  • 1 Stop ICN · Seoul 3h 05m
  • Jeju Air (7C 2804)Boeing 737 800
    Jeju Air (7C 5203)Boeing 737 800
  • Jeju Air (7C 2804)
    • -
    • -
    • -
    • T
    • -
    • -
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How far is Ulaanbaatar from Hanoi?

The flight distance between Hanoi and Ulaanbaatar is 2988km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 01:40. The last flight of the day departs at 23:00. See the full list of flight times on Wego.